diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2013-09-16 17:38:30 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-09-20 23:48:45 +0200 |
| commit | cdf8dd7f888bb8b48adf2ae3babc5aad4b1a7a1e (patch) | |
| tree | d39c461a74693d479eae0cdd047a51a75d8a68ca | |
| parent | 2d66aef508fc47aa75ed196bc4638636e28d1b42 (diff) | |
drm/i915: Add POWER_DOMAIN_VGA
VGA registers/memory live inside the the display power well. Add a power
domain for VGA.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 09a5c829168..8c52cbdb76f 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -99,6 +99,7 @@ enum intel_display_power_domain { POWER_DOMAIN_TRANSCODER_B, POWER_DOMAIN_TRANSCODER_C, POWER_DOMAIN_TRANSCODER_EDP = POWER_DOMAIN_TRANSCODER_A + 0xF, + POWER_DOMAIN_VGA, }; #define POWER_DOMAIN_PIPE(pipe) ((pipe) + POWER_DOMAIN_PIPE_A) diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 5e810bb21d8..6789dcdb9b1 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -5283,6 +5283,7 @@ bool intel_display_power_enabled(struct drm_device *dev, case POWER_DOMAIN_PIPE_A: case POWER_DOMAIN_TRANSCODER_EDP: return true; + case POWER_DOMAIN_VGA: case POWER_DOMAIN_PIPE_B: case POWER_DOMAIN_PIPE_C: case POWER_DOMAIN_PIPE_A_PANEL_FITTER: @@ -5371,6 +5372,7 @@ void intel_display_power_get(struct drm_device *dev, case POWER_DOMAIN_PIPE_A: case POWER_DOMAIN_TRANSCODER_EDP: return; + case POWER_DOMAIN_VGA: case POWER_DOMAIN_PIPE_B: case POWER_DOMAIN_PIPE_C: case POWER_DOMAIN_PIPE_A_PANEL_FITTER: @@ -5401,6 +5403,7 @@ void intel_display_power_put(struct drm_device *dev, case POWER_DOMAIN_PIPE_A: case POWER_DOMAIN_TRANSCODER_EDP: return; + case POWER_DOMAIN_VGA: case POWER_DOMAIN_PIPE_B: case POWER_DOMAIN_PIPE_C: case POWER_DOMAIN_PIPE_A_PANEL_FITTER: |