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* gpu: nvgpu: vgpu: add clear single SM error stateThomas Fleury2017-03-09
| | | | | | | | | | | | | | | | | | | | | | Add support for clearing single SM error state for CUDA debugger. In addition to clearing local copy of SM error state, vgpu_gr_clear_sm_error_state now sends a command to RM server (TEGRA_VGPU_CMD_CLEAR_SM_ERROR_STATE), to clear global ESR and warp ESR. Bug 1791111 Change-Id: I3a1f0644787fd900ec59a0e7974037d46a603487 Signed-off-by: Thomas Fleury <tfleury@nvidia.com> Reviewed-on: http://git-master/r/1296311 (cherry picked from commit fd07e03c3d086f396e4d65575c576a4dd68c920a) Reviewed-on: http://git-master/r/1299060 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Cory Perry <cperry@nvidia.com> Tested-by: Cory Perry <cperry@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: vgpu: suspend/resume contextsThomas Fleury2017-03-09
| | | | | | | | | | | | | | | | | | | | | | | | | Add ability to suspend/resume contexts for a debug session (NVGPU_DBG_GPU_IOCTL_SUSPEND_RESUME_CONTEXTS), in virtualized case: - added hal function to resume contexts. - added vgpu support for suspend contexts, i.e. build a list of channel ids, and send TEGRA_VGPU_CMD_SUSPEND_CONTEXTS - added vgpu support for resume contexts, i.e. build a list of channel ids, and send TEGRA_VGPU_CMD_RESUME_CONTEXTS Bug 1791111 Change-Id: Icc1c00d94a94dab6384ac263fb811c00fa4b07bf Signed-off-by: Thomas Fleury <tfleury@nvidia.com> Reviewed-on: http://git-master/r/1294761 (cherry picked from commit d17a38eda312ffa92ce92e5bafc30727a8b76c4e) Reviewed-on: http://git-master/r/1299059 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Cory Perry <cperry@nvidia.com> Tested-by: Cory Perry <cperry@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: remove call to invalidate tlbAparna Das2017-02-14
| | | | | | | | | | | | | | Guest doesn't explicitly send command to the RM server to invalidate tlb which is done implicitly when mapping or unmapping buffer. Remove support for this call. Bug 1665111 Change-Id: Icf2edae7feffa35b1dbf87c227b3e98b506e6519 Signed-off-by: Aparna Das <aparnad@nvidia.com> Reviewed-on: http://git-master/r/1287728 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: vgpu: retrieve gpu loadAparna Das2017-01-24
| | | | | | | | | | | | | | | Add support to send command to RM server to retrieve GPU load. Bug 200261903 Change-Id: Ie3d0ba7ec91317e9a2911f71613ad78d20f9c1fb Signed-off-by: Aparna Das <aparnad@nvidia.com> Reviewed-on: http://git-master/r/1275045 (cherry picked from commit 5a6c1de1e6997bfd803b4b95b3e44e282ba32f67) Reviewed-on: http://git-master/r/1283279 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: vgpu: receive event TEGRA_VGPU_EVENT_SM_ESRRichard Zhao2017-01-06
| | | | | | | | | | | | | | | | - allocate gr.sm_error_state - handle event of sm error state - add callback of clear sm error state JIRA VFND-3291 Bug 200257899 Change-Id: I49b9437013e8c65290750b7fe21fc6819ea93b1c Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/1278397 Reviewed-by: Aingara Paramakuru <aparamakuru@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: vgpu: restructure event handlingRichard Zhao2017-01-06
| | | | | | | | | | | | | | | | Take interrupts as one kind of event message, and make it easier to add new kind of events. JIRA VFND-3291 Bug 200257899 Change-Id: I83482293230c0aa10b05caf61e249a042bf6653c Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/1278396 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Aingara Paramakuru <aparamakuru@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* include: linux: import tegra_vgpu_t18x.h from kernel-t18xAlex Van Brunt2016-12-27
| | | | | | | | | | | | | include/linux/tegra_vgpu_t18x.h was missed while spliting the nvgpu driver off. This patch imports it into the nvgpu repo. bug 200187033 Signed-off-by: Alex Van Brunt <avanbrunt@nvidia.com> Change-Id: Ia46384241bd0e24a8a560c3b13b5fd3523c9cc68 Reviewed-on: http://git-master/r/1119779 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> GVS: Gerrit_Virtual_Submit
