| Commit message (Collapse) | Author | Age |
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perfbuf mapping fixes:
- Allocate VM specifically for perfbuf use: using the PMU's
results in mmu faults for larger buffers where 64k pages are used.
- Make 4GB boundary check work for large address spaces
- remove requirement to have allow_all flag set
- track perfbuf ownership and clean up appropriately
Bug 1880196
JIRA EVLR-1074
Change-Id: Ieee4eb17b64acf9b6ede37bf8e6a91892cda4a7e
Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com>
Reviewed-on: http://git-master/r/1460809
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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Copy is_fmodel to struct gk20a at probe time, and access it from
gk20a instead of platform_gk20a.
JIRA NVGPU-16
Change-Id: Ib8d793ea2b02b62da3bfdbb6372d9927658b7ec6
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1463540
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
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We have this recursion in headers as pointed
by Coverity
gk20a/gk20a.h" includes itself: gk20a.h -> clk.h -> clk_vin.h ->
boardobjgrp.h -> gk20a.h
Fix this by removing gk20a.h header from boardobjgrp.h
and declaring necessary structures
Also remove unused header pmu_gk20a.h from boardobjgrp.h
Coverity id : 2511592
Bug 200291879
Change-Id: I36b0bcc752d7c5d92ebe80bfc8f39d119526ae66
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1464637
GVS: Gerrit_Virtual_Submit
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
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Copy can_elpg to struct gk20a at probe time, and access it from
gk20a instead of platform_gk20a.
JIRA NVGPU-16
Change-Id: I497f58c17e0be44e3622e49dad2ba44ed78cffbf
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1463539
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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Add nvgpu_firmware data structure, and return it instead of Linux
struct firmare from nvgpu_request_firmware. Also add abstraction
for releasing firmware: nvgpu_release_firmware.
JIRA NVGPU-16
Change-Id: I6dae8262957c0d4506f710289e3a43a6c1729fc7
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1463538
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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list_head list in struct priv_cmd_entry is unused
and hence remove it
Jira NVGPU-13
Change-Id: I268998d84a43d2e22fdfae53a9c7795b20fcf93f
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1462081
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
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Remove linux list includes <linux/list.h>
and include <nvgpu/list.h> since we now use
nvgpu list APIs instead of linux APIs
Jira NVGPU-13
Change-Id: I59bd433a9bc5c15d4c40e6fe4b18cf44246ba3b2
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1462080
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
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Use nvgpu list APIs instead of linux list APIs
for buddy allocator lists
Jira NVGPU-13
Change-Id: I69a506a9aef77eaa9da0f89609627f4c2f5a7b28
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1462079
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
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Add new API nvgpu_list_last_entry() to get last
entry in the list
Jira NVGPU-13
Change-Id: I96d80996d4b82fdb4de4ea25a75d58fefaacd541
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1462078
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
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Use nvgpu list APIs instead of linux list APIs
for page allocator lists
Jira NVGPU-13
Change-Id: I3ee64a5cdc2ced4ca9c4ba7ad6271915a66d90f5
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1462076
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
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The following ioctls:
- NVGPU_GPU_IOCTL_WAIT_FOR_PAUSE
- NVGPU_GPU_IOCTL_RESUME_FROM_PAUSE
- NVGPU_GPU_IOCTL_TRIGGER_SUSPEND
- NVGPU_GPU_IOCTL_CLEAR_SM_ERRORS
access hardware registers, so they should make sure that the gpu is
powered on first. Add gk20a_{busy,idle}() pairs for them.
Bug 1849661
Change-Id: I7deabf4a2c1c7d069a6134233f8e86df0a2722c8
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: http://git-master/r/1461449
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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It is currently possible to set GPCCLK lower than the
minimum allowed frequency.
Clip target GPCCLK/MCLK according to valid min/max range
in arbiter. We could do this before submitting request to
arbiter, but then we would loose information on the
requested target frequency. Instead, we cache the clock
range in arbiter context, and check target frequency when
running arbiter.
Bug 200288036
Change-Id: I29f5176e6365a926d1041430c05a63f0c8447e2b
Reviewed-on: http://git-master/r/1460834
(cherry picked from commit eb626903e4fc046fe1f0eaee703c857e9a0f2b4d)
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: http://git-master/r/1461715
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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Move Linux driver specific code to common/linux/module.c. This includes
module initialization, power management, and interrupt functions.
Move pci.c, pci.h and nvgpu_common.c under common/linux as they're
Linux only files.
JIRA NVGPU-16
Change-Id: If92b4dd78ebc0c2bbfa9fbca258e9552e4979b4b
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1456162
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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gk20a_warn() was removed from nvgpu, so use of it causes a kernel
build break.
Change-Id: I87480494d24f6f9c1fd0b7ff0fb0fcf874fe0152
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1464965
Tested-by: Rohit Khanna <rokhanna@nvidia.com>
Reviewed-by: Rohit Khanna <rokhanna@nvidia.com>
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Monitoring INA3221 is currently missing on some customer
designs. If power device is missing, skip programming
of power device and power policy in PMU. Also clear
related features in GPU characterictics (get voltage,
current and power features are not supported).
