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* gpu: nvgpu: Add translation for NVGPU MM flagsAlex Waterman2017-11-17
| | | | | | | | | | | | | | | | | | | | | | | Add a translation layer to convert from the NVGPU_AS_* flags to to new set of NVGPU_VM_MAP_* and NVGPU_VM_AREA_ALLOC_* flags. This allows the common MM code to not depend on the UAPI header defined for Linux. In addition to this change a couple of other small changes were made: 1. Deprecate, print a warning, and ignore usage of the NVGPU_AS_MAP_BUFFER_FLAGS_MAPPABLE_COMPBITS flag. 2. Move the t19x IO coherence flag from the t19x UAPI header to the regular UAPI header. JIRA NVGPU-293 Change-Id: I146402b0e8617294374e63e78f8826c57cd3b291 Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1599802 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Remove dma_buf forward decAlex Waterman2017-11-16
| | | | | | | | | | | | | | | | | | Remove a forward declaration of dma_buf in <nvgpu/vm.h>. This forward declaration is no longer necessary since all usage of dma_bufs has been removed from common code! JIRA NVGPU-224 JIRA NVGPU-30 Change-Id: I0948d8b99efc6429f7a6d122ef3655d670205d75 Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1598934 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>
* Merge remote-tracking branch 'remotes/origin/dev/linux-nvgpu-t19x' into ↵Deepak Nibade2017-11-16
|\ | | | | | | | | | | | | | | | | linux-nvgpu Bug 200363166 Change-Id: Ic662d7b44b673db28dc0aeba338ae67cf2a43d64 Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
| * gpu: nvgpu: gv11b: replay invalid pte faults onlySeema Khowala2017-11-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Try to fix invalid pte type repalayable faults only. All other replayable faults will be cancelled so that next mmu fault for same fault address will be triggered as non-replayable fault and ch/tsg teardown will take place. Bug 1958308 Change-Id: I63b90ce7c639ee183f87db3e771f253fd04c3567 Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1566576 GVS: Gerrit_Virtual_Submit Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com> 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: Linux specific GPU characteristics flagsTerje Bergstrom2017-10-26
| | | | | | | | | | | | | | | | | | | | | | | | Make GPU characteristics flags specific to Linux code only. The rest of driver is moved to using nvgpu_is_enabled() API. JIRA NVGPU-259 Change-Id: I46a5a90bb34f170e9e755e7683be142ed6b18cce Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1583992 GVS: Gerrit_Virtual_Submit
| * gpu: nvgpu: gv11b: sync hw header defines with generatorseshendra Gadagottu2017-10-23
| | | | | | | | | | | | | | | | | | | | | | | | Updated hw_therm_gv11b related defines to sync with tool generated output. Change-Id: I9c6e879636730eda1c4608d6e18f47c3fe55893e Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1582849 GVS: Gerrit_Virtual_Submit Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
| * gpu: nvgpu: gvxx: enhance class error debug infoseshendra Gadagottu2017-10-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Generated following hw definitions for gv100 and gv11b to dump relevant data in gk20a_gr_handle_class_error: gr_trapped_addr_mme_generated_v gr_trapped_addr_datahigh_v gr_trapped_addr_priv_v gr_trapped_data_lo_r gr_trapped_data_mme_r gr_trapped_data_mme_pc_v Bug 2003671 Change-Id: I055c693458625e1cdbbcdaa63ee4b0efd3697015 Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1582848 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
| * gpu: nvgpu: gv100 memory unlock supportMahantesh Kumbar2017-10-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Added method to load mem unlock binary into nvdec falcon & execute to perform mem unlock if VPR enabled. - Updated .mem_unlock gv100 HAL to point method gv100_fb_memory_unlock(). - Updated .mem_unlock gv11b HAL to NULL. - Added vpr info hw registers - Added nvdec enable hw register Change-Id: Ia4bf820ae103baede679d300d1d390fd748c919a Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> (cherry picked from commit 2e176ad9d47316bf4d001692a2ae07e6c1fb1ccb) Reviewed-on: https://git-master.nvidia.com/r/1573101 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
