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* Thu Mar 13 2008 Adam Jackson <ajax@redhat.com> 1.4.99.901-7.20080310

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- xserver-1.5.0-xaa-sucks: Disable XAA offscreen pixmaps by default.  They're
  almost always a performance loss anyway.  Use Option "XaaOffscreenPixmaps"
  to turn them back on.
This commit is contained in:
Adam Jackson 2008-03-13 17:40:25 +00:00
parent 95b5d85079
commit aea2eff25e
2 changed files with 53 additions and 1 deletions
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8
xorg-x11-server.spec
View File

@ -20,7 +20,7 @@
Summary: X.Org X11 X server
Name: xorg-x11-server
Version: 1.4.99.901
Release: 6.%{gitdate}%{?dist}
Release: 7.%{gitdate}%{?dist}
URL: http://www.x.org
License: MIT
Group: User Interface/X
@ -65,6 +65,7 @@ Patch5004: xserver-1.5.0-wfs.patch
Patch5005: xserver-1.5.0-unselinux.patch
Patch5006: xserver-1.5.0-ia64.patch
Patch5007: xserver-1.5.0-bad-fbdev-thats-mine.patch
Patch5008: xserver-1.5.0-xaa-sucks.patch
%define moduledir %{_libdir}/xorg/modules
%define drimoduledir %{_libdir}/dri
@ -513,6 +514,11 @@ rm -rf $RPM_BUILD_ROOT
%changelog
* Thu Mar 13 2008 Adam Jackson <ajax@redhat.com> 1.4.99.901-7.20080310
- xserver-1.5.0-xaa-sucks: Disable XAA offscreen pixmaps by default. They're
almost always a performance loss anyway. Use Option "XaaOffscreenPixmaps"
to turn them back on.
* Thu Mar 13 2008 Dave Airlie <airlied@redhat.com> 1.4.99.901-6.20080310
- fix fbdev probing with no hardware to not load fbdev if pci slot claimed

46
xserver-1.5.0-xaa-sucks.patch Normal file
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@ -0,0 +1,46 @@
From a01ca030c7a1f38e411281d888f0acf2c3fb40f3 Mon Sep 17 00:00:00 2001
From: Adam Jackson <ajax@redhat.com>
Date: Thu, 13 Mar 2008 13:38:02 -0400
Subject: [PATCH] Disable XAA offscreen pixmaps by default.
Say Option "XaaOffscreenPixmaps" to turn them back on.
---
hw/xfree86/xaa/xaaInitAccel.c | 8 ++++++--
1 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/hw/xfree86/xaa/xaaInitAccel.c b/hw/xfree86/xaa/xaaInitAccel.c
index 1b7c154..f3c8f56 100644
--- a/hw/xfree86/xaa/xaaInitAccel.c
+++ b/hw/xfree86/xaa/xaaInitAccel.c
@@ -43,7 +43,8 @@ typedef enum {
XAAOPT_WRITE_BITMAP,
XAAOPT_WRITE_PIXMAP,
XAAOPT_PIXMAP_CACHE,
- XAAOPT_OFFSCREEN_PIXMAPS
+ XAAOPT_OFFSCREEN_PIXMAPS,
+ XAAOPT_HAS_DUMB_INVERTED_OPTION_SENSE
} XAAOpts;
static const OptionInfoRec XAAOptions[] = {
@@ -89,6 +90,8 @@ static const OptionInfoRec XAAOptions[] = {
OPTV_BOOLEAN, {0}, FALSE },
{XAAOPT_OFFSCREEN_PIXMAPS, "XaaNoOffscreenPixmaps",
OPTV_BOOLEAN, {0}, FALSE },
+ {XAAOPT_HAS_DUMB_INVERTED_OPTION_SENSE, "XaaOffscreenPixmaps",
+ OPTV_BOOLEAN, {0}, FALSE },
{ -1, NULL,
OPTV_NONE, {0}, FALSE }
};
@@ -518,7 +521,8 @@ XAAInitAccel(ScreenPtr pScreen, XAAInfoRecPtr infoRec)
#define XAAMSG(s) do { if (serverGeneration == 1) xf86ErrorF(s); } while (0)
if((infoRec->Flags & OFFSCREEN_PIXMAPS) && HaveScreenToScreenCopy &&
- !xf86IsOptionSet(options, XAAOPT_OFFSCREEN_PIXMAPS)) {
+ xf86IsOptionSet(options, XAAOPT_HAS_DUMB_INVERTED_OPTION_SENSE))
+ {
XAAMSG("\tOffscreen Pixmaps\n");
} else {
infoRec->Flags &= ~OFFSCREEN_PIXMAPS;
--
1.5.4.3