en Copyright 2015 Java http://172.16.0.5:8080/history/freebsd-13.1/sys/compat/linuxkpi/common/include/linux/backlight.h#78281dd9 linuxkpi: Add backlight_device_set_brightnessThis simply set the brightness of a backlight device.Needed by drm-kmod v5.8Reviewed by: bz, emasteMFC after: 2 weeksSponsored by: Beckhoff Automation GmbH & Co. KGDifferential Revision: https://reviews.freebsd.org/D34285(cherry picked from commit 2cc3af6e1d795c6d33afaf994c18abaab87a443b) List of files: /freebsd-13.1/sys/compat/linuxkpi/common/include/linux/backlight.h Tue, 15 Feb 2022 11:05:07 +0000 Emmanuel Vadot <manu@FreeBSD.org> http://172.16.0.5:8080/history/freebsd-13.1/sys/compat/linuxkpi/common/include/linux/backlight.h#2d0694b9 LinuxKPI: Constantly use _LINUXKPI_ prefix in include guardsMFC after: 1 weekReviewed by: bz, emaste, hselasky, manuDifferential Revision: https://reviews.freebsd.org/D33562(cherry picked from commit 307f78f3ed90a4145eeb2c8cc79bc95b2666f57a) List of files: /freebsd-13.1/sys/compat/linuxkpi/common/include/linux/backlight.h Sun, 19 Dec 2021 10:42:42 +0000 Vladimir Kondratyev <wulf@FreeBSD.org> http://172.16.0.5:8080/history/freebsd-13.1/sys/compat/linuxkpi/common/include/linux/backlight.h#9441d948 LinuxKPI: Implement backlight_enable and backlight_disable functionsFor now, disable backlight if brightness level is set to 0.In the future we may implement separate knob in backlight(8).Required by drm-kmod v5.6Reviewed by: hselasky, manuDifferential revision: https://reviews.freebsd.org/D32165(cherry picked from commit b52e36384091c5f80b06b79f5889492eac074426) List of files: /freebsd-13.1/sys/compat/linuxkpi/common/include/linux/backlight.h Wed, 29 Sep 2021 20:15:12 +0000 Vladimir Kondratyev <wulf@FreeBSD.org> http://172.16.0.5:8080/history/freebsd-13.1/sys/compat/linuxkpi/common/include/linux/backlight.h#2b68c973 linuxkpi: Add backlight supportAdd backlight function to linuxkpi.Graphics drivers expose the backlight of the panel directly so allow them to use the backlight subsystem souser can use backlight(8) to configure them.Reviewed by: hselaskyRelnotes: yesDifferential Revision: The FreeBSD Foundation List of files: /freebsd-13.1/sys/compat/linuxkpi/common/include/linux/backlight.h Fri, 02 Oct 2020 18:26:41 +0000 Emmanuel Vadot <manu@FreeBSD.org>