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gpu: nvgpu: falcon copy to IMEM support

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- Added falcon interface/HAL copy to IMEM method
- Deleted copy to IMEM code & then replaced with
nvgpu_flcn_copy_to_imem() in multiple files
- Code cleanup

JIRA NVGPU-117

Change-Id: Ic47197ef7dc449e5bf1f418ac02598500c96da21
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: https://git-master/r/1513273
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
This commit is contained in:
Mahantesh Kumbar
2017-07-04 23:36:55 +05:30
committed by mobile promotions
parent e768e74df8
commit a3802a2ae9
6 changed files with 95 additions and 108 deletions
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16
drivers/gpu/nvgpu/common/falcon/falcon.c
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@@ -180,6 +180,22 @@ int nvgpu_flcn_copy_to_dmem(struct nvgpu_falcon *flcn,
return flcn_ops->copy_to_dmem(flcn, dst, src, size, port);
}
int nvgpu_flcn_copy_to_imem(struct nvgpu_falcon *flcn,
u32 dst, u8 *src, u32 size, u8 port, bool sec, u32 tag)
{
struct nvgpu_falcon_ops *flcn_ops = &flcn->flcn_ops;
int status = -EINVAL;
if (flcn_ops->copy_to_imem)
status = flcn_ops->copy_to_imem(flcn, dst, src, size, port,
sec, tag);
else
nvgpu_warn(flcn->g, "Invalid op on falcon 0x%x ",
flcn->flcn_id);
return status;
}
void nvgpu_flcn_sw_init(struct gk20a *g, u32 flcn_id)
{
struct nvgpu_falcon *flcn = NULL;