diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dsb.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dsb.h | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dsb.h b/drivers/gpu/drm/i915/display/intel_dsb.h index 33e0fc2ab380..2f31f2c1d0c5 100644 --- a/drivers/gpu/drm/i915/display/intel_dsb.h +++ b/drivers/gpu/drm/i915/display/intel_dsb.h @@ -26,14 +26,20 @@ 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, + i915_reg_t reg, u32 val); void intel_dsb_reg_write_masked(struct intel_dsb *dsb, i915_reg_t reg, u32 mask, u32 val); void intel_dsb_noop(struct intel_dsb *dsb, int count); @@ -42,8 +48,8 @@ void intel_dsb_nonpost_end(struct intel_dsb *dsb); void intel_dsb_interrupt(struct intel_dsb *dsb); void intel_dsb_wait_usec(struct intel_dsb *dsb, int count); void intel_dsb_wait_vblanks(struct intel_dsb *dsb, int count); -void intel_dsb_wait_vblank_delay(struct intel_atomic_state *state, - struct intel_dsb *dsb); +void intel_dsb_wait_for_delayed_vblank(struct intel_atomic_state *state, + struct intel_dsb *dsb); void intel_dsb_wait_scanline_in(struct intel_atomic_state *state, struct intel_dsb *dsb, int lower, int upper); @@ -52,13 +58,17 @@ void intel_dsb_wait_scanline_out(struct intel_atomic_state *state, int lower, int upper); void intel_dsb_vblank_evade(struct intel_atomic_state *state, struct intel_dsb *dsb); +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, |