diff options
| author |   Dennis Li <Dennis.Li@amd.com> | 2019-07-31 20:45:50 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2019-07-31 14:51:14 -0500 |
| commit | 83b0582c90576dd838bfbec84579f7e674cf59b2 (patch) | |
| tree | c6accef7ee6c40fd32ad8d0340012df901928175 /drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | |
| parent | drm/amdgpu: add RAS callback for gfx (diff) | |
| download | wireguard-linux-83b0582c90576dd838bfbec84579f7e674cf59b2.tar.xz wireguard-linux-83b0582c90576dd838bfbec84579f7e674cf59b2.zip | |
drm/amdgpu: support gfx ras error injection and err_cnt query
check gfx error count in both ras querry function and
ras interrupt handler.
gfx ras is still disabled by default due to known stability
issue found in gpu reset.
Signed-off-by: Dennis Li <Dennis.Li@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c index c6ad662602be..bd82f6303bd6 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c @@ -5611,6 +5611,8 @@ static int gfx_v9_0_process_ras_data_cb(struct amdgpu_device *adev, { /* TODO ue will trigger an interrupt. */ kgd2kfd_set_sram_ecc_flag(adev->kfd.dev); + if (adev->gfx.funcs->query_ras_error_count) + adev->gfx.funcs->query_ras_error_count(adev, err_data); amdgpu_ras_reset_gpu(adev, 0); return AMDGPU_RAS_UE; } |