diff options
Diffstat (limited to 'src/cpu/amd')
| -rw-r--r-- | src/cpu/amd/agesa/Makefile.inc | 1 | ||||
| -rw-r--r-- | src/cpu/amd/agesa/amd_late_init.c | 51 |
2 files changed, 52 insertions, 0 deletions
diff --git a/src/cpu/amd/agesa/Makefile.inc b/src/cpu/amd/agesa/Makefile.inc index 1f2966458b..beba040ef4 100644 --- a/src/cpu/amd/agesa/Makefile.inc +++ b/src/cpu/amd/agesa/Makefile.inc @@ -31,6 +31,7 @@ cpu_incs += $(src)/cpu/amd/agesa/cache_as_ram.inc romstage-y += heapmanager.c ramstage-y += heapmanager.c +ramstage-y += amd_late_init.c ifeq ($(CONFIG_HAVE_ACPI_RESUME), y) diff --git a/src/cpu/amd/agesa/amd_late_init.c b/src/cpu/amd/agesa/amd_late_init.c new file mode 100644 index 0000000000..e08b159d2f --- /dev/null +++ b/src/cpu/amd/agesa/amd_late_init.c @@ -0,0 +1,51 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <arch/acpi.h> +#include <bootstate.h> +#include <console/console.h> + +#include "agesawrapper.h" + +void get_bus_conf(void); + +static void agesawrapper_post_device(void *unused) +{ + u32 status; + if (acpi_is_wakeup_s3()) + return; + + status = agesawrapper_amdinitlate(); + if (status) { + printk(BIOS_DEBUG, "agesawrapper_amdinitlate failed: %x \n", status); + } + + if (!acpi_s3_resume_allowed()) + return; + + status = agesawrapper_amdS3Save(); + if (status) { + printk(BIOS_DEBUG, "agesawrapper_amds3save failed: %x \n", status); + } +} + +BOOT_STATE_INIT_ENTRIES(agesa_bscb) = { + BOOT_STATE_INIT_ENTRY(BS_POST_DEVICE, BS_ON_EXIT, + agesawrapper_post_device, NULL), +}; |