summaryrefslogtreecommitdiffstats
path: root/drivers/gpu/nvgpu/common
Commit message (Collapse)AuthorAge
...
* gpu: nvgpu: falcon engine EMEM queue supportMahantesh Kumbar2018-09-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | -Removed _dmem postfix to some functions which can be common for DMEM & EMEM queue, and made changes as needed. -Defined flcn_queue_push_emem() & flcn_queue_pop_emem() functions to to read/write queue data to/from EMEM -Defined flcn_queue_init_emem_queue() function to assign EMEM specific functions to support EMEM queue type. -Defined QUEUE_TYPE_DMEM to support DMEM based queue. -Defined QUEUE_TYPE_EMEM to support EMEM based queue. -Modified nvgpu_flcn_queue_init() to call queue type flcn_queue_init_dmem/emem_queue() function to assign its ops. JIRA NVGPU-1161 Change-Id: I06333fa318b7ca4137c977ad63f5a857e7b36cc8 Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1841084 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: falcon engine EMEM supportMahantesh Kumbar2018-09-27
| | | | | | | | | | | | | | | | | -Added HAL copy_from_emem & copy_to_emem to struct nvgpu_falcon_engine_dependency_ops data struct to point to engine specific EMEM access functions. -Added function nvgpu_flcn_copy_from_emem() & nvgpu_flcn_copy_to_emem() at interface layer to access EMEM using flacon engine EMEM HAL's. JIRA NVGPU-1161 Change-Id: Ifb72a617277e73f25f1772c969791b642585e7fb Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1807336 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: increase bootstrap allocator size to 512MDeepak Nibade2018-09-26
| | | | | | | | | | | | | | | | | | Bootstrap size of 256M is insufficient on some platforms, hence increase it to 512M Bug 2402730 Bug 200448236 Change-Id: I5f67e76db0e37d2044f5fc3c27014d6fda853abd Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1845051 Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-by: Alex Waterman <alexw@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: QNX devg-nvrm crash fix.Amurthyreddy2018-09-26
| | | | | | | | | | | | | | | | | | | | | | | | Input paran VM Will be used to get PTE size for GVA spaces and it can be NULL if buddy_allocator initialization is not for GVA space. As part of recent changes VM was being accessed for non GVA space case and for that VM was NULL, causing the crash. In this fix added a prior check and VM will be accessed only if input flag is set to GPU_ALLOC_GVA_SPACE. Bug 200452730 Change-Id: I9dcb1f2bd5e639c37a7152b99453bb5b46fe4087 Signed-off-by: Amurthyreddy <amurthyreddy@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1842530 Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Tested-by: Prateek Sethi <prsethi@nvidia.com> Reviewed-by: Vaibhav Kachore <vkachore@nvidia.com> Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> Reviewed-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-by: Alex Waterman <alexw@nvidia.com>
* gpu: nvgpu: GPU_NEXT pmu version updateMahantesh Kumbar2018-09-26
| | | | | | | | | | | | | | | | | | PMU version update for ucode CL https://git-master.nvidia.com/r/1844810 JIRA NVGPUT-85 Change-Id: I87ca4d06fdae0fb6977e7aaf3cba7ded00d23ac1 Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1844863 Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Alex Waterman <alexw@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: rename PMU perf unit to pmu_perfDeepak Nibade2018-09-25
| | | | | | | | | | | | | | | | Move all files under perf/* to pmu_perf/* since pmu_perf is logically appropriate name for PMU's perf unit Rename perf.c to pmu_perf.c Also rename the HAL from gops.perf to gops.pmu_perf Jira NVGPU-1102 Change-Id: I79e73b8b102ddf6b49783c2f38d861cd43b0b4c6 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1819301 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: move header location of gk20a.hDebarshi Dutta2018-09-25
| | | | | | | | | | | | | Update header path of gk20a.h in files present in common/ to <nvgpu/gk20a.h> Jira NVGPU-597 Change-Id: I3431dae93ada9bd561454c89a0b99c5292ab4a8d Signed-off-by: Debarshi Dutta <ddutta@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1832024 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* nvgpu: common: MISRA Rule 21.2 header guard fixessmadhavan2018-09-25
