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author | Timothy Pearson <tpearson@raptorengineeringinc.com> | 2015-09-05 18:40:31 -0500 |
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committer | Martin Roth <martinroth@google.com> | 2015-10-30 18:19:37 +0100 |
commit | 59d0e040c89b5eea5f2febfa73de57d45a9ae535 (patch) | |
tree | b5e51d168e40dcb8025a32ea0695f68ef66dd7ff /src/northbridge/amd/amdmct/mct_ddr3/s3utils.h | |
parent | 4ea0cc087eb7adf5ce49f445bf590129b9ba97e0 (diff) | |
download | coreboot-59d0e040c89b5eea5f2febfa73de57d45a9ae535.tar.xz |
northbridge/amd/amdmct/mct_ddr3: Add initial Suspend to RAM (S3) support
Change-Id: Ic97567851fa40295bc21cefd7537407b99d71709
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/11952
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/northbridge/amd/amdmct/mct_ddr3/s3utils.h')
-rw-r--r-- | src/northbridge/amd/amdmct/mct_ddr3/s3utils.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/northbridge/amd/amdmct/mct_ddr3/s3utils.h b/src/northbridge/amd/amdmct/mct_ddr3/s3utils.h new file mode 100644 index 0000000000..dcddcadece --- /dev/null +++ b/src/northbridge/amd/amdmct/mct_ddr3/s3utils.h @@ -0,0 +1,28 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2015 Timothy Pearson <tpearson@raptorengineeringinc.com>, Raptor Engineering + * + * 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 "../wrappers/mcti.h" +#include "mct_d.h" + +#ifdef __RAMSTAGE__ +int8_t save_mct_information_to_nvram(void); +#endif +int8_t restore_mct_information_from_nvram(void); +void copy_mct_data_to_save_variable(struct amd_s3_persistent_data* persistent_data); +void restore_mct_data_from_save_variable(struct amd_s3_persistent_data* persistent_data);
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