* gpu: nvgpu: add tsg_open HAL interfaceSachit Kadle2016-12-19
| | | | | | | | | | | | | | | | | | 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>
* Revert "Revert "gpu: nvgpu: vgpu: alloc hwpm ctxt buf on client""Peter Daifuku2016-11-14
| | | | | | | | | | | | | | | | | This reverts commit 5f1c2bc27fb9dd66ed046b0590afc365be5011bf. Added back now that matching RM server has been updated: In hypervisor mode, all GPU VA allocations must be done by client; fix this for the allocation of the hwpm ctxt buffer Bug 200231611 Change-Id: Ie5ce2c2562401b1f00821231d37608e3fc30d4a4 Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com> Reviewed-on: http://git-master/r/1252138 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* Revert "gpu: nvgpu: vgpu: alloc hwpm ctxt buf on client"Sivaram Nair2016-11-04
| | | | | | | | | | This reverts commit 57821e215756b3df7acc9c0eb5017e39f141d381. Change-Id: Ic4801115064ccbcd1435298a61871921d056b8ea Signed-off-by: Sivaram Nair <sivaramn@nvidia.com> Reviewed-on: http://git-master/r/1247825 Reviewed-by: Rakesh Babu Bodla <rbodla@nvidia.com> Tested-by: Rakesh Babu Bodla <rbodla@nvidia.com>
* gpu: nvgpu: vgpu: alloc hwpm ctxt buf on clientPeter Daifuku2016-11-03
| | | | | | | | | | | | | | | | | | In hypervisor mode, all GPU VA allocations must be done by client; fix this for the allocation of the hwpm ctxt buffer Bug 200231611 Change-Id: I0270b1298308383a969a47d0a859ed53c20594ef Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com> Reviewed-on: http://git-master/r/1240913 (cherry picked from commit 49314d42b13e27dc2f8c1e569a8c3e750173148d) Reviewed-on: http://git-master/r/1245867 (cherry picked from commit d0b10e84d90d0fd61eca8be0f9e879d9cec71d3e) Reviewed-on: http://git-master/r/1246700 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: vgpu: cyclestat snapshot supportPeter Daifuku2016-09-08
| | | | | | | | | | | | | Add support for cyclestats snapshots in the virtual case Bug 1700143 JIRA EVLR-278 Change-Id: I376a8804d57324f43eb16452d857a3b7bb0ecc90 Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com> Reviewed-on: http://git-master/r/1211547 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: vgpu: get constants of gpc_tpc_count/mask arraysRichard Zhao2016-08-15
| | | | | | | | | | | | It'll cover multi-gpcs. JIRA VFND-2103 Change-Id: Ie82bdaad360294696c5a679d694f6f0e2364ca2e Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/1194631 GVS: Gerrit_Virtual_Submit Reviewed-by: Vladislav Buzov <vbuzov@nvidia.com>
* gpu: nvgpu: vgpu: add getting gr constantsRichard Zhao2016-08-15
| | | | | | | | | | | | | | | | | | | | move below attributes to constants: TEGRA_VGPU_ATTRIB_GPC_COUNT TEGRA_VGPU_ATTRIB_MAX_TPC_PER_GPC_COUNT TEGRA_VGPU_ATTRIB_MAX_TPC_COUNT TEGRA_VGPU_ATTRIB_NUM_FBPS TEGRA_VGPU_ATTRIB_FBP_EN_MASK TEGRA_VGPU_ATTRIB_MAX_LTC_PER_FBP TEGRA_VGPU_ATTRIB_MAX_LTS_PER_LTC JIRA VFND-2103 Change-Id: Ic2ac14a0f8a1cf19a996bcef20bef0003d3b9a3b Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/1194630 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Vladislav Buzov <vbuzov@nvidia.com>
* gpu: nvgpu: vgpu: add getting sm version constantsRichard Zhao2016-08-15
| | | | | | | | | | | | | | move below attributes to constants: TEGRA_VGPU_ATTRIB_GPC0_TPC0_SM_ARCH JIRA VFND-2103 Change-Id: I5d6aa8f4a49e65307989ef02d223c3ee31fcdeed Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/1190481 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Vladislav Buzov <vbuzov@nvidia.com>
* gpu: nvgpu: vgpu: add getting ltc constantsRichard Zhao2016-08-15
| | | | | | | | | | | | | | | | | | | move below attributes to constants: TEGRA_VGPU_ATTRIB_COMPTAG_LINES TEGRA_VGPU_ATTRIB_L2_SIZE TEGRA_VGPU_ATTRIB_CACHELINE_SIZE TEGRA_VGPU_ATTRIB_COMPTAGS_PER_CACHELINE TEGRA_VGPU_ATTRIB_SLICES_PER_LTC TEGRA_VGPU_ATTRIB_LTC_COUNT JIRA VFND-2103 Change-Id: Iecf9717ee553a16ffe8de445be5bfe5a99c3a094 Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/1190480 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Vladislav Buzov <vbuzov@nvidia.com>
