xserver-multidpi/hw/xfree86/modes
Michel Dänzer 30044b2253 xfree86/modes: Don't clobber gamma LUT of compatibility output's CRTC
If the driver calls xf86HandleColormaps, CMapChangeGamma updates the HW
gamma LUT of all CRTCs via xf86RandR12LoadPalette. However,
xf86RandR12ChangeGamma was then clobbering the gamma LUT of the RandR
1.2 compatibility output's CRTC with the gamma curves computed from the
screen's global gamma values.

Fix this by bailing if xf86RandR12LoadPalette is installed.

Fixes: 02ff0a5d7e "xf86RandR12: Fix XF86VidModeSetGamma triggering a
                     BadImplementation error"
2019-01-11 16:25:42 +00:00
..
Makefile.am xfree86: Remove DisplayID support 2014-09-26 15:27:18 -04:00
meson.build Add a Meson build system alongside autotools. 2017-04-26 15:25:27 -07:00
xf86Crtc.c xfree86: Wrap RRCrtcIsLeased and RROutputIsLeased to check for DIX structures 2018-07-02 19:34:50 -04:00
xf86Crtc.h Add RandR leases with modesetting driver support [v6] 2018-02-27 12:39:50 -05:00
xf86Cursors.c Add RandR leases with modesetting driver support [v6] 2018-02-27 12:39:50 -05:00
xf86cvt.c xserver: Unifdef HAVE_CONFIG_H 2017-03-23 13:19:51 -04:00
xf86DiDGA.c xserver: Unifdef HAVE_CONFIG_H 2017-03-23 13:19:51 -04:00
xf86EdidModes.c edid: use value returned from pruning duplicate modes 2018-01-29 14:38:12 -05:00
xf86gtf.c xserver: Unifdef HAVE_CONFIG_H 2017-03-23 13:19:51 -04:00
xf86Modes.c xserver: Unifdef HAVE_CONFIG_H 2017-03-23 13:19:51 -04:00
xf86Modes.h Eliminate the use of xf86Rename.h 2013-04-24 10:22:20 -07:00
xf86RandR12.c xfree86/modes: Don't clobber gamma LUT of compatibility output's CRTC 2019-01-11 16:25:42 +00:00
xf86RandR12.h xfree86: Hook up colormaps and RandR 1.2 gamma code v6 2016-07-28 10:12:05 +09:00
xf86Rotate.c xserver: Unifdef HAVE_CONFIG_H 2017-03-23 13:19:51 -04:00