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* gpu: nvgpu: add clock freq controller supportVijayakumar2016-12-27
| | | | | | | | | | | | | | | | | | | | | | | JIRA DNVGPU-170 1) Add clock frequency controller VBIOS structure definitions 2) Parse VBIOS tables and build boardobj structures for clock frequency controller. 3) send clock frequency controller data structures to PMU 4) implement public function to send load/unload command to pmu to enable/disable clock frequency controller support Change-Id: I2f37f6a94f342b6fcc71bb802e6e440a0a454486 Signed-off-by: Vijayakumar <vsubbu@nvidia.com> Reviewed-on: http://git-master/r/1248209 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com> (cherry picked from commit ed3e27933f21e10b3d7a5257f1b751526945bd07) Reviewed-on: http://git-master/r/1270897 GVS: Gerrit_Virtual_Submit
* gpu: nvgpu: clk arbiter skeletonThomas Fleury2016-12-27
| | | | | | | | | | | | | | | | | | | | Add clock arbiter skeleton with support of clock sessions, notifications on clock changes, request numbering, and asynchronous handling of clock requests. Provides minimum behaviour to allow unit tests implementation. Actual arbitration and clock settings will be done separately. For now, dummy arbiter keeps last requested target mhz. Actual arbiter may move to a lockless implementation. Jira DNVGPU-125 Change-Id: I6a8e443fb0d15dc5f1993e7260256d71acddd106 Signed-off-by: Thomas Fleury <tfleury@nvidia.com> Reviewed-on: http://git-master/r/1223476 (cherry picked from commit cb130825d84e4124d273bd443e2b62d493377461) Reviewed-on: http://git-master/r/1243105 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gp106: Add regops whitelistsPeter Daifuku2016-12-27
| | | | | | | | | | | | | | | Add regops whitelists for gp106. The whitelist is generated, and is the same for context switched and global registers. Bug 200239422 Change-Id: Ib6689956c191c8f346da8cc5c7e3791f105db4eb Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com> Reviewed-on: http://git-master/r/1243253 (cherry picked from commit 1bdc23c9f9aac7ba91a50b83397925237851f8db) Reviewed-on: http://git-master/r/1247645 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: Add thermal module supportLakshmanan M2016-12-27
| | | | | | | | | | | | | | | | | The following CL contains the following VBIOS thermal table parsing and PMU interface support. 1) Thermal device table 2) Thermal channel table JIRA DNVGPU-130 Change-Id: Ie3abab4bf099a022b1b59db96811c2ed44079519 Signed-off-by: Lakshmanan M <lm@nvidia.com> Reviewed-on: http://git-master/r/1240630 (cherry picked from commit 814962a4be0a8cd0cddc7bc5211c62308ab1fea2) Reviewed-on: http://git-master/r/1246210 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: add support for voltage configMahantesh Kumbar2016-12-27
| | | | | | | | | | | | | | | | | | - changes to read voltage tables from VBIOS & create boardobj then send to pmu - Rail, Device & Policy objects are read from VBIOS & created boardobjs - RPC support to load, Set & get voltage. JIRA DNVGPU-122 Change-Id: I61621a514eef9c081a64c4ab066f01dfc28f8402 Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: http://git-master/r/1222774 (cherry picked from commit 9da86d8c2c547623cf5f38c89afeb3f5bb1667ac) Reviewed-on: http://git-master/r/1244656 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: Add pmgr supportLakshmanan M2016-12-27
| | | | | | | | | | | | | | | | | | | | | This CL covers the following implementation, 1) Power Sensor Table parsing. 2) Power Topology Table parsing. 3) Add debugfs interface to get the current power(mW), current(mA) and voltage(uV) information from PMU. 4) Power Policy Table Parsing 5) Implement PMU boardobj interface for pmgr module. 6) Over current protection. JIRA DNVGPU-47 Change-Id: I7b1eefacc4f0a9824ab94ec8dcebefe81b7660d3 Signed-off-by: Lakshmanan M <lm@nvidia.com> Reviewed-on: http://git-master/r/1217189 (cherry picked from commit ecd0b16316cb4110118c6677f5f03e02921c29b6) Reviewed-on: http://git-master/r/1241953 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> GVS: Gerrit_Virtual_Submit
* gpu: nvgpu: parse and execute mclk shadow scriptDavid Nieto2016-12-27
| | | | | | | | | | | | | * Parsing of shadow registers from VBIOS * Partial devinit engine interpreter implementation JIRA DNVGPU-117 Change-Id: I42179748889f17d674ad0a986e81c418b3b8df11 Signed-off-by: David Nieto <dmartineznie@nvidia.com> Reviewed-on: http://git-master/r/1214956 Reviewed-on: http://git-master/r/1237293 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: implement PCIe Gen2 frequency swapAlex Waterman2016-12-27
