Hi everyone, It took me a while to figure this out properly, as I kept getting circular or missing dependencies with video drivers.
This set of three patches should simplify the situation a bit, mostly by cleaning up the dependencies around CONFIG_ACPI_VIDEO. With all three patches applied, I no longer run into those related warnings. If everyone agrees on the general direction, I hope we can merge all three through the DRM tree. I originally had another larger patch in the series to replace all of the 'select BACKLIGHT_LCD_SUPPORT; select BACKLIGHT_CLASS_DEVICE' statements with 'depends on LCD_CLASS_DEVICE', that would clean it up some more, but it is also a more invasive change that we can do separately at some point. Arnd Arnd Bergmann (3): backlight: always select BACKLIGHT_LCD_SUPPORT for BACKLIGHT_CLASS_DEVICE ACPI/DRM: rework ACPI_VIDEO Kconfig dependencies drm/etnaviv: add thermal dependency drivers/acpi/Kconfig | 7 +++++-- drivers/gpu/drm/etnaviv/Kconfig | 1 + drivers/gpu/drm/gma500/Kconfig | 5 +---- drivers/gpu/drm/i915/Kconfig | 7 +------ drivers/gpu/drm/nouveau/Kconfig | 10 ++-------- drivers/platform/x86/Kconfig | 9 ++++----- drivers/staging/olpc_dcon/Kconfig | 1 + 7 files changed, 15 insertions(+), 25 deletions(-) To: dri-de...@lists.freedesktop.org Cc: "Rafael J. Wysocki" <r...@rjwysocki.net> Cc: Len Brown <l...@kernel.org> Cc: Lucas Stach <l.st...@pengutronix.de> Cc: Russell King <linux+etna...@armlinux.org.uk> Cc: Christian Gmeiner <christian.gmei...@gmail.com> Cc: David Airlie <airl...@linux.ie> Cc: Patrik Jakobsson <patrik.r.jakobs...@gmail.com> Cc: Daniel Vetter <daniel.vet...@intel.com> Cc: Jani Nikula <jani.nik...@linux.intel.com> Cc: Ben Skeggs <bske...@redhat.com> Cc: Darren Hart <dvh...@infradead.org> Cc: Andy Shevchenko <a...@infradead.org> Cc: Jens Frederich <jfreder...@gmail.com> Cc: Daniel Drake <d...@laptop.org> Cc: Jon Nettleton <jon.nettle...@gmail.com> Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org> Cc: linux-a...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Cc: etna...@lists.freedesktop.org Cc: intel-gfx@lists.freedesktop.org Cc: nouv...@lists.freedesktop.org Cc: platform-driver-...@vger.kernel.org Cc: de...@driverdev.osuosl.org -- 2.9.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx