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/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef AMD_BLOCK_DATA_FABRIC_H
#define AMD_BLOCK_DATA_FABRIC_H
#include <amdblocks/pci_devs.h>
#include <device/pci_ops.h>
#include <soc/pci_devs.h>
#include <stdint.h>
#define BROADCAST_FABRIC_ID 0xff
uint32_t data_fabric_read32(uint8_t function, uint16_t reg, uint8_t instance_id);
void data_fabric_write32(uint8_t function, uint16_t reg, uint8_t instance_id, uint32_t data);
static __always_inline
uint32_t data_fabric_broadcast_read32(uint8_t function, uint16_t reg)
{
/* No bit masking required. Macros will apply mask to values. */
return pci_read_config32(_SOC_DEV(DF_DEV, function), reg);
}
static __always_inline
void data_fabric_broadcast_write32(uint8_t function, uint16_t reg, uint32_t data)
{
/* No bit masking required. Macros will apply mask to values. */
pci_write_config32(_SOC_DEV(DF_DEV, function), reg, data);
}
#endif /* AMD_BLOCK_DATA_FABRIC_H */
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