mirror of
https://github.com/torvalds/linux.git
synced 2025-04-06 00:16:18 +00:00
1351062 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Hengqi Chen
|
60f3caff14 |
LoongArch: BPF: Don't override subprog's return value
The verifier test `calls: div by 0 in subprog` triggers a panic at the
ld.bu instruction. The ld.bu insn is trying to load byte from memory
address returned by the subprog. The subprog actually set the correct
address at the a5 register (dedicated register for BPF return values).
But at commit 73c359d1d356 ("LoongArch: BPF: Sign-extend return values")
we also sign extended a5 to the a0 register (return value in LoongArch).
For function call insn, we later propagate the a0 register back to a5
register. This is right for native calls but wrong for bpf2bpf calls
which expect zero-extended return value in a5 register. So only move a0
to a5 for native calls (i.e. non-BPF_PSEUDO_CALL).
Cc: stable@vger.kernel.org
Fixes: 73c359d1d356 ("LoongArch: BPF: Sign-extend return values")
Signed-off-by: Hengqi Chen <hengqi.chen@gmail.com>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
|
||
|
Hengqi Chen
|
52266f1015 |
LoongArch: BPF: Use move_addr() for BPF_PSEUDO_FUNC
Vincent reported that running XDP synproxy program on LoongArch results
in the following error:
JIT doesn't support bpf-to-bpf calls
With dmesg:
multi-func JIT bug 1391 != 1390
The root cause is that verifier will refill the imm with the correct
addresses of bpf_calls for BPF_PSEUDO_FUNC instructions and then run
the last pass of JIT. So we generate different JIT code for the same
instruction in two passes (one for placeholder and the other for the
real address). Let's use move_addr() instead.
See commit 64f50f6575721ef0 ("LoongArch, bpf: Use 4 instructions for
function address in JIT") for a similar fix.
Cc: stable@vger.kernel.org
Fixes: 69c087ba6225 ("bpf: Add bpf_for_each_map_elem() helper")
Fixes: bb035ef0cc91 ("LoongArch: BPF: Support mixing bpf2bpf and tailcalls")
Reported-by: Vincent Li <vincent.mc.li@gmail.com>
Tested-by: Vincent Li <vincent.mc.li@gmail.com>
Closes: https://lore.kernel.org/loongarch/CAK3+h2yfM9FTNiXvEQBkvtuoJrvzmN4c_NZsFXqEk4Cj1tsBNA@mail.gmail.com/T/#u
Signed-off-by: Hengqi Chen <hengqi.chen@gmail.com>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
|
||
|
Hengqi Chen
|
7e2586991e |
LoongArch: BPF: Fix off-by-one error in build_prologue()
Vincent reported that running BPF progs with tailcalls on LoongArch causes kernel hard lockup. Debugging the issues shows that the JITed image missing a jirl instruction at the end of the epilogue. There are two passes in JIT compiling, the first pass set the flags and the second pass generates JIT code based on those flags. With BPF progs mixing bpf2bpf and tailcalls, build_prologue() generates N insns in the first pass and then generates N+1 insns in the second pass. This makes epilogue_offset off by one and we will jump to some unexpected insn and cause lockup. Fix this by inserting a nop insn. Cc: stable@vger.kernel.org Fixes: 5dc615520c4d ("LoongArch: Add BPF JIT support") Fixes: bb035ef0cc91 ("LoongArch: BPF: Support mixing bpf2bpf and tailcalls") Reported-by: Vincent Li <vincent.mc.li@gmail.com> Tested-by: Vincent Li <vincent.mc.li@gmail.com> Closes: https://lore.kernel.org/loongarch/CAK3+h2w6WESdBN3UCr3WKHByD7D6Q_Ve1EDAjotVrnx6Or_c8g@mail.gmail.com/ Closes: https://lore.kernel.org/bpf/CAK3+h2woEjG_N=-XzqEGaAeCmgu2eTCUc7p6bP4u8Q+DFHm-7g@mail.gmail.com/ Signed-off-by: Hengqi Chen <hengqi.chen@gmail.com> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> |
||
|
Yuli Wang
|
29c92a41c6 |
LoongArch: Rework the arch_kgdb_breakpoint() implementation
The arch_kgdb_breakpoint() function defines the kgdb_breakinst symbol
using inline assembly.
1. There's a potential issue where the compiler might inline
arch_kgdb_breakpoint(), which would then define the kgdb_breakinst
symbol multiple times, leading to a linker error.
To prevent this, declare arch_kgdb_breakpoint() as noinline.
Fix follow error with LLVM-19 *only* when LTO_CLANG_FULL:
LD vmlinux.o
ld.lld-19: error: ld-temp.o <inline asm>:3:1: symbol 'kgdb_breakinst' is already defined
kgdb_breakinst: break 2
^
2. Remove "nop" in the inline assembly because it's meaningless for
LoongArch here.
3. Add "STACK_FRAME_NON_STANDARD" for arch_kgdb_breakpoint() to avoid
the objtool warning.
Fixes: e14dd076964e ("LoongArch: Add basic KGDB & KDB support")
Tested-by: Binbin Zhou <zhoubinbin@loongson.cn>
Co-developed-by: Winston Wen <wentao@uniontech.com>
Signed-off-by: Winston Wen <wentao@uniontech.com>
Co-developed-by: Wentao Guan <guanwentao@uniontech.com>
Signed-off-by: Wentao Guan <guanwentao@uniontech.com>
Signed-off-by: Yuli Wang <wangyuli@uniontech.com>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
|
||
|
Miaoqian Lin
|
2e3bc71e4f |
LoongArch: Fix device node refcount leak in fdt_cpu_clk_init()
Add missing of_node_put() to properly handle the reference count of the
device node obtained from of_get_cpu_node().
Fixes: 44a01f1f726a ("LoongArch: Parsing CPU-related information from DTS")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
|
||
|
Huacai Chen
|
4103cfe9dc |
LoongArch: Increase ARCH_DMA_MINALIGN up to 16
ARCH_DMA_MINALIGN is 1 by default, but some LoongArch-specific devices (such as APBDMA) require 16 bytes alignment. When the data buffer length is too small, the hardware may make an error writing cacheline. Thus, it is dangerous to allocate a small memory buffer for DMA. It's always safe to define ARCH_DMA_MINALIGN as L1_CACHE_BYTES but unnecessary (kmalloc() need small memory objects). Therefore, just increase it to 16. Cc: stable@vger.kernel.org Tested-by: Binbin Zhou <zhoubinbin@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> |
||
|
Huacai Chen
|
ec105cadff |
LoongArch: Increase MAX_IO_PICS up to 8
Begin with Loongson-3C6000, the number of PCI host can be as many as 8 for multi-chip machines, and this number should be the same for I/O interrupt controllers. To support these machines we also increase the MAX_IO_PICS up to 8. Cc: stable@vger.kernel.org Tested-by: Mingcong Bai <baimingcong@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> |
||
|
谢致邦 (XIE Zhibang)
|
be216cbc1d |
LoongArch: Fix help text of CMDLINE_EXTEND in Kconfig
It is the built-in command line appended to the bootloader command line,
not the bootloader command line appended to the built-in command line.
Fixes: fa96b57c1490 ("LoongArch: Add build infrastructure")
Signed-off-by: 谢致邦 (XIE Zhibang) <Yeking@Red54.com>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
|
||
|
Yuli Wang
|
892a796341 |
LoongArch: Enable UBSAN (Undefined Behavior Sanitizer)
Select ARCH_HAS_UBSAN in order to allow the user to enable CONFIG_UBSAN and instrument the entire kernel for ubsan checks. Co-developed-by: Wentao Guan <guanwentao@uniontech.com> Signed-off-by: Wentao Guan <guanwentao@uniontech.com> Signed-off-by: Yuli Wang <wangyuli@uniontech.com> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> |
||
|
Bibo Mao
|
08dac3b83a |
LoongArch: Always select HAVE_VIRT_CPU_ACCOUNTING_GEN
Option HAVE_VIRT_CPU_ACCOUNTING_GEN is selected by default for 64bit system in kconfig file arch/Kconfig. There is another selection in file arch/loongarch/Kconfig if SMP is not selected. Indeed this option is SMP-safe so it brings out some misunderstanding for non-SMP case. Here always select option HAVE_VIRT_CPU_ACCOUNTING_GEN for future possible 32bit system (it is also 32bit-safe because we no longer use cputime_t). Signed-off-by: Bibo Mao <maobibo@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> |
||
|
WANG Rui
|
13c23cb4ed |
rust: Fix enabling Rust and building with GCC for LoongArch
This patch fixes a build issue on LoongArch when Rust is enabled and compiled with GCC by explicitly setting the bindgen target and skipping C flags that Clang doesn't support. Cc: stable@vger.kernel.org Acked-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: WANG Rui <wangrui@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> |
||
|
Herbert Xu
|
9764d5b0cd |
Revert "crypto: testmgr - Add multibuffer hash testing"
This reverts commit 8b54e6a8f4156ed43627f40300b0711dc977fbc1. The multibuffer tests has a number of bugs. For example, the SG lists for the filler requests weren't initialised properly, and it fails to take data-keyed algorithms such as poly1305 into account. More importantly, the chaining interface itself is under review. Revert this until the interface is fully settled. Reported-by: Manorit Chawdhry <m-chawdhry@ti.com> Reported-by: kernel test robot <oliver.sang@intel.com> Closes: https://lore.kernel.org/oe-lkp/202503281658.7a078821-lkp@intel.com Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> |
||
|
Linus Torvalds
|
7f2ff7b626 |
misc: Constify amba_id table
pcc: cleanup and refactoring of shmem and irq handling qcom: add MSM8226 compatible fsl,mu: add i.MX94 compatible core: misc rejig of header includes minor const fixes mediatek: remove cl in struct cmdq_pkt tegra: define dimensioning masks in SoC data -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE6EwehDt/SOnwFyTyf9lkf8eYP5UFAmfohkwACgkQf9lkf8eY P5UzGBAAjQLoHWxsQeaBu3iWKOlp4oCNOiDNZDnRc1h3eOtyk3UTxe58AHMs4egv aC76zW7Op3e2JhJ5Rw+G6nfg++l+wdU0x6Wa8hT9W9UCMZGcjYQZ/AUbeKLBTcrC oGCoUxA/XCeFMFxVQbZWAs0Zt8t0JBWMxzgv6bChKHMGwdd1j7/9mnor3VJSWWGz ESoWNnzp9leABPW/rund7Gv05MGxVv6j2AuQF5S90GE3JBUBck4Wh0qQDAxylf6v Z6ap+GZn1c+X26MfXSE5FRe/wefs94050/WrYDCmkHbgYf7kfaxjfD+WKd9mH3JW hYvCSwHA8raDI6F8J01Q/BP+0lD7Ixh7Ko3HLCDly30HNPNQnApCMOoGLi0P7BSd KZAnlwqvYen+9i3mh217OFwXNEa97Q9GRrBIIMhPleJLnweXR7A1KmMTHj0TaKPV FxlnPYunH37MDyipTd9Ml2kXpiTfQtTgS7zfceYoNyn7q74g3wUToxqmoN/cn33v 6hg7XKOKaIWWmM1I6it2r/F0psnLWgh60RSblsN9lMo48Rq89tU1wLAnhdwEOzoL 6C/zi8Q6cJ+5wxRROfjkSmEtcKftbKX+e/xzUtNQSqiWojAY9p88VtA1mAY3990T xVgHlPxy8bh1GN16DZ9BGO/qTUpfjIwFhuzucpAF2Oj3cDd2Or8= =Jii1 -----END PGP SIGNATURE----- Merge tag 'mailbox-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox Pull mailbox updates from Jassi Brar: "Core: - misc rejig of header includes - minor const fixes Misc: - constify amba_id table pcc: - cleanup and refactoring of shmem and irq handling qcom: - add MSM8226 compatible fsl,mu: - add i.MX94 compatible mediatek: - remove cl in struct cmdq_pkt tegra: - define dimensioning masks in SoC data" * tag 'mailbox-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox: (25 commits) mailbox: Remove unneeded semicolon mailbox: pcc: Refactor and simplify check_and_ack() mailbox: pcc: Always map the shared memory communication address mailbox: pcc: Refactor error handling in irq handler into separate function mailbox: pcc: Use acpi_os_ioremap() instead of ioremap() mailbox: pcc: Return early if no GAS register from pcc_mbox_cmd_complete_check mailbox: pcc: Drop unnecessary endianness conversion of pcc_hdr.flags mailbox: pcc: Always clear the platform ack interrupt first mailbox: pcc: Fix the possible race in updation of chan_in_use flag dt-bindings: mailbox: qcom: add compatible for MSM8226 SoC dt-bindings: mailbox: fsl,mu: Add i.MX94 compatible MAINTAINERS: add mailbox API's tree type and location mailbox: remove unused header files mailbox: explicitly include <linux/bits.h> mailbox: sort headers alphabetically mailbox: don't protect of_parse_phandle_with_args with con_mutex mailbox: use error ret code of of_parse_phandle_with_args() mailbox: arm_mhuv2: Constify amba_id table mailbox: arm_mhu_db: Constify amba_id table mailbox: arm_mhu: Constify amba_id table ... |
||
|
Linus Torvalds
|
91481c4ad0 |
HSI changes for the 6.15 series
* ssi_protocol: fix potential use after free after module removal -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE72YNB0Y/i3JqeVQT2O7X88g7+poFAmfl4sUACgkQ2O7X88g7 +poPpBAAhN2NUlSaK4jnyhc0LZFqRLo6X6Cyuco2RTv3O6h3qza6DBaba0+Fs+6M APi30tu2gcjzTjCylyDUovOnl6iARJaksWWG1CUDxZLHl9NxvkzVD3cQACP3vKVZ wqDg1ZIA00uQvdJEoksu5XZ3+F/dDvp7KLn4ToXAdpiQZPiih5qUO0lKXdGYlwtT tZORr2uao1Br1FGE3HPiWqfA7ezanlOV0n4MRitEg4Hw+oRGaKmOqbQGA71so+mJ rmocBa+Iui91DdJAIZ2phHrxgBhIkWek2lUwsExvelEZCtlsaY+k9TarYFwrGzyI yU4dqKGEH4BpE1q4ZZ2VCOT6E8hQY72FWQBx/oJCeog6Y38R4V9oHTaQXxSFcUps G77ouK4O4kVQYnO4kB0TIALVyUBemYI6GBTdmrTvAl7vbvZA4kOZnUwTXknUull6 notK/UrhBeNCEVEFvTPOS5bbCgPYTzhmVT2WYRRqGRh7YxsgqpF7gRg3A4n8Cilb mp88UVrTRkeQo/ZPiwiwEjyX6bVDRL6d8NE8pbj4wgEJ2Y5Gfs7GvX0/DGr5mxkm EFzIyBw8awti/RCWL/AIcaqzlO7u8Qlas0k8nsRYjwkjOB0WlBR+663H+sdPx0s6 P4MQc5ne3g8zFEdo1y4BDUlXh/GjjjMeQMI0bBgn8MiKOcxphjo= =Q7rz -----END PGP SIGNATURE----- Merge tag 'hsi-for-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi Pull HSI update from Sebastian Reichel: - ssi_protocol: fix potential use after free after module removal * tag 'hsi-for-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi: HSI: ssi_protocol: Fix use after free vulnerability in ssi_protocol Driver Due to Race Condition |
||
|
Linus Torvalds
|
556f1b4874 |
power supply and reset changes for the 6.15 series
* power-supply core - remove unused set_charged infrastructure - drop of_node from power_supply struct * power-supply drivers - axp717: support devices without thermistors - bq27xxx: support max design voltage for bq270x0 and bq27x10 - pcf50633: drop charger driver - max1720x: add battery health support - switch all power-supply devices from of_node to fwnode - convert regmap users to maple tree register cache - convert drivers to devm_kmemdup_array - misc cleanups and fixes * reset drivers - at91-sama5d2_shdwc: add sama7d65 support -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE72YNB0Y/i3JqeVQT2O7X88g7+poFAmfmAhAACgkQ2O7X88g7 +pqUVA//QoohKXgC1WOsias7WU0pw+D+zjpGUtiCTyw0EVBjEGcRiK1Fa2mhgn0x jQnB84K0WbNZN9uuquMZXBBU7lMQIX/Lltjsy04Y0ZpEdvaO7XpbHXfumy/O5q/3 xqQzJm+sscE/jBLABauLchSu3Ro3/RlazG9N6XWA8MS9cqUx0wJqsXaITLvrFAsP mgV+Ybnusnd1oHjbceccPZzUHqWeBVHE5+fpJlB8HfrmovG3jvfjRtaUabsmhHVM afpDXHx7amGJVU3Ild8CRp7UGM0w3RXk7HT3e98o6lzVsULP6JwyCBKq7pUivjF8 xnGROrpyuYl8yZ8U55cROk0kxEu984o7h1b+SU6ZEXtXwOCUn6Cb+eOSxNUmCKi4 orl8iEdO/Elxe+L6LnbQUcSgnGg3w6Ugl9rAb+MJ/8R6srrFpghAv7WnnRgJFmKW Yt58NtQzCs6yLtgMcnhE98sGgBCD/uBV8xxqtntiKXReTREfVy+dFGlRCJJCSmBN TNg49PgOKUyAOYR/7NBBlco9YKMgsKzb3vfOmoO+o3VQy0WYRrC3wOOGkUTQVfTb oPXdB3H4hD+eZ5SvGtwSm3E23LWhBlLfb8Zoo45oRpYzqmfQ3vUekKuuzGlScgPY Anpua874fJk07SYyz8nE/VMR2BjVyz3Jf98zKdO0Gw35FXDcaTQ= =C0aa -----END PGP SIGNATURE----- Merge tag 'for-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply and reset updates from Sebastian Reichel: "Power-supply core: - remove unused set_charged infrastructure - drop of_node from power_supply struct Power-supply drivers: - axp717: support devices without thermistors - bq27xxx: support max design voltage for bq270x0 and bq27x10 - pcf50633: drop charger driver - max1720x: add battery health support - switch all power-supply devices from of_node to fwnode - convert regmap users to maple tree register cache - convert drivers to devm_kmemdup_array - misc cleanups and fixes Reset drivers: - at91-sama5d2_shdwc: add sama7d65 support * tag 'for-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (30 commits) power: supply: mt6370: Remove redundant 'flush_workqueue()' calls Revert "power: supply: bq27xxx: do not report bogus zero values" power: supply: max77693: Fix wrong conversion of charge input threshold value power: supply: pcf50633: Remove charger power: supply: all: switch psy_cfg from of_node to fwnode power: supply: core: get rid of of_node power: reset: at91-sama5d2_shdwc: Add sama7d65 PMC power: supply: smb347: convert to use maple tree register cache power: supply: rt9455: convert to use maple tree register cache power: supply: max1720x: convert to use maple tree register cache power: supply: ltc4162l: convert to use maple tree register cache power: supply: bq25980: convert to use maple tree register cache power: supply: bq25890: convert to use maple tree register cache power: supply: bq2515x: convert to use maple tree register cache power: supply: bq24257: convert to use maple tree register cache power: supply: bd99954: convert to use maple tree register cache power: supply: Remove unused set_charged method power: supply: ds2760: Remove unused ds2760_battery_set_charged power: supply: core: Remove unused power_supply_set_battery_charged power: supply: sc27xx: use devm_kmemdup_array() ... |
||
|
Linus Torvalds
|
59c35416f4 |
Here's the pile of clk driver patches. The usual suspects^Wsilicon
vendors are all here, adding new SoC support and fixing existing code.
