diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 4 |
2 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index c7f00a452f5..f6f92f16c2c 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -2257,7 +2257,8 @@ struct drm_i915_cmd_table { #define HAS_DDI(dev) (INTEL_INFO(dev)->has_ddi) #define HAS_FPGA_DBG_UNCLAIMED(dev) (INTEL_INFO(dev)->has_fpga_dbg) -#define HAS_PSR(dev) (IS_HASWELL(dev) || IS_BROADWELL(dev)) +#define HAS_PSR(dev) (IS_HASWELL(dev) || IS_BROADWELL(dev) || \ + IS_VALLEYVIEW(dev) || IS_CHERRYVIEW(dev)) #define HAS_RUNTIME_PM(dev) (IS_GEN6(dev) || IS_HASWELL(dev) || \ IS_BROADWELL(dev) || IS_VALLEYVIEW(dev)) #define HAS_RC6(dev) (INTEL_INFO(dev)->gen >= 6) diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index fa509db3e1f..3fc32968252 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -2105,6 +2105,9 @@ static void intel_disable_dp(struct intel_encoder *encoder) if (crtc->config.has_audio) intel_audio_codec_disable(encoder); + if (HAS_PSR(dev) && !HAS_DDI(dev)) + intel_psr_disable(intel_dp); + /* Make sure the panel is off before trying to change the mode. But also * ensure that we have vdd while we switch off the panel. */ intel_edp_panel_vdd_on(intel_dp); @@ -2329,6 +2332,7 @@ static void vlv_enable_dp(struct intel_encoder *encoder) struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base); intel_edp_backlight_on(intel_dp); + intel_psr_enable(intel_dp); } static void g4x_pre_enable_dp(struct intel_encoder *encoder) |