* gpu: nvgpu: vgpu: add getting constants golden img size and zcull ctx sizeRichard Zhao2016-08-15
| | | | | | | | | | JIRA VFND-2103 Change-Id: I180324b36a1c6b39300b92a2cff6448d7665679b Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/1190479 GVS: Gerrit_Virtual_Submit Reviewed-by: Vladislav Buzov <vbuzov@nvidia.com>
* gpu: nvgpu: vgpu: add cmd to get RM server constantsRichard Zhao2016-08-15
| | | | | | | | | | | | | | | | Moving getting constant attributes into one cmd which will be called only once. This patch adds basic infrastructure and gpu arch info, max_freq and num_channels support. JIRA VFND-2103 Change-Id: I100599b49f29c99966f9e90ea381b1f3c09177a3 Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/1189832 GVS: Gerrit_Virtual_Submit Reviewed-by: Vladislav Buzov <vbuzov@nvidia.com>
* gpu: nvgpu: vgpu: remove deprecated gr_ctx alloc/free cmdRichard Zhao2016-07-26
| | | | | | | | | | JIRA VFND-2080 Change-Id: Ied4c1af9377a6d18c20814190b679ad98450513e Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/1183738 GVS: Gerrit_Virtual_Submit Reviewed-by: Vladislav Buzov <vbuzov@nvidia.com>
* gpu: nvgpu: vgpu: add pm qos supportRichard Zhao2016-07-14
| | | | | | | | | | | | | | | | | Send cmd to RM server to change clk rate when PM_QOS_GPU_FREQ_BOUNDS max changes. Bug 200206160 Change-Id: I7f19e5f711426517baf8e7f934bf41972012644b Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/1172792 (cherry picked from commit 973c258fd85449c3862df2498362e358fd3682c9) Reviewed-on: http://git-master/r/1180892 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Alex Waterman <alexw@nvidia.com> Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
* gpu: nvgpu: vgpu: dbg_set_powergate supportPeter Daifuku2016-07-06
| | | | | | | | | | | | | | | | | | Add support for dbg_set_powergate when virtualized Jira VFND-1905 Change-Id: I0d81c8863b3eda4ae4fee42e5a95d2fc9d78b174 Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com> Reviewed-on: http://git-master/r/1162048 (cherry picked from commit 0dfc55f390a10e21ae13e14dd2f16e89a3bddfa7) Reviewed-on: http://git-master/r/1167182 (cherry picked from commit 4e34a1844558d93da5ad208532ec28aeda228f95) Reviewed-on: http://git-master/r/1174701 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Richard Zhao <rizhao@nvidia.com> Reviewed-by: Vladislav Buzov <vbuzov@nvidia.com>
* gpu: nvgpu: vgpu: explicitly set values for big enumsRichard Zhao2016-06-22
| | | | | | | | | | | | | | | It helps when a few people add ivc cmds at same time. It can also decouple the changes when integrating to other branches. JIRA VFND-1903 Change-Id: I1d9b6cc0443b230dd7da4a0c1b445af2acb0487c Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/1162741 (cherry picked from commit b40c06fd0ec92cba932497892a9242b702b5d3d7) Reviewed-on: http://git-master/r/1167286 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: vgpu: add read ptimer supportRichard Zhao2016-06-16
| | | | | | | | | | | | | Bug 1395833 Change-Id: Id0d427b6a1ddaecfeec33c61a6161679cf596c92 Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/1159588 (cherry picked from commit d33aa89420990626fb377c56ed5517a00f717c2a) Reviewed-on: http://git-master/r/1158897 Reviewed-by: Thomas Fleury <tfleury@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: vgpu: add general event supportRichard Zhao2016-06-09
| | | | | | | | | | | | | | | | Events like bpt int/pause will help cuda work properly. Bug 200173403 VFND-1568 Change-Id: I29e534969028bf08aedd81c99f5a536779f431d1 Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/1159621 (cherry picked from commit a266e53c514639e15ed166e2c8ce5a55efc48eda) Reviewed-on: http://git-master/r/1152154 Reviewed-by: Aingara Paramakuru <aparamakuru@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: vgpu: add channel enable supportRichard Zhao2016-06-09