| | | | | | | | | | | | | | | | | | MISRA rule 21.2 doesn't allow the use of macro names which start with an underscore. These leading underscores are to be removed from the macro names. This patch will fix such violations in common directory by renaming them to follow the convention, 'NVGPU_PARENT-DIR_HEADER-NAME' when there is no keyword repetition between file name and directory or 'NVGPU_HEADER-NAME' when there is repetition. JIRA NVGPU-1028 Change-Id: Idf10f6b179cfd96bfb8ab8e9e2bf79c26591905d Signed-off-by: smadhavan <smadhavan@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1809086 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: add GSP falcon supportMahantesh Kumbar2018-09-25
| | | | | | | | | | | | | | | | | | | | | | | | | - Defined FALCON_ID_GSPLITE for GSP falcon. - Created variable gsp_flcn of struct nvgpu_falcon for GSP falcon & registered to falcon module to access falcon functions. - Created HAL file gsp_gv100.c/h for GSP. - Modified Makefile & Makefile.sources files to include gsp_gv100 HAL file. - Enabled GSP falcon support for GV100 by registering to common falcon module. - Defined function gv100_gsp_reset() & assigned to falcon reset as GSP engine reset. - Updated falcon HAL init code not to return error if requested falcon is not supported, instead log the info and return non-error. JIRA NVGPU-1160 Change-Id: Ice032cf443ae87254375265628b3c022f41544cd Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1804551 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: move tsg code to commonKonsta Holtta2018-09-24
| | | | | | | | | | | | | | | tsg_gk20a.c doesn't depend on any specific hardware, so move it to the common directory. Rename the posix tsg file to posix-tsg.c. Jira NVGPU-967 Change-Id: I6e8908a8f6cf43132db8dffe3a99e424e4f764b1 Signed-off-by: Konsta Holtta <kholtta@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1821509 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Add HALs to implement pdb cache WARDeepak Nibade2018-09-24
| | | | | | | | | | | | | | | | | | | | | | | | We have a h/w bug on some chips and we need to support below additional HALs to implement a s/w WAR gops.fifo.init_pdb_cache_war() gops.fifo.deinit_pdb_cache_war() gops.fb.apply_pdb_cache_war() Add new API nvgpu_init_mm_pdb_cache_war() to initialize WAR sequence and call this from MM initialization and before setting up rest of the memory management units Deinitialize WAR while cleaning up MM support Add pdb_cache_war_mem member to gk20a to hold all the memory needed for the WAR Bug 200449545 Change-Id: Id2ac0d940c7881c7b0cf396413273c0f329a1a1f Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1834901 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: read GPC mask from h/wDeepak Nibade2018-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | In gk20a_ctrl_ioctl_gpu_characteristics() we right now just calculate GPC mask in s/w and return to user space But this could give incorrect result as any GPC could be floorswept in h/w Add gops.fuse.fuse_status_opt_gpc() to read GPC floorsweep status from fuse Add gops.gr.get_gpc_mask() to get actual GPC mask from h/w Set these HALs only for dGPUs right now. Fuse register to read GPC mask is not yet supported in simulation and hence simulation boot fails These HALs will be set for iGPU once simulation issue is resolved Use gops.gr.get_gpc_mask() if it is defined in gk20a_ctrl_ioctl_gpu_characteristics() to send the actual GPC mask to user space Jira NVGPUT-132 Change-Id: I3b552de07883328fcfa41d4334ec0d777e04bdd3 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1822811 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: PMU init sequence changeMahantesh Kumbar2018-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | -Moved PMU RTOS init & start RTOS from acr_gm20b.c file pmu.c method nvgpu_init_pmu_support() -Modified nvgpu_init_pmu_support() to init required interface for PMU RTOS & does start PMU RTOS in secure & non-secure based on NVGPU_SEC_PRIVSECURITY flag. -Created secured_pmu_start ops under PMU ops to start PMU falcon in low secure mode. -Updated PMU ops update_lspmu_cmdline_args, setup_apertures & secured_pmu_start assignment