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* gpu: nvgpu: define preemption modes in common codeDeepak Nibade2017-11-14
| | | | | | | | | | | | | Use common preemption modes in common code instead of using linux specific definitions Jira NVGPU-392 Change-Id: Iff65ab4278973f2e2d7db33f6fedb561b2164c42 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1596931 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: ctx_patch_write fixesPeter Daifuku2017-11-13
| | | | | | | | | | | | | | - Update commit_global_timeslice to remove unused patch parameter - Update calls to ctx_patch_write_begin/end to add update_patch_count param JIRA ESRM-74 Bug 2012077 Change-Id: Ie2e640dfa0ab7193a062a58f588575f220e5efd3 Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1594791 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Include UAPI explicitlyTerje Bergstrom2017-11-13
| | | | | | | | | | | | | | Add explicit #includes for <uapi/linux/nvgpu.h> for source code files that depend on it. JIRA NVGPU-388 Change-Id: I5d834e6f3b413cee9b1e4e055d710fc9f2c8f7c2 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1596246 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: vgpu: Delete extra error printTerje Bergstrom2017-11-13
| | | | | | | | | | | | | | vgpu printed GPU characteristics flags at probe time. Delete the print in order to be able to remove GPU characteristics field. JIRA NVGPU-388 Change-Id: Ib08325e7a67598a4f6734f7e839d1b96ba10bd55 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1596245 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: gv11b: Do not assign GPU classes in vgpu HALTerje Bergstrom2017-11-13
| | | | | | | | | | | | | | GPU class ids were moved to get_litter_value API, but vgpu was not updated to remove assigning them in HAL initialization. Remove the duplicate assignments. JIRA NVGPU-388 Change-Id: If75944517d1ea813496b1f2a12a1faf03406d8d0 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1596244 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Remove PTE kind code for GV100/GV11BSami Kiminki2017-11-10
| | | | | | | | | | | | | | | | Remove gv11b_init_uncompressed_kind_map(), gv11b_init_kind_attr(), and the related kind setup code. They are not needed anymore. While we're doing these changes, remove a redundant assignment of g->bootstrap_owner in hal_gv100.c. Bug 1902982 Change-Id: Ib40d8f55cfbfa34143a3765c2b4913926ca021fd Signed-off-by: Sami Kiminki <skiminki@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1560931 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: gv11b: clear channel statusseshendra Gadagottu2017-11-09
| | | | | | | | | | | | | | | | | | | | | | | After unbinding channel, following fields in channel status needs to be cleared manually: ccsr_channel_enable_clr_true ccsr_channel_pbdma_faulted_reset ccsr_channel_eng_faulted_reset Unbinding channel expected to clear all other channel status fields. Bug 1972365 Change-Id: Ibfd84df2f41adc2eb437a026acde3f3d618d7758 Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1594671 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@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: gv11b: update prod settingsseshendra Gadagottu2017-11-09
| | | | | | | | | | | | | | | | | | Updated clock gating prod settings for HWCL # 39314184. This is corrected output after fixing issue in register generator tool. Bug 1994238 Change-Id: I646c4e1a134570016425367be636250205205005 Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1594605 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@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: gv11b: Move sm_arch to nvgpu_gpu_paramsTerje Bergstrom2017-11-09
| | | | | | | | | | | | | Move sm_arch_* fields to nvgpu_gpu_params to make them available from common code without accessing Linux specific GPU characteristics. JIRA NVGPU-259 Change-Id: I8e7b542642b620f161d62954400777079065f49d Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1593692 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Return GPU classes in get_litter_valueTerje Bergstrom2017-11-09
| | | | | | | | | | | | | Return GPU classes in HAL get_litter_value() instead of assigning them to GPU characteristics at HAL initialization time. JIRA NVGPU-259 Change-Id: I92cbadf3bd07292a8715d30843972def879795f5 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1593691 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: gv1xx: Move fuse override DT handlingTerje Bergstrom2017-11-09