| | | | | | | | | | | | | | Bug 200173403 VFND-1568 Change-Id: I3636a77bbbbd719e961dce5ca7ca7bdd5aa33881 Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/1159620 (cherry picked from commit b22fb6518da15a09c3e298213af5e60b8e6907a2) Reviewed-on: http://git-master/r/1155403 Reviewed-by: Aingara Paramakuru <aparamakuru@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: vgpu: add channel force resetSachit Kadle2016-06-09
| | | | | | | | | | | | | | | | Add forced channel reset support for vgpu Bug 200187507 JIRA EVLR-337 Change-Id: I48e3e2b430f3a4ae94244225232902a8c037cb07 Signed-off-by: Sachit Kadle <skadle@nvidia.com> Reviewed-on: http://git-master/r/1154781 (cherry picked from commit abd6688801fe76c822d6f67f554c18705d9f23d6) Reviewed-on: http://git-master/r/1161259 GVS: Gerrit_Virtual_Submit Tested-by: Richard Zhao <rizhao@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: vgpu: add support for max_freqPeter Daifuku2016-06-06
| | | | | | | | | | | | | | | | | | Add vgpu support for max_freq characteristic Bug 200182714 JIRASW VFND-1570 Change-Id: Ibeddfbba1bf0529d6f576cefcb82978dbae315d1 Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com> Reviewed-on: http://git-master/r/1149216 (cherry picked from commit 8e8b5979e87268401d5b0fc658a73589710a2e09) Reviewed-on: http://git-master/r/1155416 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Richard Zhao <rizhao@nvidia.com> Reviewed-by: Aingara Paramakuru <aparamakuru@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* nvgpu: vgpu: add tsg set interleave supportRichard Zhao2016-05-31
| | | | | | | | | | | | | | | | added a new cmd to support setting tsg interleave level. Bug 1702773 VFND-1492 Change-Id: Idd9b9c59180b156293ddfc4e2b879d0ea6908388 Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/1145024 (cherry picked from commit 0929ff1089fbc331b07e17073a46fda4086ae785) Reviewed-on: http://git-master/r/1150706 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: vgpu: add tsg set timeslice supportRichard Zhao2016-05-31
| | | | | | | | | | | | | | 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>
* gpu: nvgpu: add tsg support for vgpuRichard Zhao2016-05-31
| | | | | | | | | | | | | | | | | | - 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>
* gpu: nvgpu: vgpu: manage gr_ctx as independent resourceRichard Zhao2016-05-31
| | | | | | | | | | | | | | | gr_ctx will managed as independent resource in RM server and vgpu can get a gr_ctx handle. Bug 1702773 Change-Id: I87251af61711f0d7997ce90df8a3de196a9b481a Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/1144931 (cherry picked from commit 2efbd143adaf60570121f1c212dc6b6f3d5a1661) Reviewed-on: http://git-master/r/1150704 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: vgpu: add support for VSM ioctlsPeter Daifuku2016-05-20
| | | | | | | | | | | | | | | | | | Add virtualized support for NUM_VSMS and VSMS_MAPPING ioctls. This requires adding an attribute request for the RM server, GPC0_TPC_COUNT JIRASW EVLR-253 Change-Id: Icaab4fadbbc9eab5d00cf78132928686944162df Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com> Reviewed-on: http://git-master/r/1130615 (cherry picked from commit 78514079382b0de48457db340e3479e99a012040) Reviewed-on: http://git-master/r/1133865 (cherry picked from commit 27a8e645e2787a43d0073f0be6e8f64c0f183228) Reviewed-on: http://git-master/r/1122553 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: add CONFIG_PM check for do_idle()Deepak Nibade2016-05-04
| | | | | | | | | | | | | | | gk20a_do_idle()/gk20a_do_unidle() should be defined if both CONFIG_GK20A and CONFIG_PM are defined Also, remove unused API nvhost_vpr_info_fetch() Change-Id: I9c461bf1545b65074d8d20a274347ca306bf092a Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1141055 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Sri Krishna Chowdary <schowdary@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: vgpu: add fecs trace supportRichard Zhao2016-04-11
