[PATCH 05/12] drm/i915/xe3: Underrun recovery does not exist post Xe2

Matt Atwood matthew.s.atwood at intel.com
Fri Oct 18 20:49:34 UTC 2024


From: Ravi Kumar Vodapalli <ravi.kumar.vodapalli at intel.com>

>From platforms xe3 Underrun recovery does not exist

BSpec: 68849
Signed-off-by: Ravi Kumar Vodapalli <ravi.kumar.vodapalli at intel.com>
Signed-off-by: Matt Atwood <matthew.s.atwood at intel.com>
---
 drivers/gpu/drm/i915/display/intel_display.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 01466611eebe..dad415650b40 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -861,7 +861,7 @@ static void icl_set_pipe_chicken(const struct intel_crtc_state *crtc_state)
 	 */
 	if (IS_DG2(dev_priv))
 		tmp &= ~UNDERRUN_RECOVERY_ENABLE_DG2;
-	else if (DISPLAY_VER(dev_priv) >= 13)
+	else if (IS_DISPLAY_VER(dev_priv, IP_VER(13, 0), IP_VER(20, 0)))
 		tmp |= UNDERRUN_RECOVERY_DISABLE_ADLP;
 
 	/* Wa_14010547955:dg2 */
-- 
2.45.0



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