for gp106 & gv100 to support modified PMU init sequence. -Removed duplicate PMU non-secure bootstrap code from multiple files & defined gm20b_ns_pmu_setup_hw_and_bootstrap()method to handle non secure PMU bootstrap, reused this method for need chips. JIRA NVGPU-1146 Change-Id: I3957da2936b3c4ea0c985e67802c847c38de7c89 Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1818099 Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: ACR code refactorMahantesh Kumbar2018-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | -Created struct nvgpu_acr to hold acr module related member within single struct which are currently spread across multiple structs like nvgpu_pmu, pmu_ops & gk20a. -Created struct hs_flcn_bl struct to hold ACR HS bootloader specific members -Created struct hs_acr to hold ACR ucode specific members like bootloader data using struct hs_flcn_bl, acr type & falcon info on which ACR ucode need to run. -Created acr ops under struct nvgpu_acr to perform ACR specific operation, currently ACR ops were part PMU which caused to have always dependence on PMU even though ACR was not executing on PMU. -Added acr_remove_support ops which will be called as part of gk20a_remove_support() method, earlier acr cleanup was part of pmu remove_support method. -Created define for ACR types, -Ops acr_sw_init() function helps to set ACR properties statically for chip currently in execution & assign ops to point to needed functions as per chip. -Ops acr_sw_init execute at early as nvgpu_init_mm_support calls acr function to alloc blob space. -Created ops to fill bootloader descriptor & to patch WPR info to ACR uocde based on interfaces used to bootstrap ACR ucode. -Created function gm20b_bootstrap_hs_acr() function which is now common HAL for all chips to bootstrap ACR, earlier had 3 different function for gm20b/gp10b, gv11b & for all dgpu based on interface needed. -Removed duplicate code for falcon engine wherever common falcon code can be used. -Removed ACR code dependent on PMU & made changes to use from nvgpu_acr. JIRA NVGPU-1148 Change-Id: I39951d2fc9a0bb7ee6057e0fa06da78045d47590 Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1813231 GVS: Gerrit_Virtual_Submit Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com> Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu:nvgpu: PMU cleanup for ACRMahantesh Kumbar2018-09-24
| | | | | | | | | | | | | | | | | | | | | - Removed ACR support code from PMU module - Deleted ACR related ops from pmu ops - Deleted assigning of ACR related ops using pmu ops during HAL init -Removed code related to ACR bootstrap & dependent code for all chips. JIRA NVGPU-1147 Change-Id: I47a851a6b67a9aacde863685537c34566f97dc8d Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1817990 Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: increase sync-unmap timeout to 100msRichard Zhao2018-09-21
| | | | | | | | | | | | | | | | | | | - sync-unmap timeout was observed intermittently. so doubled the timeout value. - also check ref count after last round of sleep. The polling could succeed during the last sleep. - fix error print on timeout. Bug 200434475 Change-Id: If821dfaca9b86873711f436645523dc49a5eba34 Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1828562 Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: remove circular dependency between hal.c and gk20a/ddutta2018-09-21
| | | | | | | | | | | | | | | | | gk20a/hal.c depends on HAL init functions in all chips. But all chips also depend on gk20a. That creates a circular dependency. In order to solve the above, move gpu_init_hal and gk20a_detect_chip to common/init/hal_init.c. These methods are declared in include/nvgpu/hal_init.h. Also, the above methods are renamed to nvgpu_init_hal and nvgpu_detect_chip respectively. Jira NVGPU-613 Change-Id: Ib0df90287d4491571e4751475739b75fabd1041b Signed-off-by: Debarshi Dutta <ddutta@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1827576 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Fix some dma.[ch] MISRA violationsAlex Waterman2018-09-20
