Date: Sun, 18 Jan 2015 13:10:21 -0800 From: Kevin Oberman <rkoberman@gmail.com> To: Hrant Dadivanyan <hrant@dadivanyan.net> Cc: Adrian Chadd <adrian@freebsd.org>, "freebsd-mobile@freebsd.org" <freebsd-mobile@freebsd.org> Subject: Re: Fwd: svn commit: r270516 - head/sys/dev/drm2/i915 Message-ID: <CAN6yY1ucUHnHLOoJZ3JryPT97WrrC2mHWRP_0=jGubmx5BHgQA@mail.gmail.com> In-Reply-To: <E1XLz8p-000LdV-6g@pandora.amnic.net> References: <CAJ-Vmonw6WRDU5qqa1ogOkbb_gj%2BHjMO7ANbWt4dnkxdNV8hMg@mail.gmail.com> <E1XLz8p-000LdV-6g@pandora.amnic.net>
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On Mon, Aug 25, 2014 at 11:37 AM, Hrant Dadivanyan <hrant@dadivanyan.net> wrote: > > This fixes the brightness on a Lenovo X230. The buttons don't yet work > > - they end up setting the value +1 or -1 from the current setting, but > > no further. > > > > The same on Lenovo X1 Carbon with 10-STABLE - buttons do +1 or -1 only, > but hw.acpi.video.lcd0.brightness accepts any value. Not all values > actually changes the brightness, but some do - all tenths for example. > hw.acpi.video.lcd0.fullpower and .economy are also ignored, but custom > entry on /etc/devd.conf solves this by setting .brightness directly, > depending on AC status. > > Finally can enjoy long battery life, thank you very much ! > Hrant > > Hmm. This worked fine for me with 10-STABLE, but only when I don't use '-j'. I instaled the patch on my 10-STABLE system back on January 1, 2015. Since I wanted readable output should I get n error, I did not use '-j'. It worked just fine. Today I updated my sources to r277334, deleted /usr/obj/*, made buildworld, and then tried "make -DNO_CLEAN -j6 buildkernel". It failed to make depend in sys/dev/drm2. The error message just has: --- depend_subdir_drm2 --- mkdep: compile failed --- depend_subdir_dtrace --- --- /usr/obj/usr/src/sys/GENERIC/modules/usr/src/sys/modules/dtrace/fasttrap/machine --- --- depend_subdir_drm2 --- *** [.depend] Error code 1 make[5]: stopped in /usr/src/sys/modules/drm2/i915kms 1 error make[5]: stopped in /usr/src/sys/modules/drm2/i915kms *** [_sub.depend] Error code 2 make[4]: stopped in /usr/src/sys/modules/drm2 1 error If I than either clean out MODULES and "make -DNO_CLEAN buildkernel" or just do the parallel build and, after the failure, do "make -DNO_CLEAN buildkernlel", the build works fine. I'm unsure how to get detail error information from the modern make used today, so I have no added information. I'll be happy to try again if I know how to get verbose build output from buildkernel. -- R. Kevin Oberman, Network Engineer, Retired E-mail: rkoberman@gmail.com make[4]: stopped in /usr/src/sys/modules/drm2 *** [depend_subdir_drm2] Error code 2
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