[PATCH] drm/amdgpu: fix vbios reservarion handling on SR-IOV

[Alex Deucher]

There is no reserveration so set the size to 0.  Fixes
a regression on SR-IOV.

Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

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);
-- 
2.25.4