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* [PATCH] drm/i915/scaler: Fix WA_14011503117
@ 2025-08-06  3:08 Suraj Kandpal
  2025-08-06  3:16 ` ✓ CI.KUnit: success for " Patchwork
                   ` (4 more replies)
  0 siblings, 5 replies; 8+ messages in thread
From: Suraj Kandpal @ 2025-08-06  3:08 UTC (permalink / raw)
  To: intel-xe, intel-gfx; +Cc: nemesa.garg, Suraj Kandpal

This introduces and uses a variable id which is just uninitialized.
What really needs to be used is the scaler_id.

Fixes: 73309ed9d598 ("drm/i915/display: WA_14011503117")
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
---
 drivers/gpu/drm/i915/display/skl_scaler.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/skl_scaler.c b/drivers/gpu/drm/i915/display/skl_scaler.c
index 1374fa94ff5c..cd7ebbeb9508 100644
--- a/drivers/gpu/drm/i915/display/skl_scaler.c
+++ b/drivers/gpu/drm/i915/display/skl_scaler.c
@@ -959,11 +959,12 @@ void adl_scaler_ecc_unmask(const struct intel_crtc_state *crtc_state)
 	struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
 	const struct intel_crtc_scaler_state *scaler_state =
 		&crtc_state->scaler_state;
-	int id;
 
 	if (!scaler_state && scaler_state->scaler_id == -1)
 		return;
 
-	intel_de_write_fw(display, SKL_PS_ECC_STAT(crtc->pipe, id), 1);
+	intel_de_write_fw(display,
+			  SKL_PS_ECC_STAT(crtc->pipe, scaler_state->scaler_id),
+			  1);
 	intel_de_write(display, XELPD_DISPLAY_ERR_FATAL_MASK, 0);
 }
-- 
2.34.1


^ permalink raw reply related	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2025-08-06  8:32 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-08-06  3:08 [PATCH] drm/i915/scaler: Fix WA_14011503117 Suraj Kandpal
2025-08-06  3:16 ` ✓ CI.KUnit: success for " Patchwork
2025-08-06  4:17 ` ✓ Xe.CI.BAT: " Patchwork
2025-08-06  5:16 ` [PATCH] " Garg, Nemesa
2025-08-06  5:21 ` ✓ Xe.CI.Full: success for " Patchwork
2025-08-06  7:25 ` [PATCH] " Jani Nikula
2025-08-06  8:23   ` Jani Nikula
2025-08-06  8:32     ` Kandpal, Suraj

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