e4c8dc8bb1
Change-Id: Ic4e55f8233e5cb5cea575ad0581adf457a45ba9a
Fixes: commit 0322bc5ed8 (src: Remove unused <cbmem.h>)
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50375
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
72 lines
1.6 KiB
C
72 lines
1.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#include <string.h>
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#include <acpi/acpi.h>
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#include <cbmem.h>
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#include <console/console.h>
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#include <console/streams.h>
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#include <program_loading.h>
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#include <rmodule.h>
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#include <stage_cache.h>
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#include <soc/pei_data.h>
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#include <soc/pei_wrapper.h>
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#include <soc/pm.h>
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#include <soc/ramstage.h>
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static pei_wrapper_entry_t load_reference_code(void)
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{
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if (resume_from_stage_cache()) {
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struct prog prog;
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stage_cache_load_stage(STAGE_REFCODE, &prog);
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return prog_entry(&prog);
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}
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struct prog prog =
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PROG_INIT(PROG_REFCODE, CONFIG_CBFS_PREFIX "/refcode");
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struct rmod_stage_load refcode = {
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.cbmem_id = CBMEM_ID_REFCODE,
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.prog = &prog,
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};
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if (prog_locate(&prog)) {
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printk(BIOS_DEBUG, "Couldn't locate reference code.\n");
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return NULL;
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}
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if (rmodule_stage_load(&refcode)) {
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printk(BIOS_DEBUG, "Error loading reference code.\n");
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return NULL;
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}
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/* Cache loaded reference code. */
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stage_cache_add(STAGE_REFCODE, &prog);
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return (pei_wrapper_entry_t)prog_entry(&prog);
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}
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void broadwell_run_reference_code(void)
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{
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int ret, dummy;
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struct pei_data pei_data;
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pei_wrapper_entry_t entry;
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memset(&pei_data, 0, sizeof(pei_data));
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mainboard_fill_pei_data(&pei_data);
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broadwell_fill_pei_data(&pei_data);
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pei_data.boot_mode = acpi_is_wakeup_s3() ? ACPI_S3 : 0;
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pei_data.saved_data = (void *) &dummy;
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entry = load_reference_code();
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if (entry == NULL) {
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printk(BIOS_ERR, "Reference code not found\n");
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return;
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}
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/* Call into reference code. */
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ret = entry(&pei_data);
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if (ret != 0) {
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printk(BIOS_ERR, "Reference code returned %d\n", ret);
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return;
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}
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}
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