linux/drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.c, branch v7.0Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v7.02026-02-22T01:09:51ZConvert 'alloc_obj' family to use the new default GFP_KERNEL argument2026-02-22T01:09:51ZLinus Torvaldstorvalds@linux-foundation.org2026-02-22T00:37:42Zurn:sha1:bf4afc53b77aeaa48b5409da5c8da6bb4eff7f43
This was done entirely with mindless brute force, using
git grep -l '\<k[vmz]*alloc_objs*(.*, GFP_KERNEL)' |
xargs sed -i 's/\(alloc_objs*(.*\), GFP_KERNEL)/\1)/'
to convert the new alloc_obj() users that had a simple GFP_KERNEL
argument to just drop that argument.
Note that due to the extreme simplicity of the scripting, any slightly
more complex cases spread over multiple lines would not be triggered:
they definitely exist, but this covers the vast bulk of the cases, and
the resulting diff is also then easier to check automatically.
For the same reason the 'flex' versions will be done as a separate
conversion.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
treewide: Replace kmalloc with kmalloc_obj for non-scalar types2026-02-21T09:02:28ZKees Cookkees@kernel.org2026-02-21T07:49:23Zurn:sha1:69050f8d6d075dc01af7a5f2f550a8067510366f
This is the result of running the Coccinelle script from
scripts/coccinelle/api/kmalloc_objs.cocci. The script is designed to
avoid scalar types (which need careful case-by-case checking), and
instead replace kmalloc-family calls that allocate struct or union
object instances:
Single allocations: kmalloc(sizeof(TYPE), ...)
are replaced with: kmalloc_obj(TYPE, ...)
Array allocations: kmalloc_array(COUNT, sizeof(TYPE), ...)
are replaced with: kmalloc_objs(TYPE, COUNT, ...)
Flex array allocations: kmalloc(struct_size(PTR, FAM, COUNT), ...)
are replaced with: kmalloc_flex(*PTR, FAM, COUNT, ...)
(where TYPE may also be *VAR)
The resulting allocations no longer return "void *", instead returning
"TYPE *".
Signed-off-by: Kees Cook <kees@kernel.org>
drm/amdgpu: Convert from DRM_* to dev_*2025-06-30T15:54:55ZLijo Lazarlijo.lazar@amd.com2025-06-24T05:50:56Zurn:sha1:a3e510fd69c315a6b55f7a982caadee4e3ba6301
Convert from generic DRM_* to dev_* calls to have device context info.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Asad Kamal <asad.kamal@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/pm: Fetch fru product info for smu_v13_0_122025-02-25T16:44:00ZAsad Kamalasad.kamal@amd.com2025-02-12T08:00:41Zurn:sha1:25907304cfce5244fb4a8aa2ca5ec884e823b7c5
Fetch fru product info for smu_v13_0_12 from static metrics table
v2: Field by field copy for fru info(Lijo)
Signed-off-by: Asad Kamal <asad.kamal@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Add flag to make VBIOS read optional2025-02-13T02:04:08ZLijo Lazarlijo.lazar@amd.com2025-02-05T08:36:58Zurn:sha1:6e8ca38ebc9b130f5be11d4c6e2450f7f838449a
Certain SOCs may not need much data from VBIOS. Some data like VBIOS
version used will be missed but it doesn't affect functionality. Add a
flag to make VBIOS image optional.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Simplify cleanup check for FRU sysfs2024-12-10T15:26:49ZLijo Lazarlijo.lazar@amd.com2024-11-29T02:50:45Zurn:sha1:edd628ad17d85c4bb29f602224c25f1fa3a645e3
FRU info is expected to be non-NULL if FRU sys files are created.
Simplify the check.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Add smu v13_0_14 ip block2024-05-02T19:49:11ZHawking ZhangHawking.Zhang@amd.com2024-04-30T16:12:34Zurn:sha1:a6bcffa596770b0c54b3ddccbc115bdab4df08e9
Add smu v13_0_14 ip block support
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Le Ma <Le.Ma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Avoid FRU EEPROM access on APU2023-10-13T15:32:41ZLijo Lazarlijo.lazar@amd.com2023-10-12T07:33:22Zurn:sha1:a8558fce7ad0c60be5f652ad76adef9a387465bb
FRU EEPROM access is not valid for APU devices.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Documentation/amdgpu: Add FRU attribute details2023-10-09T20:52:25ZLijo Lazarlijo.lazar@amd.com2023-10-04T13:16:06Zurn:sha1:b3e73b5a8f8ae3f585abd756416b089f82578ef2
Add documentation for the newly added manufacturer and fru_id attributes
in sysfs.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: Add more FRU field information2023-10-09T20:52:17ZLijo Lazarlijo.lazar@amd.com2023-10-04T13:02:02Zurn:sha1:ac6b1f275f17ba9873ec677979ba240d9d952413
Add support to read Manufacturer Name and FRU File Id fields. Also add
sysfs device attributes for external usage.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>