mesa: Changes to 'ubuntu-precise'
debian/changelog | 7 +++
debian/patches/119_reduce_wm_thread_count_on_ivb_gt1.diff | 25 ++++++++++++++
debian/patches/series | 1
3 files changed, 33 insertions(+)
New commits:
commit be4547d0f48f2d07cd0d35138b291b1dfe341ffa
Author: Timo Aaltonen <Timo Aaltonen tjaalton@cc.hut.fi>
Date: Fri Aug 3 09:49:02 2012 +0300
Add 119_reduce_vm_thread_count_on_ivb_gt1.diff from upstream stable branch. (LP: #1031784)
diff --git a/debian/changelog b/debian/changelog
index a682350..54f8c9e 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+mesa (8.0.3-0ubuntu0.2) UNRELEASED; urgency=low
+
+ * Add 119_reduce_vm_thread_count_on_ivb_gt1.diff from upstream stable
+ branch. (LP: #1031784)
+
+ -- Timo Aaltonen <tjaalton@ubuntu.com> Fri, 03 Aug 2012 09:46:32 +0300
+
mesa (8.0.3-0ubuntu0.1) precise-proposed; urgency=low
* New upstream stable release.
diff --git a/debian/patches/119_reduce_wm_thread_count_on_ivb_gt1.diff b/debian/patches/119_reduce_wm_thread_count_on_ivb_gt1.diff
new file mode 100644
index 0000000..4d17d9a
--- /dev/null
+++ b/debian/patches/119_reduce_wm_thread_count_on_ivb_gt1.diff
@@ -0,0 +1,25 @@
+From 539a02b9a73276a6d012436e296cfab55d5257a3 Mon Sep 17 00:00:00 2001
+From: Eric Anholt <eric@anholt.net>
+Date: Fri, 27 Jul 2012 18:34:07 +0000
+Subject: i965/gen7: Reduce GT1 WM thread count according to updated BSpec.
+
+Acked-by: Kenneth Graunke <kenneth@whitecape.org>
+
+https://bugs.freedesktop.org/show_bug.cgi?id=52382
+(cherry picked from commit fbf86c7f0f1f12e52b927e3870535073879d0a4d)
+---
+diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c
+index a66ccc7..78bc6f9 100644
+--- a/src/mesa/drivers/dri/i965/brw_context.c
++++ b/src/mesa/drivers/dri/i965/brw_context.c
+@@ -240,7 +240,7 @@ brwCreateContext(int api,
+ /* WM maximum threads is number of EUs times number of threads per EU. */
+ if (intel->gen >= 7) {
+ if (intel->gt == 1) {
+- brw->max_wm_threads = 86;
++ brw->max_wm_threads = 48;
+ brw->max_vs_threads = 36;
+ brw->max_gs_threads = 36;
+ brw->urb.size = 128;
+--
+cgit v0.9.0.2-2-gbebe
diff --git a/debian/patches/series b/debian/patches/series
index 8cf2c56..593506e 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -14,3 +14,4 @@
116_use_shared_galliumcore.diff
117_nullptr_check_in_query_version.patch
118_glsl_initialize_samplers.patch
+119_reduce_wm_thread_count_on_ivb_gt1.diff
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