diff options
| author | farah kassabri <fkassabri@habana.ai> | 2022-08-17 17:43:43 +0300 |
|---|---|---|
| committer | Oded Gabbay <ogabbay@kernel.org> | 2022-09-19 15:08:37 +0300 |
| commit | 4745b2f0d0d4b291ec69619c815f53fd8a968d9a (patch) | |
| tree | 2b3fdedc710fb13b32125d15fbe1483caeddb4de /drivers/misc/habanalabs/goya | |
| parent | 0855bf8b17374fef702844664af70454fa6951ef (diff) | |
habanalabs: send device active message to f/w
As part of the RAS that is done by the f/w, we should send a message
to the f/w when a user either acquires or releases the device.
Signed-off-by: farah kassabri <fkassabri@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Diffstat (limited to 'drivers/misc/habanalabs/goya')
| -rw-r--r-- | drivers/misc/habanalabs/goya/goya.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/misc/habanalabs/goya/goya.c b/drivers/misc/habanalabs/goya/goya.c index d8fb91d257b9..5ef9e3ca97a6 100644 --- a/drivers/misc/habanalabs/goya/goya.c +++ b/drivers/misc/habanalabs/goya/goya.c @@ -5420,6 +5420,11 @@ static int goya_scrub_device_dram(struct hl_device *hdev, u64 val) return -EOPNOTSUPP; } +static int goya_send_device_activity(struct hl_device *hdev, bool open) +{ + return 0; +} + static const struct hl_asic_funcs goya_funcs = { .early_init = goya_early_init, .early_fini = goya_early_fini, @@ -5512,6 +5517,7 @@ static const struct hl_asic_funcs goya_funcs = { .mmu_get_real_page_size = hl_mmu_get_real_page_size, .access_dev_mem = hl_access_dev_mem, .set_dram_bar_base = goya_set_ddr_bar_base, + .send_device_activity = goya_send_device_activity, }; /* |