| | | | | | | | | | | | | This doesn't correspond to a specific rule; it just cleans up the violations introduced by http://git-master/r/1799807. JIRA NVGPU-990 Change-Id: Ia20af754da9ad60f81d58ba00bf781a8c441827b Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1804887 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: move lts intr servicing to separate functionsDeepak Nibade2018-09-20
| | | | | | | | | | | | | | | | | | | | | We right now service LTS interrupts as part of LTC interrupt service routine Separate out the LTS interrupt handling in separate functions e.g. gp10b_ltc_lts_isr() for gp10b and gv11b_ltc_lts_isr() for gv11b gv11b_ltc_lts_isr() now calls gp10b_ltc_lts_isr() to service legacy LTS interrupts instead of calling gp10b_ltc_isr() directly Bug 2216662 Jira NVGPU-767 Change-Id: Ia8499feca83f67ac455cee311edf32390acb83b8 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1821430 Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: fix race condition in pmu_rpc_handlerThomas Fleury2018-09-20
| | | | | | | | | | | | | | | | | There was a race condition between pmu_rpc_handler and nvgpu_pmu_rpc_execute. The later could free the buffer before pmu_rpc_handler could access related data. Added explicit field in rpc_payload, so that nvgpu_pmu_rpc_execute can wait until pmu_rpc_handler completes. Bug 2331655 Change-Id: Ic2653524159eff10504b9c2625b5241610b5f5f0 Reviewed-on: https://git-master.nvidia.com/r/1811299 Signed-off-by: Vaikundanathan S <vaikuns@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1817582 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu:nvgpu: Add GV10x perf eventVaikundanathan S2018-09-20
| | | | | | | | | | | | | | | In case of VFE update, schedule work to set P0 clocks. Added function nvgpu_clk_set_fll_clk_gv10x to update P0 clocks on perf event. Fixed MISRA issues caused by this excluding external functions and MACROs Bug 2331655 Change-Id: Id96c473092ee7f0b651413aefdd4b6f2f59e0b12 Signed-off-by: Vaikundanathan S <vaikuns@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1808014 Reviewed-on: https://git-master.nvidia.com/r/1813881 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: minor fixes in channel_sync.cddutta2018-09-20
| | | | | | | | | | | | | | | | | | | | This patch comes as a follow up to commit 2517d59be282426eec7a97745b76d745ff36c388 containing minor fixes i.e. changing type of 'pos' to u32 instead of int and renaming syncpt_get_id to channel_sync_syncpt_get_id Jira NVGPU-1086 Change-Id: I8bd9271c20d88ff5f68ccfc48a0b533844bbcaaa Signed-off-by: Debarshi Dutta <ddutta@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1829832 Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com> Reviewed-by: Konsta Holtta <kholtta@nvidia.com> Reviewed-by: Alex Waterman <alexw@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* nvgpu: common: MISRA 10.1 boolean fixesAmulya2018-09-19
| | | | | | | | | | | | | | | | Fix violations where a variable of type non-boolean is used as a boolean in gpu/nvgpu/common. JIRA NVGPU-646 Change-Id: I9773d863b715f83ae1772b75d5373f77244bc8ca Signed-off-by: Amulya <Amurthyreddy@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1807132 GVS: Gerrit_Virtual_Submit Tested-by: Amulya Murthyreddy <amurthyreddy@nvidia.com> Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: move channel_sync_gk20a.* to common directoryDebarshi Dutta2018-09-18
| | | | | | | | | | | | | | | | | | | | 1) Move channel_sync_gk20a.* from gk20a/ to common/ directory as they donot program any hardware registers. Also as an add-on rename channel_sync_gk20a.* to channel_sync.* and update the headers in required files. 2) Rename the struct gk20a_channel_sync to struct nvgpu_channel_sync. Also, corresponding syncpt and semaphore versions of the struct alongwith related methods are renamed by removing "gk20a" from their names and adding "nvgpu". 3) Add misra-c cleanups Jira NVGPU-1086 Change-Id: I4e0e21803ca3858dd7a5fc4d2454dba1f1bfcecd Signed-off-by: Debarshi Dutta <ddutta@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1812594 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Move FBPA interrupt HAL to MCTerje Bergstrom2018-09-13
