Linux kernel source tree
Go to file
Xiang Liu d3d73bdb02 drm/amdgpu: Fix jpeg v4.0.3 poison irq call trace on sriov guest
Sriov guest side doesn't init ras feature hence the poison irq shouldn't
be put during hw fini.

[25209.467154] Call Trace:
[25209.467156]  <TASK>
[25209.467158]  ? srso_alias_return_thunk+0x5/0x7f
[25209.467162]  ? show_trace_log_lvl+0x28e/0x2ea
[25209.467166]  ? show_trace_log_lvl+0x28e/0x2ea
[25209.467171]  ? jpeg_v4_0_3_hw_fini+0x6f/0x90 [amdgpu]
[25209.467300]  ? show_regs.part.0+0x23/0x29
[25209.467303]  ? show_regs.cold+0x8/0xd
[25209.467304]  ? amdgpu_irq_put+0x9e/0xc0 [amdgpu]
[25209.467403]  ? __warn+0x8c/0x100
[25209.467407]  ? amdgpu_irq_put+0x9e/0xc0 [amdgpu]
[25209.467503]  ? report_bug+0xa4/0xd0
[25209.467508]  ? handle_bug+0x39/0x90
[25209.467511]  ? exc_invalid_op+0x19/0x70
[25209.467513]  ? asm_exc_invalid_op+0x1b/0x20
[25209.467518]  ? amdgpu_irq_put+0x9e/0xc0 [amdgpu]
[25209.467613]  ? amdgpu_irq_put+0x5f/0xc0 [amdgpu]
[25209.467709]  jpeg_v4_0_3_hw_fini+0x6f/0x90 [amdgpu]
[25209.467805]  amdgpu_ip_block_hw_fini+0x34/0x61 [amdgpu]
[25209.467971]  amdgpu_device_fini_hw+0x3b3/0x467 [amdgpu]

Fixes: 1b2231de41 ("drm/amdgpu: Register aqua vanjaram jpeg poison irq")
Signed-off-by: Xiang Liu <xiang.liu@amd.com>
Reviewed-by: Stanley.Yang <Stanley.Yang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-08-04 14:42:25 -04:00
arch drm-misc-next for 6.17: 2025-06-27 09:58:05 +10:00
block block-6.16-20250614 2025-06-14 09:25:22 -07:00
certs
crypto crypto: hkdf - move to late_initcall 2025-06-11 10:59:45 +08:00
Documentation Documentation: add RDNA4 dGPUs 2025-08-04 14:27:14 -04:00
drivers drm/amdgpu: Fix jpeg v4.0.3 poison irq call trace on sriov guest 2025-08-04 14:42:25 -04:00
fs three smb3 client fixes 2025-06-14 10:13:32 -07:00
include amd-drm-next-6.17-2025-07-17: 2025-07-21 11:57:43 +10:00
init init: fix build warnings about export.h 2025-06-11 22:42:36 -07:00
io_uring io_uring-6.16-20250614 2025-06-14 08:44:54 -07:00
ipc - The 3 patch series "hung_task: extend blocking task stacktrace dump to 2025-05-31 19:12:53 -07:00
kernel PM: hibernate: shrink shmem pages after dev_pm_ops.prepare() 2025-07-10 10:49:45 -05:00
lib scatterlist: fix extraneous '@'-sign kernel-doc notation 2025-06-11 22:42:35 -07:00
LICENSES
mm 9 hotfixes. 3 are cc:stable and the remainder address post-6.15 issues 2025-06-14 08:18:09 -07:00
net Including fixes from bluetooth and wireless. 2025-06-12 09:50:36 -07:00
rust Nova changes for v6.17 2025-07-21 12:56:39 +10:00
samples rust: dma: convert the read/write macros to return Result 2025-06-23 15:34:13 +02:00
scripts gendwarfksyms: Fix structure type overrides 2025-06-16 00:49:48 +09:00
security KEYS: Invert FINAL_PUT bit 2025-06-11 11:57:14 -07:00
sound treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
tools 9 hotfixes. 3 are cc:stable and the remainder address post-6.15 issues 2025-06-14 08:18:09 -07:00
usr
virt
.clang-format
.clippy.toml
.cocciconfig
.editorconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap Including fixes from bluetooth and wireless. 2025-06-12 09:50:36 -07:00
.pylintrc
.rustfmt.toml
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS Nova changes for v6.17 2025-07-21 12:56:39 +10:00
Makefile Linux 6.16-rc2 2025-06-15 13:49:41 -07:00
README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.