diff options
Diffstat (limited to 'drivers/misc/habanalabs/goya/goya.c')
| -rw-r--r-- | drivers/misc/habanalabs/goya/goya.c | 36 |
1 files changed, 28 insertions, 8 deletions
diff --git a/drivers/misc/habanalabs/goya/goya.c b/drivers/misc/habanalabs/goya/goya.c index dd55fec19e8d..dc5659340220 100644 --- a/drivers/misc/habanalabs/goya/goya.c +++ b/drivers/misc/habanalabs/goya/goya.c @@ -2402,24 +2402,44 @@ static int goya_load_boot_fit_to_device(struct hl_device *hdev) return hl_fw_load_fw_to_device(hdev, GOYA_BOOT_FIT_FILE, dst, 0, 0); } +static void goya_init_dynamic_firmware_loader(struct hl_device *hdev) +{ + +} + +static void goya_init_static_firmware_loader(struct hl_device *hdev) +{ + struct static_fw_load_mgr *static_loader; + + static_loader = &hdev->fw_loader.static_loader; + + static_loader->preboot_version_max_off = SRAM_SIZE - VERSION_MAX_LEN; + static_loader->boot_fit_version_max_off = SRAM_SIZE - VERSION_MAX_LEN; + static_loader->cpu_boot_status_reg = mmPSOC_GLOBAL_CONF_CPU_BOOT_STATUS; + static_loader->cpu_boot_dev_status_reg = mmCPU_BOOT_DEV_STS0; + static_loader->boot_err0_reg = mmCPU_BOOT_ERR0; + static_loader->preboot_version_offset_reg = mmPREBOOT_VER_OFFSET; + static_loader->boot_fit_version_offset_reg = mmUBOOT_VER_OFFSET; + static_loader->sram_offset_mask = ~((u32)SRAM_BASE_ADDR); +} + static void goya_init_firmware_loader(struct hl_device *hdev) { + struct asic_fixed_properties *prop = &hdev->asic_prop; struct fw_load_mgr *fw_loader = &hdev->fw_loader; - fw_loader->preboot_version_max_off = SRAM_SIZE - VERSION_MAX_LEN; - fw_loader->boot_fit_version_max_off = SRAM_SIZE - VERSION_MAX_LEN; + /* fill common fields */ fw_loader->kmd_msg_to_cpu_reg = mmPSOC_GLOBAL_CONF_KMD_MSG_TO_CPU; fw_loader->cpu_cmd_status_to_host_reg = mmCPU_CMD_STATUS_TO_HOST; - fw_loader->preboot_version_offset_reg = mmPREBOOT_VER_OFFSET; - fw_loader->boot_fit_version_offset_reg = mmUBOOT_VER_OFFSET; - fw_loader->sram_offset_mask = ~((u32)SRAM_BASE_ADDR); fw_loader->cpu_timeout = GOYA_CPU_TIMEOUT_USEC; fw_loader->boot_fit_timeout = GOYA_BOOT_FIT_REQ_TIMEOUT_USEC; fw_loader->skip_bmc = false; - fw_loader->cpu_boot_status_reg = mmPSOC_GLOBAL_CONF_CPU_BOOT_STATUS; - fw_loader->cpu_boot_dev_status_reg = mmCPU_BOOT_DEV_STS0; - fw_loader->boot_err0_reg = mmCPU_BOOT_ERR0; fw_loader->sram_bar_id = SRAM_CFG_BAR_ID; + + if (prop->dynamic_fw_load) + goya_init_dynamic_firmware_loader(hdev); + else + goya_init_static_firmware_loader(hdev); } static int goya_init_cpu(struct hl_device *hdev) |