| * gpu: nvgpu: add missing hal definesDavid Nieto2017-10-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to lack of GVS coverage some defines were left out in GV100, this change adds them back JIRA: NVGPUGV100-9 Change-Id: I2f5778529dcad535bb56c33c38c097415dbf11e5 Signed-off-by: David Nieto <dmartineznie@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1577998 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Nirav Patel <nipatel@nvidia.com>
| * gpu: nvgpu: Initialize usermode regs for Volta dGPUTerje Bergstrom2017-10-16
| | | | | | | | | | | | | | | | | | | | | | | | Initialize usermode registers also for Volta GPU behind PCIe. Change-Id: Id621a74838839e4d98dfd0828c1ea5a0d54baa2d Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1579121 Reviewed-by: David Martinez Nieto <dmartineznie@nvidia.com> Tested-by: David Martinez Nieto <dmartineznie@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
| * gpu: nvgpu: gvxx: add hw defines for pbdma infoseshendra Gadagottu2017-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Generated following hw definitions to dump relevant data: pbdma_gp_shadow_0_r pbdma_gp_shadow_1_r Bug 2003671 Change-Id: If2d0557b3c2896747793ff2afad875206e25c6d8 Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1572183 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
| * gpu: nvgpu: gv11b: Abstract IO aperture accessorsTerje Bergstrom2017-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Implement T19x specific usermode aperture initialization functions. Move usermode_regs field to nvgpu_os_linux_t19x, because it is Linux specific. JIRA NVGPU-259 Change-Id: I9d6ce243a692ab48209d468288ed85f89fb26770 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1569699 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
| * gpu: nvgpu: gv100: Qualify unsigned HW constantsTerje Bergstrom2017-10-12
| | | | | | | | | | | | | | | | | | | | | | | | Re-generate hardware headers so that all unsigned constants are qualified with postfix U. This removes the need for compiler to do implicit signed->unsigned conversions. Change-Id: If3c1e25dcb07ce6857a4798f2c5308e2948fe5e0 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1571163 Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com> GVS: Gerrit_Virtual_Submit
| * gpu: nvgpu: Remove phys_addr_t from common codeAlex Waterman2017-10-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove phys_addr_t change for corresponding change in the nvgpu main repo. JIRA NVGPU-30 JIRA NVGPU-226 Change-Id: I05a19bc51e949279edef6e9ad7161226cbca51a7 Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1576466 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
| * gpu: nvgpu: gv11b: Qualify unsigned HW constantsTerje Bergstrom2017-10-10
| | | | | | | | | | | | | | | | | | | | | | | | | | Re-generate hardware headers so that all unsigned constants are qualified with postfix U. This removes the need for compiler to do implicit signed->unsigned conversions. Change-Id: Ic93ef7f7a6beae57be7759c7eb3df9148afed824 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1571162 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
| * gpu: nvgpu: fix GV100 hal definitionsDavid Nieto2017-10-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These changes allow GV100 to init the basic HALs to pass nvgpu_submit_twod (1) Allocate fault buffer from vidmem instead of sysmem to prevent coherency issues (2) Properly enable FB (3) Fan control requires the execution of the pre-os FW, without it the SKU201 is extremely noisy JIRA: NVGPUGV100-9 Change-Id: I9b2072737e45432f957e7faae6d33bc0ab43b817 Signed-off-by: David Nieto <dmartineznie@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1539926 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
| * gpu: nvgpu: falcon: Qualify unsigned HW constantsMahantesh Kumbar2017-10-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Falcon HW header re-generate for gv11b. - Re-generate hardware headers so that all unsigned constants are qualified with postfix U. This removes the need for compiler to do implicit signed->unsigned conversions Change-Id: I313945edac1112a32c965d9565b30dc95a002752 Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1571352 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
