diff options
Diffstat (limited to 'drivers/misc/habanalabs/common/habanalabs.h')
| -rw-r--r-- | drivers/misc/habanalabs/common/habanalabs.h | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/drivers/misc/habanalabs/common/habanalabs.h b/drivers/misc/habanalabs/common/habanalabs.h index 392a4a569049..780adde16387 100644 --- a/drivers/misc/habanalabs/common/habanalabs.h +++ b/drivers/misc/habanalabs/common/habanalabs.h @@ -104,6 +104,23 @@ enum hl_mmu_page_table_location { #define HL_MAX_DCORES 4 +/* + * Reset Flags + * + * - HL_RESET_HARD + * If set do hard reset to all engines. If not set reset just + * compute/DMA engines. + * + * - HL_RESET_FROM_RESET_THREAD + * Set if the caller is the hard-reset thread + * + * - HL_RESET_HEARTBEAT + * Set if reset is due to heartbeat + */ +#define HL_RESET_HARD (1 << 0) +#define HL_RESET_FROM_RESET_THREAD (1 << 1) +#define HL_RESET_HEARTBEAT (1 << 2) + #define HL_MAX_SOBS_PER_MONITOR 8 /** @@ -2242,8 +2259,7 @@ int hl_device_init(struct hl_device *hdev, struct class *hclass); void hl_device_fini(struct hl_device *hdev); int hl_device_suspend(struct hl_device *hdev); int hl_device_resume(struct hl_device *hdev); -int hl_device_reset(struct hl_device *hdev, bool hard_reset, - bool from_hard_reset_thread); +int hl_device_reset(struct hl_device *hdev, u32 flags); void hl_hpriv_get(struct hl_fpriv *hpriv); int hl_hpriv_put(struct hl_fpriv *hpriv); int hl_device_set_frequency(struct hl_device *hdev, enum hl_pll_frequency freq); |