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-rw-r--r--src/mainboard/google/drallion/variants/drallion/include/variant/acpi/mainboard.asl7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/mainboard/google/drallion/variants/drallion/include/variant/acpi/mainboard.asl b/src/mainboard/google/drallion/variants/drallion/include/variant/acpi/mainboard.asl
index 41121d28fe..dbe487e8ac 100644
--- a/src/mainboard/google/drallion/variants/drallion/include/variant/acpi/mainboard.asl
+++ b/src/mainboard/google/drallion/variants/drallion/include/variant/acpi/mainboard.asl
@@ -15,6 +15,7 @@
#define CAM_EN GPP_B11 /* Active low */
#define TS_PD GPP_E7
+#define HDMI_PD GPP_E16
/* Method called from LPIT prior to enter s0ix state */
Method (MS0X, 1)
@@ -22,9 +23,13 @@ Method (MS0X, 1)
If (Arg0) {
/* Turn off camera power */
\_SB.PCI0.STXS (CAM_EN)
+ /* Turn off HDMI power */
+ \_SB.PCI0.CTXS (HDMI_PD)
} Else {
/* Turn on camera power */
\_SB.PCI0.CTXS (CAM_EN)
+ /* Turn on HDMI power */
+ \_SB.PCI0.STXS (HDMI_PD)
}
}
@@ -35,6 +40,8 @@ Method (MPTS, 1)
/* Clear touch screen pd pin to avoid leakage */
\_SB.PCI0.CTXS (TS_PD)
+ /* Clear HDMI power to avoid leakage */
+ \_SB.PCI0.CTXS (HDMI_PD)
}
/* Method called from _WAK prior to wakeup */