diff mbox series

[49/53] drm/i915/dg2: Add DG2 to the PSR2 defeature list

Message ID 20210701202427.1547543-50-matthew.d.roper@intel.com (mailing list archive)
State New, archived
Headers show
Series Begin enabling Xe_HP SDV and DG2 platforms | expand

Commit Message

Matt Roper July 1, 2021, 8:24 p.m. UTC 
From: José Roberto de Souza <jose.souza@intel.com>

PSR2 is not supported on DG2.

Cc: Caz Yokoyama <Caz.Yokoyama@intel.com>
Cc: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
---
 drivers/gpu/drm/i915/display/intel_psr.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index 4ba5337064ea..422e48927b5b 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -866,7 +866,8 @@  static bool intel_psr2_config_valid(struct intel_dp *intel_dp,
 	}
 
 	/* Wa_16011181250 */
-	if (IS_ROCKETLAKE(dev_priv) || IS_ALDERLAKE_S(dev_priv)) {
+	if (IS_ROCKETLAKE(dev_priv) || IS_ALDERLAKE_S(dev_priv) ||
+	    IS_DG2(dev_priv)) {
 		drm_dbg_kms(&dev_priv->drm, "PSR2 is defeatured for this platform\n");
 		return false;
 	}