From cdf8dd7f888bb8b48adf2ae3babc5aad4b1a7a1e Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Mon, 16 Sep 2013 17:38:30 +0300 Subject: [PATCH] drm/i915: Add POWER_DOMAIN_VGA MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit VGA registers/memory live inside the the display power well. Add a power domain for VGA. Signed-off-by: Ville Syrjälä Reviewed-by: Paulo Zanoni Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/i915_drv.h | 1 + drivers/gpu/drm/i915/intel_pm.c | 3 +++ 2 files changed, 4 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 09a5c82..8c52cbd 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 5e810bb..6789dcd 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: -- 2.7.4