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drm/amdgpu: track whether the asic supports SR-IOV

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Required to make desicions about certain code pathes.

Reviewed-by: Monk Liu <monk.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher
2016-02-01 11:13:04 -05:00
parent e74adf2039
commit 7e471e6fba
2 changed files with 11 additions and 0 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
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@@ -1500,6 +1500,10 @@ int amdgpu_device_init(struct amdgpu_device *adev,
return r;
}
/* See if the asic supports SR-IOV */
adev->virtualization.supports_sr_iov =
amdgpu_atombios_has_gpu_virtualization_table(adev);
/* Post card if necessary */
if (!amdgpu_card_posted(adev)) {
if (!adev->bios) {