There are a few patches to the clk framework here as well. They've been
baking in linux-next for weeks so I'm hoping we don't have to revert
them. The disable OF node patch is probably the scariest one although it
seems unlikely that a system would be relying on a driver _not_ probing
because the clk never appeared, but you never know. Nothing looks out of
the ordinary on the driver side but that's because it's mostly a bunch
of data.
Core:
- Use dev_err_probe() in the clk registration path (Peering into the
crystal ball shows many patches that remove printks)
- Check for disabled OF nodes in of_clk_get_hw_from_clkspec()
New Drivers:
- Allwinner A523/T527 clk driver
- Qualcomm IPQ9574 NSS clk driver
- Qualcomm QCS8300 GPU and video clk drivers
- Qualcomm SDM429 RPM clks
- Qualcomm QCM6490 LPASS (low power audio) resets
- Samsung Exynos2200: driver for several clock controllers (Alive,
CMGP, HSI, PERIC/PERIS, TOP, UFS and VFS)
- Samsung Exynos7870: Driver for several clock controllers (Alive, MIF,
DISP AUD, FSYS, G3D, ISP, MFC and PERI)
- Rockchip rk3528 and rk3562 clk driver
Updates:
- Various fixes to SoC clk drivers for incorrect data, avoid touching
protected registers, etc.
- Additions for some missing clks in existing SoC clk drivers
- DT schema conversions from text to YAML
- Kconfig cleanups to allow drivers to be compiled on moar
architectures
-----BEGIN PGP SIGNATURE-----
iQJFBAABCAAvFiEE9L57QeeUxqYDyoaDrQKIl8bklSUFAmfm9fYRHHNib3lkQGtl
cm5lbC5vcmcACgkQrQKIl8bklSWl9w/9Ed68QreuOgHOo8tnOeqtGMvYEaJ7fnA4
4P4nsLtSwD1J5ZxOMgE4d2PpyRAFeaRhcbqYhiyk/DJZ0qnkXfQWOwhRS33IS7A/
cf+n0liMMXDDjQ5E0mLqbjzrJVKnb1q9Y0QnKaPJBtl/Ehn8l2bPluJlO5AdmgkE
/wn9uCxY/5qaffaLWjVp/el5QnwixCbYsn5NV/gBwSCj8quTAGu5MNIE547gjhXK
p2zfAcQ66r+Sdd2MT5sXnMpvuzvFxhRl21Nz7Ea9yo8legzdbrVqNuH1WSlvLHUV
w1rshP1IcEBRseiP96eTlz6BJfjGfFClbzP9dv5s+XxinRpxTh+izp8xaEQGcsGP
VrDIAo6vW9TO5U3HQHt7u2LgzGNB+kLKmXzxYvPyCB4lW8dIKfPv4QE+EGGCiMM/
KHGeukREObqW7vOvTMejBGxwer7qUB75DWRDMtTQJYmncvPn9efO0+cl0SbT8M9b
fXJsTI4PuGoFEowwq4VPoELhiafB9hXlzaFF58IHwssLEjM4GgdUePuDizsfNYzr
zD0k+o6zWXXP5jJLvHsdxuiRK99rEHRb03s+v4yAilTK+cRislQIvyUy3mSw6LBF
bZe77U/9aEINMsxTehVXmsG7aaf3B32RHi03YOXWu8JtC36hhRhdJQKXMgl2G0gZ
ND7dptBkM9M=
=RRKz
-----END PGP SIGNATURE-----
Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
"Here's the pile of clk driver patches. The usual suspects^Wsilicon
vendors are all here, adding new SoC support and fixing existing code.
There are a few patches to the clk framework here as well. They've
been baking in linux-next for weeks so I'm hoping we don't have to
revert them. The disable OF node patch is probably the scariest one
although it seems unlikely that a system would be relying on a driver
_not_ probing because the clk never appeared, but you never know.
Nothing looks out of the ordinary on the driver side but that's
because it's mostly a bunch of data.
Core:
- Use dev_err_probe() in the clk registration path (Peering into the
crystal ball shows many patches that remove printks)
- Check for disabled OF nodes in of_clk_get_hw_from_clkspec()
New Drivers:
- Allwinner A523/T527 clk driver
- Qualcomm IPQ9574 NSS clk driver
- Qualcomm QCS8300 GPU and video clk drivers
- Qualcomm SDM429 RPM clks
- Qualcomm QCM6490 LPASS (low power audio) resets
- Samsung Exynos2200: driver for several clock controllers (Alive,
CMGP, HSI, PERIC/PERIS, TOP, UFS and VFS)
- Samsung Exynos7870: Driver for several clock controllers (Alive,
MIF, DISP AUD, FSYS, G3D, ISP, MFC and PERI)
- Rockchip rk3528 and rk3562 clk driver
Updates:
- Various fixes to SoC clk drivers for incorrect data, avoid touching
protected registers, etc.
- Additions for some missing clks in existing SoC clk drivers
- DT schema conversions from text to YAML
- Kconfig cleanups to allow drivers to be compiled on moar
architectures"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (125 commits)
clk: qcom: Add NSS clock Controller driver for IPQ9574
clk: qcom: gcc-ipq9574: Add support for gpll0_out_aux clock
dt-bindings: clock: Add ipq9574 NSSCC clock and reset definitions
dt-bindings: clock: gcc-ipq9574: Add definition for GPLL0_OUT_AUX
clk: qcom: gcc-msm8953: fix stuck venus0_core0 clock
clk: qcom: mmcc-sdm660: fix stuck video_subcore0 clock
dt-bindings: clock: qcom,x1e80100-camcc: Fix the list of required-opps
clk: amlogic: a1: fix a typo
clk: amlogic: gxbb: drop non existing 32k clock parent
clk: amlogic: gxbb: drop incorrect flag on 32k clock
clk: amlogic: g12b: fix cluster A parent data
clk: amlogic: g12a: fix mmc A peripheral clock
dt-bindings: clocks: atmel,at91rm9200-pmc: add missing compatibles
dt-bindings: reset: fix double id on rk3562-cru reset ids
drivers: clk: qcom: ipq5424: fix the freq table of sdcc1_apps clock
clk: qcom: lpassaudiocc-sc7280: Add support for LPASS resets for QCM6490
dt-bindings: clock: qcom: Add compatible for QCM6490 boards
clk: qcom: gdsc: Update the status poll timeout for GDSC
clk: qcom: gdsc: Set retain_ff before moving to HW CTRL
clk: davinci: remove support for da830
...
|
||
|
Linus Torvalds
|
472863ab2a |
remoteproc updates for v6.15
The i.MX8MP DSP remoteproc driver is transitioned to use the reset framework for driving the run/stall reset bits. Support for managing the modem remoteprocessor on the Qualocmm MSM8226, MSM8926, and SM8750 platforms is added. -----BEGIN PGP SIGNATURE----- iQJJBAABCAAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmfm96IVHGFuZGVyc3Nv bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3FuAIQAIhV6KtxshrxSgR5/FCMdvKJWjgz JSy9PhKVY3vmpEOcKWRXzFccKKLEGOp3y+Etyv9j9NwlvTWW5Xdsh+QggF5/HVjW fHy4zwvAclN/OQH9kqrvRy+5Pygzi/Hz532e+uYd0PiYxvR2uLhdatEE6kit2WKi NK0P2migYoZUYHwCOboJEUJhvP9Ui71r505203HtNwlVOUsdpsUnJsezZBsslgXW fogZl5QOM5RORxGUuMez33napDdPSicHSTe1b1Bxrp+1HBPbFNWtnGk2j0L/4QCI VjKszf/dVRDjmEGNs+rErjmqjOPW3R3gcn1LmQlgEn5RTLyuETLdEj2FngeDQ3+k ScjVYNt+kcDTgi383nRTIpS+zcWjKmqLgzK+RNVDtEhcIz8aGndncKFpRlhwoaiU qYkwmmsfIJpEUupk4OxLUHeNDVGwax6dbpostFbzIjEZrAGDBaP9NvNq+9itxNrD D8sFdVY8ULLYYJfryDPRjgr0dyaPEehdlg9Hu3CAnVw+tQfxZ9/ySGb2TLIzV2S8 gsYQqkHfZ6HfPfta7YrhLE6D7LWcQL2P3f7XyXK93xwPXEQ+QZfv+hQzQ1aPX1Px 8u0fs/Lnr63KtgL5YZDWji6n/73E6UgjXjfUpNqRAfx+GRK6cKVmo0Fjc1Xae4mU syY5vaOKSQAUiVif =Nkpi -----END PGP SIGNATURE----- Merge tag 'rproc-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux Pull remoteproc updates from Bjorn Andersson: - Transition the i.MX8MP DSP remoteproc driver to use the reset framework for driving the run/stall reset bits - Add support for managing the modem remoteprocessor on the Qualcomm MSM8226, MSM8926, and SM8750 platforms * tag 'rproc-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: (28 commits) remoteproc: qcom_q6v5_pas: Make single-PD handling more robust remoteproc: qcom_q6v5_pas: Use resource with CX PD for MSM8226 remoteproc: core: Clear table_sz when rproc_shutdown remoteproc: sysmon: Update qcom_add_sysmon_subdev() comment dt-bindings: remoteproc: Consolidate SC8180X and SM8150 PAS files irqdomain: remoteproc: Switch to of_fwnode_handle() remoteproc: qcom: pas: add minidump_id to SC7280 WPSS remoteproc: imx_dsp_rproc: Document run_stall struct member remoteproc: qcom: pas: Add SM8750 MPSS dt-bindings: remoteproc: Add SM8750 MPSS imx_dsp_rproc: Use reset controller API to control the DSP reset: imx8mp-audiomix: Add support for DSP run/stall reset: imx8mp-audiomix: Introduce active_low configuration option reset: imx8mp-audiomix: Prepare the code for more reset bits reset: imx8mp-audiomix: Add prefix for internal macro dt-bindings: dsp: fsl,dsp: Add resets property dt-bindings: reset: audiomix: Add reset ids for EARC and DSP remoteproc: qcom_wcnss: Handle platforms with only single power domain dt-bindings: remoteproc: qcom,wcnss-pil: Add support for single power-domain platforms remoteproc: qcom_q6v5_mss: Add modem support on MSM8926 ... |
||
|
Linus Torvalds
|
7d4eca7ac5 |
hwspinlock updates for v6.15
Drop a few unused functions from the hwspinlock framework. -----BEGIN PGP SIGNATURE----- iQJJBAABCAAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmfm2aAVHGFuZGVyc3Nv bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3FuaEP/1HcAyFY4DaMZBvOWFiTgFpr0k50 m6hERW3JBC/67oib7xMRG8orNhLoUQIrBlylz/lxUNXbo4sR0t8TpB2v4Urk+P36 ub1GggnTcFA+3GC9vm2ji3d5jg8VSXdM30cJlQZHEZ3KYAufFAog/epX4Dzmd6Vn SdtxQLZ4gyZ2FtEI6mQ2TINSQDrKUdSmuqgt8WhXQ9oMjc249paQkNuXVUsunWMJ Ag9t0ht8Jhhl7F8QFADXty7lYtgio+1xn7Sm58F+rkzee/v4I5kka3YGzhN2EBC/ VD/XYauG7/zuw2nzYzUTMYud6h1Bpc9pIRmh/m4r+vfjCadX5VRm726qrJQOBDyq Xb+5fm6jtlFnKGvD/amGpL52IdHuD3Vrhtw1NFJdzh4f8IaTakY7Qlk/Cs78uI7Z qas1EyfoAQQRajrVV2v7hjIi18h3TAJMRqXyFl4N6S2JJ2WkRzFzdQOfoyz/Zlwc txJZLtqvgoJXq5eU0UQmKodWwU4ksPXw0zz7GD+eKDD+gEwAvp5sloSgSEyzhhuw /QSlZXrAu6NBScmt1OC6IPjAkph/eTrICUVUZAG7gylx5gcVlMTqon0+NGtcn+wp tEHdiPzIRyI9qIxIFDWzSgvVrwNDQXNiXPc/yG0bCm5iP00NAp/1HyQtchFMW2sg rMNMuQIFiTt4n8qq =1rM7 -----END PGP SIGNATURE----- Merge tag 'hwlock-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux Pull hwspinlock updates from Bjorn Andersson: "Drop a few unused functions from the hwspinlock framework" * tag 'hwlock-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: hwspinlock: Remove unused hwspin_lock_get_id() hwspinlock: Remove unused (devm_)hwspin_lock_request() |
||
|
Kent Overstreet
|
b3981564ca |
bcachefs: Clear fs_path_parent on subvolume unlink
This fixes recursive subvolume removal. Subvolume deletion is asynchronous; fs_path_parent, and thus the entry in the subvolume_children btree, need to be cleared when the subvolume is unlinked from the fs heirarchy - else we'll spuriously think a subvolume has children and deletion will fail. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> |
||
|
Linus Torvalds
|
29d9983b2c |
Pin control changes for the v6.15 kernel cycle:
Core changes:
- None really.
