diff options
Diffstat (limited to 'src/soc/amd/common/block/include/amdblocks/data_fabric.h')
| -rw-r--r-- | src/soc/amd/common/block/include/amdblocks/data_fabric.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/soc/amd/common/block/include/amdblocks/data_fabric.h b/src/soc/amd/common/block/include/amdblocks/data_fabric.h index 3695c4a0c7..386be7a40b 100644 --- a/src/soc/amd/common/block/include/amdblocks/data_fabric.h +++ b/src/soc/amd/common/block/include/amdblocks/data_fabric.h @@ -3,6 +3,9 @@ #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 @@ -10,4 +13,18 @@ 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 */ |