[PATCH i-g-t] lib/igt_fb: simulate i915 linear fb behavior on xe

Juha-Pekka Heikkila juhapekka.heikkila at gmail.com
Thu Mar 27 16:13:23 UTC 2025


even if all framebuffer as marked as slow on xe
let's still use cpu for linear framebuffers

Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila at gmail.com>
---
 lib/igt_fb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/igt_fb.c b/lib/igt_fb.c
index d62a94e51..9fc1bfc65 100644
--- a/lib/igt_fb.c
+++ b/lib/igt_fb.c
@@ -2602,7 +2602,7 @@ static bool use_blitter(const struct igt_fb *fb)
 	       fb->modifier == I915_FORMAT_MOD_Y_TILED ||
 	       fb->modifier == I915_FORMAT_MOD_Yf_TILED ||
 	       (is_i915_device(fb->fd) && !gem_has_mappable_ggtt(fb->fd)) ||
-	       is_xe_device(fb->fd);
+	       (is_xe_device(fb->fd) && xe_has_vram(fb->fd));
 }
 
 static void init_buf_ccs(struct intel_buf *buf, int ccs_idx,
-- 
2.45.2



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