New drivers:
- AMD ISP411 "AMD ISP" driver.
- Exynos 2200 and 7870 SoC subdrivers.
- Sophgo RISC-V SG2042 and SG2044 subdrivers.
- Amlogic A4 subdriver.
- Rockchip RK3528 subdriver.
- Broadcom BCM21664 subdriver.
- Allwinner A523/T527 subdriver.
- Ingenic X1600 subdriver.
- Microchip SAMA7D65 subdriver, essentially a re-branded
Atmel AT91 PIO4 driver, but nowadays a Microschip SoC line.
Improvements:
- Bring in the devm_kmemdup_array() helper and use it throughout,
also bring in changes to other subsystems for this to establish
this helper.
- Support EGPIO on the Qualcomm SA8775P SoC.
- Extend EINT support in the Mediatek driver.
-----BEGIN PGP SIGNATURE-----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=iPMS
-----END PGP SIGNATURE-----
Merge tag 'pinctrl-v6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
"Core changes:
- None really.
New drivers:
- AMD ISP411 "AMD ISP" driver
- Exynos 2200 and 7870 SoC subdrivers
- Sophgo RISC-V SG2042 and SG2044 subdrivers
- Amlogic A4 subdriver
- Rockchip RK3528 subdriver
- Broadcom BCM21664 subdriver
- Allwinner A523/T527 subdriver
- Ingenic X1600 subdriver
- Microchip SAMA7D65 subdriver, essentially a re-branded Atmel AT91
PIO4 driver, but nowadays a Microschip SoC line
Improvements:
- Bring in the devm_kmemdup_array() helper and use it throughout,
also bring in changes to other subsystems for this to establish
this helper
- Support EGPIO on the Qualcomm SA8775P SoC
- Extend EINT support in the Mediatek driver"
* tag 'pinctrl-v6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (101 commits)
pinctrl: mediatek: Add EINT support for multiple addresses
pinctrl: amlogic-a4: Drop surplus semicolon
pinctrl: nuvoton: Reduce use of OF-specific APIs
pinctrl: nuvoton: Convert to use struct group_desc
pinctrl: nuvoton: Make use of struct pinfunction and PINCTRL_PINFUNCTION()
pinctrl: nuvoton: Convert to use struct pingroup and PINCTRL_PINGROUP()
pinctrl: npcm8xx: Fix incorrect struct npcm8xx_pincfg assignment
pinctrl: tegra: Fix off by one in tegra_pinctrl_get_group()
pinctrl: PINCTRL_AMDISP should depend on DRM_AMD_ISP
pinctrl: qcom: sa8775p: Enable egpio function
dt-bindings: pinctrl: qcom: Add egpio function for sa8775p
pinctrl: qcom: tlmm-test: Validate irq_enable delivers edge irqs
pinctrl: qcom: Clear latched interrupt status when changing IRQ type
dt-bindings: pinctrl: airoha: Add missing gpio-ranges property
pinctrl: bcm281xx: Add missing assignment in bcm21664_pinctrl_lock_all()
pinctrl: amd: isp411: Fix IS_ERR() vs NULL check in probe()
dt-bindings: pinctrl: at91-pio4: add microchip,sama7d65-pinctrl
pinctrl: tegra: Set SFIO mode to Mux Register
pinctrl-tegra: Restore SFSEL bit when freeing pins
pinctrl: tegra: Add descriptions for SoC data fields
...
|
||
|
Linus Torvalds
|
93d5228867 |
* Apple DWI Backlight:
* Added devicetree bindings for backlight controllers on Apple's
DWI interface.
* Added a new driver (apple_dwi_bl) for these controllers found
on some Apple mobile devices.
* Added MAINTAINERS entries for the new driver.
* led_bl: Fixed a locking issue by holding the led_access lock
when calling led_sysfs_disable() during device removal to
prevent potential warnings.
* Removed unnecessary <linux/fb.h> includes from a bunch of
drivers.
* tdo24m: Removed redundant whitespace in Kconfig description.
* pcf50633-backlight: Removed the driver as the underlying
pcf50633 MFD and s3c24xx platform support were removed.
-----BEGIN PGP SIGNATURE-----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=+rL+
-----END PGP SIGNATURE-----
Merge tag 'backlight-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight
Pull backlight updates from Lee Jones:
- Apple DWI Backlight:
- Added devicetree bindings for backlight controllers on Apple's DWI
interface.
- Added a new driver (apple_dwi_bl) for these controllers found on
some Apple mobile devices.
- Added MAINTAINERS entries for the new driver.
- led_bl: Fixed a locking issue by holding the led_access lock when
calling led_sysfs_disable() during device removal to prevent
potential warnings.
- Removed unnecessary <linux/fb.h> includes from a bunch of drivers.
- tdo24m: Removed redundant whitespace in Kconfig description.
- pcf50633-backlight: Removed the driver as the underlying pcf50633 MFD
and s3c24xx platform support were removed.
* tag 'backlight-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight: (22 commits)
backlight: pcf50633-backlight: Remove unused driver
backlight: tdo24m: Eliminate redundant whitespace
MAINTAINERS: Add entries for Apple DWI backlight controller
backlight: apple_dwi_bl: Add Apple DWI backlight driver
dt-bindings: leds: backlight: apple,dwi-bl: Add Apple DWI backlight
backlight: led_bl: Hold led_access lock when calling led_sysfs_disable()
backlight: wm831x_bl: Do not include <linux/fb.h>
backlight: vgg2432a4: Do not include <linux/fb.h>
backlight: tps65217_bl: Do not include <linux/fb.h>
backlight: max8925_bl: Do not include <linux/fb.h>
backlight: lv5207lp: Do not include <linux/fb.h>
backlight: locomolcd: Do not include <linux/fb.h>
backlight: hp680_bl: Do not include <linux/fb.h>
backlight: ep93xx_bl: Do not include <linux/fb.h>
backlight: da9052_bl: Do not include <linux/fb.h>
backlight: da903x_bl: Do not include <linux/fb.h>
backlight: bd6107_bl: Do not include <linux/fb.h>
backlight: as3711_bl: Do not include <linux/fb.h>
backlight: adp8870_bl: Do not include <linux/fb.h>
backlight: adp8860_bl: Do not include <linux/fb.h>
...
|
||
|
Linus Torvalds
|
cb9b4c3403 |
* pca955x: Add HW blink support, utilizing PWM0. It supports one frequency
across all blinking LEDs and falls back to software blink if different
frequencies are requested.
* trigger: netdev: Allow configuring LED blink interval via .blink_set
even when HW offload (.hw_control) is enabled.
* led-core: Fix a race condition where a quick LED_OFF followed by another
brightness set could leave the LED off incorrectly, especially
noticeable after the introduction of the ordered workqueue.
* qcom-lpg: Add support for 6-bit PWM resolution alongside the existing
9-bit support.
* qcom-lpg: Fix PWM value capping to respect the selected resolution
(6-bit or 9-bit) for normal PWMs.
* qcom-lpg: Fix PWM value capping to respect the selected resolution for
Hi-Res PWMs.
* qcom-lpg: Fix calculation of the best period for Hi-Res PWMs to prevent
requested duty cycles from exceeding the maximum allowed by the
selected resolution.
* st1202: Add a check for the error code returned by devm_mutex_init().
* pwm-multicolor: Add a check for the return value of
fwnode_property_read_u32().
* st1202: Ensure hardware initialization (st1202_setup) happens before DT
node processing (st1202_dt_init).
* Kconfig: leds-st1202: Add select LEDS_TRIGGER_PATTERN as it's required
by the driver.
* lp8860: Drop unneeded explicit assignment to REGCACHE_NONE.
* pca955x: Refactor code with helper functions and rename some
functions/variables for clarity.
* pca955x: Pass driver data pointers instead of the I2C client to helper
functions.
* pca955x: Optimize probe LED selection logic to reduce I2C operations.
* pca955x: Revert the removal of pca95xx_num_led_regs() (renaming it to
pca955x_num_led_regs) as it's needed for HW blink support.
* st1202: Refactor st1202_led_set() to use the !! operator for boolean
conversion.
* st1202: Minor spacing and proofreading edits in comments.
* Directory Rename: Rename the drivers/leds/simple directory to
drivers/leds/simatic as the drivers within are not simple.
* mlxcpld: Remove unused include of acpi.h.
* nic78bx: Tidy up the ACPI ID table (remove ACPI_PTR, use
mod_devicetable.h, remove explicit driver_data initializer).
* tlc591xx: Convert text binding to YAML format, add child node
constraints, and fix typos/formatting in the example.
* qcom-lpg: Document the qcom,pm8937-pwm compatible string as a
fallback for qcom,pm8916-pwm.
-----BEGIN PGP SIGNATURE-----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=cEhV
-----END PGP SIGNATURE-----
Merge tag 'leds-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds
Pull LED updates from Lee Jones:
- pca955x: Add HW blink support, utilizing PWM0. It supports one
frequency across all blinking LEDs and falls back to software blink
if different frequencies are requested.
- trigger: netdev: Allow configuring LED blink interval via .blink_set
even when HW offload (.hw_control) is enabled.
- led-core: Fix a race condition where a quick LED_OFF followed by
another brightness set could leave the LED off incorrectly,
especially noticeable after the introduction of the ordered
workqueue.
- qcom-lpg: Add support for 6-bit PWM resolution alongside the existing
9-bit support.
- qcom-lpg: Fix PWM value capping to respect the selected resolution
(6-bit or 9-bit) for normal PWMs.
- qcom-lpg: Fix PWM value capping to respect the selected resolution
for Hi-Res PWMs.
- qcom-lpg: Fix calculation of the best period for Hi-Res PWMs to
prevent requested duty cycles from exceeding the maximum allowed by
the selected resolution.
- st1202: Add a check for the error code returned by devm_mutex_init().
- pwm-multicolor: Add a check for the return value of
fwnode_property_read_u32().
- st1202: Ensure hardware initialization (st1202_setup) happens before
DT node processing (st1202_dt_init).
- Kconfig: leds-st1202: Add select LEDS_TRIGGER_PATTERN as it's
required by the driver.
- lp8860: Drop unneeded explicit assignment to REGCACHE_NONE.
- pca955x: Refactor code with helper functions and rename some
functions/variables for clarity.
- pca955x: Pass driver data pointers instead of the I2C client to
helper functions.
- pca955x: Optimize probe LED selection logic to reduce I2C operations.
- pca955x: Revert the removal of pca95xx_num_led_regs() (renaming it to
pca955x_num_led_regs) as it's needed for HW blink support.
- st1202: Refactor st1202_led_set() to use the !! operator for boolean
conversion.
- st1202: Minor spacing and proofreading edits in comments.
- Directory Rename: Rename the drivers/leds/simple directory to
drivers/leds/simatic as the drivers within are not simple.
- mlxcpld: Remove unused include of acpi.h.
- nic78bx: Tidy up the ACPI ID table (remove ACPI_PTR, use
mod_devicetable.h, remove explicit driver_data initializer).
- tlc591xx: Convert text binding to YAML format, add child node
constraints, and fix typos/formatting in the example.
- qcom-lpg: Document the qcom,pm8937-pwm compatible string as a
fallback for qcom,pm8916-pwm.
* tag 'leds-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: (23 commits)
leds: nic78bx: Tidy up ACPI ID table
leds: mlxcpld: Remove unused ACPI header inclusion
leds: rgb: leds-qcom-lpg: Fix calculation of best period Hi-Res PWMs
leds: rgb: leds-qcom-lpg: Fix pwm resolution max for Hi-Res PWMs
leds: rgb: leds-qcom-lpg: Fix pwm resolution max for normal PWMs
leds: Rename simple directory to simatic
leds: Kconfig: leds-st1202: Add select for required LEDS_TRIGGER_PATTERN
leds: leds-st1202: Spacing and proofreading editing
leds: leds-st1202: Initialize hardware before DT node child operations
leds: pwm-multicolor: Add check for fwnode_property_read_u32
leds: rgb: leds-qcom-lpg: Add support for 6-bit PWM resolution
leds: Fix LED_OFF brightness race
Revert "leds-pca955x: Remove the unused function pca95xx_num_led_regs()"
leds: st1202: Refactor st1202_led_set() to use !! operator for boolean conversion
dt-bindings: leds: qcom-lpg: Document PM8937 PWM compatible
leds: pca955x: Add HW blink support
leds: pca955x: Optimize probe LED selection
leds: pca955x: Use pointers to driver data rather than I2C client
leds: pca955x: Refactor with helper functions and renaming
dt-bindings: leds: Convert leds-tlc591xx.txt to yaml format
...
|
||
|
Linus Torvalds
|
dcab75a3c8 |
* Maxim MAX77705:
* Added core MFD driver.
* Added charger driver.
* Added devicetree bindings for the charger and MFD core.
* Added Haptic controller support via the input subsystem.
* Added LED support.
* Added support to simple-mfd-i2c for fuel gauge and hwmon.
* Samsung S2MPU05 (Exynos7870 PMIC):
* Added core MFD support.
* Added Regulator support for 21 LDOs and 5 BUCKs.
* Added devicetree bindings for regulators and the PMIC core.
* TI TPS65215 & TPS65214:
* Added support to the existing TPS65219 driver.
* Added devicetree bindings.
* STMicroelectronics STM32MP25:
* Added support to the stm32-timers MFD driver.
* Added devicetree bindings.
* Congatec Board Controller (CGBC):
* Added HWMON support for internal sensors.
* Added support for the conga-SA8 module.
* Microchip LAN969X:
* Enabled the at91-usart MFD driver for this architecture.
* MediaTek MT6359:
* Added mfd_cell for mt6359-accdet to allow its driver to probe.
* AXP20X (AXP717): Added AXP717_TS_PIN_CFG register to writeable
regs for temperature sensor configuration.
* SM501: Switched to using BIT() macro to mitigate potential
integer overflows in GPIO functions.
