systemagent.c File Reference

#include <device/device.h>
#include <device/pci_ops.h>
#include <intelblocks/systemagent.h>
#include <soc/iomap.h>
#include <soc/p2sb.h>
#include <soc/pci_devs.h>
#include <soc/romstage.h>
#include <soc/systemagent.h>
#include "chip.h"

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Functions
static void	systemagent_vtd_init (void)
void	systemagent_early_init (void)

Function Documentation

systemagent_early_init()

void systemagent_early_init

(

void

)

Definition at line 30 of file systemagent.c.

References ARRAY_SIZE, DMI_BASE_ADDRESS, DMI_BASE_SIZE, DMIBAR, EDRAM_BASE_ADDRESS, EDRAM_BASE_SIZE, EDRAMBAR, enable_pam_region(), EP_BASE_ADDRESS, EP_BASE_SIZE, EPBAR, GDXC_BASE_ADDRESS, GDXC_BASE_SIZE, GDXCBAR, MCH_BASE_ADDRESS, MCH_BASE_SIZE, MCHBAR, sa_set_mch_bar(), sa_set_pci_bar(), and systemagent_vtd_init().

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systemagent_vtd_init()

static void systemagent_vtd_init ( void  )

static

Definition at line 13 of file systemagent.c.

References CAPID0_A, is_devfn_enabled(), PCH_DEV_P2SB, PCH_P2SB_HBDF, PCH_P2SB_IBDF, pci_read_config32(), pci_write_config16(), SA_DEV_ROOT, SA_DEVFN_IGD, sa_set_mch_bar(), soc_gfxvt_mmio_descriptor, soc_vtvc0_mmio_descriptor, V_DEFAULT_HBDF, V_DEFAULT_IBDF, and VTD_DISABLE.

Referenced by systemagent_early_init().

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