diff options
| author | Ofir Bitton <obitton@habana.ai> | 2021-01-06 15:40:37 +0200 |
|---|---|---|
| committer | Oded Gabbay <ogabbay@kernel.org> | 2021-01-27 21:03:50 +0200 |
| commit | e1fa724dd17a6a9b9934636226e683912d12c876 (patch) | |
| tree | fde8b655ce068d33e66ec30cbbf094589b8499c0 /drivers/misc/habanalabs/common/habanalabs_ioctl.c | |
| parent | 8d79ce162e2b9bc57d8dca814f784654efe179da (diff) | |
| download | linux-e1fa724dd17a6a9b9934636226e683912d12c876.tar.bz2 | |
habanalabs: add user available interrupt to hw_ip
In order to support completions that arrive directly to the user,
the driver needs to supply the user with the first available msix
interrupt available.
Signed-off-by: Ofir Bitton <obitton@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Diffstat (limited to 'drivers/misc/habanalabs/common/habanalabs_ioctl.c')
| -rw-r--r-- | drivers/misc/habanalabs/common/habanalabs_ioctl.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/misc/habanalabs/common/habanalabs_ioctl.c b/drivers/misc/habanalabs/common/habanalabs_ioctl.c index dfac5c8cadb3..628bdc56dca3 100644 --- a/drivers/misc/habanalabs/common/habanalabs_ioctl.c +++ b/drivers/misc/habanalabs/common/habanalabs_ioctl.c @@ -90,6 +90,8 @@ static int hw_ip_info(struct hl_device *hdev, struct hl_info_args *args) hw_ip.psoc_pci_pll_od = prop->psoc_pci_pll_od; hw_ip.psoc_pci_pll_div_factor = prop->psoc_pci_pll_div_factor; + hw_ip.first_available_interrupt_id = + prop->first_available_user_msix_interrupt; return copy_to_user(out, &hw_ip, min((size_t)size, sizeof(hw_ip))) ? -EFAULT : 0; } |