diff options
| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2013-06-03 20:09:17 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2013-06-03 20:09:17 +0200 |
| commit | 21bd1f8d7780aca59daa24ba63c52d1d6a91f872 (patch) | |
| tree | b135bea3b41eb0a7eb1791cee69887876d48778d | |
| download | w530-kernel-patches-21bd1f8d7780aca59daa24ba63c52d1d6a91f872.tar.xz w530-kernel-patches-21bd1f8d7780aca59daa24ba63c52d1d6a91f872.zip | |
Initial commit.
| -rw-r--r-- | bind-micmute-led-to-capslock-led.patch | 37 | ||||
| -rw-r--r-- | ivy-bridge-power.patch | 21 |
2 files changed, 58 insertions, 0 deletions
diff --git a/bind-micmute-led-to-capslock-led.patch b/bind-micmute-led-to-capslock-led.patch new file mode 100644 index 0000000..36aca2c --- /dev/null +++ b/bind-micmute-led-to-capslock-led.patch @@ -0,0 +1,37 @@ +diff -ru linux-3.7/drivers/input/keyboard/atkbd.c linux-3.7-mod/drivers/input/keyboard/atkbd.c +--- linux-3.7/drivers/input/keyboard/atkbd.c 2012-12-11 04:30:57.000000000 +0100 ++++ linux-3.7-mod/drivers/input/keyboard/atkbd.c 2013-02-10 18:29:48.582114753 +0100 +@@ -548,6 +548,24 @@ + return ps2_command(&atkbd->ps2dev, ¶m, ATKBD_CMD_SETREP); + } + ++/* Using the filesystem like this is almost 100% the wrong way to do things. */ ++static void set_mic_mute_led(int on) ++{ ++ struct file *filp; ++ loff_t offset; ++ ++ filp = filp_open("/sys/devices/platform/thinkpad_acpi/leds/tpacpi::micmute/brightness", O_RDWR, 0); ++ if (IS_ERR(filp)) ++ return; ++ offset = 0; ++ if (on) ++ vfs_write(filp, "255\n", 4, &offset); ++ else ++ vfs_write(filp, "0\n", 2, &offset); ++ generic_file_fsync(filp, 0, offset, 0); ++ filp_close(filp, NULL); ++} ++ + static int atkbd_set_leds(struct atkbd *atkbd) + { + struct input_dev *dev = atkbd->dev; +@@ -558,6 +576,8 @@ + | (test_bit(LED_CAPSL, dev->led) ? 4 : 0); + if (ps2_command(&atkbd->ps2dev, param, ATKBD_CMD_SETLEDS)) + return -1; ++ ++ set_mic_mute_led(test_bit(LED_CAPSL, dev->led)); + + if (atkbd->extra) { + param[0] = 0; diff --git a/ivy-bridge-power.patch b/ivy-bridge-power.patch new file mode 100644 index 0000000..63f1287 --- /dev/null +++ b/ivy-bridge-power.patch @@ -0,0 +1,21 @@ +From eb10f71a176396e4a8e2f8edc01b359d8c8e0dc9 Mon Sep 17 00:00:00 2001 +From: Theodore Ts'o <tytso@mit.edu> +Date: Thu, 16 May 2013 17:19:49 +0000 +Subject: Enable intel_pstate for the Ivy Bridge processor + +Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> +--- +diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c +index cc3a8e6..2300269 100644 +--- a/drivers/cpufreq/intel_pstate.c ++++ b/drivers/cpufreq/intel_pstate.c +@@ -600,6 +600,7 @@ static void intel_pstate_timer_func(unsigned long __data) + static const struct x86_cpu_id intel_pstate_cpu_ids[] = { + ICPU(0x2a, default_policy), + ICPU(0x2d, default_policy), ++ ICPU(0x3a, default_policy), + {} + }; + MODULE_DEVICE_TABLE(x86cpu, intel_pstate_cpu_ids); +-- +cgit v0.9.2 |