diff options
| author | Simon Ser <contact@emersion.fr> | 2021-04-06 15:02:57 +0200 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2021-04-06 15:02:57 +0200 |
| commit | 6bfbf356181a78a39d04c9c0f4a182b0529394c8 (patch) | |
| tree | 389dfa4c0da4ceda6e3622cc79739dfccf7987bd /backend | |
| parent | 1ec97bdf4fea9ae1c9cd4d4589d15cb45d9bfb84 (diff) | |
backend/drm: reject DMA-BUFs with flags
We cannot scan-out DMA-BUFs with any flag right now.
Diffstat (limited to 'backend')
| -rw-r--r-- | backend/drm/renderer.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/backend/drm/renderer.c b/backend/drm/renderer.c index 2e9c825c..208b8621 100644 --- a/backend/drm/renderer.c +++ b/backend/drm/renderer.c @@ -383,6 +383,12 @@ static struct wlr_drm_fb *drm_fb_create(struct wlr_drm_backend *drm, goto error_get_dmabuf; } + if (attribs.flags != 0) { + wlr_log(WLR_DEBUG, "Buffer with DMA-BUF flags 0x%"PRIX32" cannot be " + "scanned out", attribs.flags); + goto error_get_dmabuf; + } + if (formats && !wlr_drm_format_set_has(formats, attribs.format, attribs.modifier)) { // The format isn't supported by the plane. Try stripping the alpha |