* ENE KB3930: Added a NULL pointer check for off_gpios during
probe to prevent potential dereference.
* SYSCON: Added a check for invalid resource size to prevent
issues from DT misconfiguration.
* CGBC: Corrected signedness issues in cgbc_session_request.
* intel_soc_pmic_chtdc_ti / intel_soc_pmic_crc: Removed unneeded
explicit assignment to REGCACHE_NONE.
* ipaq-micro / tps65010: Switched to using str_enable_disable()
helpers for clarity and potential size reduction.
* upboard-fpga: Removed unnecessary ACPI_PTR() annotation.
* max8997: Removed unused max8997_irq_exit() function, using
devm_* helpers instead.
* lp3943: Dropped unused #include <linux/pwm.h> from the header
file.
* db8500-prcmu: Removed needless return statements in void APIs.
* qnap-mcu: Replaced commas with semicolons between expressions
for correctness.
* STA2X11: Removed the core MFD driver as the underlying
platform support was removed.
* EZX-PCAP: Removed the unused pcap_adc_sync function.
* PCF50633 (OpenMoko PMIC): Removed the entire driver (core, adc,
gpio, irq) as the underlying s3c24xx platform support was removed.
* Converted fsl,mcu-mpc8349emitx binding to YAML.
* Added qcom,msm8937-tcsr compatible.
* Added microchip,sama7d65-flexcom compatible.
* Added rockchip,rk3528-qos syscon compatible.
* Added airoha,en7581-pbus-csr syscon compatible.
* Added microchip,sama7d65-ddr3phy syscon compatible.
* Added microchip,sama7d65-sfrbu syscon compatible.
-----BEGIN PGP SIGNATURE-----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=ntF1
-----END PGP SIGNATURE-----
Merge tag 'mfd-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"Maxim MAX77705:
- Added core MFD driver.
- Added charger driver.
- Added devicetree bindings for the charger and MFD core.
- Added Haptic controller support via the input subsystem.
- Added LED support.
- Added support to simple-mfd-i2c for fuel gauge and hwmon.
Samsung S2MPU05 (Exynos7870 PMIC):
- Added core MFD support.
- Added Regulator support for 21 LDOs and 5 BUCKs.
- Added devicetree bindings for regulators and the PMIC core.
TI TPS65215 & TPS65214:
- Added support to the existing TPS65219 driver.
- Added devicetree bindings.
STMicroelectronics STM32MP25:
- Added support to the stm32-timers MFD driver.
- Added devicetree bindings.
Congatec Board Controller (CGBC):
- Added HWMON support for internal sensors.
- Added support for the conga-SA8 module.
Microchip LAN969X:
- Enabled the at91-usart MFD driver for this architecture.
MediaTek MT6359:
- Added mfd_cell for mt6359-accdet to allow its driver to probe.
Other misc driver updates:
- AXP20X (AXP717): Added AXP717_TS_PIN_CFG register to writeable regs
for temperature sensor configuration.
- SM501: Switched to using BIT() macro to mitigate potential integer
overflows in GPIO functions.
- ENE KB3930: Added a NULL pointer check for off_gpios during probe
to prevent potential dereference.
- SYSCON: Added a check for invalid resource size to prevent issues
from DT misconfiguration.
- CGBC: Corrected signedness issues in cgbc_session_request
- intel_soc_pmic_chtdc_ti / intel_soc_pmic_crc: Removed unneeded
explicit assignment to REGCACHE_NONE.
- ipaq-micro / tps65010: Switched to using str_enable_disable()
helpers for clarity and potential size reduction.
- upboard-fpga: Removed unnecessary ACPI_PTR() annotation.
- max8997: Removed unused max8997_irq_exit() function, using devm_*
helpers instead.
- lp3943: Dropped unused #include <linux/pwm.h> from the header file.
- db8500-prcmu: Removed needless return statements in void APIs.
- qnap-mcu: Replaced commas with semicolons between expressions for
correctness.
- STA2X11: Removed the core MFD driver as the underlying platform
support was removed.
- EZX-PCAP: Removed the unused pcap_adc_sync function.
- PCF50633 (OpenMoko PMIC): Removed the entire driver (core, adc,
gpio, irq) as the underlying s3c24xx platform support was removed.
Devicetree updates:
- Converted fsl,mcu-mpc8349emitx binding to YAML
- Added qcom,msm8937-tcsr compatible
- Added microchip,sama7d65-flexcom compatible
- Added rockchip,rk3528-qos syscon compatible
- Added airoha,en7581-pbus-csr syscon compatible
- Added microchip,sama7d65-ddr3phy syscon compatible
- Added microchip,sama7d65-sfrbu syscon compatible"
* tag 'mfd-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (49 commits)
mfd: cgbc-core: Add support for conga-SA8
dt-bindings: mfd: syscon: Add microchip,sama7d65-sfrbu
dt-bindings: mfd: syscon: Add microchip,sama7d65-ddr3phy
mfd: cgbc: Add support for HWMON
dt-bindings: mfd: syscon: Add the pbus-csr node for Airoha EN7581 SoC
mfd: cgbc-core: Cleanup signedness in cgbc_session_request()
mfd: pcf50633: Remove remaining PCF50633 support
mfd: pcf50633: Remove unused platform IRQ code
mfd: pcF50633-gpio: Remove unused driver
mfd: pcf50633-adc: Remove unused driver
mfd: qnap-mcu: Convert commas to semicolons in qnap_mcu_exec()
mfd: mt6397-core: Add mfd_cell for mt6359-accdet
dt-bindings: mfd: syscon: Add rk3528 QoS register compatible
dt-bindings: mfd: atmel,sama5d2-flexcom: Add microchip,sama7d65-flexcom
mfd: ezx-pcap: Remove unused pcap_adc_sync
mfd: db8500-prcmu: Remove needless return in three void APIs
mfd: Remove STA2x11 core driver
mfd: max77620: Allow building as a module
mfd: ene-kb3930: Fix a potential NULL pointer dereference
dt-bindings: mfd: qcom,tcsr: Add compatible for MSM8937
...
|
||
|
Linus Torvalds
|
054b7477e3 |
regmap: Updates for v6.15
Only a couple of small patches this release, one refactoring struct regmap to pack it more efficiently and another which makes our way of setting all bits consistent in the regmap-irq code. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmfl0I4ACgkQJNaLcl1U h9Ddlgf/bwUrSlIstkLQi3JqIT6rlfhtE34WyDlaI9fmDwzoUn3tS9HQt2Yxbyqz e+V+HrhsQrGUTrcyHMYywo70b/Ed+R2ck2S8IUV2+RVJ1rEcCUTjr14iyPo8YRrE 4fJClRxqiPmsDhyNaW3/3gaoKczwaWJym9bJrGLunvy2bm//c2yBq2ZetzZYYady qZnPhrT+jsDvcTPS8MLo6u/zdx1hFOKdKzj0+xlzmSgoXwIaU79s+VglOgVpa8Qf AilGHXiNy1QvbbaBJwm2UJEQSuyPaV2/ID3ydtGzgDuoSOOESxS+lrlv0oybDZ09 PQ4QD/qX/86XRDRb9gqZECwIndoQ8w== =G7Ap -----END PGP SIGNATURE----- Merge tag 'regmap-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap Pull regmap updates from Mark Brown: "Only a couple of small patches this release, one refactoring struct regmap to pack it more efficiently and another which makes our way of setting all bits consistent in the regmap-irq code" * tag 'regmap-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: regmap: irq: Use one way of setting all bits in the register regmap: Reorder 'struct regmap' |
||
|
Linus Torvalds
|
883ab4e47c |
parisc architecture updates for kernel v6.15-rc1:
Drop parisc specific memcpy_fromio() function, clean up coding style and fix compile warnings. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCZ+faNwAKCRD3ErUQojoP Xz7SAP91dhQNm/VEpRjODSu43CbQlsiCohCGfZRRRBaPaxIoIAEA5KUk9goheBMt jL6kgYf8Lcxon83yBNd37bgvZssg/wc= =NUvi -----END PGP SIGNATURE----- Merge tag 'parisc-for-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux Pull parisc updates from Helge Deller: - drop parisc specific memcpy_fromio() function - clean up coding style and fix compile warnings * tag 'parisc-for-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: led: Use scnprintf() to avoid string truncation warning Input: gscps2 - Describe missing function parameters parisc: perf: use named initializers for struct miscdevice parisc: PDT: Fix missing prototype warning parisc: Remove memcpy_fromio parisc: Fix formatting errors in io.c |
||
|
Linus Torvalds
|
1c83601b8f |
Added support for multi-cluster configuration
Added quirks for enabling multi-cluster mode on EyeQ6 Added DTS clocks for ralink Cleanup realtek DTS Other cleanups and fixes -----BEGIN PGP SIGNATURE----- iQJOBAABCAA4FiEEbt46xwy6kEcDOXoUeZbBVTGwZHAFAmfnxUoaHHRzYm9nZW5k QGFscGhhLmZyYW5rZW4uZGUACgkQeZbBVTGwZHD/MA//aMzae6TL2S/vKVx/QCwL I+Lww1O8CvCgRBiBVkVoS5eXeqt8NzyCwicFT5LmLxI+lw5wFrgBO6rbcq2NxLHY q9I8dz5qTpGomT7TWoL8t97ZGxpLSYIqx4cqvvQrIhczWCGsvgAtep03sstlX6iT RouZ6JIxRh0xSRuloT1947C6dH204t/kuFDJ4uCXrbkmstXhQ/+dip8s7/XMaXHk sU1cjPV8Tpxlwv8X9SR39IKVk7LoHW/92w/J1se5CosHnSlJ7IjaUuO3Y7bp3xdw SLYBxge/JfIcXh0YURS2hhlsdls9e55Zrg+ACn8DTDfFy6kq6v5ZsUEsnWpCKfQl IymQ5246EJgtk8hNGe77qjiMnxbkNeM4v8DB7UVZHPxsGBrUlSNYZL2fSMdXkd2Y JlobF9QgyXf+aZyLtn1g3B6yn8Ajd2L5rmq4fXKbRhMfMno/nnsi8nZ24OPp3lkY KoWkXPwNZfxE7xOnBjk9BleijIHoC7w291j4h4/QMfzJqlkpRDJAKGOTBMOUYrER B5PYGPjTWD8Os0xzp/PGkTMagoKcxzX7LYfAL0iEQ3ixgtwHtni/gUGJItBK6XTK 1KQZaXDcr5EAa6IcGjaNTrpaSQK5duZThPRiUE6fqboHFtB7JmLJZmsFE0BZbcEe mJ21gTa4hFQOQ3J5YZoytEI= =hUDw -----END PGP SIGNATURE----- Merge tag 'mips_6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull MIPS updates from Thomas Bogendoerfer: - Add support for multi-cluster configuration - Add quirks for enabling multi-cluster mode on EyeQ6 - Add DTS clocks for ralink - Cleanup realtek DTS - Other cleanups and fixes * tag 'mips_6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (35 commits) MIPS: config: omega2+, vocore2: enable CLK_MTMIPS arch: mips: defconfig: Drop obsolete CONFIG_NET_CLS_TCINDEX MIPS: cm: Fix warning if MIPS_CM is disabled MIPS: Fix Macro name MIPS: ds1287: Match ds1287_set_base_clock() function types MIPS: cevt-ds1287: Add missing ds1287.h include MIPS: dec: Declare which_prom() as static MIPS: Loongson2ef: Replace deprecated strncpy() with strscpy() mips: dts: ralink: mt7628a: update system controller node and its consumers mips: dts: ralink: mt7620a: update system controller node and its consumers mips: dts: ralink: rt3883: update system controller node and its consumers mips: dts: ralink: rt3050: update system controller node and its consumers mips: dts: ralink: rt2880: update system controller node and its consumers dt-bindings: clock: add clock definitions for Ralink SoCs MIPS: Use arch specific syscall name match function mips: dts: realtek: Add restart to Cisco SG220-26P mips: dts: realtek: Add RTL838x SoC peripherals mips: dts: realtek: Replace uart clock property mips: dts: realtek: Correct uart interrupt-parent mips: dts: realtek: Add SoC IRQ node for RTL838x ... |
||
|
Linus Torvalds
|
f90f2145b2 |
s390 updates for 6.15 merge window
- Add sorting of mcount locations at build time - Rework uaccess functions with C exception handling to shorten inline assembly size and enable full inlining. This yields near-optimal code for small constant copies with a ~40kb kernel size increase - Add support for a configurable STRICT_MM_TYPECHECKS which allows to generate better code, but also allows to have type checking for debug builds - Optimize get_lowcore() for common callers with alternatives that nearly revert to the pre-relocated lowcore code, while also slightly reducing syscall entry and exit time - Convert MACHINE_HAS_* checks for single facility tests into cpu_has_* style macros that call test_facility(), and for features with additional conditions, add a new ALT_TYPE_FEATURE alternative to provide a static branch via alternative patching. Also, move machine feature detection to the decompressor for early patching and add debugging functionality to easily show which alternatives are patched - Add exception table support to early boot / startup code to get rid of the open coded exception handling - Use asm_inline for all inline assemblies with EX_TABLE or ALTERNATIVE to ensure correct inlining and unrolling decisions - Remove 2k page table leftovers now that s390 has been switched to always allocate 4k page tables - Split kfence pool into 4k mappings in arch_kfence_init_pool() and remove the architecture-specific kfence_split_mapping() - Use READ_ONCE_NOCHECK() in regs_get_kernel_stack_nth() to silence spurious KASAN warnings from opportunistic ftrace argument tracing - Force __atomic_add_const() variants on s390 to always return void, ensuring compile errors for improper usage - Remove s390's ioremap_wt() and pgprot_writethrough() due to mismatched semantics and lack of known users, relying on asm-generic fallbacks - Signal eventfd in vfio-ap to notify userspace when the guest AP configuration changes, including during mdev removal - Convert mdev_types from an array to a pointer in vfio-ccw and vfio-ap drivers to avoid fake flex array confusion - Cleanup trap code - Remove references to the outdated linux390@de.ibm.com address - Other various small fixes and improvements all over the code -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEE3QHqV+H2a8xAv27vjYWKoQLXFBgFAmfmuPwACgkQjYWKoQLX FBgTDAgAjKmZ5OYjACRfYepTvKk9SDqa2CBlQZ+BhbAXEVIrxKnv8OkImAXoWNsM mFxiCxAHWdcD+nqTrxFsXhkNLsndijlwnj/IqZgvy6R/3yNtBlAYRPLujOmVrsQB dWB8Dl38p63Ip1JfAqyabiAOUjfhrclRcM5FX5tgciXA6N/vhY3OM6k0+k7wN4Nj Dei/rCrnYRXTrFQgtM4w8JTIrwdnXjeKvaTYCflh4Q5ISJ7TceSF7cqq8HOs5hhK o2ciaoTdx212522CIsxeN3Ls3jrn8bCOCoOeSCysc5RL84grAuFnmjSajo1LFide S/TQtHXYy78Wuei9xvHi561ogiv/ww== =Kxgc -----END PGP SIGNATURE----- Merge tag 's390-6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 updates from Vasily Gorbik: - Add sorting of mcount locations at build time - Rework uaccess functions with C exception handling to shorten inline assembly size and enable full inlining. This yields near-optimal code for small constant copies with a ~40kb kernel size increase - Add support for a configurable STRICT_MM_TYPECHECKS which allows to generate better code, but also allows to have type checking for debug builds - Optimize get_lowcore() for common callers with alternatives that nearly revert to the pre-relocated lowcore code, while also slightly reducing syscall entry and exit time - Convert MACHINE_HAS_* checks for single facility tests into cpu_has_* style macros that call test_facility(), and for features with additional conditions, add a new ALT_TYPE_FEATURE alternative to provide a static branch via alternative patching. Also, move machine feature detection to the decompressor for early patching and add debugging functionality to easily show which alternatives are patched - Add exception table support to early boot / startup code to get rid of the open coded exception handling - Use asm_inline for all inline assemblies with EX_TABLE or ALTERNATIVE to ensure correct inlining and unrolling decisions - Remove 2k page table leftovers now that s390 has been switched to always allocate 4k page tables - Split kfence pool into 4k mappings in arch_kfence_init_pool() and remove the architecture-specific kfence_split_mapping() - Use READ_ONCE_NOCHECK() in regs_get_kernel_stack_nth() to silence spurious KASAN warnings from opportunistic ftrace argument tracing - Force __atomic_add_const() variants on s390 to always return void, ensuring compile errors for improper usage - Remove s390's ioremap_wt() and pgprot_writethrough() due to mismatched semantics and lack of known users, relying on asm-generic fallbacks - Signal eventfd in vfio-ap to notify userspace when the guest AP configuration changes, including during mdev removal - Convert mdev_types from an array to a pointer in vfio-ccw and vfio-ap drivers to avoid fake flex array confusion - Cleanup trap code - Remove references to the outdated linux390@de.ibm.com address - Other various small fixes and improvements all over the code * tag 's390-6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (78 commits) s390: Use inline qualifier for all EX_TABLE and ALTERNATIVE inline assemblies s390/kfence: Split kfence pool into 4k mappings in arch_kfence_init_pool() s390/ptrace: Avoid KASAN false positives in regs_get_kernel_stack_nth() s390/boot: Ignore vmlinux.map s390/sysctl: Remove "vm/allocate_pgste" sysctl s390: Remove 2k vs 4k page table leftovers s390/tlb: Use mm_has_pgste() instead of mm_alloc_pgste() s390/lowcore: Use lghi instead llilh to clear register s390/syscall: Merge __do_syscall() and do_syscall() s390/spinlock: Implement SPINLOCK_LOCKVAL with inline assembly s390/smp: Implement raw_smp_processor_id() with inline assembly s390/current: Implement current with inline assembly s390/lowcore: Use inline qualifier for get_lowcore() inline assembly s390: Move s390 sysctls into their own file under arch/s390 s390/syscall: Simplify syscall_get_arguments() s390/vfio-ap: Notify userspace that guest's AP config changed when mdev removed s390: Remove ioremap_wt() and pgprot_writethrough() s390/mm: Add configurable STRICT_MM_TYPECHECKS s390/mm: Convert pgste_val() into function s390/mm: Convert pgprot_val() into function ... |
