Konsta Holtta
34d552957d
gpu: nvgpu: move channel header to common
...
channel_gk20a is clear from chip specifics and from most dependencies,
so move it under the common directory.
Jira NVGPU-967
Change-Id: I41f2160b96d4ec84064288ecc22bb360e82352df
Signed-off-by: Konsta Holtta <kholtta@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/1810578
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2018-09-05 20:40:32 -07:00
Nicolin Chen
bd47d00ce7
gpu: nvgpu: Add a macro of totalram_size_in_mb
...
There are two (would be more) places calculating the ram size in MB from
page numbers, so this patch just simply adds a macro for simplification.
Bug 2327574
Bug 2284925
Change-Id: Ie5dc387d547e1b8ce98946f0637dc17a6897e5a6
Signed-off-by: Nicolin Chen <nicolinc@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/1810333
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2018-09-04 16:16:55 -07:00
Vaibhav Kachore
7bf80a1c69
gpu: nvgpu: remove use of NVGPU_CTXSW_FILTER_ISSET
...
- Remove the usage of NVGPU_CTXSW_FILTER_ISSET splattered
across nvgpu, and replace with a MACRO defined in common code.
The usage is still inside Linux, but this helps the
subsequent unification efforts, e.g. to unify the fecs trace
path.
- Remove "uapi/linux/nvgpu.h" from common code.
EVLR-3078
Change-Id: I60b0e1627576a4b255671d58530d8c773ea6154c
Signed-off-by: Vaibhav Kachore <vkachore@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/1803210
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2018-08-31 12:16:19 -07:00
Vaibhav Kachore
eb97fc52a9
gpu: nvgpu: remove use of nvgpu_ctxsw_trace_entry
...
- Remove the usage of nvgpu_ctxsw_trace_entry splattered
across nvgpu, and replace with a struct defined in common code.
The usage is still inside Linux, but this helps the
subsequent unification efforts, e.g. to unify the fecs trace
path.
- Remove "asm/barrier.h" as "nvgpu/barrier.h" is already
included.
EVLR-3078
Change-Id: Iabfb105b891b0078ed326a8047ef14ebe1888cf2
Signed-off-by: Vaibhav Kachore <vkachore@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/1803208
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2018-08-31 12:16:01 -07:00
Kyle Guo
2a25d03f2b
gpu: nvgpu: vgpu: ecc sysfs support for vgpu
...
- fetch ecc info from RM server and create sysfs nodes
- new file ecc_vgpu.c for platform-independent code
- add 2 new commands: GET_ECC_INFO and GET_ECC_COUNTER_VALUE
JIRA EVLR-2590
Change-Id: I040a9fcd23326e432ca93e9a028319f9c1c570f0
Signed-off-by: Kyle Guo <kyleg@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/1777428
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2018-08-14 21:24:53 -07:00
Konsta Holtta
f403800dce
gpu: nvgpu: move can_railgate to enabled.h
...
The g->can_railgate flag is a global constant-ish property like the rest
of the flags behind nvgpu_is_enabled() API, so move it there.
Bug 200327089
Change-Id: Id1f2f16ea1975a03fb56f10c2f3c8c705574e341
Signed-off-by: Konsta Holtta <kholtta@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/1764266
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2018-07-04 04:42:05 -07:00
Deepak Bhosale
e4e2c18828
gpu: nvgpu: suspend/resume support for vGPU
...
- Added suspend/resume power management callbacks for vGPU
- Added suspend/resume commands for communication between vGPU and
RM server
- Added suspend/resume message parameters for IVC messages between
vGPU and RM server
JIRA EVLR-2305
JIRA EVLR-2306
Change-Id: I83a314b4e125a53117d16c5ea72dbc5d8ef96ef7
Signed-off-by: Deepak Bhosale <dbhosale@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/1735153
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Richard Zhao <rizhao@nvidia.com >
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com >
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com >
GVS: Gerrit_Virtual_Submit
Reviewed-by: Nirav Patel <nipatel@nvidia.com >
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2018-06-21 13:56:50 -07:00
Terje Bergstrom
2a2c16af5f
gpu: nvgpu: Move Linux files away from common
...
Move all Linux source code files to drivers/gpu/nvgpu/os/linux from
drivers/gpu/nvgpu/common/linux. This changes the meaning of common
to be OS independent.
JIRA NVGPU-598
JIRA NVGPU-601
Change-Id: Ib7f2a43d3688bb0d0b7dcc48469a6783fd988ce9
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/1747714
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2018-06-15 17:47:31 -07:00
