Import UBI sources mesa-22.3.0-2.el8

.gitignore

@@ -0,0 +1 @@
+SOURCES/mesa-22.3.0.tar.xz

SOURCES/0001-glx-fix-xshm-check-to-init-xshm_opcode.patch

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+From 808c054a42fd24a1aaefaeb1d95195fea9fb6e84 Mon Sep 17 00:00:00 2001
+From: Dave Airlie <airlied@redhat.com>
+Date: Wed, 7 Dec 2022 05:11:47 +1000
+Subject: [PATCH] glx: fix xshm check to init xshm_opcode.
+
+Found and proposed by Ray Strode (halfline)
+
+Fixes: 68e89401140d ("glx/drisw: use xcb instead of X to query connection")
+---
+ src/glx/drisw_glx.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/src/glx/drisw_glx.c b/src/glx/drisw_glx.c
+index c0d1e85fdc4..d7658eaf7c1 100644
+--- a/src/glx/drisw_glx.c
++++ b/src/glx/drisw_glx.c
+@@ -874,6 +874,7 @@ check_xshm(Display *dpy)
+ 
+    shm_cookie = xcb_query_extension(c, 7, "MIT-SHM");
+    shm_reply = xcb_query_extension_reply(c, shm_cookie, NULL);
++   xshm_opcode = shm_reply->major_opcode;
+ 
+    has_mit_shm = shm_reply->present;
+    free(shm_reply);
+-- 
+2.38.1
+

SOURCES/Makefile

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+VERSION ?= 22.3.0
+SANITIZE ?= 1
+
+DIRNAME = mesa-${VERSION}
+
+all: archive
+
+clean:
+	rm -rf $(DIRNAME)/
+	rm -f mesa-${VERSION}.tar.xz
+
+clone: clean
+	curl -O https://archive.mesa3d.org/mesa-${VERSION}.tar.xz
+	tar xf mesa-${VERSION}.tar.xz
+
+sanitize: clone vl_mpeg12_decoder.c vl_decoder.c
+ifdef SANITIZE
+	cat < vl_mpeg12_decoder.c > $(DIRNAME)/src/gallium/auxiliary/vl/vl_mpeg12_decoder.c
+	cat < vl_decoder.c > $(DIRNAME)/src/gallium/auxiliary/vl/vl_decoder.c
+endif
+
+archive: clone sanitize
+	tar caf ${DIRNAME}.tar.xz ${DIRNAME}

SOURCES/Mesa-MLAA-License-Clarification-Email.txt

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+
+Subject: RE: Question about Mesa MLAA license
+From: Jorge Jimenez <iryoku@gmail.com>
+Date: 01/08/2013 12:50 PM
+To: Tom Callaway <tcallawa@redhat.com>
+CC: "jorge@iryoku.com" <jorge@iryoku.com>
+
+Yes to both questions.
+ 
+Thanks,
+Jorge
+ 
+From: Tom Callaway <tcallawa@redhat.com>
+Sent: January 8, 2013 6:49 PM
+To: Jorge Jimenez <iryoku@gmail.com>
+CC: jorge@iryoku.com
+Subject: Re: Question about Mesa MLAA license
+ 
+On 01/08/2013 12:39 PM, Jorge Jimenez wrote:
+> Hi Tom,
+>
+> What we meant with that is that we made an exception for clause 2.
+> Instead of clause 2, in the case of the Mesa project, you have to name
+> the technique Jimenez's MLAA in the config options of Mesa. We did that
+> just to allow them to solve license issues. This exception should be for
+> the Mesa project, and any project using Mesa, like Fedora.
+>
+> We want to widespread usage of our MLAA, so we want to avoid any kind of
+> license complications. Hope current one is good for Fedora, if not
+> please tell, and we'll see what we can do!
+
+Okay, a few more questions:
+
+* If Fedora decides to simply reproduce the quoted statement:
+"Uses Jimenez's MLAA. Copyright (C) 2010 by Jorge Jimenez, Belen Masia,
+Jose I. Echevarria, Fernando Navarro and Diego Gutierrez."
+
+Specifically, if this is done as part of documentation included with
+Mesa, is that sufficient to meet clause 2 even if the Mesa config option
+is not set as described in your exception?
+
+* Currently, the Mesa config option for MLAA says: "Morphological
+anti-aliasing based on Jimenez\' MLAA. 0 to disable, 8 for default
+quality". Is this in compliance with your exception?
+
+Thanks again,
+
+~tom
+
+==
+Fedora Project
+
+Subject: RE: Question about Mesa MLAA license
+From: Jorge Jimenez <iryoku@gmail.com>
+Date: 01/08/2013 12:39 PM
+To: "jorge@iryoku.com" <jorge@iryoku.com>, Tom Callaway <tcallawa@redhat.com>
+
+Hi Tom,
+ 
+What we meant with that is that we made an exception for clause 2. 
+Instead of clause 2, in the case of the Mesa project, you have to name 
+the technique Jimenez's MLAA in the config options of Mesa. We did that 
+just to allow them to solve license issues. This exception should be for 
+the Mesa project, and any project using Mesa, like Fedora.
+ 
+We want to widespread usage of our MLAA, so we want to avoid any kind of 
+license complications. Hope current one is good for Fedora, if not 
+please tell, and we'll see what we can do!
+ 
+Cheers,
+Jorge
+ 
+From: Tom Callaway <tcallawa@redhat.com>
+Sent: January 8, 2013 6:30 PM
+To: jorge@iryoku.com
+Subject: Question about Mesa MLAA license
+ 
+Jorge,
+
+Thanks for all of your fantastic graphics work! I have been auditing
+Fedora (a popular distribution of Linux) for license compliance and I
+came across your MLAA code in Mesa.
+
+The license says:
+
+ *    2. Redistributions in binary form must reproduce the following
+statement:
+ *
+ *       "Uses Jimenez's MLAA. Copyright (C) 2010 by Jorge Jimenez, Belen Masia,
+ *        Jose I. Echevarria, Fernando Navarro and Diego Gutierrez."
+ *
+ *       Only for use in the Mesa project, this point 2 is filled by naming the
+ *       technique Jimenez's MLAA in the Mesa config options.
+
+That wording is unclear. When you say "Only for use in the Mesa
+project...", it seems like you could either be saying:
+
+- This code may only be used as part of Mesa.
+
+OR
+
+- In Mesa, you can comply with clause 2 by simply selecting "Jimenez's
+MLAA" in the Mesa config options.
+
+*****
+
+If the first item is true, then we may have to remove the MLAA code from
+Fedora's copy of Mesa. However, looking at the license on your SMAA
+code, I do not believe it to be the case. Please let me know either way!
+
+Thanks in advance,
+
+Tom Callaway
+Fedora Legal
+
+==
+Fedora Project