| | | | | | | | | | | | | | | | FBPA interrupt is reported via a register in MC. Move the HAL dealing with that interrupt to MC. JIRA NVGPU-954 Change-Id: Ic2b8439e82788f851536bcbb5cba6580f4d5ee7e Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1813520 Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Konsta Holtta <kholtta@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Move MC HAL to commonTerje Bergstrom2018-09-13
| | | | | | | | | | | | | | | | | | | | | | | Move implementation of MC HAL to common/mc. Also bump gk20a implementation to gm20b. gk20a_mc_boot_0 was used via a HAL, but we have only one possible implementation. It also has to be anyway called directly to detect which HALs to assign, so make it a true common function. mc_gk20a_handle_intr_nonstall was also used only in os/linux/intr.c so move it there. JIRA NVGPU-954 Change-Id: I79aedc9158f90d578db0edc17b714617b52690ac Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1813519 Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Konsta Holtta <kholtta@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Fix MISRA 21.2 violations (pd_cache.c)Alex Waterman2018-09-12
| | | | | | | | | | | | | | | | | | | | MISRA 21.2 states that we may not use reserved identifiers; since all identifiers beginning with '_' are reserved by libc, the usage of '__' as a prefix is disallowed. Fixes for all the pd_cache functions that use '__' prefixes. This was trivial: the '__' prefix was simply deleted. JIRA NVGPU-1029 Change-Id: Ia91dabe3ef97fb17a2a85105935fb3a72d7c2c5e Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1813643 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Fix MISRA 21.2 violations (nvgpu_mem.c, mm.c)Alex Waterman2018-09-12
| | | | | | | | | | | | | | | | MISRA 21.2 states that we may not use reserved identifiers; since all identifiers beginning with '_' are reserved by libc, the usage of '__' as a prefix is disallowed. Handle the 21.2 fixes for nvgpu_mem.c and mm.c; this deletes the '__' prefixes and slightly renames the __nvgpu_aperture_mask() function since there's a coherent version and a general version. Change-Id: Iee871ad90db3f2622f9099bd9992eb994e0fbf34 Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1813623 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Fix MISRA 21.2 violations (buddy_allocator.c)Alex Waterman2018-09-12
| | | | | | | | | | | | | | | | | | | | | | MISRA 21.2 states that we may not use reserved identifiers; since all identifiers beginning with '_' are reserved by libc, the usage of '__' as a prefix is disallowed. Fixes for the buddy allocator. These are all pretty trivial; mostly the '__' prefix is simply deleted since the functions are all static. The one exception is the list accessors were also renamed slightly to include a 'do' component to show more clearly that the other list accessors are convenience functions. JIRA NVGPU-1029 Change-Id: Ia39cdde9a81e740537fc9b4d70d87eadc12f8d4d Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1813601 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Fix MISRA 21.2 violations (public allocator APIs)Alex Waterman2018-09-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | MISRA 21.2 states that we may not use reserved identifiers; since all identifiers beginning with '_' are reserved by libc, the usage of '__' as a prefix is disallowed. This fixes places in the public allocator APIs. This consists of the various init routines which are used to create an allocator and the debug macro used within the allocator code. The buddy allocator was handled by collapsing the internal '__' prepended version with the non-prefixed version. The only required change was in the page_allocator code which now had to pass in a NULL vm pointer (since the VM is not needed for managing VIDMEM). JIRA NVGPU-1029 Change-Id: I484a144e61789bf594c525c1ca307b96d120830f Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1813578 Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Fix MISRA 15.6 violationssmadhavan2018-09-12
| | | | | | | | | | | | | | | | | | | MISRA Rule-15.6 requires that all if-else blocks be enclosed in braces, including single statement blocks. Fix errors due to single statement if blocks without braces by introducing the braces. JIRA NVGPU-671 Change-Id: I8046a09fa7ffc74c3d737ba57132a0a9ae2ff195 Signed-off-by: smadhavan <smadhavan@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1797699 Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com> Reviewed-by: Nitin Kumbhar <nkumbhar@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Konsta Holtta <kholtta@nvidia.com> Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Move programming of debug page to FBTerje Bergstrom2018-09-10
