]> Git Repo - linux.git/commit
drm/amdgpu: enable watchdog feature for SQ of aldebaran
authorDennis Li <[email protected]>
Fri, 5 Mar 2021 21:30:54 +0000 (16:30 -0500)
committerAlex Deucher <[email protected]>
Wed, 24 Mar 2021 02:59:52 +0000 (22:59 -0400)
commit88f8575bca5fc70ba8608cfc49811f9b4d1eb6f9
tree18987aeeed92f54b8cba5258eb2542641f667489
parent4abc2567f0ebf1c7113430e25ee960408f5ebcb1
drm/amdgpu: enable watchdog feature for SQ of aldebaran

SQ's watchdog timer monitors forward progress, a mask of which waves
caused the watchdog timeout is recorded into ras status registers and
then trigger a system fatal error event.

v2:
1. change *query_timeout_status to *query_sq_timeout_status.
2. move query_sq_timeout_status into amdgpu_ras_do_recovery.
3. add module parameters to enable/disable fatal error event and modify
the watchdog timer.

v3:
1. remove unused parameters of *enable_watchdog_timer

Signed-off-by: Dennis Li <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
drivers/gpu/drm/amd/amdgpu/amdgpu.h
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.h
drivers/gpu/drm/amd/amdgpu/soc15_common.h
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