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| author | Alex Deucher <[email protected]> | 2023-10-17 19:40:01 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2023-11-03 15:59:13 +0000 |
| commit | 432e664e7c98c243fab4c3c95bd463bea3aeed28 (patch) | |
| tree | 7ac67826131c317b4ce4db3b194c3e4afb42b404 /drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c | |
| parent | drm/amdgpu/gfx10,11: use memcpy_to/fromio for MQDs (diff) | |
| download | kernel-432e664e7c98c243fab4c3c95bd463bea3aeed28.tar.gz kernel-432e664e7c98c243fab4c3c95bd463bea3aeed28.zip | |
drm/amdgpu: don't use ATRM for external devices
The ATRM ACPI method is for fetching the dGPU vbios rom
image on laptops and all-in-one systems. It should not be
used for external add in cards. If the dGPU is thunderbolt
connected, don't try ATRM.
v2: pci_is_thunderbolt_attached only works for Intel. Use
pdev->external_facing instead.
v3: dev_is_removable() seems to be what we want
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2925
Reviewed-by: Mario Limonciello <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Cc: [email protected]
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c')
0 files changed, 0 insertions, 0 deletions