SOURCES/gnome-shell-glthread-disable.patch

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+diff -up mesa-22.3.0-rc4/src/util/00-mesa-defaults.conf.dma mesa-22.3.0-rc4/src/util/00-mesa-defaults.conf
+--- mesa-22.3.0-rc4/src/util/00-mesa-defaults.conf.dma	2022-11-25 10:32:32.175879868 +1000
++++ mesa-22.3.0-rc4/src/util/00-mesa-defaults.conf	2022-11-25 10:32:43.743067470 +1000
+@@ -653,6 +653,7 @@ TODO: document the other workarounds.
+         <application name="gnome-shell" executable="gnome-shell">
+             <option name="adaptive_sync" value="false" />
+             <option name="v3d_nonmsaa_texture_size_limit" value="true" />
++            <option name="mesa_glthread" value="false"/>
+         </application>
+         <application name="Desktop — Plasma" executable="plasmashell">
+             <option name="adaptive_sync" value="false" />

SOURCES/lavapipe-disable-env-var.patch

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+diff -up mesa-21.3.0/src/gallium/frontends/lavapipe/lvp_device.cdma mesa-21.3.0/src/gallium/frontends/lavapipe/lvp_device.c
+--- mesa-21.3.0/src/gallium/frontends/lavapipe/lvp_device.cdma	2021-11-18 06:16:20.000000000 +1000
++++ mesa-21.3.0/src/gallium/frontends/lavapipe/lvp_device.c	2021-11-18 07:03:17.652283186 +1000
+@@ -213,6 +213,9 @@ VKAPI_ATTR VkResult VKAPI_CALL lvp_Creat
+    if (pAllocator == NULL)
+       pAllocator = vk_default_allocator();
+ 
++   if (!getenv("RH_SW_VULKAN"))
++      return VK_ERROR_INITIALIZATION_FAILED;
++
+    instance = vk_zalloc(pAllocator, sizeof(*instance), 8,
+                         VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE);
+    if (!instance)

SOURCES/radeonsi-turn-off-glthread.patch

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+diff -up mesa-22.3.3/src/gallium/drivers/radeonsi/driinfo_radeonsi.h.dma mesa-22.3.3/src/gallium/drivers/radeonsi/driinfo_radeonsi.h
+--- mesa-22.3.3/src/gallium/drivers/radeonsi/driinfo_radeonsi.h.dma	2023-01-25 06:17:54.993167334 +1000
++++ mesa-22.3.3/src/gallium/drivers/radeonsi/driinfo_radeonsi.h	2023-01-25 06:17:57.363203425 +1000
+@@ -1,7 +1,6 @@
+ // DriConf options specific to radeonsi
+ DRI_CONF_SECTION_PERFORMANCE
+ DRI_CONF_ADAPTIVE_SYNC(true)
+-DRI_CONF_MESA_GLTHREAD(true)
+ DRI_CONF_SECTION_END
+ 
+ DRI_CONF_SECTION_DEBUG

SOURCES/vl_decoder.c

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+#include "vl_decoder.h"
+bool
+vl_profile_supported(struct pipe_screen *screen, enum pipe_video_profile profile,
+                     enum pipe_video_entrypoint entrypoint)
+{
+   return false;
+}
+
+int
+vl_level_supported(struct pipe_screen *screen, enum pipe_video_profile profile)
+{
+   return 0;
+}
+
+struct pipe_video_codec *
+vl_create_decoder(struct pipe_context *pipe,
+                  const struct pipe_video_codec *templat)
+{
+   return NULL;
+}

SOURCES/vl_mpeg12_decoder.c

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+#include "vl_mpeg12_decoder.h"
+struct pipe_video_codec *
+vl_create_mpeg12_decoder(struct pipe_context *context,
+                         const struct pipe_video_codec *templat)
+{
+    return NULL;
+}