[PATCH 1/9] drm/xe/xe3: Xe3 uses the same PAT settings as Xe2

Matt Atwood matthew.s.atwood at intel.com
Fri Sep 6 21:51:45 UTC 2024


From: Matt Roper <matthew.d.roper at intel.com>

Xe3 platforms use the same PAT tables as Xe2.

Bspec: 71582
Signed-off-by: Matt Roper <matthew.d.roper at intel.com>
Signed-off-by: Matt Atwood <matthew.s.atwood at intel.com>
---
 drivers/gpu/drm/xe/xe_pat.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/xe/xe_pat.c b/drivers/gpu/drm/xe/xe_pat.c
index f291a1730024..aad9345180e8 100644
--- a/drivers/gpu/drm/xe/xe_pat.c
+++ b/drivers/gpu/drm/xe/xe_pat.c
@@ -382,7 +382,7 @@ static const struct xe_pat_ops xe2_pat_ops = {
 
 void xe_pat_init_early(struct xe_device *xe)
 {
-	if (GRAPHICS_VER(xe) == 20) {
+	if (GRAPHICS_VER(xe) == 30 || GRAPHICS_VER(xe) == 20) {
 		xe->pat.ops = &xe2_pat_ops;
 		xe->pat.table = xe2_pat_table;
 
-- 
2.44.0



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