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gpu: nvgpu: move engine specific functions to common/fifo

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The following changes are done in this patch.

1) gk20a_fifo_get_engine_info() is moved to common/fifo/engine.c
and is renamed to gk20a_fifo_get_active_engine_info() to reflect
accurately the purpose of the function.

2) move the definition of enum fifo_engine to <nvgpu/engines.h> and
add the prefix NVGPU_

3) move the following functions related to engines in fifo_gk20a.c to
common/fifo/engines.c and replace their signature by adding the prefix
nvgpu_engine and removing gk20a_fifo.

gk20a_fifo_get_active_engine_info
gk20a_fifo_engine_enum_from_type
gk20a_fifo_get_engine_ids
gk20a_fifo_is_valid_engine_id
gk20a_fifo_get_gr_engine_id
gk20a_fifo_act_eng_interrupt_mask
gk20a_fifo_engine_interrupt_mask
gk20a_fifo_get_all_ce_engine_reset_mask

Jira NVGPU-1315

Change-Id: I63d9dcd905a0bebcc9a4c65776cf6ec7a0837acf
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2011298
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Debarshi Dutta
2019-02-04 13:40:05 +05:30
committed by mobile promotions
parent 03145af1eb
commit 061aa66adc
25 changed files with 375 additions and 293 deletions
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8
drivers/gpu/nvgpu/os/linux/ioctl_ctrl.c
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@@ -882,7 +882,7 @@ static int nvgpu_gpu_get_engine_info(
struct nvgpu_gpu_get_engine_info_args *args)
{
int err = 0;
u32 engine_enum = ENGINE_INVAL_GK20A;
u32 engine_enum = NVGPU_ENGINE_INVAL_GK20A;
u32 report_index = 0;
u32 engine_id_idx;
const u32 max_buffer_engines = args->engine_info_buf_size /
@@ -902,15 +902,15 @@ static int nvgpu_gpu_get_engine_info(
engine_enum = src_info->engine_enum;
switch (engine_enum) {
case ENGINE_GR_GK20A:
case NVGPU_ENGINE_GR_GK20A:
dst_info.engine_id = NVGPU_GPU_ENGINE_ID_GR;
break;
case ENGINE_GRCE_GK20A:
case NVGPU_ENGINE_GRCE_GK20A:
dst_info.engine_id = NVGPU_GPU_ENGINE_ID_GR_COPY;
break;
case ENGINE_ASYNC_CE_GK20A:
case NVGPU_ENGINE_ASYNC_CE_GK20A:
dst_info.engine_id = NVGPU_GPU_ENGINE_ID_ASYNC_COPY;
break;