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* Thu Oct 18 2007 Dave Airlie <airlied@redhat.com> 1.3.0.0-33

Browse Source 
- xserver-1.3.0-xorg-conf-man-randr-update.patch - update man page for randr setup
- xserver-1.3.0-update-quirks.patch - update quirks for more monitor issues
- BuildReq: mesa-source >= 7.0.1-6.
This commit is contained in:
Dave Airlie 2007-10-18 00:12:10 +00:00
parent 95119df493
commit 767c9384c1
3 changed files with 2676 additions and 2 deletions
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13
xorg-x11-server.spec
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@ -9,7 +9,7 @@
Summary: X.Org X11 X server
Name: xorg-x11-server
Version: 1.3.0.0
Release: 32%{?dist}
Release: 33%{?dist}
URL: http://www.x.org
License: MIT
Group: User Interface/X
@ -74,6 +74,8 @@ Patch2012: xserver-1.3.0-add-really-slow-bcopy.patch
Patch2013: xserver-1.3.0-document-fontpath-correctly.patch
Patch2014: xserver-1.3.0-intel-by-default.patch
Patch2015: xserver-1.3.0-accidental-abi.patch
Patch2016: xserver-1.3.0-xorg-conf-man-randr-update.patch
Patch2017: xserver-1.3.0-update-quirks.patch
# assorted PCI layer shenanigans. oh the pain.
Patch2500: xorg-x11-server-1.2.99-unbreak-domain.patch
@ -148,7 +150,7 @@ BuildRequires: libXaw-devel
BuildRequires: libXfixes-devel
BuildRequires: mesa-libGL-devel >= 7.0.1
BuildRequires: mesa-source >= 7.0.1-5
BuildRequires: mesa-source >= 7.0.1-6
# XXX silly...
BuildRequires: libdrm-devel >= 2.3.0
%if %{with_hw_servers}
@ -339,6 +341,8 @@ Xserver source code needed to build VNC server (Xvnc)
%patch2013 -p1 -b .fontpath-doc
%patch2014 -p1 -b .intel
%patch2015 -p1 -b .accidental-abi
%patch2016 -p1 -b .document-randr
%patch2017 -p1 -b .update-quirk
%patch2500 -p1 -b .unbreak-domains
%patch2501 -p1 -b .pci-bus-count
@ -616,6 +620,11 @@ rm -rf $RPM_BUILD_ROOT
%changelog
* Thu Oct 18 2007 Dave Airlie <airlied@redhat.com> 1.3.0.0-33
- xserver-1.3.0-xorg-conf-man-randr-update.patch - update man page for randr setup
- xserver-1.3.0-update-quirks.patch - update quirks for more monitor issues
- BuildReq: mesa-source >= 7.0.1-6.
* Mon Oct 15 2007 Adam Jackson <ajax@redhat.com> 1.3.0.0-31.jx
- xserver-1.3.0-late-sigusr1.patch: Test, move kill(getppid(), SIGUSR1)
as late as possible.

291
xserver-1.3.0-update-quirks.patch Normal file
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@ -0,0 +1,291 @@
From: Eric Anholt <eric@anholt.net>
Date: Thu, 11 Oct 2007 23:48:56 +0000 (-0700)
Subject: Bug #10304,12784,11603: Add quirks for several physical size issues.
X-Git-Url: http://gitweb.freedesktop.org/?p=xorg/xserver.git;a=commitdiff;h=fc092334ac0a323b80a9602cb8bf60ca9dee3bfa
Bug #10304,12784,11603: Add quirks for several physical size issues.
A lot of EDID writers apparently end up stuffing centimeters (like the
maximum image size field) into the detailed timings, instead of millimeters.
Some of them only get it wrong in one direction. Also, add a quirk to let
us mark the largest 75hz mode as preferred, which will often be used for
EDID 1.0 CRTs.
---
--- a/hw/xfree86/modes/xf86Crtc.c
+++ b/hw/xfree86/modes/xf86Crtc.c
@@ -2134,8 +2134,12 @@ _X_EXPORT xf86MonPtr
xf86OutputGetEDID (xf86OutputPtr output, I2CBusPtr pDDCBus)
{
ScrnInfoPtr scrn = output->scrn;
+ xf86MonPtr mon;
- return xf86DoEDID_DDC2 (scrn->scrnIndex, pDDCBus);
+ mon = xf86DoEDID_DDC2 (scrn->scrnIndex, pDDCBus);
+ xf86DDCApplyQuirks (scrn->scrnIndex, pDDCBus);
+
+ return mon;
}
static char *_xf86ConnectorNames[] = { "None", "VGA", "DVI-I", "DVI-D",
--- a/hw/xfree86/modes/xf86EdidModes.c
+++ b/hw/xfree86/modes/xf86EdidModes.c
@@ -54,6 +54,16 @@ typedef enum {
DDC_QUIRK_PREFER_LARGE_60 = 1 << 0,
/* 135MHz clock is too high, drop a bit */
DDC_QUIRK_135_CLOCK_TOO_HIGH = 1 << 1,
+ /* Prefer the largest mode at 75 Hz */
+ DDC_QUIRK_PREFER_LARGE_75 = 1 << 2,
+ /* Convert detailed timing's horizontal from units of cm to mm */
+ DDC_QUIRK_DETAILED_H_IN_CM = 1 << 3,
+ /* Convert detailed timing's vertical from units of cm to mm */
+ DDC_QUIRK_DETAILED_V_IN_CM = 1 << 4,
+ /* Detailed timing descriptors have bogus size values, so just take the
+ * maximum size and use that.
