diff options
| author | Dave Airlie <airlied@redhat.com> | 2025-06-23 10:49:25 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2025-06-23 10:49:27 +1000 |
| commit | 36c52fb703e90388285963fc8f03cf60f76cbe4c (patch) | |
| tree | ad4ac082742408d54a7a165d9fb006d06f8d064a /drivers/gpu/drm/i915/display/intel_dsb.h | |
| parent | 9356b50af547e872d9191754c72c83ff6be3b97c (diff) | |
| parent | b2f7e30d2e4a34fcee8111d713bef4f29dc23c77 (diff) | |
Merge tag 'drm-intel-next-2025-06-18' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-next
drm/i915 feature pull for v6.17:
Features and functionality:
- Add support for DSC fractional link bpp on DP MST (Imre)
- Add support for simultaneous Panel Replay and Adaptive Sync (Jouni)
- Add support for PTL+ double buffered LUT registers (Chaitanya, Ville)
- Add PIPEDMC event handling in preparation for flip queue (Ville)
Refactoring and cleanups:
- Rename lots of DPLL interfaces to unify them (Suraj)
- Allocate struct intel_display dynamically (Jani)
- Abstract VLV IOSF sideband better (Jani)
- Use str_true_false() helper (Yumeng Fang)
- Refactor DSB code in preparation for flip queue (Ville)
- Use drm_modeset_lock_assert_held() instead of open coding (Luca)
- Remove unused arg from skl_scaler_get_filter_select() (Luca)
- Split out a separate display register header (Jani)
- Abstract DRAM detection better (Jani)
- Convert LPT/WPT SBI sideband to struct intel_display (Jani)
Fixes:
- Fix DSI HS command dispatch with forced pipeline flush (Gareth Yu)
- Fix BMG and LNL+ DP adaptive sync SDP programming (Ankit)
- Fix error path for xe display workqueue allocation (Haoxiang Li)
- Disable DP AUX access probe where not required (Imre)
- Fix DKL PHY access if the port is invalid (Luca)
- Fix PSR2_SU_STATUS access on ADL+ (Jouni)
- Add sanity checks for porch and sync on BXT/GLK DSI (Ville)
DRM core changes:
- Change AUX DPCD access probe address (Imre)
- Refactor EDID quirks, amd make them available to drivers (Imre)
- Add quirk for DPCD access probe (Imre)
- Add DPCD definitions for Panel Replay capabilities (Jouni)
Merges:
- Backmerges to sync with v6.15-rcs and v6.16-rc1 (Jani)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Jani Nikula <jani.nikula@intel.com>
Link: https://lore.kernel.org/r/fff9f231850ed410bd81b53de43eff0b98240d31@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dsb.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dsb.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dsb.h b/drivers/gpu/drm/i915/display/intel_dsb.h index e843c52bf97c..c8f4499916eb 100644 --- a/drivers/gpu/drm/i915/display/intel_dsb.h +++ b/drivers/gpu/drm/i915/display/intel_dsb.h @@ -26,12 +26,16 @@ enum intel_dsb_id { I915_MAX_DSBS, }; +unsigned int intel_dsb_size(struct intel_dsb *dsb); +unsigned int intel_dsb_head(struct intel_dsb *dsb); struct intel_dsb *intel_dsb_prepare(struct intel_atomic_state *state, struct intel_crtc *crtc, enum intel_dsb_id dsb_id, unsigned int max_cmds); void intel_dsb_finish(struct intel_dsb *dsb); +void intel_dsb_gosub_finish(struct intel_dsb *dsb); void intel_dsb_cleanup(struct intel_dsb *dsb); +int intel_dsb_exec_time_us(void); void intel_dsb_reg_write(struct intel_dsb *dsb, i915_reg_t reg, u32 val); void intel_dsb_reg_write_indexed(struct intel_dsb *dsb, @@ -57,13 +61,14 @@ void intel_dsb_vblank_evade(struct intel_atomic_state *state, void intel_dsb_poll(struct intel_dsb *dsb, i915_reg_t reg, u32 mask, u32 val, int wait_us, int count); +void intel_dsb_gosub(struct intel_dsb *dsb, + struct intel_dsb *sub_dsb); void intel_dsb_chain(struct intel_atomic_state *state, struct intel_dsb *dsb, struct intel_dsb *chained_dsb, bool wait_for_vblank); -void intel_dsb_commit(struct intel_dsb *dsb, - bool wait_for_vblank); +void intel_dsb_commit(struct intel_dsb *dsb); void intel_dsb_wait(struct intel_dsb *dsb); void intel_dsb_irq_handler(struct intel_display *display, |