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From: "Jouni Högander" <jouni.hogander@intel.com>
To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org
Cc: "Jouni Högander" <jouni.hogander@intel.com>
Subject: [PATCH] drm/i915/psr: Prevent DP Panel Replay as well when CRC is enable
Date: Mon, 31 Mar 2025 12:07:47 +0300	[thread overview]
Message-ID: <20250331090747.2964028-1-jouni.hogander@intel.com> (raw)

We are seeing timeouts in opening CRC fd when testing on setup where DP
Panel Replay can be enabled. Fix these by checking if CRC is enabled for DP
Panel Replay as well.

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
---
 drivers/gpu/drm/i915/display/intel_psr.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index c4be3f46511f7..c8cfa27fb043d 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -1595,6 +1595,12 @@ _panel_replay_compute_config(struct intel_dp *intel_dp,
 		return false;
 	}
 
+	if (crtc_state->crc_enabled) {
+		drm_dbg_kms(display->drm,
+			    "Panel Replay not enabled because it would inhibit pipe CRC calculation\n");
+		return false;
+	}
+
 	if (!intel_dp_is_edp(intel_dp))
 		return true;
 
@@ -1625,12 +1631,6 @@ _panel_replay_compute_config(struct intel_dp *intel_dp,
 	if (!alpm_config_valid(intel_dp, crtc_state, true))
 		return false;
 
-	if (crtc_state->crc_enabled) {
-		drm_dbg_kms(display->drm,
-			    "Panel Replay not enabled because it would inhibit pipe CRC calculation\n");
-		return false;
-	}
-
 	return true;
 }
 
-- 
2.43.0


             reply	other threads:[~2025-03-31  9:08 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-03-31  9:07 Jouni Högander [this message]
2025-03-31 10:07 ` ✓ i915.CI.BAT: success for drm/i915/psr: Prevent DP Panel Replay as well when CRC is enable Patchwork
2025-03-31 11:53 ` ✗ i915.CI.Full: failure " Patchwork
2025-04-02  5:21   ` Hogander, Jouni
2025-04-01  9:25 ` [PATCH] " Jani Nikula
2025-04-02  5:41   ` Hogander, Jouni

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