diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_crtc.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_crtc.c b/drivers/gpu/drm/i915/display/intel_crtc.c index 65827481c1b1..4442aa355f86 100644 --- a/drivers/gpu/drm/i915/display/intel_crtc.c +++ b/drivers/gpu/drm/i915/display/intel_crtc.c @@ -24,6 +24,7 @@ #include "intel_display_debugfs.h" #include "intel_display_trace.h" #include "intel_display_types.h" +#include "intel_drrs.h" #include "intel_dsi.h" #include "intel_pipe_crc.h" #include "intel_psr.h" @@ -367,6 +368,7 @@ int intel_crtc_init(struct drm_i915_private *dev_priv, enum pipe pipe) intel_color_init(crtc); + intel_crtc_drrs_init(crtc); intel_crtc_crc_init(crtc); cpu_latency_qos_add_request(&crtc->vblank_pm_qos, PM_QOS_DEFAULT_VALUE); @@ -485,6 +487,8 @@ void intel_pipe_update_start(struct intel_crtc_state *new_crtc_state) intel_crtc_has_type(new_crtc_state, INTEL_OUTPUT_DSI); DEFINE_WAIT(wait); + intel_psr_lock(new_crtc_state); + if (new_crtc_state->do_async_flip) return; @@ -516,7 +520,7 @@ void intel_pipe_update_start(struct intel_crtc_state *new_crtc_state) * VBL interrupts will start the PSR exit and prevent a PSR * re-entry as well. */ - intel_psr_wait_for_idle(new_crtc_state); + intel_psr_wait_for_idle_locked(new_crtc_state); local_irq_disable(); @@ -630,6 +634,8 @@ void intel_pipe_update_end(struct intel_crtc_state *new_crtc_state) ktime_t end_vbl_time = ktime_get(); struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); + intel_psr_unlock(new_crtc_state); + if (new_crtc_state->do_async_flip) return; |