gpmr.c File Reference

#include <console/console.h>
#include <intelblocks/gpmr.h>
#include <intelblocks/pcr.h>
#include <soc/pcr_ids.h>

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Functions
uint32_t	gpmr_read32 (uint16_t offset)
void	gpmr_write32 (uint16_t offset, uint32_t val)
void	gpmr_or32 (uint16_t offset, uint32_t ordata)
static int	get_available_gpmr (void)
enum cb_err	enable_gpmr (uint32_t base, uint32_t size, uint32_t dest_id)

Function Documentation

enable_gpmr()

enum cb_err enable_gpmr	(	uint32_t	base,
		uint32_t	size,
		uint32_t	dest_id
	)

Definition at line 26 of file gpmr.c.

References BIOS_ERR, CB_ERR, GPMR_DID_OFFSET, GPMR_EN, gpmr_read32(), MAX_GPMR_REGS, printk, and val.

Referenced by fast_spi_enable_ext_bios().

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get_available_gpmr()

static int get_available_gpmr ( void  )

static

Definition at line 26 of file gpmr.c.

gpmr_or32()

void gpmr_or32	(	uint16_t	offset,
		uint32_t	ordata
	)

Definition at line 20 of file gpmr.c.

References offset, pcr_or32(), and PID_DMI.

Referenced by gpmr_lockdown_cfg().

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gpmr_read32()

uint32_t gpmr_read32

(

uint16_t

offset

)

Definition at line 9 of file gpmr.c.

References offset, pcr_read32(), and PID_DMI.

Referenced by enable_gpmr().

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gpmr_write32()

void gpmr_write32	(	uint16_t	offset,
		uint32_t	val
	)

Definition at line 15 of file gpmr.c.

References offset, pcr_write32(), PID_DMI, and val.

Referenced by lpc_enable_fixed_io_ranges(), lpc_open_mmio_window(), lpc_open_pmio_window(), lpc_set_fixed_io_ranges(), lpc_set_gen_decode_range(), and tco_enable_bar().

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