Yang Wang
a4fcb5f733
Revert "drm/amdgpu: change aca bank error lock type to spinlock"
...
This reverts commit f6bce954f4kevinyang.wang@amd.com >
Reviewed-by: YiPeng Chai <yipeng.chai@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2024-06-19 12:51:23 -04:00
Yang Wang
9817f06173
drm/amdgpu: move aca/mca init functions into ras_init() stage
...
adjust the function position to better match aca/mca fini code in ras_fini().
Signed-off-by: Yang Wang <kevinyang.wang@amd.com >
Reviewed-by: Tao Zhou <tao.zhou1@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2024-06-14 16:17:12 -04:00
Yang Wang
062a7ce676
drm/amdgpu: fix ACA no query result after gpu reset
...
fix ACA no query result after gpu reset.
Signed-off-by: Yang Wang <kevinyang.wang@amd.com >
Reviewed-by: Tao Zhou <tao.zhou1@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2024-05-17 17:40:39 -04:00
Yang Wang
f6bce954f4
drm/amdgpu: change aca bank error lock type to spinlock
...
modify the lock type to 'spinlock' to avoid schedule issue
in interrupt context.
Signed-off-by: Yang Wang <kevinyang.wang@amd.com >
Reviewed-by: Tao Zhou <tao.zhou1@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2024-05-17 17:40:38 -04:00
Yang Wang
f23558627f
drm/amdgpu: add new aca smu callback func parse_error_code()
...
add new aca smu callback parse_error_code{} to avoid specific asic check
in amdgpu_aca.c file
Signed-off-by: Yang Wang <kevinyang.wang@amd.com >
Reviewed-by: Tao Zhou <tao.zhou1@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2024-04-16 22:39:15 -04:00
Yang Wang
81d96e8b5a
drm/amdgpu: refine function signature of amdgpu_aca_get_error_data()
...
refine function signature of amdgpu_aca_get_error_data();
Signed-off-by: Yang Wang <kevinyang.wang@amd.com >
Reviewed-by: Tao Zhou <tao.zhou1@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2024-04-09 21:50:09 -04:00
Yang Wang
31fd330b97
drm/amdgpu: add ras event id support for ACA
...
add ras event id support for ACA.
Signed-off-by: Yang Wang <kevinyang.wang@amd.com >
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com >
Reviewed-by: Tao Zhou <tao.zhou1@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2024-03-22 15:48:18 -04:00
Yang Wang
bd15bf742f
drm/amdgpu: avoid update aca bank multi times during ras isr
...
Because the UE Valid MCA count will only be cleared after reset,
in order to avoid repeated counting of the error count,
the aca bank is only updated once during ras isr.
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 >
2024-03-22 15:48:11 -04:00
Yang Wang
e3d4de8d8b
drm/amdgpu: retire unused aca_bank_report data structure
...
retire unused aca_bank_report data structure.
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 >
2024-03-20 13:38:15 -04:00
Yang Wang
949899cbac
drm/amdgpu: add new api to save error count into aca cache
...
add new api to save error count into aca cache.
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 >
2024-03-20 13:38:14 -04:00
Yang Wang
abc3b5d21d
drm/amdgpu: add new aca_smu_type support
...
Add new types to distinguish between ACA error type and smu mca type.
e.g.:
the ACA_ERROR_TYPE_DEFERRED is not matched any smu mca valid bank
channel, so add new type 'aca_smu_type' to distinguish aca error type
and smu mca type.
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 >
2024-03-20 13:38:14 -04:00
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
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
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
