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xserver/hw/xfree86/common
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Chia-Lin Kao (AceLan) f59871587e hw/xfree86: re-calculate the clock and refresh rate 
xserver fails to generate useable resolutions with 90Hz framerate
panels(encounter the same issue with 3 different 2.5k resolution
panels). All the resolutions shown by xrandr lead to blank screen except
the one written in EDID.
Ville Syrjälä from Intel provides a method to calculate the preferred
clock and refresh rate from the existing resolution table and this
works for the issue.

v2. xf86ModeVRefresh might return 0, need to check it before use it.
v3. reported by Markus on launchpad that the issue is not devided by 0,
it's the "preferred" being accessed unconditionally.
BugLink: https://launchpad.net/bugs/1999852

Closes: https://gitlab.freedesktop.org/xorg/xserver/-/issues/1388
Signed-off-by: Chia-Lin Kao (AceLan) <acelan.kao@canonical.com>
 		2023-12-22 05:02:05 +00:00
..
.gitignore Fix spelling/wording issues 2020-07-05 13:07:33 -07:00
compiler.h compiler.h: don't define inb/outb and friends on mips 2021-01-27 19:29:35 +00:00
dgaproc.h dga: Make shutdown less magical and/or terrifying 2018-09-12 19:18:05 +00:00
extramodes xfree86: add default modes for 16:9 and 16:10 2018-01-18 14:16:35 -05:00
meson.build hw/xfree86: fix sbus build for SPARC 2021-12-14 16:00:39 +00:00
modeline2c.awk Use ARRAY_SIZE all over the tree 2017-10-30 13:45:20 -04:00
vesamodes Fix standard VESA modes. 2006-11-03 14:06:32 -08:00
xaarop.h xfree86: Drop some dead XAA decls from SDK headers 2012-07-25 14:03:31 -07:00
xf86.h xfree86: Remove -flippixels 2018-09-27 16:50:22 +00:00
xf86AutoConfig.c The framebuffer driver on FreeBSD is called scfb, use it. 2023-10-22 16:08:21 +00:00
xf86Bus.c xf86: Assign GPUs to screens according to configuration 2021-07-30 00:27:39 +00:00
xf86Bus.h xfree86: Remove vestigial lastScrnFlag 2018-09-12 20:47:15 +00:00
xf86Config.c Disallow byte-swapped clients by default 2023-01-06 11:59:37 +10:00
xf86Config.h loader: Turn LoaderListDirs into LoaderListDir 2017-01-25 14:22:06 -05:00
xf86Configure.c dix: Merge AbortDDX into ddxGiveUp 2018-09-28 16:25:12 -04:00
xf86Cursor.c Fix spelling/wording issues 2020-07-05 13:07:33 -07:00
xf86DGA.c dga: Make shutdown less magical and/or terrifying 2018-09-12 19:18:05 +00:00
xf86DPMS.c dix: Lift DPMS to a screen hook 2017-03-27 15:59:42 -04:00
xf86Events.c xf86/logind: Fix compilation error when built without logind/platform bus 2021-12-20 16:56:14 +01:00
xf86Extensions.c vidmode: move to a separate library of its own 2016-02-29 16:29:01 -05:00
xf86Extensions.h xf86: Re-export extension disable flags 2012-07-16 18:24:49 -07:00
xf86Globals.c xf86: autobind GPUs to the screen 2019-08-07 12:26:59 +02:00
xf86Helper.c Revert "hw/xfree86: Propagate physical dimensions from DRM connector" 2021-11-16 22:34:56 +00:00
xf86InPriv.h xfree86/common: Warning fixes. Mostly const string handling. 2014-01-12 10:14:48 -08:00
xf86Init.c remove the PRE_RELEASE message. 2021-12-10 23:07:32 +01:00
xf86MatchDrivers.h xfree86: Improved autoconfig drivers matching 2017-05-09 17:36:05 -07:00
