On Sat, Oct 17, 2020 at 11:40 AM Warner Losh <i...@bsdimp.com> wrote: > > > > On Sat, Oct 17, 2020, 10:11 AM Alexander V. Chernikov <melif...@ipfw.ru> > wrote: >> >> 17.10.2020, 14:07, "Hans Petter Selasky" <h...@selasky.org>: >> >> On 2020-10-17 14:34, Alexander V. Chernikov wrote: >> >> 17.10.2020, 12:32, "Hans Petter Selasky" <h...@selasky.org>: >> >> On 2020-10-17 13:27, Alexander V. Chernikov wrote: >> >> 02.10.2020, 19:26, "Emmanuel Vadot" <m...@freebsd.org >> <mailto:m...@freebsd.org>>: >> >> Author: manu >> Date: Fri Oct 2 18:26:41 2020 >> New Revision: 366372 >> URL: https://svnweb.freebsd.org/changeset/base/366372 >> >> Log: >> linuxkpi: Add backlight support >> >> Add backlight function to linuxkpi. >> Graphics drivers expose the backlight of the panel >> directly so >> allow them >> to use the backlight subsystem so >> user can use backlight(8) to configure them. >> >> Reviewed by: hselasky >> Relnotes: yes >> Differential Revision: The FreeBSD Foundation >> >> Added: >> head/sys/compat/linuxkpi/common/include/linux/backlight.h >> (contents, >> props changed) >> Modified: >> head/sys/compat/linuxkpi/common/include/linux/device.h >> head/sys/compat/linuxkpi/common/src/linux_kmod.c >> head/sys/compat/linuxkpi/common/src/linux_pci.c >> head/sys/conf/kmod.mk >> >> It breaks the build for me with >> >> /usr/home/melifaro/free/head/sys/compat/linuxkpi/common/src/linux_pci.c:70:10: >> fatal error: 'backlight_if.h' file not found >> >> >> How do you build? Doesn't break over here. >> >> GENERIC + COMPAT_LINUXKPI. >> >> >> >> Try adding: >> >> options backlight >> >> To the kernel config. >> >> Yep, thank you! >> Maybe it's worth considering adding static assert with the message >> describing this dependency? > > > Yes. It likely is worth doing something to highlight this issue. > > Warner >
I think we just need to slap the two core backlight files with an ` | compat_linux` so that they simply get pulled in if you specify COMPAT_LINUX. config(8) handles this terribly, configng must have a better provides/requires/implies/whatever functionality so we can specify that compat_linux implies backlight and not do crud like this where it becomes more complicated to see what any given option really entails. Thanks, Kyle Evans _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