| | | | | | | | | | | | | | | | | | | | Implement the basic code to swap between PCIe bus speeds for the GPU. Other GPUs are not supported yet. Currently the following speeds can be used: Gen1 (2.5 MTPS) Gen2 (5.0 MTPS) gp106 on DPX2 does not support Gen3. JIRA DNVGPU-89 Change-Id: I8bebfc9d99b682bdcff406fa56e806097dd51499 Reviewed-on: http://git-master/r/1218177 Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: http://git-master/r/1227925 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gp10x: Add debugfs entry for temperature readingLakshmanan M2016-12-27
| | | | | | | | | | | | | | | Added current temperature reading support for gp10x. JIRA DNVGPU-48 Change-Id: I45959da28bbd207dcf899a9eb37900c69895cfc1 Signed-off-by: Lakshmanan M <lm@nvidia.com> Reviewed-on: http://git-master/r/1213717 (cherry picked from commit 805245889d1df8aefce277cff9ea31ea5fb4706b) Reviewed-on: http://git-master/r/1234092 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: Add gp106 clock gating tablesTerje Bergstrom2016-12-27
| | | | | | | | | | | | JIRA DNVGPU-72 JIRA DNVGPU-73 Change-Id: I4a979344649ced1bbf8df215c07a15b6149bba69 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1215915 (cherry picked from commit d5f49042010a18e2885e1213b463cb067d765390) Reviewed-on: http://git-master/r/1227267 GVS: Gerrit_Virtual_Submit
* gpu: nvgpu: gp106: Skip resetting FBTerje Bergstrom2016-12-27
| | | | | | | | | | | | | FB is enabled in devinit. Skip resetting it in GPU boot. Bug 1799537 Change-Id: I0748127f0962e7d6d2bf0ecece6773fdf9c35bc8 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1208715 (cherry picked from commit ceafac52f5711bd987b746686f11b22807f74698) Reviewed-on: http://git-master/r/1227265 GVS: Gerrit_Virtual_Submit
* gpu: nvgpu: add debugfs to dump clocksDavid Nieto2016-12-27
| | | | | | | | | | | | | | | | | * Removed unused registers from headers * Added counter based MCLK * Removed hardcoding JIRA DNVGPU-98 Change-Id: Idffcd7fc17024582b41c29371a2295df8f0c206b Signed-off-by: David Nieto <dmartineznie@nvidia.com> Reviewed-on: http://git-master/r/1204019 (cherry picked from commit 48dfa41a641c3adbc4d25a35f418cf73b08d5e8c) Reviewed-on: http://git-master/r/1227264 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: Add dGPU clocks supportVijayakumar Subbu2016-12-27
| | | | | | | | | | | | JIRA DNVGPU-42 Change-Id: Ic2fca9d0cf82f2823654ac5e8f0772a1eec7b3b5 Signed-off-by: Vijayakumar Subbu <vsubbu@nvidia.com> Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1205850 (cherry picked from commit b9f5c6bc4e649162d63e33d65b725872340ca114) Reviewed-on: http://git-master/r/1227257 GVS: Gerrit_Virtual_Submit
* gpu: nvgpu: Adding support for mclk moduleMahantesh Kumbar2016-12-27
| | | | | | | | | | | | | JIRA DNVGPU-88 Change-Id: Idecfff5a80fadde77887385491dd6b73b1956bac Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: http://git-master/r/1202551 (cherry picked from commit 3bcf9bad93fb6fdd4b87430b346ea41533149108) Reviewed-on: http://git-master/r/1223854 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: fix cbc base calculation for dGPUDavid Nieto2016-12-27
| | | | | | | | | | | | JIRA DNVGPU-9 Change-Id: I22667acfadfcabf79af841ca5389e41d2ac34860 Signed-off-by: David Nieto <dmartineznie@nvidia.com> Reviewed-on: http://git-master/r/1206478 (cherry picked from commit 098b932f7633a903c915b1257beb9304735b4113) Reviewed-on: http://git-master/r/1210288 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* nvgpu-t18x: use tegra-path for t18x projectdmitry pervushin2016-12-27
| | | | | | | | | | | | | | | | | | Use the tegra-path function to compute the path to the t18x project. This allows the file to be unmodified if the nvmap project is collaped into the main project. Bug 1783210 Signed-off-by: dmitry pervushin <dpervushin@nvidia.com> Change-Id: I04e8311fda5ba7984f0985c9abec63beb1b38c74 Reviewed-on: http://git-master/r/1177101 Reviewed-by: Automatic_Commit_Validation_User Reviewed-on: http://git-master/r/1178718 Tested-by: Alexander Van Brunt <avanbrunt@nvidia.com> Reviewed-by: Alexander Van Brunt <avanbrunt@nvidia.com> Reviewed-on: http://git-master/r/1189710 GVS: Gerrit_Virtual_Submit
* nvgpu-t18x: rename Makefile to Makefile.{suffix}dmitry pervushin2016-12-27
Bug 1783210 Signed-off-by: dmitry pervushin <dpervushin@nvidia.com> Change-Id: I0ff8be222d18eb2fc81de1b22ae26bd4825e6c97 Reviewed-on: http://git-master/r/1175098 Reviewed-on: http://git-master/r/1178717 Tested-by: Alexander Van Brunt <avanbrunt@nvidia.com> Reviewed-by: Alexander Van Brunt <avanbrunt@nvidia.com> Reviewed-on: http://git-master/r/1183066 GVS: Gerrit_Virtual_Submit
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