- U_hw-xfree86-Propagate-physical-dimensions-from-DRM-co.patch
* reverse apply this one to go back to fixed 96 dpi (gitlab fdo/xserver issue#1241) - N_fix-dpi-values.diff * back to version for xserver < 21.1.0 OBS-URL: https://build.opensuse.org/package/show/X11:XOrg/xorg-x11-server?expand=0&rev=806
This commit is contained in:
parent
218a4beb2b
commit
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@ -6,7 +6,7 @@ Index: hw/xfree86/common/xf86Helper.c
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===================================================================
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===================================================================
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--- hw/xfree86/common/xf86Helper.c.orig
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--- hw/xfree86/common/xf86Helper.c.orig
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+++ hw/xfree86/common/xf86Helper.c
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+++ hw/xfree86/common/xf86Helper.c
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@@ -883,12 +883,22 @@ xf86SetDpi(ScrnInfoPtr pScrn, int x, int
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@@ -875,12 +875,22 @@ xf86SetDpi(ScrnInfoPtr pScrn, int x, int
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else if (pScrn->widthmm > 0 || pScrn->heightmm > 0) {
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else if (pScrn->widthmm > 0 || pScrn->heightmm > 0) {
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from = X_CONFIG;
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from = X_CONFIG;
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if (pScrn->widthmm > 0) {
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if (pScrn->widthmm > 0) {
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@ -33,9 +33,9 @@ Index: hw/xfree86/common/xf86Helper.c
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}
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}
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if (pScrn->xDpi > 0 && pScrn->yDpi <= 0)
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if (pScrn->xDpi > 0 && pScrn->yDpi <= 0)
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pScrn->yDpi = pScrn->xDpi;
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pScrn->yDpi = pScrn->xDpi;
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@@ -927,12 +937,22 @@ xf86SetDpi(ScrnInfoPtr pScrn, int x, int
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@@ -919,12 +929,22 @@ xf86SetDpi(ScrnInfoPtr pScrn, int x, int
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pScrn->widthmm = probedWidthmm;
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pScrn->widthmm = ddcWidthmm;
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pScrn->heightmm = probedHeightmm;
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pScrn->heightmm = ddcHeightmm;
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if (pScrn->widthmm > 0) {
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if (pScrn->widthmm > 0) {
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- pScrn->xDpi =
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- pScrn->xDpi =
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- (int) ((double) pScrn->virtualX * MMPERINCH / pScrn->widthmm);
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- (int) ((double) pScrn->virtualX * MMPERINCH / pScrn->widthmm);
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136
U_hw-xfree86-Propagate-physical-dimensions-from-DRM-co.patch
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136
U_hw-xfree86-Propagate-physical-dimensions-from-DRM-co.patch
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@ -0,0 +1,136 @@
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From 05b3c681ea2f478c0cb941c2f8279919cf78de6d Mon Sep 17 00:00:00 2001
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From: Daniel Strnad <strnadda@gmail.com>
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Date: Tue, 19 May 2020 15:52:35 +0200
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Subject: [PATCH] hw/xfree86: Propagate physical dimensions from DRM connector
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Physical dimmension of display can be obtained not just by configuration or
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DDC, but also directly from kernel via drmModeGetConnector(). Until now
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xserver silently discarded these values even when no configuration nor EDID
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were present and fallbacked to default DPI.
