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| author |   Alex Deucher <alexander.deucher@amd.com> | 2020-12-16 11:36:28 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-12-17 16:43:48 -0500 |
| commit | 088fb29b40f2c78bfe01cebce1a1506b6f7e56d1 (patch) | |
| tree | 2ce3d434f1425f1e3e259e07462ed95d627cd87d /drivers/gpu | |
| parent | drm/amd/pm: check pmfw version before issuing RlcPowerNotify message (diff) | |
| download | linux-dev-088fb29b40f2c78bfe01cebce1a1506b6f7e56d1.tar.xz linux-dev-088fb29b40f2c78bfe01cebce1a1506b6f7e56d1.zip | |
drm/amdgpu: fix vbios reservation handling on SR-IOV
There is no reserveration so set the size to 0. Fixes
a regression on SR-IOV.
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c index c2ced5be6d7b..6e679db5e46f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c @@ -496,7 +496,8 @@ void amdgpu_gmc_get_vbios_allocations(struct amdgpu_device *adev) break; } - if (!amdgpu_device_ip_get_ip_block(adev, AMD_IP_BLOCK_TYPE_DCE)) { + if (amdgpu_sriov_vf(adev) || + !amdgpu_device_ip_get_ip_block(adev, AMD_IP_BLOCK_TYPE_DCE)) { size = 0; } else { size = amdgpu_gmc_get_vbios_fb_size(adev); |