||
|
Linus Torvalds
|
1fa753c7b5 |
EFI updates for v6.15
- Decouple mixed mode startup code from the traditional x86 decompressor - Revert zero-length file hack in efivarfs - Prevent EFI zboot from using the CopyMem/SetMem boot services after ExitBootServices() - Update EFI zboot to use the ZLIB/ZSTD library interfaces directly -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQQQm/3uucuRGn1Dmh0wbglWLn0tXAUCZ9vAPwAKCRAwbglWLn0t XNsFAQCq4zXmbHnFl8gR3rq06f2gR3DKPfUBGVnyfaP/77ag0AD6Alzm4Pg014cL GsZPQf38uGnygMTGYsU1HdE8EugFFQY= =UXC0 -----END PGP SIGNATURE----- Merge tag 'efi-next-for-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi Pull EFI updates from Ard Biesheuvel: - Decouple mixed mode startup code from the traditional x86 decompressor - Revert zero-length file hack in efivarfs - Prevent EFI zboot from using the CopyMem/SetMem boot services after ExitBootServices() - Update EFI zboot to use the ZLIB/ZSTD library interfaces directly * tag 'efi-next-for-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi: efi/libstub: Avoid legacy decompressor zlib/zstd wrappers efi/libstub: Avoid CopyMem/SetMem EFI services after ExitBootServices efi: efibc: change kmalloc(size * count, ...) to kmalloc_array() efivarfs: Revert "allow creation of zero length files" x86/efi/mixed: Move mixed mode startup code into libstub x86/efi/mixed: Simplify and document thunking logic x86/efi/mixed: Remove dependency on legacy startup_32 code x86/efi/mixed: Set up 1:1 mapping of lower 4GiB in the stub x86/efi/mixed: Factor out and clean up long mode entry x86/efi/mixed: Check CPU compatibility without relying on verify_cpu() x86/efistub: Merge PE and handover entrypoints |
||
|
Kent Overstreet
|
63c3b8f616 |
bcachefs: Change btree_insert_node() assertion to error
Debug for https://github.com/koverstreet/bcachefs/issues/843 Print useful debug info and go emergency read-only. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> |
||
|
Linus Torvalds
|
3b9ea5b5ed |
Devicetree for v6.15:
DT core:
- Fix ref counting errors in interrupt parsing code
- Allow "nonposted-mmio" property per device and on non-Apple h/w
- Use typed accessors in platform driver code
- Fix mismatch between DT MAX_PHANDLE_ARGS and NR_FWNODE_REFERENCE_ARGS
and increase the maximum number args
- Rework of_resolve_phandles() to use __free() cleanup and fix ref count
error
- Use of_prop_cmp() in a few more places
- Improve make_fit.py script error handling
DT bindings:
- Update DT property ordering rules for properties within groups (i.e.
common suffix)
- Update DT submitting-patches doc to cover sending .dts patches and
SoC maintainer rules on being warning free against linux-next
- Add ti,tps53681, ti,tps53681, Maxim max15301, max15303, and
max20751 to trivial devices
- Add Renesas RZ/V2H(P) and Allwinner H616 support to Arm Mali Bifrost
GPU. Add Samsung exynos7870 support to Arm Mail Midgard.
- Rework qcom,ebi2 and samsung,exynos4210-sram memory controller
bindings to split child node properties. Fix the LAN9115 binding to
use the child node schema so all properties are documented.
- Convert nxp,lpc3220-mic and Altera ECC manager bindings to schema
- Fix some issues with LVDS display panels causing validation warnings
- Drop some obsolete parts of Xilinx bindings
-----BEGIN PGP SIGNATURE-----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=DTXf
-----END PGP SIGNATURE-----
Merge tag 'devicetree-for-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
"DT core:
- Fix ref counting errors in interrupt parsing code
- Allow "nonposted-mmio" property per device and on non-Apple h/w
- Use typed accessors in platform driver code
- Fix mismatch between DT MAX_PHANDLE_ARGS and
NR_FWNODE_REFERENCE_ARGS and increase the maximum number args
- Rework of_resolve_phandles() to use __free() cleanup and fix ref
count error
- Use of_prop_cmp() in a few more places
- Improve make_fit.py script error handling
DT bindings:
- Update DT property ordering rules for properties within groups
(i.e. common suffix)
- Update DT submitting-patches doc to cover sending .dts patches and
SoC maintainer rules on being warning free against linux-next
- Add ti,tps53681, ti,tps53681, Maxim max15301, max15303, and
max20751 to trivial devices
- Add Renesas RZ/V2H(P) and Allwinner H616 support to Arm Mali
Bifrost GPU. Add Samsung exynos7870 support to Arm Mail Midgard.
- Rework qcom,ebi2 and samsung,exynos4210-sram memory controller
bindings to split child node properties. Fix the LAN9115 binding to
use the child node schema so all properties are documented.
- Convert nxp,lpc3220-mic and Altera ECC manager bindings to schema
- Fix some issues with LVDS display panels causing validation
warnings
- Drop some obsolete parts of Xilinx bindings"
* tag 'devicetree-for-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (48 commits)
scripts/make_fit: Print DT name before libfdt errors
dt-bindings: edac: altera: socfpga: Convert to YAML
dt-bindings: pps: gpio: Correct indentation and style in DTS example
media: dt-bindings: mediatek,vcodec-encoder: Drop assigned-clock properties
of: address: Allow to specify nonposted-mmio per-device
of: address: Expand nonposted-mmio to non-Apple Silicon platforms
docs: dt-bindings: Specify ordering for properties within groups
dt-bindings: gpu: arm,mali-midgard: add exynos7870-mali compatible
of: Move of_prop_val_eq() next to the single user
of/platform: Use typed accessors rather than of_get_property()
dt-bindings: trivial-devices: Add Maxim max15301, max15303, and max20751
dt-bindings: fsi: ibm,p9-scom: Add "ibm,fsi2pib" compatible
dt-bindings: memory-controllers: qcom,ebi2: Enforce child props
dt-bindings: memory-controllers: samsung,exynos4210-srom: Enforce child props
dt-bindings: display: mitsubishi,aa104xd12: Adjust allowed and required properties
dt-bindings: display: mitsubishi,aa104xd12: Allow jeida-18 for data-mapping
dt-bindings: interrupt-controller: Convert nxp,lpc3220-mic.txt to yaml format
docs: process: maintainer-soc-clean-dts: linux-next is decisive
docs: dt: submitting-patches: Document sending DTS patches
of: Align macro MAX_PHANDLE_ARGS with NR_FWNODE_REFERENCE_ARGS
...
|
||
|
Linus Torvalds
|
092e335082 |
RDMA v6.15 merge window pull request
- Usual minor updates and fixes for bnxt_re, hfi1, rxe, mana, iser, mlx5, vmw_pvrdma, hns - Make rxe work on tun devices - mana gains more standard verbs as it moves toward supporting in-kernel verbs - DMABUF support for mana - Fix page size calculations when memory registration exceeds 4G - On Demand Paging support for rxe - mlx5 support for RDMA TRANSPORT flow tables and a new ucap mechanism to access control use of them - Optional RDMA_TX/RX counters per QP in mlx5 -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRRRCHOFoQz/8F5bUaFwuHvBreFYQUCZ+ap4gAKCRCFwuHvBreF YaFHAP9wyeZCZIbnWaGcbNdbsmkEgy7aTVILRHf1NA7VSJ211gD9Ha60E+mkwtvA i7IJ49R2BdqzKaO9oTutj2Lw+8rABwQ= =qXhh -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma Pull rdma updates from Jason Gunthorpe: - Usual minor updates and fixes for bnxt_re, hfi1, rxe, mana, iser, mlx5, vmw_pvrdma, hns - Make rxe work on tun devices - mana gains more standard verbs as it moves toward supporting in-kernel verbs - DMABUF support for mana - Fix page size calculations when memory registration exceeds 4G - On Demand Paging support for rxe - mlx5 support for RDMA TRANSPORT flow tables and a new ucap mechanism to access control use of them - Optional RDMA_TX/RX counters per QP in mlx5 * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (73 commits) IB/mad: Check available slots before posting receive WRs RDMA/mana_ib: Fix integer overflow during queue creation RDMA/mlx5: Fix calculation of total invalidated pages RDMA/mlx5: Fix mlx5_poll_one() cur_qp update flow RDMA/mlx5: Fix page_size variable overflow RDMA/mlx5: Drop access_flags from _mlx5_mr_cache_alloc() RDMA/mlx5: Fix cache entry update on dereg error RDMA/mlx5: Fix MR cache initialization error flow RDMA/mlx5: Support optional-counters binding for QPs RDMA/mlx5: Compile fs.c regardless of INFINIBAND_USER_ACCESS config RDMA/core: Pass port to counter bind/unbind operations RDMA/core: Add support to optional-counters binding configuration RDMA/core: Create and destroy rdma_counter using rdma_zalloc_drv_obj() RDMA/mlx5: Add optional counters for RDMA_TX/RX_packets/bytes RDMA/core: Fix use-after-free when rename device name RDMA/bnxt_re: Support perf management counters RDMA/rxe: Fix incorrect return value of rxe_odp_atomic_op() RDMA/uverbs: Propagate errors from rdma_lookup_get_uobject() RDMA/mana_ib: Handle net event for pointing to the current netdev net: mana: Change the function signature of mana_get_primary_netdev_rcu ... |
||
|
Linus Torvalds
|
0ccff074d6 |
fwctl first pull request
fwctl is a new subsystem intended to bring some common rules and order to
the growing pattern of exposing a secure FW interface directly to
userspace. Unlike existing places like RDMA/DRM/VFIO/uacce that are
exposing a device for datapath operations fwctl is focused on debugging,
configuration and provisioning of the device. It will not have the
necessary features like interrupt delivery to support a datapath.
This concept is similar to the long standing practice in the "HW" RAID
space of having a device specific misc device to manage the RAID
controller FW. fwctl generalizes this notion of a companion debug and
management interface that goes along with a dataplane implemented in an
appropriate subsystem.
There have been three LWN articles written discussing various aspects of
this:
https://lwn.net/Articles/955001/
https://lwn.net/Articles/969383/
https://lwn.net/Articles/990802/
This pull requests includes three drivers to launch the subsystem:
- CXL provides a vendor scheme for executing commands and a way to learn
the 'command effects' (ie the security properties) of such
commands. The fwctl driver allows access to these mechanism within the
fwctl security model
- mlx5 is family of networking products, the driver supports all current
Mellanox HW still receiving FW feature updates. This includes RDMA
multiprotocol NICs like ConnectX and the Bluefield family of Smart
NICs.
- AMD/Pensando Distributed Services card is a multi protocol Smart NIC
with a multi PCI function design. fwctl works on the management PCI
function following a 'command effects' model similar to CXL.
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQRRRCHOFoQz/8F5bUaFwuHvBreFYQUCZ939zQAKCRCFwuHvBreF
YdOoAQCJq59/UC7lXU+sOsR6LISaDVTT5jAweBo0o036P9+DNAEA1iQdZ/GK2yCJ
Ub33Xo9L+hzIpIbCouI3BtCXqymybAg=
=f5YG
-----END PGP SIGNATURE-----
Merge tag 'for-linus-fwctl' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull fwctl subsystem from Jason Gunthorpe:
"fwctl is a new subsystem intended to bring some common rules and order
to the growing pattern of exposing a secure FW interface directly to
userspace.
Unlike existing places like RDMA/DRM/VFIO/uacce that are exposing a
device for datapath operations fwctl is focused on debugging,
configuration and provisioning of the device. It will not have the
necessary features like interrupt delivery to support a datapath.
This concept is similar to the long standing practice in the "HW" RAID
space of having a device specific misc device to manage the RAID
controller FW. fwctl generalizes this notion of a companion debug and
management interface that goes along with a dataplane implemented in
an appropriate subsystem.
There have been three LWN articles written discussing various aspects
of this:
https://lwn.net/Articles/955001/
https://lwn.net/Articles/969383/
https://lwn.net/Articles/990802/
This includes three drivers to launch the subsystem:
- CXL provides a vendor scheme for executing commands and a way to
learn the 'command effects' (ie the security properties) of such
commands. The fwctl driver allows access to these mechanism within
the fwctl security model
- mlx5 is family of networking products, the driver supports all
current Mellanox HW still receiving FW feature updates. This
includes RDMA multiprotocol NICs like ConnectX and the Bluefield
family of Smart NICs.
