diff options
| author | Rajaravi Krishna Katta <rkatta@habana.ai> | 2021-08-05 09:24:16 +0200 |
|---|---|---|
| committer | Oded Gabbay <ogabbay@kernel.org> | 2021-12-26 07:59:06 +0100 |
| commit | d8eb50f31cc7b0f01e610327376a49ac3f0865a2 (patch) | |
| tree | 36b4c82ad4373d1a8ec425ada8a0c43a88d81ddf /drivers/misc/habanalabs/gaudi | |
| parent | habanalabs: abort reset on invalid request (diff) | |
| download | linux-d8eb50f31cc7b0f01e610327376a49ac3f0865a2.tar.xz linux-d8eb50f31cc7b0f01e610327376a49ac3f0865a2.zip | |
habanalabs: Move frequency change thread to goya_late_init
Changing the frequency automatically is only done in Goya. In future
ASICs this is done inside the firmware. Therefore, move the common code
into the Goya specific files.
Main changes as part of the commit are:
1. The thread for setting frequency is moved from device_late_init
to goya_late_init
2. hl_device_set_frequency is removed from hl_device_open as it is
not relevant for other ASICs and for Goya it is taken care by
the thread
3. hl_device_set_frequency is renamed as goya_set_frequency
Signed-off-by: Rajaravi Krishna Katta <rkatta@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Diffstat (limited to 'drivers/misc/habanalabs/gaudi')
| -rw-r--r-- | drivers/misc/habanalabs/gaudi/gaudi.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/misc/habanalabs/gaudi/gaudi.c b/drivers/misc/habanalabs/gaudi/gaudi.c index b101a46076b8..f29afcca74fc 100644 --- a/drivers/misc/habanalabs/gaudi/gaudi.c +++ b/drivers/misc/habanalabs/gaudi/gaudi.c @@ -1636,6 +1636,8 @@ static int gaudi_late_init(struct hl_device *hdev) */ gaudi_mmu_prepare(hdev, 1); + hdev->asic_funcs->set_pll_profile(hdev, PLL_LAST); + return 0; disable_pci_access: |