| * gpu: nvgpu: gv100 hw header for Falcon controllerMahantesh Kumbar2017-10-04
| | | | | | | | | | | | | | | | | | | | | | | | | | - Constants are qualified with postfix U. This removes the need for compiler to do implicit signed->unsigned conversions Change-Id: I039e269b18ea8aea48b30d3af84b347ae5509413 Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1570998 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
| * gpu: nvgpu: gv11b: init therm regs for pwr/clkSeema Khowala2017-10-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | init *eng_delay*, *eng_idle_filt*, *fecs_idle_filter* and *hubmmu_idle_filter* in therm regs. Change-Id: I4ab5374084e993cd96ef28ace87b6013b996178d Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1570556 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
| * gpu: nvgpu: gv11b: check for memory aperture typeseshendra Gadagottu2017-10-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Check for memory aperture type before setting relevant sysmem non-coherent or vidmem flags in ram entry. Modified following functions to correct memory aperture type: gv11b_get_ch_runlist_entry gv11b_subctx_commit_pdb Added following hw constants for chan_inst_target: ram_rl_entry_chan_inst_target_sys_mem_coh_v ram_rl_entry_chan_inst_target_vid_mem_v Change-Id: I85698044b9fe4c8baed71121845e4fb69dc33922 Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1569521 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
| * gpu: nvgpu: fix handling of EGPC_ETPC_SM addressesseshendra Gadagottu2017-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implemented litter values for following defines: GPU_LIT_SMPC_PRI_BASE GPU_LIT_SMPC_PRI_SHARED_BASE GPU_LIT_SMPC_PRI_UNIQUE_BASE9 GPU_LIT_SMPC_PRI_STRIDE Added broadcast flags for smpc Handled all combinations of broadcast/unicast EGPC, ETPC, SM Bug 200337994 Change-Id: I7aa3c4d9ac4e819010061d44fb5a40056762f518 Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1539075 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
| * gpu: nvgpu: gv11b: Change license for common files to MITTerje Bergstrom2017-09-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change license of OS independent source code files to MIT. JIRA NVGPU-218 Change-Id: I93c0504f0544ee8ced4898c386b3f5fbaa6a99a9 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1567804 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: David Martinez Nieto <dmartineznie@nvidia.com> Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit
| * gpu: nvgpu: Change HW header licenses to MITTerje Bergstrom2017-09-25
| | | | | | | | | | | | | | | | | | | | JIRA NVGPU-218 Change-Id: I7e506649a5e32c54bf6880b575dedb63097ebb1b Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1565708 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
| * gpu: nvgpu: gv11b faclon hw header updateMahantesh Kumbar2017-09-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Update CPUCTL register to add soft/hard reset support - Added debug registers JIRA NVGPU-56 Change-Id: Id867dd3a6085131917c2ada88f9899e415348038 Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1564156 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
| * gpu: nvgpu: gv11b: Set pbdma, fb and ctxsw timeout for pre-siSeema Khowala2017-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | fb and ctxsw timeout detection should be disabled for simulation architectures. Also set timeouts to max for pbdma, fb and ctxsw timeouts. Bug 200289427 Change-Id: I8723d5ee9ea2535f401b1972c8c14ffab8f9504a Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1549522 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
