[igt-dev] [PATCH i-g-t v4 09/14] igt: fb: Clear YUV dumb buffers

Maxime Ripard
2019-01-22T14:28:51Z

YUV dumb buffers, just like i915 GEM buffers also need to be cleared once
allocated. Make sure it happens.

Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
---
lib/igt_fb.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/lib/igt_fb.c b/lib/igt_fb.c
index 490563c0ea4b..4becbb4dbc08 100644
--- a/lib/igt_fb.c
+++ b/lib/igt_fb.c
@@ -582,6 +582,9 @@ static int create_bo_for_fb(struct igt_fb *fb)
fb->gem_handle = kmstest_dumb_create(fd, fb->width, fb->height,
bpp, strides, &fb->size);

+ if (igt_format_is_yuv(fb->drm_format))
+ clear_yuv_buffer(fb);
+
return fb->gem_handle;