diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index bf0bc38e1c47..d777454a170a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -1729,12 +1729,8 @@ int amdgpu_device_resize_fb_bar(struct amdgpu_device *adev) pci_write_config_word(adev->pdev, PCI_COMMAND, cmd & ~PCI_COMMAND_MEMORY); - /* Free the VRAM and doorbell BAR, we most likely need to move both. */ + /* Tear down doorbell as resizing will release BARs */ amdgpu_doorbell_fini(adev); - if (adev->asic_type >= CHIP_BONAIRE) - pci_release_resource(adev->pdev, 2); - - pci_release_resource(adev->pdev, 0); r = pci_resize_resource(adev->pdev, 0, rbar_size, (adev->asic_type >= CHIP_BONAIRE) ? 1 << 5 @@ -1745,8 +1741,6 @@ int amdgpu_device_resize_fb_bar(struct amdgpu_device *adev) else if (r && r != -ENOTSUPP) dev_err(adev->dev, "Problem resizing BAR0 (%d).", r); - pci_assign_unassigned_bus_resources(adev->pdev->bus); - /* When the doorbell or fb BAR isn't available we have no chance of * using the device. */ |