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 | 34 |
1 files changed, 31 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display_core.h b/drivers/gpu/drm/i915/display/intel_display_core.h index 57ddce3ba02b..fb8670aa2932 100644 --- a/drivers/gpu/drm/i915/display/intel_display_core.h +++ b/drivers/gpu/drm/i915/display/intel_display_core.h @@ -17,7 +17,7 @@ #include <drm/drm_modeset_lock.h> #include "intel_cdclk.h" -#include "intel_display.h" +#include "intel_display_limits.h" #include "intel_display_power.h" #include "intel_dmc.h" #include "intel_dpll_mgr.h" @@ -87,6 +87,11 @@ struct intel_wm_funcs { int (*compute_global_watermarks)(struct intel_atomic_state *state); }; +struct intel_audio_state { + struct intel_encoder *encoder; + u8 eld[MAX_ELD_BYTES]; +}; + struct intel_audio { /* hda/i915 audio component */ struct i915_audio_component *component; @@ -96,8 +101,8 @@ struct intel_audio { int power_refcount; u32 freq_cntrl; - /* Used to save the pipe-to-encoder mapping for audio */ - struct intel_encoder *encoder_map[I915_MAX_PIPES]; + /* current audio state for the audio component hooks */ + struct intel_audio_state state[I915_MAX_PIPES]; /* necessary resource sharing with HDMI LPE audio driver. */ struct { @@ -122,6 +127,11 @@ struct intel_dpll { int nssc; int ssc; } ref_clks; + + /* + * Bitmask of PLLs using the PCH SSC, indexed using enum intel_dpll_id. + */ + u8 pch_ssc_use; }; struct intel_frontbuffer_tracking { @@ -429,6 +439,24 @@ struct intel_display { } sagv; struct { + /* + * DG2: Mask of PHYs that were not calibrated by the firmware + * and should not be used. + */ + u8 phy_failed_calibration; + } snps; + + struct { + /* + * Shadows for CHV DPLL_MD regs to keep the state + * checker somewhat working in the presence hardware + * crappiness (can't read out DPLL_MD for pipes B & C). + */ + u32 chv_dpll_md[I915_MAX_PIPES]; + u32 bxt_phy_grc; + } state; + + struct { /* ordered wq for modesets */ struct workqueue_struct *modeset; |