From 19c2ad87588aff19a1213eedc3c34f14a99b1ad4 Mon Sep 17 00:00:00 2001 From: Patrick Rudolph Date: Fri, 30 Jun 2017 14:52:01 +0200 Subject: drv/intel/gma/opregion: Add interface for GNVS ASLB handling Add and use new interface to set and get GNVS' ASLB register. To be used by Intel's gma driver to set ASLB at ACPI table creation and to get ASLB on S3 resume. Change-Id: If30c6b2270069783b0892774802f47406404da5f Signed-off-by: Patrick Rudolph Reviewed-on: https://review.coreboot.org/20435 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin --- src/drivers/intel/gma/opregion.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/drivers/intel/gma') diff --git a/src/drivers/intel/gma/opregion.h b/src/drivers/intel/gma/opregion.h index e3866933cd..09fa24180b 100644 --- a/src/drivers/intel/gma/opregion.h +++ b/src/drivers/intel/gma/opregion.h @@ -246,5 +246,7 @@ typedef struct { } __attribute__((packed)) optionrom_vbt_t; void intel_gma_opregion_register(uintptr_t opregion); +uintptr_t gma_get_gnvs_aslb(const void *gnvs); +void gma_set_gnvs_aslb(void *gnvs, uintptr_t aslb); #endif /* _COMMON_GMA_H_ */ -- cgit v1.2.3