- AMD/Pensando Distributed Services card is a multi protocol Smart
NIC with a multi PCI function design. fwctl works on the management
PCI function following a 'command effects' model similar to CXL"
* tag 'for-linus-fwctl' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (30 commits)
pds_fwctl: add Documentation entries
pds_fwctl: add rpc and query support
pds_fwctl: initial driver framework
pds_core: add new fwctl auxiliary_device
pds_core: specify auxiliary_device to be created
pds_core: make pdsc_auxbus_dev_del() void
cxl: Fixup kdoc issues for include/cxl/features.h
fwctl/cxl: Add documentation to FWCTL CXL
cxl/test: Add Set Feature support to cxl_test
cxl/test: Add Get Feature support to cxl_test
cxl: Add support to handle user feature commands for set feature
cxl: Add support to handle user feature commands for get feature
cxl: Add support for fwctl RPC command to enable CXL feature commands
cxl: Move cxl feature command structs to user header
cxl: Add FWCTL support to CXL
mlx5: Create an auxiliary device for fwctl_mlx5
fwctl/mlx5: Support for communicating with mlx5 fw
fwctl: Add documentation
fwctl: FWCTL_RPC to execute a Remote Procedure Call to device firmware
taint: Add TAINT_FWCTL
...
|
||
|
Kent Overstreet
|
6d77ce4a27 |
bcachefs: Better printing of inconsistency errors
Build up and emit the error message for an inconsistency error all at once, instead of spread over multiple printk calls, so they're not jumbled in the dmesg log. Also, add better indenting. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> |
||
|
Kent Overstreet
|
7337f9f14e |
bcachefs: bch2_count_fsck_err()
Factor out a helper from __bch2_fsck_err(), for counting the error in the superblock and deciding whether to print or ratelimit - will be used to replace some log_fsck_err() calls, where we want to lift out printing the error message. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> |
||
|
Linus Torvalds
|
e5e0e6bebe |
This update includes the following changes:
API: - Remove legacy compression interface. - Improve scatterwalk API. - Add request chaining to ahash and acomp. - Add virtual address support to ahash and acomp. - Add folio support to acomp. - Remove NULL dst support from acomp. Algorithms: - Library options are fuly hidden (selected by kernel users only). - Add Kerberos5 algorithms. - Add VAES-based ctr(aes) on x86. - Ensure LZO respects output buffer length on compression. - Remove obsolete SIMD fallback code path from arm/ghash-ce. Drivers: - Add support for PCI device 0x1134 in ccp. - Add support for rk3588's standalone TRNG in rockchip. - Add Inside Secure SafeXcel EIP-93 crypto engine support in eip93. - Fix bugs in tegra uncovered by multi-threaded self-test. - Fix corner cases in hisilicon/sec2. Others: - Add SG_MITER_LOCAL to sg miter. - Convert ubifs, hibernate and xfrm_ipcomp from legacy API to acomp. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEn51F/lCuNhUwmDeSxycdCkmxi6cFAmfiQ9kACgkQxycdCkmx i6fFZg/9GWjC1FLEV66vNlYAIzFGwzwWdFGyQzXyP235Cphhm4qt9gx7P91N6Lvc pplVjNEeZHoP8lMw+AIeGc2cRhIwsvn8C+HA3tCBOoC1qSe8T9t7KHAgiRGd/0iz UrzVBFLYlR9i4tc0T5peyQwSctv8DfjWzduTmI3Ts8i7OQcfeVVgj3sGfWam7kjF 1GJWIQH7aPzT8cwFtk8gAK1insuPPZelT1Ppl9kUeZe0XUibrP7Gb5G9simxXAyi B+nLCaJYS6Hc1f47cfR/qyZSeYQN35KTVrEoKb1pTYXfEtMv6W9fIvQVLJRYsqpH RUBdDJUseE+WckR6glX9USrh+Fv9d+HfsTXh1fhpApKU5sQJ7pDbUm4ge8p6htNG MIszbJPdqajYveRLuPUjFlUXaqomos8eT6BZA+RLHm1cogzEOm+5bjspbfRNAVPj x9KiDu5lXNiFj02v/MkLKUe3bnGIyVQnZNi7Rn0Rpxjv95tIjVpksZWMPJarxUC6 5zdyM2I5X0Z9+teBpbfWyqfzSbAs/KpzV8S/xNvWDUT6NlpYGBeNXrCDTXcwJLAh PRW0w1EJUwsZbPi8GEh5jNzo/YK1cGsUKrihKv7YgqSSopMLI8e/WVr8nKZMVDFA O+6F6ec5lR7KsOIMGUqrBGFU1ccAeaLLvLK3H5J8//gMMg82Uik= =aQNt -----END PGP SIGNATURE----- Merge tag 'v6.15-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto updates from Herbert Xu: "API: - Remove legacy compression interface - Improve scatterwalk API - Add request chaining to ahash and acomp - Add virtual address support to ahash and acomp - Add folio support to acomp - Remove NULL dst support from acomp Algorithms: - Library options are fuly hidden (selected by kernel users only) - Add Kerberos5 algorithms - Add VAES-based ctr(aes) on x86 - Ensure LZO respects output buffer length on compression - Remove obsolete SIMD fallback code path from arm/ghash-ce Drivers: - Add support for PCI device 0x1134 in ccp - Add support for rk3588's standalone TRNG in rockchip - Add Inside Secure SafeXcel EIP-93 crypto engine support in eip93 - Fix bugs in tegra uncovered by multi-threaded self-test - Fix corner cases in hisilicon/sec2 Others: - Add SG_MITER_LOCAL to sg miter - Convert ubifs, hibernate and xfrm_ipcomp from legacy API to acomp" * tag 'v6.15-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (187 commits) crypto: testmgr - Add multibuffer acomp testing crypto: acomp - Fix synchronous acomp chaining fallback crypto: testmgr - Add multibuffer hash testing crypto: hash - Fix synchronous ahash chaining fallback crypto: arm/ghash-ce - Remove SIMD fallback code path crypto: essiv - Replace memcpy() + NUL-termination with strscpy() crypto: api - Call crypto_alg_put in crypto_unregister_alg crypto: scompress - Fix incorrect stream freeing crypto: lib/chacha - remove unused arch-specific init support crypto: remove obsolete 'comp' compression API crypto: compress_null - drop obsolete 'comp' implementation crypto: cavium/zip - drop obsolete 'comp' implementation crypto: zstd - drop obsolete 'comp' implementation crypto: lzo - drop obsolete 'comp' implementation crypto: lzo-rle - drop obsolete 'comp' implementation crypto: lz4hc - drop obsolete 'comp' implementation crypto: lz4 - drop obsolete 'comp' implementation crypto: deflate - drop obsolete 'comp' implementation crypto: 842 - drop obsolete 'comp' implementation crypto: nx - Migrate to scomp API ... |
||
|
Sungjong Seo
|
c73e680d1f |
exfat: call bh_read in get_block only when necessary
With commit 11a347fb6cef ("exfat: change to get file size from DataLength"),
exfat_get_block() can now handle valid_size. However, most partial
unwritten blocks that could be mapped with other blocks are being
inefficiently processed separately as individual blocks.
Except for partial unwritten blocks that require independent processing,
let's handle them simply as before.
Signed-off-by: Sungjong Seo <sj1557.seo@samsung.com>
Reviewed-by: Yuezhang Mo <Yuezhang.Mo@sony.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
|
||
|
Sungjong Seo
|
59c30e3142 |
exfat: fix potential wrong error return from get_block
If there is no error, get_block() should return 0. However, when bh_read()
returns 1, get_block() also returns 1 in the same manner.
Let's set err to 0, if there is no error from bh_read()
Fixes: 11a347fb6cef ("exfat: change to get file size from DataLength")
Cc: stable@vger.kernel.org
Signed-off-by: Sungjong Seo <sj1557.seo@samsung.com>
Reviewed-by: Yuezhang Mo <Yuezhang.Mo@sony.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
|
||
|
Caleb Sander Mateos
|
25aaa81371 |
selftests: ublk: specify io_cmd_buf pointer type
Matching the ublk driver, change the type of io_cmd_buf from char * to struct ublksrv_io_desc *. Signed-off-by: Caleb Sander Mateos <csander@purestorage.com> Reviewed-by: Ming Lei <ming.lei@redhat.com> Acked-by: Shuah Khan <skhan@linuxfoundation.org> Link: https://lore.kernel.org/r/20250328194230.2726862-3-csander@purestorage.com Signed-off-by: Jens Axboe <axboe@kernel.dk> |
||
|
Caleb Sander Mateos
|
9a45714fc5 |
ublk: specify io_cmd_buf pointer type
io_cmd_buf points to an array of ublksrv_io_desc structs but its type is char *. Indexing the array requires an explicit multiplication and cast. The compiler also can't check the pointer types. Change io_cmd_buf's type to struct ublksrv_io_desc * so it can be indexed directly and the compiler can type-check the code. Signed-off-by: Caleb Sander Mateos <csander@purestorage.com> Reviewed-by: Ming Lei <ming.lei@redhat.com> Acked-by: Shuah Khan <skhan@linuxfoundation.org> Link: https://lore.kernel.org/r/20250328194230.2726862-2-csander@purestorage.com Signed-off-by: Jens Axboe <axboe@kernel.dk> |
||
|
Paul E. McKenney
|
1dc1e0b9d6 |
srcu: Make FORCE_NEED_SRCU_NMI_SAFE depend on RCU_EXPERT
The FORCE_NEED_SRCU_NMI_SAFE is useful only for those wishing to test the SRCU code paths that accommodate architectures that do not have NMI-safe per-CPU operations, that is, those architectures that do not select the ARCH_HAS_NMI_SAFE_THIS_CPU_OPS Kconfig option. As such, this is a specialized Kconfig option that is not intended for casual users. This commit therefore hides it behind the RCU_EXPERT Kconfig option. Given that this new FORCE_NEED_SRCU_NMI_SAFE Kconfig option has no effect unless the ARCH_HAS_NMI_SAFE_THIS_CPU_OPS Kconfig option is also selected, it also depends on this Kconfig option. [ paulmck: Apply Geert Uytterhoeven feedback. ] [ boqun: Add the "Fixes" tag. ] Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Closes: https://lore.kernel.org/all/CAMuHMdX6dy9_tmpLkpcnGzxyRbe6qSWYukcPp=H1GzZdyd3qBQ@mail.gmail.com/ Fixes: 536e8b9b80bc ("srcu: Add FORCE_NEED_SRCU_NMI_SAFE Kconfig for testing") Signed-off-by: Paul E. McKenney <paulmck@kernel.org> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Boqun Feng <boqun.feng@gmail.com> |
||
|
Linus Torvalds
|
7d06015d93 |
pci-v6.15-changes
-----BEGIN PGP SIGNATURE-----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=gM1i
-----END PGP SIGNATURE-----
Merge tag 'pci-v6.15-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull pci updates from Bjorn Helgaas:
"Enumeration:
- Enable Configuration RRS SV, which makes device readiness visible,
early instead of during child bus scanning (Bjorn Helgaas)
- Log debug messages about reset methods being used (Bjorn Helgaas)
- Avoid reset when it has been disabled via sysfs (Nishanth
Aravamudan)
- Add common pci-ep-bus.yaml schema for exporting several peripherals
of a single PCI function via devicetree (Andrea della Porta)
- Create DT nodes for PCI host bridges to enable loading device tree
overlays to create platform devices for PCI devices that have
several features that require multiple drivers (Herve Codina)
Resource management:
- Enlarge devres table[] to accommodate bridge windows, ROM, IOV
BARs, etc., and validate BAR index in devres interfaces (Philipp
Stanner)
- Fix typo that repeatedly distributed resources to a bridge instead
of iterating over subordinate bridges, which resulted in too little
space to assign some BARs (Kai-Heng Feng)
- Relax bridge window tail sizing for optional resources, e.g., IOV
BARs, to avoid failures when removing and re-adding devices (Ilpo
Järvinen)
- Allow drivers to enable devices even if we haven't assigned
optional IOV resources to them (Ilpo Järvinen)
- Rework handling of optional resources (IOV BARs, ROMs) to reduce
failures if we can't allocate them (Ilpo Järvinen)
- Fix a NULL dereference in the SR-IOV VF creation error path (Shay
Drory)
- Fix s390 mmio_read/write syscalls, which didn't cause page faults
in some cases, which broke vfio-pci lazy mapping on first access
(Niklas Schnelle)
- Add pdev->non_mappable_bars to replace CONFIG_VFIO_PCI_MMAP, which
was disabled only for s390 (Niklas Schnelle)
- Support mmap of PCI resources on s390 except for ISM devices
(Niklas Schnelle)
ASPM:
- Delay pcie_link_state deallocation to avoid dangling pointers that
cause invalid references during hot-unplug (Daniel Stodden)
Power management:
- Allow PCI bridges to go to D3Hot when suspending on all non-x86
systems (Manivannan Sadhasivam)
Power control:
- Create pwrctrl devices in pci_scan_device() to make it more
symmetric with pci_pwrctrl_unregister() and make pwrctrl devices
for PCI bridges possible (Manivannan Sadhasivam)
- Unregister pwrctrl devices in pci_destroy_dev() so DOE, ASPM, etc.