Bug 1903258
Change-Id: Ibd9d89e5833afb350c52b76527c54923055aee5e
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: http://git-master/r/1459919
(cherry picked from commit e7e21c451843bddb8e8ac9e3db3b1d4b4a4c272c)
Reviewed-on: http://git-master/r/1463105
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
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Monitoring INA3221 is currently missing on some customer designs.
Use PCI vendor/device ids and VBIOS version to identify such device,
and set power_sensor_missing flag. This flag is subsequently used
to skip power device and power policy programming in PMU.
Bug 1903258
Change-Id: Ia6b5ce563b5cc3593e138635639025b830e4535e
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: http://git-master/r/1460936
(cherry picked from commit 42f236c210931d28d2699858bb0663b91cf11046)
Reviewed-on: http://git-master/r/1463104
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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Use nvgpu rbtree instead of linux rbtree for kmem allocator
Move to use nvgpu_rbtree_node structure and
nvgpu_rbtree_* APIs
Jira NVGPU-13
Change-Id: I3403f93bc32fd1b05f35c46ee6a77e9375b62a2f
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1457860
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
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Use nvgpu rbtree instead of linux rbtree for bitmap allocator
Move to use nvgpu_rbtree_node structure and
nvgpu_rbtree_* APIs
Jira NVGPU-13
Change-Id: I25543cd737ed16728a67b42f70c4d233b8cc2a63
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1457859
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
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Use nvgpu rbtree instead of linux rbtree for page allocator
Move to use nvgpu_rbtree_node structure and
nvgpu_rbtree_* APIs
Jira NVGPU-13
Change-Id: I3faf843762652c6005186cbe715377050f65ee2c
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1457858
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
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Add wrapper header file nvgpu/kref.h.
It #includes <linux/kref.h> in Linux.
JIRA NVGPU-13
Change-Id: Ib8b002268b1960646986551ecb9f286e1e21e7f6
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1463770
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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Remove old gk20a_err() and gk20a_warn as they're no longer
used.
JIRA NVGPU-16
Change-Id: Id07aae20648631ef5aa0ee47d6a935055ce784dd
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1457358
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
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The debugfs submit profiling stats report the distribution of submit
times at different percentiles. The original code reports the lowest
entry in every percentile-bin as being representative for that
bin. This means that where debugfs reports the 50th percentile, it
actually reports the ~45.001th percentile. This is especially
inconveniant when looking at the 100th percentile, which does not in
fact reflect the maximum.
This patch changes the code to instead report the highest entry in
every percentile-bin.
Change-Id: Ibde3aaf6445e08af09a4a96156f8421cbeb8bae5
Signed-off-by: Peter Boonstoppel <pboonstoppel@nvidia.com>
Reviewed-on: http://git-master/r/1461658
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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From Volta onwards, new DSS ZBC registers are
added for ZBC feature and save/restore of new
ZBC reglist is taken care by ctxsw firmware.
Therefore, PMU should save ZBC reglist only
for PRE-volta chips.
JIRA GPUT19X-20
Change-Id: I7d92274208ca42cc77bf57ea3cc416b5ecf32842
Signed-off-by: Deepak Goyal <dgoyal@nvidia.com>
Reviewed-on: http://git-master/r/1460244
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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uart is littered with gk20a_channel_poll_timeouts prints if nvgpu_dbg_mask
has gpu_dbg_fn bit set. This function is looping every living kernel
so removing this print in order to not keep uart busy printing it.
Change-Id: I0a02f32140573ee088e46bf6869bff7ffcb1a429
Signed-off-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-on: http://git-master/r/1455081
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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add static keyword for functions/arrays not being used outside
fifo_gk20a.c
Bug 200067946
Change-Id: I016f60fa7925c1bc07620fa1e851a904b2403923
Signed-off-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-on: http://git-master/r/1463155
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
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set gr_idle_timeout_default to 100000 ms instead of MAX_SCHEDULE_TIMEOUT,
and enable timeouts_enabled
Change-Id: I0b4d014dc6f3fc3c365214f7ffad7af054f771b9
Signed-off-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-on: http://git-master/r/1458178
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
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For dGPU, instance block is in vidmem, and context_ptr
was not properly computed, leading to reporting pid=0 in
FECS traces.
Use gk20a_mm_inst_block_addr, which handles all cases
to determine instance block physical address.
Bug 1899195
Change-Id: If003d9f00aff66d808e66c06baf6ded38699981a
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: http://git-master/r/1461646
(cherry picked from commit 0a58c5ace036cdf53e3555afe33f694b801f2629)
Reviewed-on: http://git-master/r/1462396
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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vgpu currently has nothing to clean up for shutdown.
Jira VFND-3987
Change-Id: I94b55b37c39642d4b0478b8a4018d2a35fe65c2d
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: http://git-master/r/1460800
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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Use platform agnostic delay functions instead of Linux kernel APIs.
This allows removing dependency to Linux header linux/delay.h. At the
same time remove #include lines for other unused Linux headers.
