Deepak Nibade 6daa0636d1 gpu: nvgpu: rework regops execution API ...

Rework regops execution API to accomodate below updates for new
profiler design

- gops.regops.exec_regops() should accept TSG pointer instead of
  channel pointer.
- Remove individual boolean parameters and add one flag field.

Below new flags are added to this API :
NVGPU_REG_OP_FLAG_MODE_ALL_OR_NONE
NVGPU_REG_OP_FLAG_MODE_CONTINUE_ON_ERROR
NVGPU_REG_OP_FLAG_ALL_PASSED
NVGPU_REG_OP_FLAG_DIRECT_OPS

Update other APIs, e.g. gr_gk20a_exec_ctx_ops() and validate_reg_ops()
as per new API changes.

Add new API gk20a_is_tsg_ctx_resident() to check context residency
from TSG pointer.

Convert gr_gk20a_ctx_patch_smpc() to a HAL gops.gr.ctx_patch_smpc().
Set this HAL only for gm20b since it is not required for later chips.
Also, remove subcontext code from this function since gm20b does not
support subcontext.

Remove stale comment about missing vGPU support in exec_regops_gk20a()

Bug 2510974
Jira NVGPU-5360

Change-Id: I3c25c34277b5ca88484da1e20d459118f15da102
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2389733
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>

2020-12-15 14:13:28 -06:00

..

linux

gpu: nvgpu: rework regops execution API

2020-12-15 14:13:28 -06:00

posix

gpu: nvgpu: separate tegra fuse read from under CONFIG_NVGPU_TEGRA_FUSE

2020-12-15 14:13:28 -06:00