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| author | Igor Grinberg <igrinberg@habana.ai> | 2019-02-24 10:20:02 +0100 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2019-02-24 10:20:02 +0100 |
| commit | 0ca3b1b7b9652875861eaa24ae2c514771c2750e (patch) | |
| tree | 4d672ecbadc44af39ab97fad26a974d46ac16dbe /drivers/misc/habanalabs | |
| parent | chardev: update comment based on the code (diff) | |
| download | linux-0ca3b1b7b9652875861eaa24ae2c514771c2750e.tar.xz linux-0ca3b1b7b9652875861eaa24ae2c514771c2750e.zip | |
habanalabs: add new device CPU boot status
This patch adds a definition of a new status in the device CPU boot stages
and add the handling of the new status.
Signed-off-by: Igor Grinberg <igrinberg@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 | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/drivers/misc/habanalabs/goya/goya.c b/drivers/misc/habanalabs/goya/goya.c index ea979ebd62fb..0185f11c5577 100644 --- a/drivers/misc/habanalabs/goya/goya.c +++ b/drivers/misc/habanalabs/goya/goya.c @@ -2550,6 +2550,11 @@ static int goya_init_cpu(struct hl_device *hdev, u32 cpu_timeout) "ARM status %d - DDR initialization failed\n", status); break; + case CPU_BOOT_STATUS_UBOOT_NOT_READY: + dev_err(hdev->dev, + "ARM status %d - u-boot stopped by user\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 7475732b9996..4cd04c090285 100644 --- a/drivers/misc/habanalabs/include/hl_boot_if.h +++ b/drivers/misc/habanalabs/include/hl_boot_if.h @@ -18,7 +18,8 @@ enum cpu_boot_status { CPU_BOOT_STATUS_IN_SPL, CPU_BOOT_STATUS_IN_UBOOT, CPU_BOOT_STATUS_DRAM_INIT_FAIL, - CPU_BOOT_STATUS_FIT_CORRUPTED + CPU_BOOT_STATUS_FIT_CORRUPTED, + CPU_BOOT_STATUS_UBOOT_NOT_READY, }; enum kmd_msg { |