| * gpu: nvgpu: add tsg_verify_status_faulted operationDeepak Nibade2017-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add new API gv11b_fifo_tsg_verify_status_faulted() and use that as g->ops.fifo.tsg_verify_status_faulted operation for gv11b/gv100 This API will check if channel has ENG_FAULTED status set, if yes it will clear CE method buffer in case saved out channel is same as faulted channel We need to write 0 to method count to invalidate CE method buffer Also set g->ops.fifo.tsg_verify_status_ctx_reload operation for gv11b/gv100 Bug 200327095 Change-Id: I9d2b0f13faf881b30680219bbcadfd4969c4dff6 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1560643 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
| * gpu: nvgpu: add TSG enable/disable operationsDeepak Nibade2017-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add TSG enable/disable operations for gv11b/gv100 To disable a TSG we continue to use gk20a_disable_tsg() To enable a TSG add new API gv11b_fifo_enable_tsg() since TSG enable sequence is different for Volta than previous versions For Volta it is sufficient to loop over all the channels in TSG and enable them sequentially Bug 1739362 Change-Id: Id4b4684959204c6101ceda83487a41fbfcba8b5f Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1560642 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
| * gpu: nvgpu: gv11b: Secure boot support.Deepak Goyal2017-08-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds Secure boot support for T194. JIRA GPUT19X-5 Change-Id: If78e5e0ecfa58bcac132716c7f2c155f21899027 Signed-off-by: Deepak Goyal <dgoyal@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1514558 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
| * gpu: nvgpu: gv11b: PPC_IN_GPC_SHARED_BASE litterSandarbh Jain2017-08-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Adding missing GPU_LIT_PPC_IN_GPC_SHARED_BASE litter value Bug 1971835 Change-Id: If8851971ebea685fd6b3515b740aba8b64cae067 Signed-off-by: Sandarbh Jain <sanjain@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1536084 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
| * gpu: nvgpu: GV100 supportDavid Nieto2017-08-11
| | | | | | | | | | | | | | | | | | | | | | | | | | Adds support of GV100 up to devinit. JIRA: EVLR-1693 Change-Id: Ic7aa5f1c20714e05954139f143abb6a3459858fc Signed-off-by: David Nieto <dmartineznie@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1532747 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
| * gpu: nvgpu: gv11b: init perf related gr opsSeema Khowala2017-07-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implement gv11b specific perf gr ops JIRA GPUT19X-49 Bug 200311674 Change-Id: Ia65fe84df6e38e25f87d2c1b21c04b518c334d42 Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1497402 GVS: Gerrit_Virtual_Submit Reviewed-by: Tushar Kashalikar <tkashalikar@nvidia.com> Tested-by: Tushar Kashalikar <tkashalikar@nvidia.com> Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
| * gpu: nvgpu: gv11b: h/w header updated for CL 38810810Seema Khowala2017-07-17
| | | | | | | | | | | | | | | | | | | | H/w header updates for FPGA SNAP_0617 Change-Id: I6d3fe0b5b36de5999b09b9aa65e6dde2817634b5 Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1515766 GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
| * gpu: nvgu: Support SET_BES_CROP_DEBUG3 sw methodLauri Peltonen2017-07-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new SET_BES_CROP_DEBUG3 sw method is used to flip two fields in the NV_PGRAPH_PRI_BES_CROP_DEBUG3 register. The sw method is used by the user space driver to disable enough ROP optimizations to maintain ZBC state of target tiles. Bug 1942454 Change-Id: I3109fb4120674b15db4998693d0aa65bf0c3c8b5 Signed-off-by: Lauri Peltonen <lpeltonen@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1516205 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> GVS: Gerrit_Virtual_Submit
| * gpu: nvgpu: gv11b: enable and handle mpc exceptionSeema Khowala2017-07-10
| | | | | | | | | | | | | | | | | | | | | | | | | | Implement gr ops to handle MPC exception triggered per TPC JIRA GPUT19X-69 Change-Id: Ia92b1d51ad896116b25d71e07ed26f1539475be8 Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: https://git-master/r/1515915 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
| * gpu: nvgpu: gv11b: generated mmu fault fields/masksSeema Khowala2017-07-08
