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* Tue Oct 14 2008 Adam Jackson <ajax@redhat.com> 1.5.2-4

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- xserver-1.5.2-lies-damn-lies-and-aspect-ratios.patch: Catch even more
  cases of the monitor encoding aspect ratio for size. (#458747)
This commit is contained in:
Adam Jackson 2008-10-14 18:22:20 +00:00
parent 39902507da
commit 106ccedc98
2 changed files with 45 additions and 1 deletions
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7
xorg-x11-server.spec
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@ -19,7 +19,7 @@
Summary: X.Org X11 X server
Name: xorg-x11-server
Version: 1.5.2
Release: 3%{?dist}
Release: 4%{?dist}
URL: http://www.x.org
License: MIT
Group: User Interface/X
@ -85,6 +85,7 @@ Patch6003: xserver-1.5.1-mode-debug.patch
Patch6004: xserver-1.5.1-global-backtrace.patch
Patch6005: xserver-1.5.2-mieq-backtrace.patch
Patch6006: xserver-1.5.2-backtrace-defines.patch
Patch6007: xserver-1.5.2-lies-damn-lies-and-aspect-ratios.patch
%define moduledir %{_libdir}/xorg/modules
%define drimoduledir %{_libdir}/dri
@ -516,6 +517,10 @@ rm -rf $RPM_BUILD_ROOT
%changelog
* Tue Oct 14 2008 Adam Jackson <ajax@redhat.com> 1.5.2-4
- xserver-1.5.2-lies-damn-lies-and-aspect-ratios.patch: Catch even more
cases of the monitor encoding aspect ratio for size. (#458747)
* Tue Oct 14 2008 Adam Jackson <ajax@redhat.com> 1.5.2-3
- xserver-1.5.2-backtrace-defines.patch: Get HAVE_BACKTRACE defined even at
the DIX level.

39
xserver-1.5.2-lies-damn-lies-and-aspect-ratios.patch Normal file
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@ -0,0 +1,39 @@
From bd9c6b3a4d726a3f83ac6d8cf7211eddbc28f25a Mon Sep 17 00:00:00 2001
From: Adam Jackson <ajax@redhat.com>
Date: Tue, 14 Oct 2008 14:04:01 -0400
Subject: [PATCH] EDID: Catch even more cases of encoding aspect as size.
Very cute, Samsung, not only do you claim to be 16cm by 9cm in the
global size record, you also claim to be 160mm by 90mm in the detailed
timings. Grrr.
---
hw/xfree86/ddc/interpret_edid.c | 10 +++++++---
1 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/hw/xfree86/ddc/interpret_edid.c b/hw/xfree86/ddc/interpret_edid.c
index 3596e87..fbb17b1 100644
--- a/hw/xfree86/ddc/interpret_edid.c
+++ b/hw/xfree86/ddc/interpret_edid.c
@@ -115,12 +115,16 @@ handle_edid_quirks(xf86MonPtr m)
}
}
- if (real_hsize && real_vsize) {
+ if (!real_hsize || !real_vsize) {
+ m->features.hsize = m->features.vsize = 0;
+ } else if ((m->features.hsize * 10 == real_hsize) &&
+ (m->features.vsize * 10 == real_vsize)) {
+ /* exact match is just unlikely, should do a better check though */
+ m->features.hsize = m->features.vsize = 0;
+ } else {
/* convert mm to cm */
m->features.hsize = (real_hsize + 5) / 10;
m->features.vsize = (real_vsize + 5) / 10;
- } else {
- m->features.hsize = m->features.vsize = 0;
}
xf86Msg(X_INFO, "Quirked EDID physical size to %dx%d cm\n",
--
1.6.0.1