Stefan Reinauer ([email protected]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/1768
-gerrit commit dd1e5b48cf39f9fa7bb151bb6d3104e058cf61af Author: Duncan Laurie <[email protected]> Date: Wed Oct 3 19:20:37 2012 -0700 SMM: Save the GNVS pointer when creating APCI tables At boot time when the ACPI tables are created and the location of GNVS is determined then save that address for resume time. This also sets the values of USB charging in S3/S5 to the expected default values for Stout/Butterfly that were not set correctly. Change-Id: I9b94b868aa6e81aced06c0262cc2697ad4faf1e6 Signed-off-by: Duncan Laurie <[email protected]> --- src/mainboard/intel/emeraldlake2/acpi_tables.c | 1 + src/mainboard/samsung/lumpy/acpi_tables.c | 1 + src/mainboard/samsung/stumpy/acpi_tables.c | 1 + 3 files changed, 3 insertions(+) diff --git a/src/mainboard/intel/emeraldlake2/acpi_tables.c b/src/mainboard/intel/emeraldlake2/acpi_tables.c index c22dcab..6e32779 100644 --- a/src/mainboard/intel/emeraldlake2/acpi_tables.c +++ b/src/mainboard/intel/emeraldlake2/acpi_tables.c @@ -247,6 +247,7 @@ unsigned long write_acpi_tables(unsigned long start) printk(BIOS_DEBUG, "ACPI: Patching up global NVS in " "DSDT at offset 0x%04x -> 0x%08lx\n", i, current); *(u32*)(((u32)dsdt) + i) = current; // 0x92 bytes + acpi_save_gnvs(current); break; } } diff --git a/src/mainboard/samsung/lumpy/acpi_tables.c b/src/mainboard/samsung/lumpy/acpi_tables.c index fca9c82..13e9e0f 100644 --- a/src/mainboard/samsung/lumpy/acpi_tables.c +++ b/src/mainboard/samsung/lumpy/acpi_tables.c @@ -244,6 +244,7 @@ unsigned long write_acpi_tables(unsigned long start) printk(BIOS_DEBUG, "ACPI: Patching up global NVS in " "DSDT at offset 0x%04x -> 0x%08lx\n", i, current); *(u32*)(((u32)dsdt) + i) = current; // 0x92 bytes + acpi_save_gnvs(current); break; } } diff --git a/src/mainboard/samsung/stumpy/acpi_tables.c b/src/mainboard/samsung/stumpy/acpi_tables.c index b91e1e3..b68edcd 100644 --- a/src/mainboard/samsung/stumpy/acpi_tables.c +++ b/src/mainboard/samsung/stumpy/acpi_tables.c @@ -248,6 +248,7 @@ unsigned long write_acpi_tables(unsigned long start) printk(BIOS_DEBUG, "ACPI: Patching up global NVS in " "DSDT at offset 0x%04x -> 0x%08lx\n", i, current); *(u32*)(((u32)dsdt) + i) = current; // 0x92 bytes + acpi_save_gnvs(current); break; } } -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
