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authorAaron Ma <aaron.ma@canonical.com>2018-09-01 02:20:00 +0800
committerDaniel Vetter <daniel.vetter@ffwll.ch>2018-10-23 07:23:00 +0200
commit3d42f1ddc47a69c0ce155f9f30d764c4d689a5fa (patch)
tree5e61d1327e8ca27bce41004845ce8c5789f2caba
parenta81c9ab678802075b7942c41cf640d9d9866d2db (diff)
vgaarb: Keep adding VGA device in queue
If failed to find the deivice owning the boot framebuffer, try to use the first VGA device instead of the last one. Usually the 1st device is integrated GPU who owns the boot framebuffer. Signed-off-by: Aaron Ma <aaron.ma@canonical.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/1535739600-8842-2-git-send-email-aaron.ma@canonical.com
-rw-r--r--drivers/gpu/vga/vgaarb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/vga/vgaarb.c b/drivers/gpu/vga/vgaarb.c
index 8d90e66994b0..dc8e039bfab5 100644
--- a/drivers/gpu/vga/vgaarb.c
+++ b/drivers/gpu/vga/vgaarb.c
@@ -676,7 +676,7 @@ static bool vga_arbiter_add_pci_device(struct pci_dev *pdev)
vga_arbiter_check_bridge_sharing(vgadev);
/* Add to the list */
- list_add(&vgadev->list, &vga_list);
+ list_add_tail(&vgadev->list, &vga_list);
vga_count++;
vgaarb_info(&pdev->dev, "VGA device added: decodes=%s,owns=%s,locks=%s\n",
vga_iostate_to_str(vgadev->decodes),