can still access devices after pci_stop_dev() (Manivannan
Sadhasivam)
- If there's a pwrctrl device for a PCI device, skip scanning it
because the pwrctrl core will rescan the bus after the device is
powered on (Manivannan Sadhasivam)
- Add a pwrctrl driver for PCI slots based on voltage regulators
described via devicetree (Manivannan Sadhasivam)
Bandwidth control:
- Add set_pcie_speed.sh to TEST_PROGS to fix issue when executing the
set_pcie_cooling_state.sh test case (Yi Lai)
- Avoid a NULL pointer dereference when we run out of bus numbers to
assign for a bridge secondary bus (Lukas Wunner)
Hotplug:
- Drop superfluous pci_hotplug_slot_list, try_module_get() calls, and
NULL pointer checks (Lukas Wunner)
- Drop shpchp module init/exit logging, replace shpchp dbg() with
ctrl_dbg(), and remove unused dbg(), err(), info(), warn() wrappers
(Ilpo Järvinen)
- Drop 'shpchp_debug' module parameter in favor of standard dynamic
debugging (Ilpo Järvinen)
- Drop unused cpcihp .get_power(), .set_power() function pointers
(Guilherme Giacomo Simoes)
- Disable hotplug interrupts in portdrv only when pciehp is not
enabled to avoid issuing two hotplug commands too close together
(Feng Tang)
- Skip pciehp 'device replaced' check if the device has been removed
to address a deadlock when resuming after a device was removed
during system sleep (Lukas Wunner)
- Don't enable pciehp hotplug interupt when resuming in poll mode
(Ilpo Järvinen)
Virtualization:
- Fix bugs in 'pci=config_acs=' kernel command line parameter (Tushar
Dave)
DOE:
- Expose supported DOE features via sysfs (Alistair Francis)
- Allow DOE support to be enabled even if CXL isn't enabled (Alistair
Francis)
Endpoint framework:
- Convert PCI device data so pci-epf-test works correctly on
big-endian endpoint systems (Niklas Cassel)
- Add BAR_RESIZABLE type to endpoint framework and add DWC core
support for EPF drivers to set BAR_RESIZABLE type and size (Niklas
Cassel)
- Fix pci-epf-test double free that causes an oops if the host
reboots and PERST# deassertion restarts endpoint BAR allocation
(Christian Bruel)
- Fix endpoint BAR testing so tests can skip disabled BARs instead of
reporting them as failures (Niklas Cassel)
- Widen endpoint test BAR size variable to accommodate BARs larger
than INT_MAX (Niklas Cassel)
- Remove unused tools 'pci' build target left over after moving tests
to tools/testing/selftests/pci_endpoint (Jianfeng Liu)
Altera PCIe controller driver:
- Add DT binding and driver support for Agilex family (P-Tile,
F-Tile, R-Tile) (Matthew Gerlach and D M, Sharath Kumar)
AMD MDB PCIe controller driver:
- Add DT binding and driver for AMD MDB (Multimedia DMA Bridge)
(Thippeswamy Havalige)
Broadcom STB PCIe controller driver:
- Add BCM2712 MSI-X DT binding and interrupt controller drivers and
add softdep on irq_bcm2712_mip driver to ensure that it is loaded
first (Stanimir Varbanov)
- Expand inbound window map to 64GB so it can accommodate BCM2712
(Stanimir Varbanov)
- Add BCM2712 support and DT updates (Stanimir Varbanov)
- Apply link speed restriction before bringing link up, not after
(Jim Quinlan)
- Update Max Link Speed in Link Capabilities via the internal
writable register, not the read-only config register (Jim Quinlan)
- Handle regulator_bulk_get() error to avoid panic when we call
regulator_bulk_free() later (Jim Quinlan)
- Disable regulators only when removing the bus immediately below a
Root Port because we don't support regulators deeper in the
hierarchy (Jim Quinlan)
- Make const read-only arrays static (Colin Ian King)
Cadence PCIe endpoint driver:
- Correct MSG TLP generation so endpoints can generate INTx messages
(Hans Zhang)
Freescale i.MX6 PCIe controller driver:
- Identify the second controller on i.MX8MQ based on devicetree
'linux,pci-domain' instead of DBI 'reg' address (Richard Zhu)
- Remove imx_pcie_cpu_addr_fixup() since dwc core can now derive the
ATU input address (using parent_bus_offset) from devicetree (Frank
Li)
Freescale Layerscape PCIe controller driver:
- Drop deprecated 'num-ib-windows' and 'num-ob-windows' and
unnecessary 'status' from example (Krzysztof Kozlowski)
- Correct the syscon_regmap_lookup_by_phandle_args("fsl,pcie-scfg")
arg_count to fix probe failure on LS1043A (Ioana Ciornei)
HiSilicon STB PCIe controller driver:
- Call phy_exit() to clean up if histb_pcie_probe() fails (Christophe
JAILLET)
Intel Gateway PCIe controller driver:
- Remove intel_pcie_cpu_addr() since dwc core can now derive the ATU
input address (using parent_bus_offset) from devicetree (Frank Li)
Intel VMD host bridge driver:
- Convert vmd_dev.cfg_lock from spinlock_t to raw_spinlock_t so
pci_ops.read() will never sleep, even on PREEMPT_RT where
spinlock_t becomes a sleepable lock, to avoid calling a sleeping
function from invalid context (Ryo Takakura)
MediaTek PCIe Gen3 controller driver:
- Remove leftover mac_reset assert for Airoha EN7581 SoC (Lorenzo
Bianconi)
- Add EN7581 PBUS controller 'mediatek,pbus-csr' DT property and
program host bridge memory aperture to this syscon node (Lorenzo
Bianconi)
Qualcomm PCIe controller driver:
- Add qcom,pcie-ipq5332 binding (Varadarajan Narayanan)
- Add qcom i.MX8QM and i.MX8QXP/DXP optional DMA interrupt (Alexander
Stein)
- Add optional dma-coherent DT property for Qualcomm SA8775P (Dmitry
Baryshkov)
- Make DT iommu property required for SA8775P and prohibited for
SDX55 (Dmitry Baryshkov)
- Add DT IOMMU and DMA-related properties for Qualcomm SM8450 (Dmitry
Baryshkov)
- Add endpoint DT properties for SAR2130P and enable endpoint mode in
driver (Dmitry Baryshkov)
- Describe endpoint BAR0 and BAR2 as 64-bit only and BAR1 and BAR3 as
RESERVED (Manivannan Sadhasivam)
Rockchip DesignWare PCIe controller driver:
- Describe rk3568 and rk3588 BARs as Resizable, not Fixed (Niklas
Cassel)
Synopsys DesignWare PCIe controller driver:
- Add debugfs-based Silicon Debug, Error Injection, Statistical
Counter support for DWC (Shradha Todi)
- Add debugfs property to expose LTSSM status of DWC PCIe link (Hans
Zhang)
- Add Rockchip support for DWC debugfs features (Niklas Cassel)
- Add dw_pcie_parent_bus_offset() to look up the parent bus address
of a specified 'reg' property and return the offset from the CPU
physical address (Frank Li)
- Use dw_pcie_parent_bus_offset() to derive CPU -> ATU addr offset
via 'reg[config]' for host controllers and 'reg[addr_space]' for
endpoint controllers (Frank Li)
- Apply struct dw_pcie.parent_bus_offset in ATU users to remove use
of .cpu_addr_fixup() when programming ATU (Frank Li)
TI J721E PCIe driver:
- Correct the 'link down' interrupt bit for J784S4 (Siddharth
Vadapalli)
TI Keystone PCIe controller driver:
- Describe AM65x BARs 2 and 5 as Resizable (not Fixed) and reduce
alignment requirement from 1MB to 64KB (Niklas Cassel)
Xilinx Versal CPM PCIe controller driver:
- Free IRQ domain in probe error path to avoid leaking it
(Thippeswamy Havalige)
- Add DT .compatible "xlnx,versal-cpm5nc-host" and driver support for
Versal Net CPM5NC Root Port controller (Thippeswamy Havalige)
- Add driver support for CPM5_HOST1 (Thippeswamy Havalige)
Miscellaneous:
- Convert fsl,mpc83xx-pcie binding to YAML (J. Neuschäfer)
- Use for_each_available_child_of_node_scoped() to simplify apple,
kirin, mediatek, mt7621, tegra drivers (Zhang Zekun)"
* tag 'pci-v6.15-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (197 commits)
PCI: layerscape: Fix arg_count to syscon_regmap_lookup_by_phandle_args()
PCI: j721e: Fix the value of .linkdown_irq_regfield for J784S4
misc: pci_endpoint_test: Add support for PCITEST_IRQ_TYPE_AUTO
PCI: endpoint: pci-epf-test: Expose supported IRQ types in CAPS register
PCI: dw-rockchip: Endpoint mode cannot raise INTx interrupts
PCI: endpoint: Add intx_capable to epc_features struct
dt-bindings: PCI: Add common schema for devices accessible through PCI BARs
PCI: intel-gw: Remove intel_pcie_cpu_addr()
PCI: imx6: Remove imx_pcie_cpu_addr_fixup()
PCI: dwc: Use parent_bus_offset to remove need for .cpu_addr_fixup()
PCI: dwc: ep: Ensure proper iteration over outbound map windows
PCI: dwc: ep: Use devicetree 'reg[addr_space]' to derive CPU -> ATU addr offset
PCI: dwc: ep: Consolidate devicetree handling in dw_pcie_ep_get_resources()
PCI: dwc: ep: Call epc_create() early in dw_pcie_ep_init()
PCI: dwc: Use devicetree 'reg[config]' to derive CPU -> ATU addr offset
PCI: dwc: Add dw_pcie_parent_bus_offset() checking and debug
PCI: dwc: Add dw_pcie_parent_bus_offset()
PCI/bwctrl: Fix NULL pointer dereference on bus number exhaustion
PCI: xilinx-cpm: Add cpm_csr register mapping for CPM5_HOST1 variant
PCI: brcmstb: Make const read-only arrays static
...
|
||
|
Kent Overstreet
|
b00750c2e5 |
bcachefs: Better helpers for inconsistency errors
An inconsistency error often happens as part of an event with multiple error messages, and we want to build up one single error message with proper indenting to produce more readable log messages that don't get garbled. Add new helpers that emit messages to a printbuf instead of printing them directly, next patch will convert to use them. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> |
||
|
Kent Overstreet
|
1ece53237e |
bcachefs: Consistent indentation of multiline fsck errors
Add the new helper printbuf_indent_add_nextline(), and use it in __bch2_fsck_err() to centralize setting the indentation of multiline fsck errors. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> |
||
|
Kent Overstreet
|
a7cdf2276e |
bcachefs: Add an "ignore unknown" option to bch2_parse_mount_opts()
To be used by the mount helper in userspace, where we still have options to be parsed by other layers. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> |
||
|
Kent Overstreet
|
daa771332e |
bcachefs: bch2_time_stats_init_no_pcpu()
Add a mode to disable automatic switching to percpu mode, useful when a time_stats will only be used by one thread and we don't want to have to flush the percpu buffers. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> |
||
|
Linus Torvalds
|
0c86b42439 |
drm for 6.15-rc1
uapi:
- add mediatek tiled fourcc
- add support for notifying userspace on device wedged
new driver:
- appletbdrm: support for Apple Touchbar displays on m1/m2
- nova-core: skeleton rust driver to develop nova inside off
firmware:
- add some rust firmware pieces
rust:
- add 'LocalModule' type alias
component:
- add helper to query bound status
fbdev:
- fbtft: remove access to page->index
media:
- cec: tda998x: import driver from drm
dma-buf:
- add fast path for single fence merging
tests:
- fix lockdep warnings
atomic:
- allow full modeset on connector changes
- clarify semantics of allow_modeset and drm_atomic_helper_check
- async-flip: support on arbitary planes
- writeback: fix UAF
- Document atomic-state history
format-helper:
- support ARGB8888 to ARGB4444 conversions
buddy:
- fix multi-root cleanup
ci:
- update IGT
dp:
- support extended wake timeout
- mst: fix RAD to string conversion
- increase DPCD eDP control CAP size to 5 bytes
- add DPCD eDP v1.5 definition
- add helpers for LTTPR transparent mode
panic:
- encode QR code according to Fido 2.2
scheduler:
- add parameter struct for init
- improve job peek/pop operations
- optimise drm_sched_job struct layout
ttm:
- refactor pool allocation
- add helpers for TTM shrinker
panel-orientation:
- add a bunch of new quirks
panel:
- convert panels to multi-style functions
- edp: Add support for B140UAN04.4, BOE NV140FHM-NZ, CSW MNB601LS1-3,
LG LP079QX1-SP0V, MNE007QS3-7, STA 116QHD024002, Starry 116KHD024006,
Lenovo T14s Gen6 Snapdragon
- himax-hx83102: Add support for CSOT PNA957QT1-1, Kingdisplay
kd110n11-51ie, Starry 2082109qfh040022-50e
- visionox-r66451: use multi-style MIPI-DSI functions
- raydium-rm67200: Add driver for Raydium RM67200
- simple: Add support for BOE AV123Z7M-N17, BOE AV123Z7M-N17
- sony-td4353-jdi: Use MIPI-DSI multi-func interface
- summit: Add driver for Apple Summit display panel
- visionox-rm692e5: Add driver for Visionox RM692E5
bridge:
- pass full atomic state to various callbacks
- adv7511: Report correct capabilities
- it6505: Fix HDCP V compare
- snd65dsi86: fix device IDs
- nwl-dsi: set bridge type
- ti-sn65si83: add error recovery and set bridge type
- synopsys: add HDMI audio support
xe:
- support device-wedged event
- add mmap support for PCI memory barrier
- perf pmu integration and expose per-engien activity
- add EU stall sampling support
- GPU SVM and Xe SVM implementation
- use TTM shrinker
- add survivability mode to allow the driver to do
firmware updates in critical failure states
- PXP HWDRM support for MTL and LNL
- expose package/vram temps over hwmon
- enable DP tunneling
- drop mmio_ext abstraction
- Reject BO evcition if BO is bound to current VM
- Xe suballocator improvements
- re-use display vmas when possible
- add GuC Buffer Cache abstraction
- PCI ID update for Panther Lake and Battlemage
- Enable SRIOV for Panther Lake
- Refactor VRAM manager location
i915:
- enable extends wake timeout
- support device-wedged event
- Enable DP 128b/132b SST DSC
- FBC dirty rectangle support for display version 30+
- convert i915/xe to drm client setup
- Compute HDMI PLLS for rates not in fixed tables
- Allow DSB usage when PSR is enabled on LNL+
- Enable panel replay without full modeset
- Enable async flips with compressed buffers on ICL+
- support luminance based brightness via DPCD for eDP
- enable VRR enable/disable without full modeset
- allow GuC SLPC default strategies on MTL+ for performance
- lots of display refactoring in move to struct intel_display
amdgpu:
- add device wedged event
- support async page flips on overlay planes
- enable broadcast RGB drm property
- add info ioctl for virt mode
- OEM i2c support for RGB lights
- GC 11.5.2 + 11.5.3 support
- SDMA 6.1.3 support
- NBIO 7.9.1 + 7.11.2 support
- MMHUB 1.8.1 + 3.3.2 support
- DCN 3.6.0 support
- Add dynamic workload profile switching for GC 10-12
- support larger VBIOS sizes
- Mark gttsize parameters as deprecated
- Initial JPEG queue resset support
amdkfd:
- add KFD per process flags for setting precision
- sync pasid values between KGD and KFD
- improve GTT/VRAM handling for APUs
- fix user queue validation on GC7/8
- SDMA queue reset support
raedeon:
- rs400 hyperz fix
i2c:
- td998x: drop platform_data, split driver into media and bridge
ast:
- transmitter chip detection refactoring
- vbios display mode refactoring
- astdp: fix connection status and filter unsupported modes
- cursor handling refactoring
imagination:
- check job dependencies with sched helper
ivpu:
- improve command queue handling
- use workqueue for IRQ handling
- add support HW fault injection
- locking fixes
mgag200:
- add support for G200eH5
msm:
- dpu: add concurrent writeback support for DPU 10.x+
- use LTTPR helpers
- GPU:
- Fix obscure GMU suspend failure
- Expose syncobj timeline support
- Extend GPU devcoredump with pagetable info
- a623 support
- Fix a6xx gen1/gen2 indexed-register blocks in gpu snapshot / devcoredump
- Display:
- Add cpu-cfg interconnect paths on SM8560 and SM8650
- Introduce KMS OMMU fault handler, causing devcoredump snapshot
- Fixed error pointer dereference in msm_kms_init_aspace()
- DPU:
- Fix mode_changing handling
- Add writeback support on SM6150 (QCS615)
- Fix DSC programming in 1:1:1 topology
- Reworked hardware resource allocation, moving it to the CRTC code
- Enabled support for Concurrent WriteBack (CWB) on SM8650
- Enabled CDM blocks on all relevant platforms
- Reworked debugfs interface for BW/clocks debugging
- Clear perf params before calculating bw
- Support YUV formats on writeback
- Fixed double inclusion
- Fixed writeback in YUV formats when using cloned output, Dropped
wb2_formats_rgb
- Corrected dpu_crtc_check_mode_changed and struct dpu_encoder_virt
kerneldocs
- Fixed uninitialized variable in dpu_crtc_kickoff_clone_mode()
- DSI:
- DSC-related fixes
- Rework clock programming
- DSI PHY:
- Fix 7nm (and lower) PHY programming
- Add proper DT schema definitions for DSI PHY clocks
- HDMI:
- Rework the driver, enabling the use of the HDMI Connector framework
- Bindings:
- Added eDP PHY on SA8775P
nouveau:
- move drm_slave_encoder interface into driver
- nvkm: refactor GSP RPC
- use LTTPR helpers
mediatek:
- HDMI fixup and refinement
- add MT8188 dsc compatible
- MT8365 SoC support
panthor:
- Expose sizes of intenral BOs via fdinfo
- Fix race between reset and suspend
- Improve locking
qaic:
- Add support for AIC200
renesas:
- Fix limits in DT bindings
rockchip:
- support rk3562-mali
- rk3576: Add HDMI support
- vop2: Add new display modes on RK3588 HDMI0 up to 4K
- Don't change HDMI reference clock rate
- Fix DT bindings
- analogix_dp: add eDP support
- fix shutodnw
solomon:
- Set SPI device table to silence warnings
- Fix pixel and scanline encoding
v3d:
- handle clock
vc4:
- Use drm_exec
- Use dma-resv for wait-BO ioctl
- Remove seqno infrastructure
virtgpu:
- Support partial mappings of GEM objects
- Reserve VGA resources during initialization
- Fix UAF in virtgpu_dma_buf_free_obj()
- Add panic support
vkms:
- Switch to a managed modesetting pipeline
- Add support for ARGB8888
- fix UAf
xlnx:
- Set correct DMA segment size
- use mutex guards
- Fix error handling
- Fix docs
-----BEGIN PGP SIGNATURE-----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=oK/N
-----END PGP SIGNATURE-----
Merge tag 'drm-next-2025-03-28' of https://gitlab.freedesktop.org/drm/kernel
Pull drm updates from Dave Airlie:
"Outside of drm there are some rust patches from Danilo who maintains
that area in here, and some pieces for drm header check tests.