| | | | | | | | | | | | | | | | | | | | | | | | | | Generated h/w header for mmu fault handling JIRA GPUT19X-7 JIRA GPUT19X-12 Change-Id: I857ab6b67f6d9ac9a2c2ee982496dd0603bd010e Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: https://git-master/r/1494842 Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> GVS: Gerrit_Virtual_Submit
| * gpu: nvgpu: add support for L3 cache allocation of buffersDeepak Nibade2017-07-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add gv11b implementation of gpu_phys_addr() that checks the t19x GMMU attributes struct to determine if L3 allocation should be enabled. If L3 alloc is enabled then a special physical address bit is set. Add flag NVGPU_AS_MAP_BUFFER_FLAGS_L3_ALLOC to struct nvgpu_as_map_buffer_ex_args so that User space can add a hint to allocate buffer in L3 cache Jira GPUT19X-10 Bug 200279508 Change-Id: I1bb9876a670b252980922aa50e3e69b802be137f Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: https://git-master/r/1512602 GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
| * gpu: nvgpu: gv11b: Use sm dbgr bpt and warp mask 0/1Seema Khowala2017-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of assuming mask_0 and mask_1 as consecutive registers, use mask_1 and mask_0 registers for reading/writing sm dbgr warp and bpt mask registers JIRA GPUT19X-75 Change-Id: Ib6843d13828d899d4bd3f12bdf6701325ea760fd Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: https://git-master/r/1511736 GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
| * gpu: nvgpu: gv11b: add ce interrupt handlingSeema Khowala2017-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added handling for below ce interrupts -INVALID_CONFIG interrupt will be generated if a floorswept PCE is assigned to a valid LCE in the NV_CE_PCE2LCE_CONFIG registers. This is a fatal error and the LCE will have to be reset to get back to a working state. -MTHD_BUFFER_FAULT interrupt will be triggered if any access to a method buffer during context load or save encounters a fault. This is a fatal interrupt and will require at least the LCE to be reset before operations can start again, if not the entire GPU. JIRA GPUT19X-12 JIRA GPUT19X-46 Change-Id: I2eeefc4e634f5bf53f20933c493c7594fe0ea755 Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: https://git-master/r/1510298 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
| * gpu: nvgpu: gv11b: sm register changesSeema Khowala2017-06-29
| | | | | | | | | | | | | | | | | | | | | | | | | | gv11b has multiple SMs and SM register addresses have changed as compared to legacy chips. JIRA GPUT19X-75 Change-Id: I2319f4c78f3efda3430bab1f5ecf1a068e57a1ca Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: https://git-master/r/1506013 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
| * gpu: nvgpu: gv11b: sm stride litter addedSeema Khowala2017-06-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Required to support multiple SM JIRA GPUT19X-75 Change-Id: I1fd0530550ae14270a5e746d2efbf3e913ac4c3e Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: https://git-master/r/1475985 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: David Martinez Nieto <dmartineznie@nvidia.com>
| * gpu: nvgpu: gv11b: sw method for NVC397_SET_TEX_IN_DBGseshendra Gadagottu2017-06-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added sw method for NVC397_SET_TEX_IN_DBG with following data fields: data:0 PRI_TEX_IN_DBG_TSL1_RVCH_INVALIDATE data:1 PRI_SM_L1TAG_CTRL_CACHE_SURFACE_LD data:2 PRI_SM_L1TAG_CTRL_CACHE_SURFACE_ST Bug 1934197 Change-Id: I0956d3f5c859ac23e16fb6b7372acd098dfb6d16 Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: https://git-master/r/1507479 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Tested-by: Wei Sun <wsun@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
