From e884fc640ccbdb6f94b9bdb57cfb8464b6688f4c Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Wed, 17 Apr 2013 09:35:39 -0400 Subject: drm/radeon: disable the crtcs in mc_stop (r5xx-r7xx) (v2) Just disabling the mem requests should be enough, but that doesn't seem to work correctly on efi systems. v2: blank displays first, then disable. Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org --- drivers/gpu/drm/radeon/r500_reg.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/radeon/r500_reg.h') diff --git a/drivers/gpu/drm/radeon/r500_reg.h b/drivers/gpu/drm/radeon/r500_reg.h index b52420902124..1dd0d32993d5 100644 --- a/drivers/gpu/drm/radeon/r500_reg.h +++ b/drivers/gpu/drm/radeon/r500_reg.h @@ -360,6 +360,7 @@ #define AVIVO_D1MODE_MASTER_UPDATE_LOCK 0x60e0 #define AVIVO_D1MODE_MASTER_UPDATE_MODE 0x60e4 +#define AVIVO_D1CRTC_UPDATE_LOCK 0x60e8 /* master controls */ #define AVIVO_DC_CRTC_MASTER_EN 0x60f8 -- cgit