| | | | | | | | | | | | | | | Debug page was allocated and programmed to HUB MMU in GR code. This introduces a dependency from GR to FB and is anyway the wrong place. Move the code to allocate memory to generic MM code, and the code to program the addresses to FB. Change-Id: Ib6d3c96efde6794cf5e8cd4c908525c85b57c233 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1801423 Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Move FB size query to FBTerje Bergstrom2018-09-10
| | | | | | | | | | | | | Vidmem size query was in mm_xxx.c. It involves reading a register from FB, so move the query to FB HAL. JIRA NVGPU-1063 Change-Id: I30dfd2c4fdcdd6c841f85aaab7431d52473759bd Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1801425 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Add Top as a unitTejal Kudav2018-09-10
| | | | | | | | | | | | | | | | | | | | | NVHSCLK registers used by NVLINK IP are part of dev_top hardware headers. This patch adds "Top" as a separate unit and exposes HALs to access dev_top registers. The top unit contains top-level configuration information and any extra registers or features that do not fit into another block's feature set. JIRA NVGPU-1053 JIRA NVGPU-966 Change-Id: Id9a43d4a1c5397959897a242ea97a39a1b95f916 Signed-off-by: Tejal Kudav <tkudav@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1803632 Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Fix several issues with the buddy allocatorAlex Waterman2018-09-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The issues are: 1. Non-fixed allocs must take into account explicit PTE size requests. Previously the PTE size was determines from the allocation size which was incorect. To do this, the PTE size is now plumbed through all GPU VA allocations. This is what the new alloc_pte() op does. 2. Fix buddy PTE size assignment. This changes a '<=' into a '<' in the buddy allocation logic. Effectively this is now leaving the PTE size for buddy blocks equal to the PDE block size as 'ANY'. This prevents a buddy block of PDE size which has yet to be allocated from having a specific PDE size. Without this its possible to do a fixed alloc that fails unexpectedly due to mismatching PDE sizes. Consider two PDE block sized fixed allocs that are contained in one buddy twice the size of a PDE block. Let's call these fixed allocs S and B (small and big). Let's assume that two fixed allocs are done, each targeting S and B, in that order. With the current logic the first alloc, when we create the two buddies S and B, causes both S and B to have a PTE size of SMALL. Now when the second alloc happens we attempt to find a buddy B with a PTE size of either BIG or ANY. But we cannot becasue B already has size SMALL. This casues us to appear like we have a conflicting fixed alloc despite this not being the case. 3. Misc cleanups & bug fixes: - Clean up some MISRA issues - Delete an extraneous unlock that could have caused a deadlock. Bug 200105199 Change-Id: Ib5447ec6705a5a289ac0cf3d5e90c79b5d67582d Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1768582 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: changing page_idx from int to u64Sai Nikhil2018-09-07
| | | | | | | | | | | | | | | | | | | | | page_idx is an element of the struct nvgpu_semaphore_pool, defined in include/nvgpu/semaphore.h file. page_idx can not be negative so changing it from int to u64 and its related changes in various files. This also fixes MISRA 10.4 violations in these files. Jira NVGPU-992 Change-Id: Ie9696dab7da9e139bc31563783b422c84144f18b Signed-off-by: Sai Nikhil <snikhil@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1801632 Reviewed-by: Adeel Raza <araza@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Alex Waterman <alexw@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Fix nvgpu_readl MISRA 17.7 violationsNicolas Benech2018-09-07
