drm/amdgpu: check thunderbolt before switcheroo registration

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Introduce a helper to consolidate the vga_switcheroo registration condition
used by the init and fini paths.

Keep the explicit pci_is_thunderbolt_attached() check, as dev_is_removable()
does not provide equivalent coverage for Thunderbolt-attached GPUs.
This ensures such devices remain excluded from switcheroo registration while
preserving the existing PX and Apple gmux handling.

Cc: stable@vger.kernel.org
Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Yang Wang 2026-08-12 11:08:40 +08:00 • committed by Alex Deucher

parent fd65d17429

commit 8587d48d69

1 changed files with 10 additions and 4 deletions

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drivers/gpu/drm/amd/amdgpu/amdgpu_device.c

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