The major things in here are a new driver supporting the touchbar
displays on M1/M2, the nova-core stub driver which is just the vehicle
for adding rust abstractions and start developing a real driver inside
of.
xe adds support for SVM with a non-driver specific SVM core
abstraction that will hopefully be useful for other drivers, along
with support for shrinking for TTM devices. I'm sure xe and AMD
support new devices, but the pipeline depth on these things is hard to
know what they end up being in the marketplace!
uapi:
- add mediatek tiled fourcc
- add support for notifying userspace on device wedged
new driver:
- appletbdrm: support for Apple Touchbar displays on m1/m2
- nova-core: skeleton rust driver to develop nova inside off
firmware:
- add some rust firmware pieces
rust:
- add 'LocalModule' type alias
component:
- add helper to query bound status
fbdev:
- fbtft: remove access to page->index
media:
- cec: tda998x: import driver from drm
dma-buf:
- add fast path for single fence merging
tests:
- fix lockdep warnings
atomic:
- allow full modeset on connector changes
- clarify semantics of allow_modeset and drm_atomic_helper_check
- async-flip: support on arbitary planes
- writeback: fix UAF
- Document atomic-state history
format-helper:
- support ARGB8888 to ARGB4444 conversions
buddy:
- fix multi-root cleanup
ci:
- update IGT
dp:
- support extended wake timeout
- mst: fix RAD to string conversion
- increase DPCD eDP control CAP size to 5 bytes
- add DPCD eDP v1.5 definition
- add helpers for LTTPR transparent mode
panic:
- encode QR code according to Fido 2.2
scheduler:
- add parameter struct for init
- improve job peek/pop operations
- optimise drm_sched_job struct layout
ttm:
- refactor pool allocation
- add helpers for TTM shrinker
panel-orientation:
- add a bunch of new quirks
panel:
- convert panels to multi-style functions
- edp: Add support for B140UAN04.4, BOE NV140FHM-NZ, CSW MNB601LS1-3,
LG LP079QX1-SP0V, MNE007QS3-7, STA 116QHD024002, Starry
116KHD024006, Lenovo T14s Gen6 Snapdragon
- himax-hx83102: Add support for CSOT PNA957QT1-1, Kingdisplay
kd110n11-51ie, Starry 2082109qfh040022-50e
- visionox-r66451: use multi-style MIPI-DSI functions
- raydium-rm67200: Add driver for Raydium RM67200
- simple: Add support for BOE AV123Z7M-N17, BOE AV123Z7M-N17
- sony-td4353-jdi: Use MIPI-DSI multi-func interface
- summit: Add driver for Apple Summit display panel
- visionox-rm692e5: Add driver for Visionox RM692E5
bridge:
- pass full atomic state to various callbacks
- adv7511: Report correct capabilities
- it6505: Fix HDCP V compare
- snd65dsi86: fix device IDs
- nwl-dsi: set bridge type
- ti-sn65si83: add error recovery and set bridge type
- synopsys: add HDMI audio support
xe:
- support device-wedged event
- add mmap support for PCI memory barrier
- perf pmu integration and expose per-engien activity
- add EU stall sampling support
- GPU SVM and Xe SVM implementation
- use TTM shrinker
- add survivability mode to allow the driver to do firmware updates
in critical failure states
- PXP HWDRM support for MTL and LNL
- expose package/vram temps over hwmon
- enable DP tunneling
- drop mmio_ext abstraction
- Reject BO evcition if BO is bound to current VM
- Xe suballocator improvements
- re-use display vmas when possible
- add GuC Buffer Cache abstraction
- PCI ID update for Panther Lake and Battlemage
- Enable SRIOV for Panther Lake
- Refactor VRAM manager location
i915:
- enable extends wake timeout
- support device-wedged event
- Enable DP 128b/132b SST DSC
- FBC dirty rectangle support for display version 30+
- convert i915/xe to drm client setup
- Compute HDMI PLLS for rates not in fixed tables
- Allow DSB usage when PSR is enabled on LNL+
- Enable panel replay without full modeset
- Enable async flips with compressed buffers on ICL+
- support luminance based brightness via DPCD for eDP
- enable VRR enable/disable without full modeset
- allow GuC SLPC default strategies on MTL+ for performance
- lots of display refactoring in move to struct intel_display
amdgpu:
- add device wedged event
- support async page flips on overlay planes
- enable broadcast RGB drm property
- add info ioctl for virt mode
- OEM i2c support for RGB lights
- GC 11.5.2 + 11.5.3 support
- SDMA 6.1.3 support
- NBIO 7.9.1 + 7.11.2 support
- MMHUB 1.8.1 + 3.3.2 support
- DCN 3.6.0 support
- Add dynamic workload profile switching for GC 10-12
- support larger VBIOS sizes
- Mark gttsize parameters as deprecated
- Initial JPEG queue resset support
amdkfd:
- add KFD per process flags for setting precision
- sync pasid values between KGD and KFD
- improve GTT/VRAM handling for APUs
- fix user queue validation on GC7/8
- SDMA queue reset support
raedeon:
- rs400 hyperz fix
i2c:
- td998x: drop platform_data, split driver into media and bridge
ast:
- transmitter chip detection refactoring
- vbios display mode refactoring
- astdp: fix connection status and filter unsupported modes
- cursor handling refactoring
imagination:
- check job dependencies with sched helper
ivpu:
- improve command queue handling
- use workqueue for IRQ handling
- add support HW fault injection
- locking fixes
mgag200:
- add support for G200eH5
msm:
- dpu: add concurrent writeback support for DPU 10.x+
- use LTTPR helpers
- GPU:
- Fix obscure GMU suspend failure
- Expose syncobj timeline support
- Extend GPU devcoredump with pagetable info
- a623 support
- Fix a6xx gen1/gen2 indexed-register blocks in gpu snapshot /
devcoredump
- Display:
- Add cpu-cfg interconnect paths on SM8560 and SM8650
- Introduce KMS OMMU fault handler, causing devcoredump snapshot
- Fixed error pointer dereference in msm_kms_init_aspace()
- DPU:
- Fix mode_changing handling
- Add writeback support on SM6150 (QCS615)
- Fix DSC programming in 1:1:1 topology
- Reworked hardware resource allocation, moving it to the CRTC code
- Enabled support for Concurrent WriteBack (CWB) on SM8650
- Enabled CDM blocks on all relevant platforms
- Reworked debugfs interface for BW/clocks debugging
- Clear perf params before calculating bw
- Support YUV formats on writeback
- Fixed double inclusion
- Fixed writeback in YUV formats when using cloned output, Dropped
wb2_formats_rgb
- Corrected dpu_crtc_check_mode_changed and struct dpu_encoder_virt
kerneldocs
- Fixed uninitialized variable in dpu_crtc_kickoff_clone_mode()
- DSI:
- DSC-related fixes
- Rework clock programming
- DSI PHY:
- Fix 7nm (and lower) PHY programming
- Add proper DT schema definitions for DSI PHY clocks
- HDMI:
- Rework the driver, enabling the use of the HDMI Connector
framework
- Bindings:
- Added eDP PHY on SA8775P
nouveau:
- move drm_slave_encoder interface into driver
- nvkm: refactor GSP RPC
- use LTTPR helpers
mediatek:
- HDMI fixup and refinement
- add MT8188 dsc compatible
- MT8365 SoC support
panthor:
- Expose sizes of intenral BOs via fdinfo
- Fix race between reset and suspend
- Improve locking
qaic:
- Add support for AIC200
renesas:
- Fix limits in DT bindings
rockchip:
- support rk3562-mali
- rk3576: Add HDMI support
- vop2: Add new display modes on RK3588 HDMI0 up to 4K
- Don't change HDMI reference clock rate
- Fix DT bindings
- analogix_dp: add eDP support
- fix shutodnw
solomon:
- Set SPI device table to silence warnings
- Fix pixel and scanline encoding
v3d:
- handle clock
vc4:
- Use drm_exec
- Use dma-resv for wait-BO ioctl
- Remove seqno infrastructure
virtgpu:
- Support partial mappings of GEM objects
- Reserve VGA resources during initialization
- Fix UAF in virtgpu_dma_buf_free_obj()
- Add panic support
vkms:
- Switch to a managed modesetting pipeline
- Add support for ARGB8888
- fix UAf
xlnx:
- Set correct DMA segment size
- use mutex guards
- Fix error handling
- Fix docs"
* tag 'drm-next-2025-03-28' of https://gitlab.freedesktop.org/drm/kernel: (1762 commits)
drm/amd/pm: Update feature list for smu_v13_0_6
drm/amdgpu: Add parameter documentation for amdgpu_sync_fence
drm/amdgpu/discovery: optionally use fw based ip discovery
drm/amdgpu/discovery: use specific ip_discovery.bin for legacy asics
drm/amdgpu/discovery: check ip_discovery fw file available
drm/amd/pm: Remove unnecessay UQ10 to UINT conversion
drm/amd/pm: Remove unnecessay UQ10 to UINT conversion
drm/amdgpu/sdma_v4_4_2: update VM flush implementation for SDMA
drm/amdgpu: Optimize VM invalidation engine allocation and synchronize GPU TLB flush
drm/amd/amdgpu: Increase max rings to enable SDMA page ring
drm/amdgpu: Decode deferred error type in gfx aca bank parser
drm/amdgpu/gfx11: Add Cleaner Shader Support for GFX11.5 GPUs
drm/amdgpu/mes: clean up SDMA HQD loop
drm/amdgpu/mes: enable compute pipes across all MEC
drm/amdgpu/mes: drop MES 10.x leftovers
drm/amdgpu/mes: optimize compute loop handling
drm/amdgpu/sdma: guilty tracking is per instance
drm/amdgpu/sdma: fix engine reset handling
drm/amdgpu: remove invalid usage of sched.ready
drm/amdgpu: add cleaner shader trace point
...
|
||
|
Linus Torvalds
|
51aad189f8 |
fbdev fixes and updates for 6.15-rc1:
This includes a major refactoring of the fbcon packed pixel drawing routines,
contributed by Zsolt Kajtar. The original version duplicated more or less the
same algorithms for both system and i/o memory. The new implementation is more
robust, both implementations are now feature complete (e.g. pixel order
reversing now supported by both), behaves the same way as it uses the identical
code for both variants and adds support for foreign endian framebuffers.
The other fixes and cleanups are:
- dummycon: only build module if there are users and fix rows/cols (Arnd Bergmann)
- mdacon: rework dependency list (Arnd Bergmann)
- lcdcfb, fsl-diu-fb, fbcon: Fix registering and removing of sysfs (Shixiong Ou)
- sm501fb: Add some geometry checks (Danila Chernetsov)
- omapfb: Remove unused code, add value checks (Leonid Arapov)
- au1100fb: Clean up variable assignment (Markus Elfring)
- pxafb: use devm_kmemdup*() (Raag Jadav)
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCZ+R66wAKCRD3ErUQojoP
X3I1AQCOjuOyrBYqKxdklucvmcKwldCF53rsUynALpnKJxVjNgEA8oj+gnWXPP3O
o8ZqPkgQroLw1LQonOchpV7GHgcVVgs=
=kT2o
-----END PGP SIGNATURE-----
Merge tag 'fbdev-for-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev
Pull fbdev updates from Helge Deller:
"This includes a major refactoring of the fbcon packed pixel drawing
routines, contributed by Zsolt Kajtar. The original version duplicated
more or less the same algorithms for both system and i/o memory.
The new implementation is more robust, both implementations are now
feature complete (e.g. pixel order reversing now supported by both),
behaves the same way as it uses the identical code for both variants
and adds support for foreign endian framebuffers.
The other patches add some parameter checks, static attribute groups
for sysfs entries and console fixes:
- dummycon: only build module if there are users and fix rows/cols
(Arnd Bergmann)
- mdacon: rework dependency list (Arnd Bergmann)
- lcdcfb, fsl-diu-fb, fbcon: Fix registering and removing of sysfs
(Shixiong Ou)
- sm501fb: Add some geometry checks (Danila Chernetsov)
- omapfb: Remove unused code, add value checks (Leonid Arapov)
- au1100fb: Clean up variable assignment (Markus Elfring)
- pxafb: use devm_kmemdup*() (Raag Jadav)"
* tag 'fbdev-for-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev:
fbdev: fsl-diu-fb: add missing device_remove_file()
fbcon: Use static attribute groups for sysfs entries
fbdev: sm501fb: Add some geometry checks.
fbdev: omapfb: Add 'plane' value check
fbdev: omapfb: Remove writeback deadcode
MAINTAINERS: Add contact info for fbdev packed pixel drawing
fbdev: Refactoring the fbcon packed pixel drawing routines
fbdev: wmt_ge_rops: Remove fb_draw.h includes
fbdev: mach64_cursor: Remove fb_draw.h includes
fbdev: Register sysfs groups through device_add_group
fbdev: lcdcfb: Register sysfs groups through driver core
mdacon: rework dependency list
dummycon: fix default rows/cols
dummycon: only build module if there are users
fbdev: au1100fb: Move a variable assignment behind a null pointer check
fbdev: pxafb: use devm_kmemdup*()
fbcon: Use correct erase colour for clearing in fbcon
fbdev: core: tileblit: Implement missing margin clearing for tileblit
|
||
|
Pavel Begunkov
|
ea9106786e |
io_uring: don't pass ctx to tw add remote helper
Unlike earlier versions, io_msg_remote_post() creates a valid request with a proper context, so don't pass a context to io_req_task_work_add_remote() explicitly but derive it from the request. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/721f51cf34996d98b48f0bfd24ad40aa2730167e.1743190078.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk> |
||
|
Pavel Begunkov
|
9cc0bbdaba |
io_uring/msg: initialise msg request opcode
It's risky to have msg request opcode set to garbage, so at least initialise it to nop. Later we might want to add a user inaccessible opcode for such cases. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/9afe650fcb348414a4529d89f52eb8969ba06efd.1743190078.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk> |
||
|
Pavel Begunkov
|
b0e9570a6b |
io_uring/msg: rename io_double_lock_ctx()
io_double_lock_ctx() doesn't lock both rings. Rename it to prevent any future confusion. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/9e5defa000efd9b0f5e169cbb6bad4994d46ec5c.1743190078.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk> |