Date: Wednesday, September 25, 2013 @ 17:58:07 Author: tpowa Revision: 195142
upgpkg: linux 3.11.1-3 add haswell pstate support Added: linux/trunk/3.11-haswell-intel_pstate.patch Modified: linux/trunk/PKGBUILD ---------------------------------+ 3.11-haswell-intel_pstate.patch | 32 ++++++++++++++++++++++++++++++++ PKGBUILD | 14 +++++++++++--- 2 files changed, 43 insertions(+), 3 deletions(-) Added: 3.11-haswell-intel_pstate.patch =================================================================== --- 3.11-haswell-intel_pstate.patch (rev 0) +++ 3.11-haswell-intel_pstate.patch 2013-09-25 15:58:07 UTC (rev 195142) @@ -0,0 +1,32 @@ +From 6cdcdb793791f776ea9408581b1242b636d43b37 Mon Sep 17 00:00:00 2001 +From: Nell Hardcastle <[email protected]> +Date: Sun, 30 Jun 2013 22:58:57 +0000 +Subject: intel_pstate: Add Haswell CPU models + +Enable the intel_pstate driver for Haswell CPUs. One missing Ivy Bridge +model (0x3E) is also included. Models referenced from +tools/power/x86/turbostat/turbostat.c:has_nehalem_turbo_ratio_limit + +Signed-off-by: Nell Hardcastle <[email protected]> +Acked-by: Viresh Kumar <[email protected]> +Acked-by: Dirk Brandewie <[email protected]> +Signed-off-by: Rafael J. Wysocki <[email protected]> +--- +diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c +index 6efd96c..9733f29 100644 +--- a/drivers/cpufreq/intel_pstate.c ++++ b/drivers/cpufreq/intel_pstate.c +@@ -522,6 +522,11 @@ static const struct x86_cpu_id intel_pstate_cpu_ids[] = { + ICPU(0x2a, default_policy), + ICPU(0x2d, default_policy), + ICPU(0x3a, default_policy), ++ ICPU(0x3c, default_policy), ++ ICPU(0x3e, default_policy), ++ ICPU(0x3f, default_policy), ++ ICPU(0x45, default_policy), ++ ICPU(0x46, default_policy), + {} + }; + MODULE_DEVICE_TABLE(x86cpu, intel_pstate_cpu_ids); +-- +cgit v0.9.2 Modified: PKGBUILD =================================================================== --- PKGBUILD 2013-09-25 15:41:45 UTC (rev 195141) +++ PKGBUILD 2013-09-25 15:58:07 UTC (rev 195142) @@ -6,7 +6,7 @@ #pkgbase=linux-custom # Build kernel with a different name _srcname=linux-3.11 pkgver=3.11.1 -pkgrel=2 +pkgrel=3 arch=('i686' 'x86_64') url="http://www.kernel.org/"; license=('GPL2') @@ -20,7 +20,8 @@ 'linux.preset' 'change-default-console-loglevel.patch' 'criu-no-expert.patch' - '3.11.1-fix-skge.patch') + '3.11.1-fix-skge.patch' + '3.11-haswell-intel_pstate.patch') md5sums=('fea363551ff45fbe4cb88497b863b261' '43331cad943b9540afea49ad8ce5cf46' '247d9bafa184e2d9a27c1a0485419fff' @@ -28,8 +29,10 @@ 'eb14dcfd80c00852ef81ded6e826826a' '98beb36f9b8cf16e58de2483ea9985e3' 'd50c1ac47394e9aec637002ef3392bd1' - '4fcee2b4485492dcfdead632275198eb') + '4fcee2b4485492dcfdead632275198eb' + '1040ae6c10d4a68f89899f94a2318a17') + _kernelname=${pkgbase#linux} # module.symbols md5sums @@ -55,6 +58,11 @@ # #36865 fix broken skge network module patch -Np1 -i "${srcdir}/3.11.1-fix-skge.patch" + # add intel haswell support to intel_pstate + # https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/patch/?id=6cdcdb793791f776ea9408581b1242b636d43b37 + # will be in 3.12 + patch -Np1 -i "${srcdir}/3.11-haswell-intel_pstate.patch" + # allow criu without expert option set # patch from fedora patch -Np1 -i "${srcdir}/criu-no-expert.patch"
