| Commit message (Collapse) | Author | Age |
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hw_chid is a relative id for vgpu. For native it's same as hw id.
Renaming it to chid to avoid confusing.
Jira VFND-3796
Change-Id: I1c7924da1757330ace715a7c52ac61ec9dc7065c
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: https://git-master/r/1509530
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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Add wrapper header file nvgpu/bug.h. It #includes <linux/bug.h>
in Linux.
JIRA NVGPU-13
Change-Id: I7bf02ba554333f7cbd79d72bd1cb423c81ebcb49
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1461545
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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Remove use of linux/kernel.h and linux/compiler.h. We don't use
anything in those headers.
Also replace use of linux/bitops.h with new wrapper nvgpu/bitops.h.
JIRA NVGPU-13
Change-Id: Iefa6b4598d5a5e7fc386c0a7a554e778a87010d6
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1460777
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
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gk20a_err() and gk20a_warn() require a struct device pointer,
which is not portable across operating systems. The new nvgpu_err()
and nvgpu_warn() macros take struct gk20a pointer. Convert code
to use the more portable macros.
JIRA NVGPU-16
Change-Id: I071e8c50959bfa81730ca964d912bc69f9c7e6ad
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1457355
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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Setting timeslice for virtualized case was not effective,
because both ioctls NVGPU_TSG_IOCTL_SET_TIMESLICE and
NVGPU_SCHED_IOCTL_TSG_SET_TIMESLICE were calling the
native function to set TSG timeslice.
- Fixed wrapper function to call HAL
- Defined HAL function for "native" set TSG timeslice
- Also, properly update timeout_us in TSG context, in
virtualized case.
This change also moves the min/max bounds checking for
tsg timeslice into the native function implementation.
There is no sysfs node for these parameters for vgpu,
as RM server is ultimately responsible for this check.
Bug 200263575
Change-Id: Ibceab9427561ad58ec28abfff0c96ca8f592bdb9
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: http://git-master/r/1283180
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
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Add HAL interface for TSG open, which is intended to
be called from the exisiting gk20a_tsg_open function.
The tsg_open entryoint is only implemented for vgpu,
as the server needs to clear metadata when a tsg is opened.
Bug 200215060
Change-Id: Icc8fd602f31e52d9fa9b2e7786b665b9e7b9294e
Signed-off-by: Sachit Kadle <skadle@nvidia.com>
Reviewed-on: http://git-master/r/1249218
(cherry picked from commit 35c86f7c796c6574d3dc336e20012ea5c16d7cb4)
Reviewed-on: http://git-master/r/1256468
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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Move vgpu private data to a dedicated structure and allocate it
at probe time. Also add virt_handle helper function which is used
everywhere.
JIRA VFND-2103
Change-Id: I125911420be72ca9be948125d8357fa85d1d3afd
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: http://git-master/r/1185206
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vladislav Buzov <vbuzov@nvidia.com>
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Bug 1702773
JIRA VFND-1496
Change-Id: Ice570df78d974fa59f2a932caf0e6249b13493a1
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: http://git-master/r/1144929
(cherry picked from commit 8b6ec996f3773e497a040a8fe4148e01e8dc35fa)
Reviewed-on: http://git-master/r/1150705
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
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- make tsg_gk20a.c call HAL for enable/disable channels
- add preempt_tsg HAL callbacks
- add tsg bind/unbind channel HAL callbacks
- add according tsg callbacks for vgpu
Bug 1702773
JIRA VFND-1003
Change-Id: I2cba74b3ebd3920ef09219a168e6433d9574dbe8
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: http://git-master/r/1144932
(cherry picked from commit c3787de7d38651d46969348f5acae2ba86b31ec7)
Reviewed-on: http://git-master/r/1126942
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
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