+ */
+ DDC_QUIRK_DETAILED_USE_MAXIMUM_SIZE = 1 << 5,
} ddc_quirk_t;
static Bool quirk_prefer_large_60 (int scrnIndex, xf86MonPtr DDC)
@@ -81,6 +91,52 @@ static Bool quirk_prefer_large_60 (int s
return FALSE;
}
+static Bool quirk_prefer_large_75 (int scrnIndex, xf86MonPtr DDC)
+{
+ /* Bug #11603: Funai Electronics PM36B */
+ if (memcmp (DDC->vendor.name, "FCM", 4) == 0 &&
+ DDC->vendor.prod_id == 13600)
+ return TRUE;
+
+ return FALSE;
+}
+
+static Bool quirk_detailed_h_in_cm (int scrnIndex, xf86MonPtr DDC)
+{
+ /* Bug #10304: "LGPhilipsLCD LP154W01-A5" */
+ /* Bug #12784: "LGPhilipsLCD LP154W01-TLA2" */
+ if (memcmp (DDC->vendor.name, "LPL", 4) == 0 &&
+ DDC->vendor.prod_id == 0)
+ return TRUE;
+
+ /* Bug #11603: Funai Electronics PM36B */
+ if (memcmp (DDC->vendor.name, "FCM", 4) == 0 &&
+ DDC->vendor.prod_id == 13600)
+ return TRUE;
+
+ return FALSE;
+}
+
+static Bool quirk_detailed_v_in_cm (int scrnIndex, xf86MonPtr DDC)
+{
+ /* Bug #11603: Funai Electronics PM36B */
+ if (memcmp (DDC->vendor.name, "FCM", 4) == 0 &&
+ DDC->vendor.prod_id == 13600)
+ return TRUE;
+
+ return FALSE;
+}
+
+static Bool quirk_detailed_use_maximum_size (int scrnIndex, xf86MonPtr DDC)
+{
+ /* Bug #10304: LGPhilipsLCD LP154W01-A5 */
+ if (memcmp (DDC->vendor.name, "LPL", 4) == 0 &&
+ DDC->vendor.prod_id == 0)
+ return TRUE;
+
+ return FALSE;
+}
+
static Bool quirk_135_clock_too_high (int scrnIndex, xf86MonPtr DDC)
{
/* Envision Peripherals, Inc. EN-7100e. See bug #9550. */
@@ -106,6 +162,22 @@ static const ddc_quirk_map_t ddc_quirks[
quirk_135_clock_too_high, DDC_QUIRK_135_CLOCK_TOO_HIGH,
"Recommended 135MHz pixel clock is too high"
},
+ {
+ quirk_prefer_large_75, DDC_QUIRK_PREFER_LARGE_75,
+ "Detailed timing is not preferred, use largest mode at 75Hz"
+ },
+ {
+ quirk_detailed_h_in_cm, DDC_QUIRK_DETAILED_H_IN_CM,
+ "Detailed timings give horizontal size in cm."
+ },
+ {
+ quirk_detailed_v_in_cm, DDC_QUIRK_DETAILED_V_IN_CM,
+ "Detailed timings give vertical size in cm."
+ },
+ {
+ quirk_detailed_use_maximum_size, DDC_QUIRK_DETAILED_USE_MAXIMUM_SIZE,
+ "Detailed timings give sizes in cm."
+ },
{
NULL, DDC_QUIRK_NONE,
"No known quirks"
@@ -303,6 +375,98 @@ DDCGuessRangesFromModes(int scrnIndex, M
}
}
+static ddc_quirk_t
+xf86DDCDetectQuirks(int scrnIndex, xf86MonPtr DDC, Bool verbose)
+{
+ ddc_quirk_t quirks;
+ int i;
+
+ quirks = DDC_QUIRK_NONE;
+ for (i = 0; ddc_quirks[i].detect; i++) {
+ if (ddc_quirks[i].detect (scrnIndex, DDC)) {
+ if (verbose) {
+ xf86DrvMsg (scrnIndex, X_INFO, " EDID quirk: %s\n",
+ ddc_quirks[i].description);
+ }
+ quirks |= ddc_quirks[i].quirk;
+ }
+ }
+
+ return quirks;
+}
+
+/**
+ * Applies monitor-specific quirks to the decoded EDID information.
+ *
+ * Note that some quirks applying to the mode list are still implemented in
+ * xf86DDCGetModes.