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---
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hw/xfree86/common/xf86Helper.c | 30 ++++++++++++++++++------------
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hw/xfree86/modes/xf86Crtc.c | 6 ++++--
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hw/xfree86/modes/xf86RandR12.c | 6 ++++++
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3 files changed, 28 insertions(+), 14 deletions(-)
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diff --git a/hw/xfree86/common/xf86Helper.c b/hw/xfree86/common/xf86Helper.c
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index 0389945a7..d03382d26 100644
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--- a/hw/xfree86/common/xf86Helper.c
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+++ b/hw/xfree86/common/xf86Helper.c
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@@ -55,6 +55,7 @@
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#include "xf86Xinput.h"
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#include "xf86InPriv.h"
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#include "mivalidate.h"
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+#include "xf86Crtc.h"
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/* For xf86GetClocks */
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#if defined(CSRG_BASED) || defined(__GNU__)
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@@ -851,8 +852,9 @@ xf86SetDpi(ScrnInfoPtr pScrn, int x, int y)
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{
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MessageType from = X_DEFAULT;
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xf86MonPtr DDC = (xf86MonPtr) (pScrn->monitor->DDC);
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- int ddcWidthmm, ddcHeightmm;
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+ int probedWidthmm, probedHeightmm;
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int widthErr, heightErr;
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+ xf86OutputPtr compat = xf86CompatOutput(pScrn);
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/* XXX Maybe there is no need for widthmm/heightmm in ScrnInfoRec */
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pScrn->widthmm = pScrn->monitor->widthmm;
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@@ -862,11 +864,15 @@ xf86SetDpi(ScrnInfoPtr pScrn, int x, int y)
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/* DDC gives display size in mm for individual modes,
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* but cm for monitor
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*/
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- ddcWidthmm = DDC->features.hsize * 10; /* 10mm in 1cm */
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- ddcHeightmm = DDC->features.vsize * 10; /* 10mm in 1cm */
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+ probedWidthmm = DDC->features.hsize * 10; /* 10mm in 1cm */
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+ probedHeightmm = DDC->features.vsize * 10; /* 10mm in 1cm */
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+ }
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+ else if (compat && compat->mm_width > 0 && compat->mm_height > 0) {
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+ probedWidthmm = compat->mm_width;
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+ probedHeightmm = compat->mm_height;
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}
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else {
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- ddcWidthmm = ddcHeightmm = 0;
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+ probedWidthmm = probedHeightmm = 0;
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}
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if (monitorResolution > 0) {
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@@ -892,15 +898,15 @@ xf86SetDpi(ScrnInfoPtr pScrn, int x, int y)
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pScrn->widthmm, pScrn->heightmm);
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/* Warn if config and probe disagree about display size */
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- if (ddcWidthmm && ddcHeightmm) {
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+ if (probedWidthmm && probedHeightmm) {
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if (pScrn->widthmm > 0) {
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- widthErr = abs(ddcWidthmm - pScrn->widthmm);
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+ widthErr = abs(probedWidthmm - pScrn->widthmm);
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}
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else {
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widthErr = 0;
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}
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if (pScrn->heightmm > 0) {
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- heightErr = abs(ddcHeightmm - pScrn->heightmm);
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+ heightErr = abs(probedHeightmm - pScrn->heightmm);
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}
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else {
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heightErr = 0;
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@@ -909,17 +915,17 @@ xf86SetDpi(ScrnInfoPtr pScrn, int x, int y)
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/* Should include config file name for monitor here */
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xf86DrvMsg(pScrn->scrnIndex, X_WARNING,
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"Probed monitor is %dx%d mm, using Displaysize %dx%d mm\n",
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- ddcWidthmm, ddcHeightmm, pScrn->widthmm,
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+ probedWidthmm, probedHeightmm, pScrn->widthmm,
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pScrn->heightmm);
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}
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}
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}
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- else if (ddcWidthmm && ddcHeightmm) {
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+ else if (probedWidthmm && probedHeightmm) {
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from = X_PROBED;
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xf86DrvMsg(pScrn->scrnIndex, from, "Display dimensions: (%d, %d) mm\n",
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- ddcWidthmm, ddcHeightmm);
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- pScrn->widthmm = ddcWidthmm;
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- pScrn->heightmm = ddcHeightmm;
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+ probedWidthmm, probedHeightmm);
