[igt-dev] [PATCH i-g-t v5 08/13] igt: fb: Clear YUV dumb buffers

Maxime Ripard
2019-01-25T14:59:04Z

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

Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
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 048d274e5d36..65aa99ecf7ae 100644
--- a/lib/igt_fb.c
+++ b/lib/igt_fb.c
@@ -593,6 +593,9 @@ 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;
}

--
2.20.1