+ */
+void
+xf86DDCApplyQuirks(int scrnIndex, xf86MonPtr DDC)
+{
+ ddc_quirk_t quirks = xf86DDCDetectQuirks (scrnIndex, DDC, FALSE);
+ int i;
+
+ for (i = 0; i < DET_TIMINGS; i++) {
+ struct detailed_monitor_section *det_mon = &DDC->det_mon[i];
+
+ if (det_mon->type != DT)
+ continue;
+
+ if (quirks & DDC_QUIRK_DETAILED_H_IN_CM)
+ det_mon->section.d_timings.h_size *= 10;
+
+ if (quirks & DDC_QUIRK_DETAILED_V_IN_CM)
+ det_mon->section.d_timings.v_size *= 10;
+
+ if (quirks & DDC_QUIRK_DETAILED_USE_MAXIMUM_SIZE) {
+ det_mon->section.d_timings.h_size = 10 * DDC->features.hsize;
+ det_mon->section.d_timings.v_size = 10 * DDC->features.vsize;
+ }
+ }
+}
+
+/**
+ * Walks the modes list, finding the mode with the largest area which is
+ * closest to the target refresh rate, and marks it as the only preferred mode.
+*/
+static void
+xf86DDCSetPreferredRefresh(int scrnIndex, DisplayModePtr modes,
+ float target_refresh)
+{
+ DisplayModePtr mode, best = modes;
+
+ for (mode = modes; mode; mode = mode->next)
+ {
+ mode->type &= ~M_T_PREFERRED;
+
+ if (mode == best) continue;
+
+ if (mode->HDisplay * mode->VDisplay >
+ best->HDisplay * best->VDisplay)
+ {
+ best = mode;
+ continue;
+ }
+ if (mode->HDisplay * mode->VDisplay ==
+ best->HDisplay * best->VDisplay)
+ {
+ double mode_refresh = xf86ModeVRefresh (mode);
+ double best_refresh = xf86ModeVRefresh (best);
+ double mode_dist = fabs(mode_refresh - target_refresh);
+ double best_dist = fabs(best_refresh - target_refresh);
+
+ if (mode_dist < best_dist)
+ {
+ best = mode;
+ continue;
+ }
+ }
+ }
+ if (best)
+ best->type |= M_T_PREFERRED;
+}
+
_X_EXPORT DisplayModePtr
xf86DDCGetModes(int scrnIndex, xf86MonPtr DDC)
{
@@ -312,15 +476,9 @@ xf86DDCGetModes(int scrnIndex, xf86MonPt
xf86DrvMsg (scrnIndex, X_INFO, "EDID vendor \"%s\", prod id %d\n",
DDC->vendor.name, DDC->vendor.prod_id);
- quirks = DDC_QUIRK_NONE;
- for (i = 0; ddc_quirks[i].detect; i++)
- if (ddc_quirks[i].detect (scrnIndex, DDC))
- {
- xf86DrvMsg (scrnIndex, X_INFO, " EDID quirk: %s\n",
- ddc_quirks[i].description);
- quirks |= ddc_quirks[i].quirk;
- }
-
+
+ quirks = xf86DDCDetectQuirks(scrnIndex, DDC, TRUE);
+
preferred = PREFERRED_TIMING_MODE(DDC->features.msc);
if (quirks & DDC_QUIRK_PREFER_LARGE_60)
preferred = 0;
@@ -357,32 +515,11 @@ xf86DDCGetModes(int scrnIndex, xf86MonPt
Modes = xf86ModesAdd(Modes, Mode);
if (quirks & DDC_QUIRK_PREFER_LARGE_60)
- {
- DisplayModePtr best = Modes;
- for (Mode = Modes; Mode; Mode = Mode->next)
- {
- if (Mode == best) continue;
- if (Mode->HDisplay * Mode->VDisplay > best->HDisplay * best->VDisplay)
- {
- best = Mode;
- continue;
- }
- if (Mode->HDisplay * Mode->VDisplay == best->HDisplay * best->VDisplay)
- {
- double mode_refresh = xf86ModeVRefresh (Mode);
- double best_refresh = xf86ModeVRefresh (best);
- double mode_dist = fabs(mode_refresh - 60.0);
- double best_dist = fabs(best_refresh - 60.0);
- if (mode_dist < best_dist)
- {
- best = Mode;
- continue;
- }
- }
- }
- if (best)
- best->type |= M_T_PREFERRED;
- }
+ xf86DDCSetPreferredRefresh(scrnIndex, Modes, 60);
+
+ if (quirks & DDC_QUIRK_PREFER_LARGE_75)
+ xf86DDCSetPreferredRefresh(scrnIndex, Modes, 75);
+
return Modes;
}
--- a/hw/xfree86/modes/xf86Modes.h
+++ b/hw/xfree86/modes/xf86Modes.h
@@ -95,4 +95,7 @@ xf86GetMonitorModes (ScrnInfoPtr pScrn,
DisplayModePtr
xf86GetDefaultModes (Bool interlaceAllowed, Bool doubleScanAllowed);
+void
+xf86DDCApplyQuirks(int scrnIndex, xf86MonPtr DDC);
+
#endif /* _XF86MODES_H_ */

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