From: Daniel Vetter <daniel.vetter@xxxxxxxx>
commit 8a3bddf67ce88b96531fb22c5a75d7f4dc41d155 upstream.
This doesn't do anything except auto-init drm_agp support when you
call drm_get_pci_dev(). Which amdgpu stopped doing with
commit b58c11314a1706bf094c489ef5cb28f76478c704
Author: Alex Deucher <alexander.deucher@xxxxxxx>
Date: Fri Jun 2 17:16:31 2017 -0400
drm/amdgpu: drop deprecated drm_get_pci_dev and drm_put_dev
No idea whether this was intentional or accidental breakage, but I
guess anyone who manages to boot a this modern gpu behind an agp
bridge deserves a price. A price I never expect anyone to ever collect
:-)
Cc: Alex Deucher <alexander.deucher@xxxxxxx>
Cc: "Christian König" <christian.koenig@xxxxxxx>
Cc: Hawking Zhang <Hawking.Zhang@xxxxxxx>
Cc: Xiaojie Yuan <xiaojie.yuan@xxxxxxx>
Cc: Evan Quan <evan.quan@xxxxxxx>
Cc: "Tianci.Yin" <tianci.yin@xxxxxxx>
Cc: "Marek Olšák" <marek.olsak@xxxxxxx>
Cc: Hans de Goede <hdegoede@xxxxxxxxxx>
Reviewed-by: Emil Velikov <emil.velikov@xxxxxxxxxxxxx>
Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -1421,7 +1421,7 @@ amdgpu_get_crtc_scanout_position(struct
static struct drm_driver kms_driver = {
.driver_features =
- DRIVER_USE_AGP | DRIVER_ATOMIC |
+ DRIVER_ATOMIC |
DRIVER_GEM |
DRIVER_RENDER | DRIVER_MODESET | DRIVER_SYNCOBJ,
.load = amdgpu_driver_load_kms,
