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gpu: nvgpu: falcon bootstrap support

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- Added falcon interface/HAL to bootstrap
falcon by taking boot vector as parameter
- Replaced falcon bootstrap code in multiple
files with nvgpu_flcn_bootstrap() method

JIRA NVGPU-102

Change-Id: I4324824c50c6196d8b7ecf981f815ec778da2fd9
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: https://git-master/r/1513643
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
This commit is contained in:
Mahantesh Kumbar
2017-07-05 16:12:29 +05:30
committed by mobile promotions
parent 3afac13d66
commit 79a79b8ae6
7 changed files with 44 additions and 30 deletions
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2
drivers/gpu/nvgpu/include/nvgpu/falcon.h
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@@ -146,6 +146,7 @@ struct nvgpu_falcon_ops {
u32 (*mailbox_read)(struct nvgpu_falcon *flcn, u32 mailbox_index);
void (*mailbox_write)(struct nvgpu_falcon *flcn, u32 mailbox_index,
u32 data);
int (*bootstrap)(struct nvgpu_falcon *flcn, u32 boot_vector);
void (*dump_falcon_stats)(struct nvgpu_falcon *flcn);
};
@@ -187,6 +188,7 @@ int nvgpu_flcn_dma_copy(struct nvgpu_falcon *flcn,
u32 nvgpu_flcn_mailbox_read(struct nvgpu_falcon *flcn, u32 mailbox_index);
void nvgpu_flcn_mailbox_write(struct nvgpu_falcon *flcn, u32 mailbox_index,
u32 data);
int nvgpu_flcn_bootstrap(struct nvgpu_falcon *flcn, u32 boot_vector);
void nvgpu_flcn_dump_stats(struct nvgpu_falcon *flcn);
void nvgpu_flcn_sw_init(struct gk20a *g, u32 flcn_id);