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| author | Lijo Lazar <lijo.lazar@amd.com> | 2023-03-07 10:36:08 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-09 09:57:50 -0400 |
| commit | b6b85c8b43a85988ecd06f039f8f90c041842812 (patch) | |
| tree | 0aecfbe22888592d3a352d655303d033ab2431fe /drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c | |
| parent | f9632096be49ed31e86541e3e79960e21e8f1578 (diff) | |
| download | linux-b6b85c8b43a85988ecd06f039f8f90c041842812.tar.gz linux-b6b85c8b43a85988ecd06f039f8f90c041842812.tar.bz2 linux-b6b85c8b43a85988ecd06f039f8f90c041842812.zip | |
drm/amdgpu: Return error on invalid compute mode
Return error if an invalid compute partition mode is requested.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Le Ma <le.ma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c | 6 |
1 files changed, 5 insertions, 1 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 81ab3cd2f229..d0ddcd751432 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c @@ -1933,7 +1933,11 @@ static int gfx_v9_4_3_cp_resume(struct amdgpu_device *adev) if (amdgpu_xcp_query_partition_mode(adev->xcp_mgr, AMDGPU_XCP_FL_NONE) == AMDGPU_UNKNOWN_COMPUTE_PARTITION_MODE) - amdgpu_xcp_switch_partition_mode(adev->xcp_mgr, amdgpu_user_partt_mode); + r = amdgpu_xcp_switch_partition_mode(adev->xcp_mgr, + amdgpu_user_partt_mode); + + if (r) + return r; num_xcc = NUM_XCC(adev->gfx.xcc_mask); for (i = 0; i < num_xcc; i++) { |