| | | | | | | | | | | | | | Bug 1648908 Change-Id: I7901e7bce5f7aa124a188101dd0736241d87bd53 Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/1031861 Reviewed-on: http://git-master/r/1121261 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Thomas Fleury <tfleury@nvidia.com> Reviewed-by: Aingara Paramakuru <aparamakuru@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: vgpu: virtualized SMPC/HWPM ctx switchPeter Daifuku2016-04-08
| | | | | | | | | | | | | | Add support for SMPC and HWPM context switching when virtualized Bug 1648200 JIRASW EVLR-219 JIRASW EVLR-253 Change-Id: I80a1613eaad87d8510f00d9aef001400d642ecdf Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com> Reviewed-on: http://git-master/r/1122034 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: Use device instead of platform_deviceTerje Bergstrom2016-04-08
| | | | | | | | | Use struct device instead of struct platform_device wherever possible. This allows adding other bus types later. Change-Id: I1657287a68d85a542cdbdd8a00d1902c3d6e00ed Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1120466
* include: linux: import gk20a.h from kernel-3.18Alex Van Brunt2016-04-04
| | | | | | | | | | | include/linux/gk20a.h was missed while spliting the nvgpu driver off. This patch imports it into the nvgpu repo. bug 200187033 Change-Id: I0622091348c1b6e19f592a1807a19739dc1f9cd0 Signed-off-by: Alex Van Brunt <avanbrunt@nvidia.com> Reviewed-on: http://git-master/r/1119271
* gpu: nvgpu: vgpu: pass pid when allocate contextRichard Zhao2016-03-24
| | | | | | | | | | | | Bug 1648908 Change-Id: I39b1becf0b00e930a180a5a8367c22ff4d495446 Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/1031860 (cherry picked from commit f1940e1438fb3494c3093f1ab6a11bed6deb2b93) Reviewed-on: http://git-master/r/1022182 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: vgpu: add channel timeslice supportAingara Paramakuru2016-03-24
| | | | | | | | | | | | | | | | | | Update vgpu back-end to send channel timeslice request to server. JIRA VFND-1347 Bug 1729664 Change-Id: I289f88882780616331952a79a223755117f07174 Signed-off-by: Aingara Paramakuru <aparamakuru@nvidia.com> Reviewed-on: http://git-master/r/1028977 (cherry picked from commit 792a5642b37ca34362ba68200cb8909d2fe8c18c) Reviewed-on: http://git-master/r/1026592 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Richard Zhao <rizhao@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: vgpu: add channel interleave supportAingara Paramakuru2016-03-23
| | | | | | | | | | | | | | | | | Update vgpu back-end to send channel interleave request to server. JIRA VFND-1313 Bug 1729664 Change-Id: I2433aef485135ae9222dec238e25aedc19257744 Signed-off-by: Aingara Paramakuru <aparamakuru@nvidia.com> Reviewed-on: http://git-master/r/1028976 (cherry picked from commit df3c5dc410839d126cc0574064d23e58102689b8) Reviewed-on: http://git-master/r/1026049 Reviewed-by: Richard Zhao <rizhao@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: vgpu: add channel_set_priority supportRichard Zhao2016-01-25
| | | | | | | | | | | | | | | - add gops.fifo.channel_set_priority and move current code as native callback. - implement the callback for vgpu Bug 1701079 Change-Id: If1cd13ea4478d11d578da2f682598e0c4522bcaf Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/932829 Reviewed-by: Aingara Paramakuru <aparamakuru@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: vgpu: add regops supportRichard Zhao2016-01-10
| | | | | | | | | | | | | | | | | Added new RM Server command for regops. JIRA VFND-1128 Bug 1700139 Change-Id: Ia1cc63e993c29c91f87440c241077fa91edb9e53 Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/923235 (cherry picked from commit 7de22e42cfd2e419ad64178b9f1f1ee16273bd03) Reviewed-on: http://git-master/r/841330 Reviewed-by: Aingara Paramakuru <aparamakuru@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Vladislav Buzov <vbuzov@nvidia.com>
