7cb4cb64ba
Change-Id: I630b7b0b1d564bcd99358caaaef4afd78c22866c Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50528 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
40 lines
1.3 KiB
C
40 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#include <device/pci_def.h>
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#include <intelblocks/cse.h>
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#include <intelblocks/smihandler.h>
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#include <soc/soc_chip.h>
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#include <soc/pci_devs.h>
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#include <soc/pm.h>
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/*
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* Specific SOC SMI handler during ramstage finalize phase
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*
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* BIOS can't make CSME function disable as is due to POSTBOOT_SAI
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* restriction in place from TGP chipset. Hence create SMI Handler to
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* perform CSME function disabling logic during SMM mode.
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*/
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void smihandler_soc_at_finalize(void)
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{
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const struct soc_intel_tigerlake_config *config;
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config = config_of_soc();
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if (!config->HeciEnabled && CONFIG(HECI_DISABLE_USING_SMM))
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heci_disable();
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}
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const smi_handler_t southbridge_smi[SMI_STS_BITS] = {
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[SMI_ON_SLP_EN_STS_BIT] = smihandler_southbridge_sleep,
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[APM_STS_BIT] = smihandler_southbridge_apmc,
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[PM1_STS_BIT] = smihandler_southbridge_pm1,
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[GPE0_STS_BIT] = smihandler_southbridge_gpe0,
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[GPIO_STS_BIT] = smihandler_southbridge_gpi,
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[ESPI_SMI_STS_BIT] = smihandler_southbridge_espi,
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[MCSMI_STS_BIT] = smihandler_southbridge_mc,
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#if CONFIG(SOC_INTEL_COMMON_BLOCK_SMM_TCO_ENABLE)
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[TCO_STS_BIT] = smihandler_southbridge_tco,
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#endif
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[PERIODIC_STS_BIT] = smihandler_southbridge_periodic,
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[MONITOR_STS_BIT] = smihandler_southbridge_monitor,
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};
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