diff options
Diffstat (limited to 'drivers/misc/habanalabs/common/firmware_if.c')
| -rw-r--r-- | drivers/misc/habanalabs/common/firmware_if.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/drivers/misc/habanalabs/common/firmware_if.c b/drivers/misc/habanalabs/common/firmware_if.c index c68ad4d7b1bb..9addcfba6a8b 100644 --- a/drivers/misc/habanalabs/common/firmware_if.c +++ b/drivers/misc/habanalabs/common/firmware_if.c @@ -1247,8 +1247,7 @@ static void hl_fw_preboot_update_state(struct hl_device *hdev) * 3. FW application - a. Fetch fw application security status * b. Check whether hard reset is done by fw app */ - prop->hard_reset_done_by_fw = - !!(cpu_boot_dev_sts0 & CPU_BOOT_DEV_STS0_FW_HARD_RST_EN); + prop->hard_reset_done_by_fw = !!(cpu_boot_dev_sts0 & CPU_BOOT_DEV_STS0_FW_HARD_RST_EN); dev_dbg(hdev->dev, "Firmware preboot boot device status0 %#x\n", cpu_boot_dev_sts0); @@ -1915,17 +1914,13 @@ static void hl_fw_boot_fit_update_state(struct hl_device *hdev, hdev->fw_loader.fw_comp_loaded |= FW_TYPE_BOOT_CPU; - /* Clear reset status since we need to read it again from boot CPU */ - prop->hard_reset_done_by_fw = false; - /* Read boot_cpu status bits */ if (prop->fw_preboot_cpu_boot_dev_sts0 & CPU_BOOT_DEV_STS0_ENABLED) { prop->fw_bootfit_cpu_boot_dev_sts0 = RREG32(cpu_boot_dev_sts0_reg); - if (prop->fw_bootfit_cpu_boot_dev_sts0 & - CPU_BOOT_DEV_STS0_FW_HARD_RST_EN) - prop->hard_reset_done_by_fw = true; + prop->hard_reset_done_by_fw = !!(prop->fw_bootfit_cpu_boot_dev_sts0 & + CPU_BOOT_DEV_STS0_FW_HARD_RST_EN); dev_dbg(hdev->dev, "Firmware boot CPU status0 %#x\n", prop->fw_bootfit_cpu_boot_dev_sts0); @@ -2125,16 +2120,12 @@ static void hl_fw_linux_update_state(struct hl_device *hdev, hdev->fw_loader.fw_comp_loaded |= FW_TYPE_LINUX; - /* Clear reset status since we need to read again from app */ - prop->hard_reset_done_by_fw = false; - /* Read FW application security bits */ if (prop->fw_cpu_boot_dev_sts0_valid) { prop->fw_app_cpu_boot_dev_sts0 = RREG32(cpu_boot_dev_sts0_reg); - if (prop->fw_app_cpu_boot_dev_sts0 & - CPU_BOOT_DEV_STS0_FW_HARD_RST_EN) - prop->hard_reset_done_by_fw = true; + prop->hard_reset_done_by_fw = !!(prop->fw_app_cpu_boot_dev_sts0 & + CPU_BOOT_DEV_STS0_FW_HARD_RST_EN); if (prop->fw_app_cpu_boot_dev_sts0 & CPU_BOOT_DEV_STS0_GIC_PRIVILEGED_EN) |