[Intel-gfx] [PATCH v4 23/23] drm/i915/adl_p: Update memory bandwidth parameters

Matt Roper matthew.d.roper at intel.com
Sat May 15 03:10:35 UTC 2021


From: Anusha Srivatsa <anusha.srivatsa at intel.com>

ADL_P has same memory characteristics as ADL_S platform.

Bspec: 64631

Cc: José Roberto de Souza <jose.souza at intel.com>
Cc: Clint Taylor <clinton.a.taylor at intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa at intel.com>
Signed-off-by: Clinton Taylor <Clinton.A.Taylor at intel.com>
Signed-off-by: Matt Roper <matthew.d.roper at intel.com>
---
 drivers/gpu/drm/i915/display/intel_bw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/display/intel_bw.c b/drivers/gpu/drm/i915/display/intel_bw.c
index a35435083b60..3a1ba52266a7 100644
--- a/drivers/gpu/drm/i915/display/intel_bw.c
+++ b/drivers/gpu/drm/i915/display/intel_bw.c
@@ -267,7 +267,7 @@ void intel_bw_init_hw(struct drm_i915_private *dev_priv)
 	if (!HAS_DISPLAY(dev_priv))
 		return;
 
-	if (IS_ALDERLAKE_S(dev_priv))
+	if (IS_ALDERLAKE_S(dev_priv) || IS_ALDERLAKE_P(dev_priv))
 		icl_get_bw_info(dev_priv, &adls_sa_info);
 	else if (IS_ROCKETLAKE(dev_priv))
 		icl_get_bw_info(dev_priv, &rkl_sa_info);
-- 
2.25.4



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