| | | | | | | | | | | | | | | | | MISRA Rule-17.7 requires the return value of all functions to be used. Fix is either to use the return value or change the function to return void. This patch contains fix for calls to nvgpu_readl. JIRA NVGPU-677 Change-Id: I432197cca67a10281dfe407aa9ce2dd8120030f0 Signed-off-by: Nicolas Benech <nbenech@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1807528 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Alex Waterman <alexw@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Fix nvgpu_sim_esc_readl MISRA 17.7 violationsNicolas Benech2018-09-06
| | | | | | | | | | | | | | | | | | MISRA Rule-17.7 requires the return value of all functions to be used. Fix is either to use the return value or change the function to return void. This patch contains fix for calls to nvgpu_sim_esc_readl by changing its return to void and printing an error message instead. JIRA NVGPU-677 Change-Id: I949bea253dafc316c7dfbf870eb1225b6fc5b9c3 Signed-off-by: Nicolas Benech <nbenech@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1812887 Reviewed-by: Alex Waterman <alexw@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Add return code to fb.tlb_invalidateNicolas Benech2018-09-06
| | | | | | | | | | | As part of MISRA 17.7 fixes for a different GPU, the tlb_invalidate needs to return an error code. Change-Id: I3b8b9f112708c17457855dd1fb151168791bc6bf Signed-off-by: Nicolas Benech <nbenech@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1810106 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: add compbit backing size to gr_gk20aDeepak Nibade2018-09-06
| | | | | | | | | | | | | | | | | | Add compbit_backing_size variable to struct gr_gk20a to hold compbit backing size And copy this value in respective init_comptags() HAL Bug 2180284 Jira NVGPUT-12 Change-Id: I3c1bea3a6b7ed39a1e901357e6e062dbf45b747b Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1776028 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: support allocating CBC in vidmemDeepak Nibade2018-09-06
| | | | | | | | | | | | | | | | Update nvgpu_ltc_alloc_cbc() API to accept a flag for vidmem allocation and allocate CBC memory into vidmem if flag is set Bug 2180284 Jira NVGPUT-12 Change-Id: Ia6b9bb670c9fab6b5787de15526fcc753d702a73 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1805468 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: make bootstrap allocations contiguousDeepak Nibade2018-09-06
| | | | | | | | | | | | | | | | | | | | | | | | We use bootstrap vidmem allocator for all the vidmem allocations that happen boot time And we need to program physical address for all the potential vidmem buffers that we program into h/w and are needed during boot So force the allocator to allocate contigous memory We otherwise see a warning dump when we program physical address of memory which is allocated in multiple pages Bug 2180284 Jira NVGPUT-12 Change-Id: Ib9c2d42ea463bc424c2cb4da8ffd8ebae436e0f6 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1805467 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: increase bootstrap vidmem carveout to 256MDeepak Nibade2018-09-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | We right now have a bootstrap carveout in vidmem of size 16M and having base address at {total_vidmem_size - 256M} So this design divides rest of the vidmem into two chunks And the size of bootstrap carveout is also small and insufficient for vidmem allocations during boot Hence increase the bootstrap vidmem carevout to 256M and move it to the end of entire vidmem Rename the carevout name for wpr_co to bootstrap_co as it is more appropriate Also update __nvgpu_vidmem_do_clear_all() to clear only one chunk of vidmem instead of two Bug 2180284 Jira NVGPUT-12 Change-Id: I9c8d62bcd705c7112385df3d4f714e0190b48e17 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1805466 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: fix crash with uninitialized comptag allocatorDeepak Nibade2018-09-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | If gk20a_comptaglines_alloc() is called with an uninitialized comptag allocator we right now see a kernel panic like this [ 445.097931] [<ffffff8008fdd650>] __mutex_lock_slowpath+0xe0/0x188 [ 