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authorAngel Pons <th3fanbus@gmail.com>2019-07-10 00:50:43 +0200
committerMartin Roth <martinroth@google.com>2019-07-11 15:15:20 +0000
commitb62c1e392bf411a8fbc693efa9d2abf6f7b64d47 (patch)
tree8c6c06c0790122696d14f0cdeb40d0b95a624898
parent6c7857411c9a7572f5bdb29cc6e1ffd01d023cb2 (diff)
downloadcoreboot-b62c1e392bf411a8fbc693efa9d2abf6f7b64d47.tar.xz
mb/asus/p8h61-m_pro: Add comment about PCH GPIO46
GPIO46 is wired to a tiny switch on the board labelled "GPU Boost". Since coreboot could make use of it, add a comment about it on gpio.c. Change-Id: I0efa85e6d8235711521b10e56b7c89a25c4b2b7f Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34185 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
-rw-r--r--src/mainboard/asus/p8h61-m_pro/gpio.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mainboard/asus/p8h61-m_pro/gpio.c b/src/mainboard/asus/p8h61-m_pro/gpio.c
index 1cf848f0b1..b1b819eca0 100644
--- a/src/mainboard/asus/p8h61-m_pro/gpio.c
+++ b/src/mainboard/asus/p8h61-m_pro/gpio.c
@@ -105,7 +105,7 @@ static const struct pch_gpio_set2 pch_gpio_set2_mode = {
.gpio43 = GPIO_MODE_NATIVE,
.gpio44 = GPIO_MODE_NATIVE,
.gpio45 = GPIO_MODE_NATIVE,
- .gpio46 = GPIO_MODE_GPIO,
+ .gpio46 = GPIO_MODE_GPIO, /* wired to GPU Boost switch */
.gpio47 = GPIO_MODE_NATIVE,
.gpio48 = GPIO_MODE_NATIVE,
.gpio49 = GPIO_MODE_GPIO,