[PATCH] tgl-mocs

Chris Wilson chris at chris-wilson.co.uk
Tue Oct 13 23:06:47 UTC 2020


---
 drivers/gpu/drm/i915/gt/intel_mocs.c | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/drivers/gpu/drm/i915/gt/intel_mocs.c b/drivers/gpu/drm/i915/gt/intel_mocs.c
index 39179a3eee98..0434896b3411 100644
--- a/drivers/gpu/drm/i915/gt/intel_mocs.c
+++ b/drivers/gpu/drm/i915/gt/intel_mocs.c
@@ -234,17 +234,6 @@ static const struct drm_i915_mocs_entry broxton_mocs_table[] = {
 		   L3_1_UC)
 
 static const struct drm_i915_mocs_entry tgl_mocs_table[] = {
-	/*
-	 * NOTE:
-	 * Reserved and unspecified MOCS indices have been set to (L3 + LCC).
-	 * These reserved entries should never be used, they may be changed
-	 * to low performant variants with better coherency in the future if
-	 * more entries are needed. We are programming index I915_MOCS_PTE(1)
-	 * only, __init_mocs_table() take care to program unused index with
-	 * this entry.
-	 */
-	MOCS_ENTRY(1, LE_3_WB | LE_TC_1_LLC | LE_LRUM(3),
-		   L3_3_WB),
 	GEN11_MOCS_ENTRIES,
 
 	/* Implicitly enable L1 - HDC:L1 + L3 + LLC */
-- 
2.20.1



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