445.104275] [<ffffff8008fdd748>] mutex_lock+0x50/0x68 [ 445.109773] [<ffffff80012ef340>] gk20a_comptaglines_alloc+0x30/0x98 [nvgpu] [ 445.117169] [<ffffff80012e0fdc>] gk20a_alloc_or_get_comptags+0xe4/0x140 [nvgpu] [ 445.124910] [<ffffff80012ee1cc>] nvgpu_vm_map+0x414/0x7b8 [nvgpu] [ 445.131433] [<ffffff80012dd754>] nvgpu_vm_map_linux+0x114/0x1e8 [nvgpu] [ 445.138475] [<ffffff80012dd978>] nvgpu_vm_map_buffer+0x150/0x238 [nvgpu] [ 445.145605] [<ffffff80012d2834>] gk20a_as_dev_ioctl+0x30c/0xa78 [nvgpu] [ 445.152473] [<ffffff8008262154>] do_vfs_ioctl+0xc4/0x8f8 Fix this by checking explicitly that comptag allocator is initialized in gk20a_comptaglines_alloc() and gk20a_comptaglines_free() Bug 2171567 Change-Id: Iaac6d77e40a8aaa01f2bacbe0cb54ec447100075 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1805170 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Fix MISRA 21.2 violations (page_allocator.c)Alex Waterman2018-09-05
| | | | | | | | | | | | | | | | | | | | | | | MISRA 21.2 states that we may not use reserved identifiers; since all identifiers beginning with '_' are reserved by libc, the usage of '__' as a prefix is disallowed. This change fixes uses of '__' prepended to static functions defined in page_allocator.c. Since these funcitons were static and had no naming conflicts the '__' was simply removed. For free_pages() this also needed to have a nvgpu specific prefix since free_pages() conflicts with a Linux kernel function name. JIRA NVGPU-1029 Change-Id: I8b96e55244bd2de166f7dcc64d2b30427757ea8f Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1812826 Reviewed-by: Vinod Gopalakrishnakurup <vinodg@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: move usermode buffer alloc to os_channelKonsta Holtta2018-09-05
| | | | | | | | | | | | | | Allocation of usermode submit buffers is not chip specific but is operating system specific; the API belongs to the os_channel layer, not in the fifo ops HAL. Bug 200145225 Change-Id: I90adb47103ab4b2e888c3db191d78ceda35e777d Signed-off-by: Konsta Holtta <kholtta@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1812287 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: move channel header to commonKonsta Holtta2018-09-05
| | | | | | | | | | | | | 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 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* nvgpu: common: MISRA 10.1 boolean fixesAmulya2018-09-05
| | | | | | | | | | | | | Fix violations where a variable of type non-boolean is used as a boolean in gpu/nvgpu/common. JIRA NVGPU-646 Change-Id: I91baa5cf1d38081161336bde5fbc06661b741273 Signed-off-by: Amulya <Amurthyreddy@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1807133 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Fix mutex MISRA 17.7 violationsNicolas Benech2018-09-05
| | | | | | | | | | | | | | | | | | MISRA Rule-17.7 requires the return value of all functions to be used. Fix is either to use the return value or change the function to return void. This patch contains fix for calls to nvgpu_mutex_init and improves related error handling. JIRA NVGPU-677 Change-Id: I609fa138520cc7ccfdd5aa0e7fd28c8ca0b3a21c Signed-off-by: Nicolas Benech <nbenech@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1805598 Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Alex Waterman <alexw@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Move common DMA code to common/mmAlex Waterman2018-09-05
| | | | | | | | | | | | | | | | | | | | | | | | | This migrates the common DMA code (os agnostic) to the common directory. This new unit will be the common DMA allocator that lets users allocate SYSMEM, VIDMEM, or either. Other units will be responsible for actually handling the mechanics of allocating VIDMEM or SYSMEM. Also update the names of the DMA related files so that tmake doesn't complain about duplicate C file names. To do this call the common DMA file dma.c and prepend the OS to the other DMA files. So now we have: common/mm/dma.c os/posix/posix-dma.c os/linux/linux-dma.c JIRA NVGPU-990 Change-Id: I22d2d41803ad89be7d9c28f87864ce4fedf10836 Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1799807 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-07-07 16:34:31 -0400