diff options
| author | Duncan Laurie <dlaurie@chromium.org> | 2013-05-06 15:11:07 -0700 |
|---|---|---|
| committer | ChromeBot <chrome-bot@google.com> | 2013-05-06 17:48:25 -0700 |
| commit | ad3ff7c7383ca551117eaece120a7bf87693b423 (patch) | |
| tree | 12153eb81f4c3b639c0e48e23affab1b11d25885 | |
| parent | fa6b35c1ffa33833b3250a6515869ccd4cb59121 (diff) | |
| download | vboot-ad3ff7c7383ca551117eaece120a7bf87693b423.tar.gz | |
crossystem: Add LynxPoint to list of valid x86 chipset types
Haswell CPUs are paired with the LynxPoint chipset and this
needs to be a valid controller name for crossystem.
BUG=chrome-os-partner:19263
BRANCH=none
TEST=manual
This was tested on a wtm2 system to ensure that a GPIO
defined in chromeos ACPI that is exported by the kernel at
/sys/devices/platform/chromeos_acpi/GPIO.# is used by crossystem
and the GPIO is exported in /sys/class/gpio and read.
$ cat /sys/devices/platform/chromeos_acpi/GPIO.1/GPIO.2
34
$ cat /sys/class/gpio/gpio196/value
1
$ crossystem wpsw_cur
1
Change-Id: I04064109e99270d7d26b27182b17fffbf47b025b
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/50224
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
| -rw-r--r-- | host/arch/x86/lib/crossystem_arch.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/host/arch/x86/lib/crossystem_arch.c b/host/arch/x86/lib/crossystem_arch.c index 85c5c6b2..675a9cdc 100644 --- a/host/arch/x86/lib/crossystem_arch.c +++ b/host/arch/x86/lib/crossystem_arch.c @@ -553,7 +553,8 @@ static int ReadGpio(int signal_type) { return -1; if ((0 != strcmp(controller_name, "NM10")) && (0 != strcmp(controller_name, "CougarPoint")) && - (0 != strcmp(controller_name, "PantherPoint"))) + (0 != strcmp(controller_name, "PantherPoint")) && + (0 != strcmp(controller_name, "LynxPoint"))) return -1; /* Modify GPIO number by driver's offset */ |