diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_display_core.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_core.h | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display_core.h b/drivers/gpu/drm/i915/display/intel_display_core.h index e36f88a39b86..8d2243c71dd8 100644 --- a/drivers/gpu/drm/i915/display/intel_display_core.h +++ b/drivers/gpu/drm/i915/display/intel_display_core.h @@ -30,7 +30,7 @@ struct drm_i915_private; struct drm_property; struct drm_property_blob; struct i915_audio_component; -struct i915_hdcp_comp_master; +struct i915_hdcp_arbiter; struct intel_atomic_state; struct intel_audio_funcs; struct intel_bios_encoder_data; @@ -314,6 +314,8 @@ struct intel_display { unsigned int deratedbw[I915_NUM_QGV_POINTS]; /* for each PSF GV point */ unsigned int psf_bw[I915_NUM_PSF_GV_POINTS]; + /* Peak BW for each QGV point */ + unsigned int peakbw[I915_NUM_QGV_POINTS]; u8 num_qgv_points; u8 num_psf_gv_points; u8 num_planes; @@ -344,6 +346,15 @@ struct intel_display { } dbuf; struct { + wait_queue_head_t waitqueue; + + /* mutex to protect pmdemand programming sequence */ + struct mutex lock; + + struct intel_global_obj obj; + } pmdemand; + + struct { /* * dkl.phy_lock protects against concurrent access of the * Dekel TypeC PHYs. @@ -395,7 +406,7 @@ struct intel_display { } gmbus; struct { - struct i915_hdcp_master *master; + struct i915_hdcp_arbiter *arbiter; bool comp_added; /* @@ -404,8 +415,8 @@ struct intel_display { * this is only populated post Meteorlake */ struct intel_hdcp_gsc_message *hdcp_message; - /* Mutex to protect the above hdcp component related values. */ - struct mutex comp_mutex; + /* Mutex to protect the above hdcp related values. */ + struct mutex hdcp_mutex; } hdcp; struct { |