xf86Mode.c hw/xfree86: re-calculate the clock and refresh rate 2023-12-22 05:02:05 +00:00
xf86Module.h xfree86: Fix videodrv ABI version 2023-01-04 11:56:38 +01:00
xf86Opt.h hw: Rename boolean config value field from bool to boolean 2019-07-22 20:28:27 -04:00
xf86Option.c hw: Rename boolean config value field from bool to boolean 2019-07-22 20:28:27 -04:00
xf86Optionstr.h hw/xfree86: Lots of constant string support 2014-01-12 10:14:48 -08:00
xf86PM.c xfree86: Remove driver entity hooks and private 2017-03-30 11:32:02 -04:00
xf86PciInfo.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
xf86Priv.h xfree86: On Linux, while only seat0 can have TTYs, don't assmume all seat0s have TTYs 2021-11-06 17:17:01 +00:00
xf86Privstr.h Remove check for useSIGIO option 2020-12-08 11:23:31 -05:00
xf86RandR.c xfree86: Remove pointless xf86RandRCreateScreenResources 2014-07-29 09:53:01 -04:00
xf86VGAarbiter.c mi: Add a default no-op miSourceValidate 2019-10-30 16:26:01 +00:00
xf86VGAarbiter.h Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
xf86VGAarbiterPriv.h xfree86: Hold input_lock across SPRITE functions in VGA arbiter 2017-12-13 12:06:31 -05:00
xf86VidMode.c vidmode: remove redundant DIX function 2016-02-29 16:29:14 -05:00
xf86Xinput.c AutoRepeat: Fix wrong repeat rate being applied 2023-11-02 01:20:41 +00:00
xf86Xinput.h hw/xfree86: Implement public APIs to submit gesture events 2021-05-30 13:26:41 +03:00
xf86cmap.c xfree86: Hook up colormaps and RandR 1.2 gamma code v6 2016-07-28 10:12:05 +09:00
xf86cmap.h Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
xf86fbBus.c xfree86: use udev to provide device enumeration for kms devices (v10) 2012-07-06 10:20:19 +01:00
xf86fbman.c Fix spelling/wording issues 2020-07-05 13:07:33 -07:00
xf86fbman.h Replace 'pointer' type with 'void *' 2014-01-12 10:24:11 -08:00
xf86noBus.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
xf86pciBus.c Fix spelling/wording issues 2020-07-05 13:07:33 -07:00
xf86pciBus.h xfree86: Improved autoconfig drivers matching 2017-05-09 17:36:05 -07:00
xf86platformBus.c xf86: Accept devices with the kernel's ofdrm driver 2023-12-17 17:27:41 +00:00
xf86platformBus.h xf86: allow DDX driver for GPU/PCI hot-plug 2022-11-16 15:47:46 +00:00
xf86sbusBus.c Convert hw/xfree86 to new *allocarray functions 2015-04-21 16:58:08 -07:00
xf86sbusBus.h Replace 'pointer' type with 'void *' 2014-01-12 10:24:11 -08:00
xf86str.h Extend Linux #ifdef to FreeBSD OS. 2023-10-22 16:08:21 +00:00
xf86xv.c Fix spelling/wording issues 2020-07-05 13:07:33 -07:00
xf86xv.h xfree86: Remove xv clip notify driver hook 2014-09-26 15:27:18 -04:00
xf86xvmc.c xf86XvMCScreenInit: Clear pScreenPriv->dixinfo when freeing pAdapt 2018-01-24 11:21:08 -05:00
xf86xvmc.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
xf86xvpriv.h xfree86: Remove xv clip notify driver hook 2014-09-26 15:27:18 -04:00
xisb.c Fix spelling/wording issues 2020-07-05 13:07:33 -07:00
xisb.h Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
xorgHelper.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
xorgVersion.h Introduce a consistent coding style 2012-03-21 13:54:42 -07:00