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authorPatrick Georgi <pgeorgi@google.com>2015-05-28 11:59:33 +0200
committerPatrick Georgi <pgeorgi@google.com>2015-06-30 08:10:11 +0200
commit08b8785aebdc81f89e335e46d1913f119a490f9c (patch)
tree240906fb52161c4c8b4fd85c9f3a4c896ad8c9ea /src/mainboard/google/link
parentf7a5b56297f0d06fe4312d6c1f12823852a95e6b (diff)
downloadcoreboot-08b8785aebdc81f89e335e46d1913f119a490f9c.tar.xz
Expose get_lid_switch() in romstage
The function was used locally and in ramstage to set some coreboot tables. It's also needed in romstage to deal with "lid closed" behaviour. BRANCH=none BUG=chromium:446945 TEST=none Change-Id: I8ad7061328c45803699321aa9f5edb0ed2288a8d Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 78281a104fb9d79696a6ceb2a9a89a391146a424 Original-Change-Id: I56314b9dc9062dd61671982e7ec0ff15d7eb1bae Original-Signed-off-by: Patrick Georgi <pgeorgi@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/273609 Original-Reviewed-by: Stefan Reinauer <reinauer@chromium.org> Original-Tested-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Queue: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/10691 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/mainboard/google/link')
-rw-r--r--src/mainboard/google/link/chromeos.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/src/mainboard/google/link/chromeos.c b/src/mainboard/google/link/chromeos.c
index 7a6b3a2a4b..a020b06664 100644
--- a/src/mainboard/google/link/chromeos.c
+++ b/src/mainboard/google/link/chromeos.c
@@ -31,13 +31,6 @@
#define GPIO_COUNT 6
-static int get_lid_switch(void)
-{
- u8 ec_switches = inb(EC_LPC_ADDR_MEMMAP + EC_MEMMAP_SWITCHES);
-
- return !!(ec_switches & EC_SWITCH_LID_OPEN);
-}
-
void fill_lb_gpios(struct lb_gpios *gpios)
{
device_t dev = dev_find_slot(0, PCI_DEVFN(0x1f,0));
@@ -91,6 +84,13 @@ void fill_lb_gpios(struct lb_gpios *gpios)
}
#endif
+int get_lid_switch(void)
+{
+ u8 ec_switches = inb(EC_LPC_ADDR_MEMMAP + EC_MEMMAP_SWITCHES);
+
+ return !!(ec_switches & EC_SWITCH_LID_OPEN);
+}
+
/* The dev-switch is virtual on Link (and so handled elsewhere). */
int get_developer_mode_switch(void)
{