[igt-dev] [PATCH i-g-t] tests/gem_blits: Don't test Y Tile for newer GPUs
Nirmoy Das
nirmoy.das at intel.com
Wed Jan 18 13:42:05 UTC 2023
From: Stanislav Lisovskiy <stanislav.lisovskiy at intel.com>
Legacy Y Tile is no longer supported on newer GPUs.
Cc: Zbigniew Kempczyński <zbigniew.kempczynski at intel.com>
Co-developed-by: Nirmoy Das <nirmoy.das at intel.com>
Signed-off-by: Nirmoy Das <nirmoy.das at intel.com>
Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy at intel.com>
---
tests/i915/gem_blits.c | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/tests/i915/gem_blits.c b/tests/i915/gem_blits.c
index d9296cf2d..577eb6bfc 100644
--- a/tests/i915/gem_blits.c
+++ b/tests/i915/gem_blits.c
@@ -793,6 +793,7 @@ igt_main
igt_subtest("basic") {
struct buffer *src, *dst;
unsigned int x, y;
+ int devid = intel_get_drm_devid(device.fd);
for (unsigned int height = 1; height <= 16; height <<= 2) {
for (unsigned int y0 = ZERO; y0 <= (height > 2 ? BELOW : ZERO); y0++) {
@@ -808,12 +809,28 @@ igt_main
for (unsigned int src_tiling = I915_TILING_NONE;
src_tiling <= (device.gen >= 6 ? I915_TILING_Y : I915_TILING_X);
src_tiling++) {
+
+ /*
+ * Legacy Y Tile is not supported on newer GPUs so skip that.
+ * Probably need more generic solution to detect and skip unsupported formats.
+ */
+ if (intel_graphics_ver(devid) >= IP_VER(12, 60) && (src_tiling == I915_TILING_Y))
+ continue;
+
buffer_set_tiling(&device, src, src_tiling);
x = start_at(width, x0);
for (unsigned int dst_tiling = I915_TILING_NONE;
dst_tiling <= (device.gen >= 6 ? I915_TILING_Y : I915_TILING_X);
dst_tiling++) {
+
+ /*
+ * Legacy Y Tile is not supported on newer GPUs so skip that.
+ * Probably need more generic solution to detect and skip unsupported formats.
+ */
+ if (intel_graphics_ver(devid) >= IP_VER(12, 60) && (dst_tiling == I915_TILING_Y))
+ continue;
+
buffer_set_tiling(&device, dst, dst_tiling);
for (enum mode down = CPU; down <= WC; down++) {
--
2.39.0
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