diff options
Diffstat (limited to 'drivers/misc/habanalabs/habanalabs.h')
| -rw-r--r-- | drivers/misc/habanalabs/habanalabs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/misc/habanalabs/habanalabs.h b/drivers/misc/habanalabs/habanalabs.h index 91445371b08b..4ff2da859653 100644 --- a/drivers/misc/habanalabs/habanalabs.h +++ b/drivers/misc/habanalabs/habanalabs.h @@ -508,6 +508,7 @@ enum hl_pll_frequency { * @rreg: Read a register. Needed for simulator support. * @wreg: Write a register. Needed for simulator support. * @halt_coresight: stop the ETF and ETR traces. + * @get_clk_rate: Retrieve the ASIC current and maximum clock rate in MHz */ struct hl_asic_funcs { int (*early_init)(struct hl_device *hdev); @@ -590,6 +591,7 @@ struct hl_asic_funcs { u32 (*rreg)(struct hl_device *hdev, u32 reg); void (*wreg)(struct hl_device *hdev, u32 reg, u32 val); void (*halt_coresight)(struct hl_device *hdev); + int (*get_clk_rate)(struct hl_device *hdev, u32 *cur_clk, u32 *max_clk); }; |