diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2013-04-17 09:35:39 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-04-22 10:39:09 -0400 |
| commit | e884fc640ccbdb6f94b9bdb57cfb8464b6688f4c (patch) | |
| tree | 090414175b00344c145e5d3b4de4874e8c855441 /drivers/gpu/drm/radeon/r500_reg.h | |
| parent | 968c01664ccbe0e46c19a1af662c4c266a904203 (diff) | |
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 <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu/drm/radeon/r500_reg.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/r500_reg.h | 1 |
1 files changed, 1 insertions, 0 deletions
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 |