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| author | Oded Gabbay <oded.gabbay@gmail.com> | 2019-02-16 00:39:23 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-02-18 09:46:46 +0100 |
| commit | d8dd7b0a81cc192ef5d30ec76ed6f6d35a1a7cf5 (patch) | |
| tree | 2625588ca1244725c6f6688203d0e902219103d2 /drivers/misc/habanalabs/goya/goya.c | |
| parent | 0feaf86d4e69507ab9b2af7dcc63a6886352d5db (diff) | |
| download | lwn-d8dd7b0a81cc192ef5d30ec76ed6f6d35a1a7cf5.tar.gz lwn-d8dd7b0a81cc192ef5d30ec76ed6f6d35a1a7cf5.zip | |
habanalabs: implement INFO IOCTL
This patch implements the INFO IOCTL. That IOCTL is used by the user to
query information that is relevant/needed by the user in order to submit
deep learning jobs to Goya.
The information is divided into several categories, such as H/W IP, Events
that happened, DDR usage and more.
Reviewed-by: Mike Rapoport <rppt@linux.ibm.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/habanalabs/goya/goya.c')
| -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 89b82b989966..bf3f76f1aeae 100644 --- a/drivers/misc/habanalabs/goya/goya.c +++ b/drivers/misc/habanalabs/goya/goya.c @@ -5131,6 +5131,11 @@ static void goya_hw_queues_unlock(struct hl_device *hdev) spin_unlock(&goya->hw_queues_lock); } +static u32 goya_get_pci_id(struct hl_device *hdev) +{ + return hdev->pdev->device; +} + int goya_get_eeprom_data(struct hl_device *hdev, void *data, size_t max_size) { struct goya_device *goya = hdev->asic_specific; @@ -5232,6 +5237,7 @@ static const struct hl_asic_funcs goya_funcs = { .soft_reset_late_init = goya_soft_reset_late_init, .hw_queues_lock = goya_hw_queues_lock, .hw_queues_unlock = goya_hw_queues_unlock, + .get_pci_id = goya_get_pci_id, .get_eeprom_data = goya_get_eeprom_data, .send_cpu_message = goya_send_cpu_message, .get_hw_state = goya_get_hw_state |