From 79a79b8ae6987e5620c9bc7ee080fe637a6ca57b Mon Sep 17 00:00:00 2001 From: Mahantesh Kumbar Date: Wed, 5 Jul 2017 16:12:29 +0530 Subject: gpu: nvgpu: falcon bootstrap support - 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 Reviewed-on: https://git-master/r/1513643 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu --- drivers/gpu/nvgpu/include/nvgpu/falcon.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/gpu/nvgpu/include') diff --git a/drivers/gpu/nvgpu/include/nvgpu/falcon.h b/drivers/gpu/nvgpu/include/nvgpu/falcon.h index 36e9ffb1..cbda2ee3 100644 --- a/drivers/gpu/nvgpu/include/nvgpu/falcon.h +++ b/drivers/gpu/nvgpu/include/nvgpu/falcon.h @@ -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); -- cgit v1.2.2