diff options
author | Oded Gabbay <oded.gabbay@gmail.com> | 2019-09-16 09:16:29 +0300 |
---|---|---|
committer | Oded Gabbay <oded.gabbay@gmail.com> | 2019-11-21 11:35:44 +0200 |
commit | abb7e16fb6dfc32d0c0e63787409fdb4c348915c (patch) | |
tree | e8af310fa594bba52c753dead1124f55b063079e /drivers/misc/habanalabs | |
parent | ab64ec1db25e0cceab0bad15b03fd57e2b461b15 (diff) |
habanalabs: handle F/W failure for sensor initialization
In case the F/W fails to initialize the thermal sensors, print an
appropriate error message to kernel log and fail the device
initialization.
Reviewed-by: Tomer Tayar <ttayar@habana.ai>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'drivers/misc/habanalabs')
-rw-r--r-- | drivers/misc/habanalabs/goya/goya.c | 5 | ||||
-rw-r--r-- | drivers/misc/habanalabs/include/hl_boot_if.h | 2 |
2 files changed, 7 insertions, 0 deletions
diff --git a/drivers/misc/habanalabs/goya/goya.c b/drivers/misc/habanalabs/goya/goya.c index 6fba14b81f90..09caef7642fd 100644 --- a/drivers/misc/habanalabs/goya/goya.c +++ b/drivers/misc/habanalabs/goya/goya.c @@ -2328,6 +2328,11 @@ static int goya_init_cpu(struct hl_device *hdev, u32 cpu_timeout) "ARM status %d - u-boot stopped by user\n", status); break; + case CPU_BOOT_STATUS_TS_INIT_FAIL: + dev_err(hdev->dev, + "ARM status %d - Thermal Sensor initialization failed\n", + status); + break; default: dev_err(hdev->dev, "ARM status %d - Invalid status code\n", diff --git a/drivers/misc/habanalabs/include/hl_boot_if.h b/drivers/misc/habanalabs/include/hl_boot_if.h index 4cd04c090285..2853a2de8cf6 100644 --- a/drivers/misc/habanalabs/include/hl_boot_if.h +++ b/drivers/misc/habanalabs/include/hl_boot_if.h @@ -20,6 +20,8 @@ enum cpu_boot_status { CPU_BOOT_STATUS_DRAM_INIT_FAIL, CPU_BOOT_STATUS_FIT_CORRUPTED, CPU_BOOT_STATUS_UBOOT_NOT_READY, + CPU_BOOT_STATUS_RESERVED, + CPU_BOOT_STATUS_TS_INIT_FAIL, }; enum kmd_msg { |