svn commit: r366372 - in head/sys: compat/linuxkpi/common/include/linux compat/linuxkpi/common/src conf

[Hans Petter Selasky]

On 2020-10-17 14:34, Alexander V. Chernikov wrote:
> 17.10.2020, 12:32, "Hans Petter Selasky" <hps at selasky.org>:
> 
>      On 2020-10-17 13:27, Alexander V. Chernikov wrote:
> 
>            02.10.2020, 19:26, "Emmanuel Vadot" <manu at freebsd.org
>          <mailto:manu at 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.

--HPS