Package: intel-gpu-tools Version: 1.2-1 Severity: normal Dear Maintainer, I have been setting backlight PWM frequency this way:
http://devbraindom.blogspot.com/2013/03/eliminate-led-screen-flicker-with-intel.html After a dist-upgrade to kernel 3.9, I now get this error on intel_reg_read/write: $ sudo intel_reg_read 0xC6204 Couldn't map MMIO region: Resource temporarily unavailable And in syslog, I see: Jul 7 11:02:24 jberryman kernel: [ 1138.669072] intel_reg_read:6168 conflicting memory types f0000000-f0400000 uncached-minus<->write-combining Jul 7 11:02:24 jberryman kernel: [ 1138.669082] reserve_memtype failed [mem 0xf0000000-0xf03fffff], track uncached-minus, req uncached-minus Thanks, Brandon -- System Information: Debian Release: jessie/sid APT prefers testing-proposed-updates APT policy: (500, 'testing-proposed-updates'), (500, 'testing') Architecture: i386 (i686) Kernel: Linux 3.9-1-686-pae (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages intel-gpu-tools depends on: ii libc6 2.17-6 ii libdrm-intel1 2.4.45-3 ii libdrm2 2.4.45-3 ii libpciaccess0 0.13.1-2 intel-gpu-tools recommends no packages. intel-gpu-tools suggests no packages. -- no debconf information -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
