From: Jouni Högander Date: Fri, 5 Apr 2024 11:35:57 +0000 (+0300) Subject: drm/i915/psr: Intel_psr_pause/resume needs to support panel replay X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=72c222838dca514f577c66c6f3ffe0aafc19cf85;p=linux.git drm/i915/psr: Intel_psr_pause/resume needs to support panel replay Currently intel_psr_pause and intel_psr_resume do nothing in case of panel replay. Change them to perform pause and return also in case of panel replay. Signed-off-by: Jouni Högander Reviewed-by: Animesh Manna Link: https://patchwork.freedesktop.org/patch/msgid/20240405113602.992714-4-jouni.hogander@intel.com --- diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c index 10a7795cdb6f0..bd99b99532748 100644 --- a/drivers/gpu/drm/i915/display/intel_psr.c +++ b/drivers/gpu/drm/i915/display/intel_psr.c @@ -2104,7 +2104,7 @@ void intel_psr_pause(struct intel_dp *intel_dp) struct drm_i915_private *dev_priv = dp_to_i915(intel_dp); struct intel_psr *psr = &intel_dp->psr; - if (!CAN_PSR(intel_dp)) + if (!CAN_PSR(intel_dp) && !CAN_PANEL_REPLAY(intel_dp)) return; mutex_lock(&psr->lock); @@ -2137,7 +2137,7 @@ void intel_psr_resume(struct intel_dp *intel_dp) { struct intel_psr *psr = &intel_dp->psr; - if (!CAN_PSR(intel_dp)) + if (!CAN_PSR(intel_dp) && !CAN_PANEL_REPLAY(intel_dp)) return; mutex_lock(&psr->lock);