Stefan Dirsch
7c41b698cc
- u_st-dri-don-t-set-queryDmaBufFormats-queryDmaBufModif.patch * Fixes laggy mouse in Wayland. (fdo#104926) OBS-URL: https://build.opensuse.org/request/show/587882 OBS-URL: https://build.opensuse.org/package/show/X11:XOrg/Mesa?expand=0&rev=725
34 lines
1.4 KiB
Diff
34 lines
1.4 KiB
Diff
Author: Michal Srb <msrb@suse.com>
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Subject: st/dri: don't set queryDmaBufFormats/queryDmaBufModifiers if the driver does not implement it
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Patch-mainline: To be upstreamed
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References: fdo#104926
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This is equivalent to commit a65db0ad1c3, but for dri_kms_init_screen. Without
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this gbm_dri_is_format_supported always returns false.
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Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=104926
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---
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src/gallium/state_trackers/dri/dri2.c | 6 ++++--
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1 file changed, 4 insertions(+), 2 deletions(-)
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diff --git a/src/gallium/state_trackers/dri/dri2.c b/src/gallium/state_trackers/dri/dri2.c
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index 415002d2cd..59740b1301 100644
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--- a/src/gallium/state_trackers/dri/dri2.c
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+++ b/src/gallium/state_trackers/dri/dri2.c
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@@ -2162,8 +2162,10 @@ dri_kms_init_screen(__DRIscreen * sPriv)
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dri2ImageExtension.createImageFromFds = dri2_from_fds;
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dri2ImageExtension.createImageFromDmaBufs = dri2_from_dma_bufs;
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dri2ImageExtension.createImageFromDmaBufs2 = dri2_from_dma_bufs2;
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- dri2ImageExtension.queryDmaBufFormats = dri2_query_dma_buf_formats;
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- dri2ImageExtension.queryDmaBufModifiers = dri2_query_dma_buf_modifiers;
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+ if (pscreen->query_dmabuf_modifiers) {
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+ dri2ImageExtension.queryDmaBufFormats = dri2_query_dma_buf_formats;
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+ dri2ImageExtension.queryDmaBufModifiers = dri2_query_dma_buf_modifiers;
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+ }
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}
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sPriv->extensions = dri_screen_extensions;
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--
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2.13.6
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