diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2011-01-19 13:29:42 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2011-01-19 13:33:27 +0000 |
| commit | 633f2ea26665d37bb3c8ae30799aa14988622653 (patch) | |
| tree | e06f4aef5cec14ce6afa144d454872c446a3520a /drivers/gpu/drm/i915/i915_drv.h | |
| parent | 9a4114ffa7b6f5f4635e3745a8dc051d15d4596a (diff) | |
drm/i915: Disable SSC for outputs other than LVDS or DP
For CRT and SDVO/HDMI, we need to use a normal, non-SSC, clock and so we
must clear any enabling bits left-over from earlier outputs. And also
seems to correct the LVDS panel on the Lenovo U160.
However, at one point, it did cause an "ERROR failed to disable
trancoder". So prolonged testing on top of Jesse's refactored and
error-checking CRTC logic is desired.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index eaec56ef12b6..52ceae571397 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -350,6 +350,7 @@ typedef struct drm_i915_private { unsigned int lvds_vbt:1; unsigned int int_crt_support:1; unsigned int lvds_use_ssc:1; + unsigned int display_clock_mode:1; int lvds_ssc_freq; struct { int rate; |