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+ pScrn->widthmm = probedWidthmm;
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+ pScrn->heightmm = probedHeightmm;
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if (pScrn->widthmm > 0) {
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pScrn->xDpi =
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(int) ((double) pScrn->virtualX * MMPERINCH / pScrn->widthmm);
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diff --git a/hw/xfree86/modes/xf86Crtc.c b/hw/xfree86/modes/xf86Crtc.c
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index c6e89e66f..202791774 100644
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--- a/hw/xfree86/modes/xf86Crtc.c
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+++ b/hw/xfree86/modes/xf86Crtc.c
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@@ -3256,8 +3256,10 @@ xf86OutputSetEDID(xf86OutputPtr output, xf86MonPtr edid_mon)
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free(output->MonInfo);
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output->MonInfo = edid_mon;
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- output->mm_width = 0;
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- output->mm_height = 0;
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+ if (edid_mon) {
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+ output->mm_width = 0;
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+ output->mm_height = 0;
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+ }
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if (debug_modes) {
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xf86DrvMsg(scrn->scrnIndex, X_INFO, "EDID for output %s\n",
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diff --git a/hw/xfree86/modes/xf86RandR12.c b/hw/xfree86/modes/xf86RandR12.c
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index 50cbd043e..d4651f4e8 100644
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--- a/hw/xfree86/modes/xf86RandR12.c
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+++ b/hw/xfree86/modes/xf86RandR12.c
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@@ -806,6 +806,12 @@ xf86RandR12CreateScreenResources(ScreenPtr pScreen)
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mmWidth = output->conf_monitor->mon_width;
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mmHeight = output->conf_monitor->mon_height;
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}
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+ else if (output &&
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+ (output->mm_width > 0 &&
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+ output->mm_height > 0)) {
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+ mmWidth = output->mm_width;
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+ mmHeight = output->mm_height;
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+ }
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else {
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/*
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* Otherwise, just set the screen to DEFAULT_DPI
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--
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2.26.2
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@ -1,3 +1,12 @@
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-------------------------------------------------------------------
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Thu Nov 11 08:35:39 UTC 2021 - Stefan Dirsch <sndirsch@suse.com>
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- U_hw-xfree86-Propagate-physical-dimensions-from-DRM-co.patch
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* reverse apply this one to go back to fixed 96 dpi (gitlab
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fdo/xserver issue#1241)
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- N_fix-dpi-values.diff
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* back to version for xserver < 21.1.0
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-------------------------------------------------------------------
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-------------------------------------------------------------------
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Sun Nov 7 09:22:47 UTC 2021 - Stefan Dirsch <sndirsch@suse.com>
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Sun Nov 7 09:22:47 UTC 2021 - Stefan Dirsch <sndirsch@suse.com>
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@ -207,6 +207,7 @@ Patch1: N_default-module-path.diff
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Patch2: N_zap_warning_xserver.diff
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Patch2: N_zap_warning_xserver.diff
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Patch3: N_driver-autoconfig.diff
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Patch3: N_driver-autoconfig.diff
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Patch4: N_fix_fglrx_screendepth_issue.patch
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Patch4: N_fix_fglrx_screendepth_issue.patch
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Patch5: U_hw-xfree86-Propagate-physical-dimensions-from-DRM-co.patch
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Patch6: N_fix-dpi-values.diff
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Patch6: N_fix-dpi-values.diff
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Patch7: N_Install-Avoid-failure-on-wrapper-installation.patch
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Patch7: N_Install-Avoid-failure-on-wrapper-installation.patch
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Patch8: u_xorg-wrapper-Drop-supplemental-group-IDs.patch
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Patch8: u_xorg-wrapper-Drop-supplemental-group-IDs.patch
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@ -361,6 +362,8 @@ sh %{SOURCE92} --verify . %{SOURCE91}
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%patch2 -p1
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%patch2 -p1
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%patch3 -p0
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%patch3 -p0
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%patch4 -p0
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%patch4 -p0
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# back to 96 dpi fix
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%patch5 -p1 -R
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%patch6 -p0
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%patch6 -p0
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%patch7 -p1
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%patch7 -p1
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%patch8 -p1
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%patch8 -p1
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