JIRA NVGPU-16
Change-Id: I54db15d9abf578ec334b100635baec214fe22af5
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1460116
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
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Use platform agnostic delay functions instead of Linux kernel APIs.
This allows removing dependency to Linux header linux/delay.h. At the
same time remove #include lines for other unused Linux headers.
JIRA NVGPU-16
Change-Id: I4099070fecde3f55ee1c99ee1b991e67742e2629
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1460115
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
GVS: Gerrit_Virtual_Submit
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Use platform agnostic delay functions instead of Linux kernel APIs.
This allows removing dependency to Linux header linux/delay.h. At the
same time remove #include lines for other unused Linux headers.
JIRA NVGPU-16
Change-Id: I05df9d72edaf4bb061febe0cb40fc8a7cf9f51c7
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1460114
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
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Use platform agnostic delay functions instead of Linux kernel APIs.
This allows removing dependency to Linux header linux/delay.h. At the
same time remove #include lines for other unused Linux headers.
JIRA NVGPU-16
Change-Id: I46b9ccb80e0b67efb86ec85676e5a55ff835c0ec
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1460113
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@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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Add wrapper header file nvgpu/sort.h. It #includes <linux/sort.h>
on Linux.
JIRA NVGPU-13
Change-Id: I2393db830a15d5fbf0aa1fb9d55721a06061c09d
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1461544
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/bsearch.h. It #includes <linux/bsearch.h>
on Linux.
JIRA NVGPU-13
Change-Id: I5893f91f2e1bcda99c68f94d9298d87ad4591c8f
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1461543
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
GVS: Gerrit_Virtual_Submit
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There is a very rare intermittent memory scrubbing timeout. Double the
timeout to try to get rid of the problem.
Bug 1903521
Change-Id: I1520fadd87c548d54438f43144286a73b4610051
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1460664
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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This function is local to the file it lives in, so mark it static.
Bug 200067946
Change-Id: I5cbd466b16edd089092f74af6ca4547bd0bd3614
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: http://git-master/r/1461380
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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Bring tsg ioctl function declarations to where they are implemented.
Bug 200067946
Change-Id: Ifc28601d4728e2fe6c8c74755d14c9e996aed4a2
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: http://git-master/r/1461379
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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Bring as ioctl function declarations to where they are implemented.
Bug 200067946
Change-Id: Ia8ec47e9449d69ce1957fb235229a2822e3bb86d
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: http://git-master/r/1461378
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Tested-by: Sachin Nikam <snikam@nvidia.com>
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nvgpu_info() currently prints "DEBUG" in its message
whereas we need "INFO" to be printed
Add new type INFO to enum nvgpu_log_type and log_types[]
strings
Add a case for INFO in __nvgpu_really_print_log()
which uses pr_info() for INFO messages
Change-Id: I1a0205b3f8665decab686d290a559b5c05e34d4a
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1461134
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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Use nvgpu list APIs instead of linux list APIs
for list of semaphore pools and h/w semaphores
Jira NVGPU-13
Change-Id: I7ad3ec2db568eb4ab7e207e3109084391c9c0ee7
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1460578
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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list node unmap_list in struct mapped_buffer_node
is unused and hence remove it
Jira NVGPU-13
Change-Id: Ie81a30691e45095ac72bd9ab8a8ebb88d5ea47c1
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1460577
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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Use nvgpu list APIs instead of linux list APIs
for dynamic joblist
Jira NVGPU-13
Change-Id: I53779037589b1b6260d877d3bc9bd611ea9831ba
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1460576
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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Use nvgpu list APIs instead of linux list APIs
to store channel worker items
Jira NVGPU-13
Change-Id: I01d214810ca2495bd0a644dd1a2816ab8e526981
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1460575
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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Use nvgpu list APIs instead of linux list APIs
to store event IDs into channel and TSGs
Jira NVGPU-13
Change-Id: I51e4b6ab3b38c845a870901b4d498927ca404a78
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1460574
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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This is needed to handle bit 20 (clear_faulted_error) and
bit 24 (eng_reset) of t19x pbdma_intr_0 interrupt.
JIRA GPUT19X-47
Change-Id: I07c603eff96344c0104579e339e5cf7f675128ef
Signed-off-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-on: http://git-master/r/1306556
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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For t19x, ctxsw timeout is not handled as part of fifo sched error
interrupt. A new fifo interrupt, ctxsw_timeout is added.
Bug 1856152
JIRA GPUT19X-74
Change-Id: I5a2ed15d967e5b14fbbb51b074080f1562bca84c
Signed-off-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-on: http://git-master/r/1317599
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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The include file does not exist in nvgpu project. Stop #including it.
JIRA NVGPU-16
Change-Id: I6d13b7a711a148de57adfe97de77e5d060da2973
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1460793
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
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Add wrapper header file nvgpu/atomic.h. It #includes <linux/atomic.h>
on Linux.
JIRA NVGPU-13
Change-Id: I6f2b3a04c964e7664b1f61b6073b643629bd99c5
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1460792
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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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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