radeonsi: use the correct buffer size in si_vid_clear_buffer

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Acked-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>

diff --git a/src/gallium/drivers/radeon/radeon_video.c b/src/gallium/drivers/radeon/radeon_video.c
index 06f0d132219fcdf57736713b2a1d92064f8badd6..7777f888b056494057a75ff09a930649243d9f30 100644 (file)
--- a/src/gallium/drivers/radeon/radeon_video.c
+++ b/src/gallium/drivers/radeon/radeon_video.c
@@ -122,7 +122,7 @@ void si_vid_clear_buffer(struct pipe_context *context, struct rvid_buffer* buffe
 {
        struct si_context *sctx = (struct si_context*)context;
 
-       si_sdma_clear_buffer(sctx, &buffer->res->b.b, 0, buffer->res->buf->size, 0);
+       si_sdma_clear_buffer(sctx, &buffer->res->b.b, 0, buffer->res->b.b.width0, 0);
        context->flush(context, NULL, 0);
 }