diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_drrs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_drrs.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_drrs.c b/drivers/gpu/drm/i915/display/intel_drrs.c index 44c9af8f8b9b..9a341ab1a848 100644 --- a/drivers/gpu/drm/i915/display/intel_drrs.c +++ b/drivers/gpu/drm/i915/display/intel_drrs.c @@ -176,8 +176,16 @@ static void intel_drrs_schedule_work(struct intel_crtc *crtc) static unsigned int intel_drrs_frontbuffer_bits(const struct intel_crtc_state *crtc_state) { struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); + struct drm_i915_private *i915 = to_i915(crtc->base.dev); + unsigned int frontbuffer_bits; - return INTEL_FRONTBUFFER_ALL_MASK(crtc->pipe); + frontbuffer_bits = INTEL_FRONTBUFFER_ALL_MASK(crtc->pipe); + + for_each_intel_crtc_in_pipe_mask(&i915->drm, crtc, + crtc_state->bigjoiner_pipes) + frontbuffer_bits |= INTEL_FRONTBUFFER_ALL_MASK(crtc->pipe); + + return frontbuffer_bits; } /** @@ -196,6 +204,9 @@ void intel_drrs_enable(const struct intel_crtc_state *crtc_state) if (!crtc_state->hw.active) return; + if (intel_crtc_is_bigjoiner_slave(crtc_state)) + return; + mutex_lock(&crtc->drrs.mutex); crtc->drrs.cpu_transcoder = crtc_state->cpu_transcoder; @@ -223,6 +234,9 @@ void intel_drrs_disable(const struct intel_crtc_state *old_crtc_state) if (!old_crtc_state->hw.active) return; + if (intel_crtc_is_bigjoiner_slave(old_crtc_state)) + return; + mutex_lock(&crtc->drrs.mutex); if (intel_drrs_is_enabled(crtc)) |