* gpu: nvgpu: vgpu: add SM exception supportRichard Zhao2016-01-10
| | | | | | | | | | | | | | | | | | When TEGRA_VGPU_GR_INTR_SM_EXCEPTION comes, post debugger event. Bug 1594604 JIRA VFND-1120 Change-Id: I7229c3994220a7c6f117d38a1af2e766187a47c6 Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/923234 (cherry picked from commit bdd414d9366133380a202d88b1a50038b70c068d) Reviewed-on: http://git-master/r/840646 Reviewed-by: Aingara Paramakuru <aparamakuru@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Vladislav Buzov <vbuzov@nvidia.com>
* gpu: nvgpu: vgpu: add set sm debug mode supportRichard Zhao2016-01-10
| | | | | | | | | | | | | | JIRA VFND-1006 Bug 1594604 Change-Id: If6eb7ae22b5b0557faddd3d68deb791abb24bec4 Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/923233 (cherry picked from commit 9e14ca393c3044be702c50524a9ef3a2c3a6270c) Reviewed-on: http://git-master/r/841866 Reviewed-by: Aingara Paramakuru <aparamakuru@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Vladislav Buzov <vbuzov@nvidia.com>
* gpu: nvgpu: vgpu: add set mmu debug mode supportRichard Zhao2015-12-04
| | | | | | | | | | | | | JIRA VFND-1005 Bug 1594604 Change-Id: Ic159a1aff9cee508194f1f5dff7a16eb0e47ad64 Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/833498 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Aingara Paramakuru <aparamakuru@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: vgpu: re-factor gr ctx managementAingara Paramakuru2015-10-22
| | | | | | | | | | | | | | | | Move the gr ctx management to the GPU HAL. Also, add support for a new interface to allocate gr ctxsw buffers. Bug 1677153 Change-Id: I5a7980acf4de0de7dbd94b7dd20f91a6196dc989 Signed-off-by: Aingara Paramakuru <aparamakuru@nvidia.com> Reviewed-on: http://git-master/r/806961 Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: http://git-master/r/817009 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: vgpu: add new GMMU map interfaceAingara Paramakuru2015-10-02
| | | | | | | | | | | | | | | | The server now exposes a new GMMU map interface that can accept a scatter-gather list. This is needed to support SMMU-bypass configurations. Bug 1677153 JIRA VFND-689 Change-Id: I7b5af145db57dcebe2c9125ec90c689798d7e69e Signed-off-by: Aingara Paramakuru <aparamakuru@nvidia.com> Reviewed-on: http://git-master/r/792558 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Richard Zhao <rizhao@nvidia.com> Reviewed-by: Vladislav Buzov <vbuzov@nvidia.com>
* gpu: nvgpu: vgpu: T18x supportAingara Paramakuru2015-09-29
| | | | | | | | | | | | | | Add vgpu framework and build for T18x. Bug 1677153 JIRA VFND-693 Change-Id: Icf9fd8e0b5769228aee59c54f9b000b992e5fcca Signed-off-by: Aingara Paramakuru <aparamakuru@nvidia.com> Reviewed-on: http://git-master/r/792559 Reviewed-on: http://git-master/r/806178 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: vgpu: add t210 gm20b supportRichard Zhao2015-08-19
| | | | | | | | | | | | | | - add hal initializaiton - create folders vgpu/gk20a and vgpu/gm20b for specific code Bug 1653185 Change-Id: If94d45e22a1d73d2e4916673736cc29751be4e40 Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/774148 GVS: Gerrit_Virtual_Submit Reviewed-by: Aingara Paramakuru <aparamakuru@nvidia.com> Reviewed-by: Ken Adams <kadams@nvidia.com>
* gpu: nvgpu: vgpu: support additional notificationsAingara Paramakuru2015-06-22
| | | | | | | | | | | | | | | | | Client notification support is now added for the following: - stalling and non-stalling GR sema release - non-stalling FIFO channel intr - non-stalling CE2 nonblockpipe intr Bug 200097077 Change-Id: Icd3c076d7880e1c9ef1fcc0fc58eed9f23f39277 Signed-off-by: Aingara Paramakuru <aparamakuru@nvidia.com> Reviewed-on: http://git-master/r/736064 (cherry picked from commit 0585d1f14d5a5ae1ccde8ccb7b7daa5593b3d1bc) Reviewed-on: http://git-master/r/759824 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-09 03:56:35 -0500