DP Panel replay uses SRD_STATUS to track it's status despite selective
update mode.
Bspec: 53370, 68920
v3:
- do not use PSR2_STATUS for PSR1
v2:
- use intel_dp_is_edp to differentiate
- modify debugfs status as well
Signed-off-by: Jouni Högander <jouni.hogander@xxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_psr.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index 111eb7d6bc1c..9e6625470ced 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -2849,7 +2849,8 @@ void intel_psr_wait_for_idle_locked(const struct intel_crtc_state *new_crtc_stat
if (!intel_dp->psr.enabled)
continue;
- if (intel_dp->psr.sel_update_enabled)
+ if (intel_dp_is_edp(intel_dp) &&
+ intel_dp->psr.sel_update_enabled)
ret = _psr2_ready_for_pipe_update_locked(intel_dp);
else
ret = _psr1_ready_for_pipe_update_locked(intel_dp);
@@ -2870,7 +2871,8 @@ static bool __psr_wait_for_idle_locked(struct intel_dp *intel_dp)
if (!intel_dp->psr.enabled)
return false;
- if (intel_dp->psr.sel_update_enabled) {
+ if (!intel_dp->psr.panel_replay_enabled &&
+ intel_dp->psr.sel_update_enabled) {
reg = EDP_PSR2_STATUS(cpu_transcoder);
mask = EDP_PSR2_STATUS_STATE_MASK;
} else {
@@ -3489,7 +3491,7 @@ psr_source_status(struct intel_dp *intel_dp, struct seq_file *m)
const char *status = "unknown";
u32 val, status_val;
- if (intel_dp->psr.sel_update_enabled) {
+ if (intel_dp_is_edp(intel_dp) && intel_dp->psr.sel_update_enabled) {
static const char * const live_status[] = {
"IDLE",
"CAPTURE",
--
2.34.1
