[PATCH 4/4] drm/i915/display: test to force dpt to smem in adlp

Juha-Pekka Heikkila juhapekka.heikkila at gmail.com
Tue Jun 21 11:47:42 UTC 2022


This is just to see what ci bat adlp machines say about dpt in smem
---
 drivers/gpu/drm/i915/display/intel_dpt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/display/intel_dpt.c b/drivers/gpu/drm/i915/display/intel_dpt.c
index ac587647e1f5..0c026ce8346d 100644
--- a/drivers/gpu/drm/i915/display/intel_dpt.c
+++ b/drivers/gpu/drm/i915/display/intel_dpt.c
@@ -254,7 +254,7 @@ intel_dpt_create(struct intel_framebuffer *fb)
 	size = round_up(size * sizeof(gen8_pte_t), I915_GTT_PAGE_SIZE);
 
 	dpt_obj = i915_gem_object_create_lmem(i915, size, I915_BO_ALLOC_CONTIGUOUS);
-	if (IS_ERR(dpt_obj) && i915_ggtt_has_aperture(to_gt(i915)->ggtt))
+	if (IS_ERR(dpt_obj) && i915_ggtt_has_aperture(to_gt(i915)->ggtt) && !IS_ALDERLAKE_P(i915))
 		dpt_obj = i915_gem_object_create_stolen(i915, size);
 	if (IS_ERR(dpt_obj) && !HAS_LMEM(i915)) {
 		drm_dbg_kms(&i915->drm, "Allocating dpt from smem\n");
-- 
2.28.0



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