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    Subject[PATCH v2 1/9] drm/nouveau: Switch from pci_is_thunderbolt_attached() to dev_is_removable()
    Date
    pci_is_thunderbolt_attached() only works for Intel TBT devices. Switch to
    using dev_is_removable() to be able to detect USB4 devices as well.

    Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
    ---
    drivers/gpu/drm/nouveau/nouveau_vga.c | 6 +++---
    1 file changed, 3 insertions(+), 3 deletions(-)

    diff --git a/drivers/gpu/drm/nouveau/nouveau_vga.c b/drivers/gpu/drm/nouveau/nouveau_vga.c
    index f8bf0ec26844..14215b7ca187 100644
    --- a/drivers/gpu/drm/nouveau/nouveau_vga.c
    +++ b/drivers/gpu/drm/nouveau/nouveau_vga.c
    @@ -94,8 +94,8 @@ nouveau_vga_init(struct nouveau_drm *drm)

    vga_client_register(pdev, nouveau_vga_set_decode);

    - /* don't register Thunderbolt eGPU with vga_switcheroo */
    - if (pci_is_thunderbolt_attached(pdev))
    + /* don't register USB4/Thunderbolt eGPU with vga_switcheroo */
    + if (dev_is_removable(&pdev->dev))
    return;

    vga_switcheroo_register_client(pdev, &nouveau_switcheroo_ops, runtime);
    @@ -118,7 +118,7 @@ nouveau_vga_fini(struct nouveau_drm *drm)

    vga_client_unregister(pdev);

    - if (pci_is_thunderbolt_attached(pdev))
    + if (dev_is_removable(&pdev->dev))
    return;

    vga_switcheroo_unregister_client(pdev);
    --
    2.34.1
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