[PATCH 2/3] drm/radeon: try to keep current vram GPU address

From: Jerome Glisse It seems we can't move the VRAM GPU address without disabling CRTC. Thus if we want to support flicker free boot from UEFI to X, we need to keep the VRAM GPU address UEFI programmed. So far on all UEFI checked this address was something sane. Signed-off-by: Jerome Glisse ---

[PATCH 2/3] drm/radeon: try to keep current vram GPU address

From: Jerome Glisse It seems we can't move the VRAM GPU address without disabling CRTC. Thus if we want to support flicker free boot from UEFI to X, we need to keep the VRAM GPU address UEFI programmed. So far on all UEFI checked this address was something sane. Signed-off-by: Jerome Glisse ---