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| author | Alex Deucher <alexander.deucher@amd.com> | 2021-08-03 17:18:53 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-10-04 15:22:58 -0400 |
| commit | eb4fd29afd4aa1c98d882800ceeee7d1f5262803 (patch) | |
| tree | edb60e3cf4f00951047a3d9e6a4656da454d0a63 /drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | |
| parent | bdbeb0dde4258586bb2f481b12da1e83aa4766f3 (diff) | |
| download | lwn-eb4fd29afd4aa1c98d882800ceeee7d1f5262803.tar.gz lwn-eb4fd29afd4aa1c98d882800ceeee7d1f5262803.zip | |
drm/amdgpu: bind to any 0x1002 PCI diplay class device
Bind to all 0x1002 GPU devices.
For now we explicitly return -ENODEV for generic bindings.
Remove this check once IP discovery based checking is in place.
v2: rebase (Alex)
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index 50c06e94c875..8f863ac8d733 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -1870,6 +1870,16 @@ static const struct pci_device_id pciidlist[] = { {0x1002, 0x7423, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BEIGE_GOBY}, {0x1002, 0x743F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BEIGE_GOBY}, + { PCI_DEVICE(0x1002, PCI_ANY_ID), + .class = PCI_CLASS_DISPLAY_VGA << 8, + .class_mask = 0xffffff, + .driver_data = 0 }, + + { PCI_DEVICE(0x1002, PCI_ANY_ID), + .class = PCI_CLASS_DISPLAY_OTHER << 8, + .class_mask = 0xffffff, + .driver_data = 0 }, + {0, 0, 0} }; @@ -1892,6 +1902,11 @@ static int amdgpu_pci_probe(struct pci_dev *pdev, return -ENODEV; } + if (flags == 0) { + DRM_INFO("Unsupported asic. Remove me when IP discovery init is in place.\n"); + return -ENODEV; + } + if (amdgpu_virtual_display || amdgpu_device_asic_has_dc_support(flags & AMD_ASIC_MASK)) supports_atomic = true; |