raspi/linux
1
0
Fork 1
mirror of https://github.com/raspberrypi/linux.git synced 2025-12-07 18:40:10 +00:00
Code Issues Projects Releases Wiki Activity
1,265,190 Commits 104 Branches 108 Tags
a68c7eaa7a8ffdec9287ba1561a668d674c20a13
Commit Graph

9 Commits

Author SHA1 Message Date
Yang Wang
788686e2d9 drm/amdgpu: use helper macro HW_ERR instead of Hardware error string 
use helper macro HW_ERR to instead of Hardware error string.

Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-01-29 15:47:02 -05:00
Yang Wang
c0c48f0d61 drm/amdgpu: adjust aca init/fini sequence to match gpu reset 
- move aca init/fini function into ras init/fini to adapt gpu reset
  sequence.
- add new function amdgpu_aca_reset()

Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-01-25 14:58:02 -05:00
Yang Wang
6eb726a082 drm/amdgpu: add aca sysfs remove support 
add aca sysfs remove support.

Fixes: 37973b69ea ("drm/amdgpu: add aca sysfs support")
Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-01-25 14:58:02 -05:00
Srinivasan Shanmugam
8d1717fb64 drm/amdgpu: Fix return type in 'aca_bank_hwip_is_matched()' 
Change the return type of "if (!bank || type == ACA_HWIP_TYPE_UNKNOW)"
to be bool instead of int.

Fixes the below:
drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c:185 aca_bank_hwip_is_matched() warn: signedness bug returning '(-22)'

Fixes: f5e4cc8461 ("drm/amdgpu: implement RAS ACA driver framework")
Cc: Yang Wang <kevinyang.wang@amd.com>
Cc: Hawking Zhang <Hawking.Zhang@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-01-25 14:47:03 -05:00
Yang Wang
37973b69ea drm/amdgpu: add aca sysfs support 
add aca sysfs node support

Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-01-15 18:35:36 -05:00
Yang Wang
04c4fcd263 drm/amdgpu: add amdgpu ras aca query interface 
v1:
add ACA error query interface

v2:
Add a new helper function to determine whether to use ACA or MCA.

Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-01-15 18:35:36 -05:00
Yang Wang
33dcda51e9 drm/amdgpu: add ACA bank dump debugfs support 
add ACA bank dump debugfs support

Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-01-15 18:35:35 -05:00
Yang Wang
0599849c32 drm/amdgpu: add ACA kernel hardware error log support 
add ACA kernel hardware error log support.

Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-01-15 18:35:35 -05:00
Yang Wang
f5e4cc8461 drm/amdgpu: implement RAS ACA driver framework 
v1:
implement new RAS ACA driver code framework.

v2:
- rename aca_bank_set to aca_banks.
- rename aca_source_xxx to aca_handle_xxx.

v3:
Optimize some function implementation details. (from Hawking's suggestion)

Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-01-15 18:35:35 -05:00