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Accepting request 980303 from home:favogt:boo1199885

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- Add patch to fix glitches with KMS (boo#1199885):
  * U_llvmpipe-flush-resources-for-kms-swrast-path.patch

OBS-URL: https://build.opensuse.org/request/show/980303
OBS-URL: https://build.opensuse.org/package/show/X11:XOrg/Mesa?expand=0&rev=1113
This commit is contained in:
Stefan Dirsch 2022-06-01 08:39:47 +00:00 committed by Git OBS Bridge
parent 1662fc6e30
commit 653f230388
3 changed files with 39 additions and 0 deletions
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6
Mesa.changes
View File

@ -1,3 +1,9 @@
-------------------------------------------------------------------
Wed Jun 1 07:58:57 UTC 2022 - Fabian Vogt <fvogt@suse.com>
- Add patch to fix glitches with KMS (boo#1199885):
* U_llvmpipe-flush-resources-for-kms-swrast-path.patch
-------------------------------------------------------------------
Wed May 25 12:27:30 UTC 2022 - Stefan Dirsch <sndirsch@suse.com>

2
Mesa.spec
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@ -123,6 +123,7 @@ Patch2: n_add-Mesa-headers-again.patch
Patch54: n_drirc-disable-rgb10-for-chromium-on-amd.patch
Patch58: u_dep_xcb.patch
Patch100: U_fix-mpeg1_2-decode-mesa-20.2.patch
Patch101: U_llvmpipe-flush-resources-for-kms-swrast-path.patch
Patch200: u_fix-build-on-ppc64le.patch
Patch300: n_buildfix-21.3.0.patch
Patch400: n_no-sse2-on-ix86-except-for-intel-drivers.patch
@ -741,6 +742,7 @@ rm -rf docs/README.{VMS,WIN32,OS2}
%endif
%patch58 -p1
%patch100 -p1
%patch101 -p1
%patch200 -p1
%patch300 -p1
%ifarch %{ix86}

31
U_llvmpipe-flush-resources-for-kms-swrast-path.patch Normal file
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@ -0,0 +1,31 @@
From c219ca3fb72259a614468b9ac6cfe9369073f7c8 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Thu, 26 May 2022 10:54:51 +1000
Subject: [PATCH] llvmpipe: flush resources for kms swrast path.
The kms_swrast path calls this callback via the dri2 paths,
not flushing caused artifacts when running inside a VM or on hw
in weston/gnome-shell.
Fixes: 6bbbe15a783a ("Reinstate: llvmpipe: allow vertex processing and fragment processing in parallel")
Acked-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16715>
---
src/gallium/drivers/llvmpipe/lp_surface.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/gallium/drivers/llvmpipe/lp_surface.c b/src/gallium/drivers/llvmpipe/lp_surface.c
index cc97565893dc..78a1b06b81d2 100644
--- a/src/gallium/drivers/llvmpipe/lp_surface.c
+++ b/src/gallium/drivers/llvmpipe/lp_surface.c
@@ -174,6 +174,7 @@ static void lp_blit(struct pipe_context *pipe,
static void
lp_flush_resource(struct pipe_context *ctx, struct pipe_resource *resource)
{
+ llvmpipe_flush_resource(ctx, resource, 0, true, true, false, "resource");
}
--
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