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#include <asm/io.h>
#include <linux/string.h>
#include "smi_reg.h"
#include <mach/mt_smi.h>
#include "smi_common.h"
#include "smi_configuration.h"
#include "smi_config_util.h"
int smi_bus_regs_setting(int profile, struct SMI_SETTING *settings)
{
int i = 0;
int j = 0;
if (!settings || profile < 0 || profile >= SMI_BWC_SCEN_CNT)
return -1;
if (settings->smi_common_reg_num == 0)
return -1;
/* set regs of common */
SMIMSG("Current Scen:%d", profile);
for (i = 0 ; i < settings->smi_common_reg_num ; ++i) {
M4U_WriteReg32(SMI_COMMON_EXT_BASE,
settings->smi_common_setting_vals[i].offset,
settings->smi_common_setting_vals[i].value);
}
/* set regs of larbs */
for (i = 0 ; i < SMI_LARB_NR ; ++i)
for (j = 0 ; j < settings->smi_larb_reg_num[i] ; ++j) {
M4U_WriteReg32(gLarbBaseAddr[i],
settings->smi_larb_setting_vals[i][j].offset,
settings->smi_larb_setting_vals[i][j].value);
}
return 0;
}
void save_default_common_val(int *is_default_value_saved, unsigned int *default_val_smi_array)
{
if (!*is_default_value_saved) {
int i = 0;
SMIMSG("Save default config:\n");
for (i = 0 ; i < SMI_LARB_NR ; ++i)
default_val_smi_array[i] = M4U_ReadReg32(SMI_COMMON_EXT_BASE, smi_common_l1arb_offset[i]);
*is_default_value_saved = 1;
}
}
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