| * gpu: nvgpu: gv11b: implement ctxnotvalid pbdma_intr_1Seema Khowala2017-06-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pbdma which encountered the ctxnotvalid interrupt will stall and prevent the channel which was loaded at the time the interrupt fired from being swapped out until the interrupt is cleared. CTXNOTVALID pbdma interrupt indicates error conditions related to the *_CTX_VALID fields for a channel. The following conditions trigger the interrupt: * CTX_VALID bit for the targeted engine is FALSE * At channel start/resume, all preemptible eng have CTX_VALID FALSE but: - CTX_RELOAD is set in CCSR_CHANNEL_STATUS, - PBDMA_TARGET_SHOULD_SEND_HOST_TSG_EVENT is TRUE, or - PBDMA_TARGET_NEEDS_HOST_TSG_EVENT is TRUE JIRA GPUT19X-47 Change-Id: If65ce1fcdbaebd6b1d8313fdddf9e3e0fa51e885 Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: https://git-master/r/1329372 GVS: Gerrit_Virtual_Submit Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
| * gpu: nvgpu: gv11b hw header for Falcon controllerMahantesh Kumbar2017-06-23
| | | | | | | | | | | | | | | | | | Change-Id: I21fc23fe2b5636b295b7bd1a0ef96cfba713408f Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: http://git-master/r/1466610 Reviewed-by: Alex Waterman <alexw@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
| * gpu: nvgpu: gv11b: disable skedcheck18_l1_config_too_smallSeema Khowala2017-06-13
| | | | | | | | | | | | | | | | | | | | | | | | | | SKED_HWW_ESR_EN_SKEDCHECK18_L1_CONFIG_TOO_SMALL disabled Bug 200315442 Change-Id: I6d5c5f2fe6255d480350e01959c3c340579646e2 Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: http://git-master/r/1499568 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
| * gpu: nvgpu: add t19x specific nvhost abstraction filesDeepak Nibade2017-06-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add new abstraction file common/linux/nvhost_t19x.c for all nvhost APIs exported from linux/nvhost_t194.h This file will be compiled only if config CONFIG_TEGRA_GK20A_NVHOST is set Export the new headers from file <nvgpu/nvhost_t19x.h> Also add dummy private header file nvhost_priv_t19x.h to store definition of private structure nvgpu_nvhost_dev This file should be deleted when nvgpu-t19x repo is merged into common nvhost repo Jira NVGPU-29 Change-Id: I8c08c9242b08cc45f7c99cc400b3e1a720f9439c Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1493792 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
| * gpu: nvgpu: gv11b: move cbc init to mmu from ltcseshendra Gadagottu2017-06-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added cbc_init in fb and removed cbc_init from ltc. Also avoid writing into read only registers in ltc. GPUT19X-70 GPUT19X-116 Change-Id: Ife53e8ec7f049d666baacea3b7c45179e3e13ff9 Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: http://git-master/r/1484525 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
| * gpu: nvgpu: add chip specific ECC countersDavid Nieto2017-06-04
| | | | | | | | | | | | | | | | | | | | | | | | | | Add support for ECC counters for HUB MMU JIRA: GPUT19X-82 Change-Id: I691d5898d4db9fe2cd68f217baa646479ab5cb00 Signed-off-by: David Nieto <dmartineznie@nvidia.com> Reviewed-on: http://git-master/r/1490825 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
| * gpu: nvgpu: GPC MMU ECC supportDavid Nieto2017-06-04
| | | | | | | | | | | | | | | | | | | | | | | | | | Adding support for GPC MMU ECC error handling JIRA: GPUT19X-112 Change-Id: I62083bf2f144ff628ecd8c0aefc8d227a233ff36 Signed-off-by: David Nieto <dmartineznie@nvidia.com> Reviewed-on: http://git-master/r/1490772 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
| * gpu: nvgpu: L2 cache tag ECC supportDavid Nieto2017-06-04
| | | | | | | | | | | | | | | | | | | | | | | | | | Adding support for L2 cache tag ECC error handling JIRA: GPUT19X-112 Change-Id: I9a8ebefe97814b341f57a024dfb126013adaac1c Signed-off-by: David Nieto <dmartineznie@nvidia.com> Reviewed-on: http://git-master/r/1489029 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
| * gpu: nvgpu: gv11b: init enable_exceptions gr opsSeema Khowala2017-05-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable FE, MEMFMT, DS and GPC exceptions only. Make sure corresponding HWW_ESR are enabled too. JIRA GPUT19X-75 Change-Id: Icf47b7e531dd72b59cbc6ac54b5902187f703d61 Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: http://git-master/r/1474859 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-08-26 03:23:08 -0400