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habanalabs: pass device pointer to asic-specific function

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This patch adds a new parameter that is passed to the
add_end_of_cb_packets() asic-specific function.

The parameter is the pointer to the driver's device structure. The
function needs this pointer for future ASICs.

Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
This commit is contained in:
Oded Gabbay 2019-05-12 16:53:16 +03:00
parent a08b51a9a0
commit 921a465ba7
4 changed files with 8 additions and 7 deletions
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4
drivers/misc/habanalabs/goya/goya.c
View File

@ -3888,8 +3888,8 @@ int goya_cs_parser(struct hl_device *hdev, struct hl_cs_parser *parser)
return goya_parse_cb_no_mmu(hdev, parser);
}
void goya_add_end_of_cb_packets(u64 kernel_address, u32 len, u64 cq_addr,
u32 cq_val, u32 msix_vec)
void goya_add_end_of_cb_packets(struct hl_device *hdev, u64 kernel_address,
u32 len, u64 cq_addr, u32 cq_val, u32 msix_vec)
{
struct packet_msg_prot *cq_pkt;
u32 tmp;

4
drivers/misc/habanalabs/goya/goyaP.h
View File

@ -214,8 +214,8 @@ int goya_resume(struct hl_device *hdev);
void goya_handle_eqe(struct hl_device *hdev, struct hl_eq_entry *eq_entry);
void *goya_get_events_stat(struct hl_device *hdev, u32 *size);
void goya_add_end_of_cb_packets(u64 kernel_address, u32 len, u64 cq_addr,
u32 cq_val, u32 msix_vec);
void goya_add_end_of_cb_packets(struct hl_device *hdev, u64 kernel_address,
u32 len, u64 cq_addr, u32 cq_val, u32 msix_vec);
int goya_cs_parser(struct hl_device *hdev, struct hl_cs_parser *parser);
void *goya_get_int_queue_base(struct hl_device *hdev, u32 queue_id,
dma_addr_t *dma_handle, u16 *queue_len);

5
drivers/misc/habanalabs/habanalabs.h
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@ -543,8 +543,9 @@ struct hl_asic_funcs {
enum dma_data_direction dir);
u32 (*get_dma_desc_list_size)(struct hl_device *hdev,
struct sg_table *sgt);
void (*add_end_of_cb_packets)(u64 kernel_address, u32 len, u64 cq_addr,
u32 cq_val, u32 msix_num);
void (*add_end_of_cb_packets)(struct hl_device *hdev,
u64 kernel_address, u32 len,
u64 cq_addr, u32 cq_val, u32 msix_num);
void (*update_eq_ci)(struct hl_device *hdev, u32 val);
int (*context_switch)(struct hl_device *hdev, u32 asid);
void (*restore_phase_topology)(struct hl_device *hdev);

2
drivers/misc/habanalabs/hw_queue.c
View File

@ -265,7 +265,7 @@ static void ext_hw_queue_schedule_job(struct hl_cs_job *job)
cq = &hdev->completion_queue[q->hw_queue_id];
cq_addr = cq->bus_address + cq->pi * sizeof(struct hl_cq_entry);
hdev->asic_funcs->add_end_of_cb_packets(cb->kernel_address, len,
hdev->asic_funcs->add_end_of_cb_packets(hdev, cb->kernel_address, len,
cq_addr,
__le32_to_cpu(cq_pkt.data),
q->hw_queue_id);