Aaron Plattner 617f591fc4 modesetting: Only use GAMMA_LUT if its size is 1024 ... GAMMA_LUT sizes other than 1024 cause a crash during startup if the memcpy() calls in xf86RandR12CrtcSetGamma() read past the end of the legacy X11 / XVidMode gamma ramp. This is a problem on Intel ICL / GEN11 platforms because they report a GAMMA_LUT size of 262145. Since it's not clear that the modesetting driver will generate a proper gamma ramp at that size even if xf86RandR12CrtcSetGamma() is fixed, just disable use of GAMMA_LUT for sizes other than 1024 for now. This will cause the modesetting driver to disable the CTM property and fall back to the legacy gamma LUT. Signed-off-by: Aaron Plattner <aplattner@nvidia.com> Fixes: https://gitlab.freedesktop.org/xorg/xserver/-/issues/1193 Tested-by: Mark Herbert		2021-09-09 22:45:06 -07:00
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inputtest	Don't underlink inputtest on targets which require complete linkage	2021-09-01 13:57:40 +00:00
modesetting	modesetting: Only use GAMMA_LUT if its size is 1024	2021-09-09 22:45:06 -07:00
Makefile.am	xfree86: Implement a test input driver	2020-12-14 01:12:10 +00:00