From a04cfca4da42d1cc01047c1cd9e60ef504beae98 Mon Sep 17 00:00:00 2001 From: Simon Ser Date: Tue, 16 Nov 2021 22:51:06 +0100 Subject: Remove support for DMA-BUF flags They are never used in practice, which makes all of our flag handling effectively dead code. Also, APIs such as KMS don't provide a good way to deal with the flags. Let's just fail the DMA-BUF import when clients provide flags. --- backend/drm/renderer.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'backend/drm') diff --git a/backend/drm/renderer.c b/backend/drm/renderer.c index 40e068cd..6c26558f 100644 --- a/backend/drm/renderer.c +++ b/backend/drm/renderer.c @@ -282,12 +282,6 @@ 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 -- cgit v1.2.3