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>
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 09a5c82..8c52cbdb 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -99,6 +99,7 @@
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 5e810bb2..6789dcd 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -5283,6 +5283,7 @@
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 @@
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 @@
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: