diff options
| author | Victor Lu <victorchengchi.lu@amd.com> | 2023-12-19 03:38:26 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-02-26 19:14:46 +0300 |
| commit | 56f7d2ac6d7c80d608d0c2143f939e19fb20c7df (patch) | |
| tree | ab8a11d077d8f6a73b041baa5110aefc105c1c01 /drivers | |
| parent | 7ec11c2f65d0dad8d3bd05f1ca32a6ed66baebaa (diff) | |
| download | linux-56f7d2ac6d7c80d608d0c2143f939e19fb20c7df.tar.xz | |
drm/amdgpu: Do not program SQ_TIMEOUT_CONFIG in SRIOV
VF should not program this register.
Signed-off-by: Victor Lu <victorchengchi.lu@amd.com>
Reviewed-by: Zhigang Luo <Zhigang.Luo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c index ec92c3c2080b..b53c8fd4e8cf 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c @@ -3951,6 +3951,9 @@ static void gfx_v9_4_3_inst_enable_watchdog_timer(struct amdgpu_device *adev, uint32_t i; uint32_t data; + if (amdgpu_sriov_vf(adev)) + return; + data = RREG32_SOC15(GC, GET_INST(GC, 0), regSQ_TIMEOUT_CONFIG); data = REG_SET_FIELD(data, SQ_TIMEOUT_CONFIG, TIMEOUT_FATAL_DISABLE, amdgpu_watchdog_timer.timeout_fatal_disable ? 1 : 0); |