From 40ab08a0e858aea83c90e7128d87003c0f2366a9 Mon Sep 17 00:00:00 2001 From: "shengyang.chen" Date: Fri, 19 Aug 2022 17:40:13 +0800 Subject: [PATCH] riscv:buildroot:drm-test fix modeset-single-buffer noise Signed-off-by: shengyang.chen --- package/starfive/drm_test/src/modeset-single-buffer.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/package/starfive/drm_test/src/modeset-single-buffer.c b/package/starfive/drm_test/src/modeset-single-buffer.c index 172ef707..61901eae 100755 --- a/package/starfive/drm_test/src/modeset-single-buffer.c +++ b/package/starfive/drm_test/src/modeset-single-buffer.c @@ -127,6 +127,12 @@ int main(int argc, char **argv) buf.vaddr[i+3] = v4; #endif } + ret = drmModeSetCrtc(fd, crtc_id, buf.fb_id, + 0, 0, &conn_id, 1, &conn->modes[0]); + if (ret) { + fprintf(stderr, "cannot set CRTC for connector %u (%d): %m\n", + crtc_id, errno); + } sleep(1); }