| | | | | | | | | | | | | | | | | Move fuse override DT handling to Linux code. All the chip specific fuse override functions did the same thing, so delete the HAL and call the same function to read the DT overrides on all chips. Also remove the fuse override functionality from dGPU. There are no DT entries for PCIe devices, so it would've failed anyway. JIRA NVGPU-259 Change-Id: Ic672e25090cdfc207d9771ab61b6cf53185113a4 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1593693 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: vgpu: enable subctx for gv11bThomas Fleury2017-11-08
| | | | | | | | | | | | | | | | | | Add vgpu_gv11b_init_gpu_characteristics() and enable NVGPU_SUPPORT_TSG_SUBCONTEXTS Jira VFND-3797 Jira EVLR-1751 Change-Id: I288ac062e42ec399a302d693471b50b58c9a2653 Signed-off-by: Thomas Fleury <tfleury@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1543015 Reviewed-by: Richard Zhao <rizhao@nvidia.com> Reviewed-by: Seshendra Gadagottu <sgadagottu@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: vgpu: add vgpu_gv11b_tsg_bind_channelThomas Fleury2017-11-08
| | | | | | | | | | | | | | | | | | Add TEGRA_VGPU_CMD_TSG_BIND_CHANNEL_EX command to pass subctx_id and runqueu_sel to RM server. Use this command in gv11b's implementation of gops->fifo.tsg_bind_channel. Jira EVLR-1751 Change-Id: I8ba69c95ea1c6bb7fa106588b6420ed543b2386b Signed-off-by: Thomas Fleury <tfleury@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1579840 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: Richard Zhao <rizhao@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: Switch to newer NVGPU_AS_MAP_BUFFER flagsSami Kiminki2017-11-08
| | | | | | | | | | | | | | | | | | Switch two cases using the old NVGPU_MAP_BUFFER_FLAGS_CACHEABLE_* flags to the newer definitions, that is, NVGPU_AS_MAP_BUFFER_FLAGS_CACHEABLE. The legacy NVGPU_MAP_BUFFER_FLAGS_* definitions have been deleted. Bug 1902982 Change-Id: Ifbd2678b10005b4af2375600888469b01dd09f4e Signed-off-by: Sami Kiminki <skiminki@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1592655 Reviewed-by: Alex Waterman <alexw@nvidia.com> Reviewed-by: Konsta Holtta <kholtta@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>
* nvgpu: gv11b: implement railgate/unrailgateSeema Khowala2017-11-02
| | | | | | | | | | | | | | | | | | | | | | | | | | Implement gv11b platform specific rail gating functions by calling relevant powergate and unpowergate functions and linux clock frmework functions: gv11b_tegra_is_railgated gv11b_tegra_railgate gv11b_tegra_unrailgate These calls will take care of hot reset sequence required for gpu powergate and gpu unpowergate. Bug 200269361 Bug 200273571 Change-Id: Ib1825e4324d51fc508b3b5dc9e5e2fdb252eeff4 Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1589509 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: move platform_gk20a.h to linuxDeepak Nibade2017-11-02
| | | | | | | | | | | | | Fix #includes in all the files to include platform_gk20a.h file with correct path NVGPU-316 Change-Id: Icb26d3c75076b8fdc8da992f751e1cfea22996be Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1589939 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: use struct gk20a for create_gr_sysfsDeepak Nibade2017-11-02
| | | | | | | | | | | | | | | | | | | | | | API gr_gv11b_create_sysfs() and GR HAL create_gr_sysfs() right now receive linux specific struct device But since this function is called from/declared in common code, we need to remove linux dependency from it Hence update the API and GR HAL to receive struct gk20a pointer instead of device pointer Jira NVGPU-259 Change-Id: I65d717ad9f263f0397f8efa5761c64e55c7846eb Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1588465 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: gv11b: Kernel iface for Dynamic TPC-PGDeepak Goyal2017-11-02
| | | | | | | | | | | | | | | | | | | | | | This patch adds kernel interface for dynamic TPC-PG feature. User-space needs to send TPC-PG args to kernel via ioctl. Dynamic TPC-PG feature will allow every context to specify the number of TPC's it will use to run its workload. This way, graphics driver can power off non-required TPC's if a particular context has light to medium workload. JIRA GPUT19x-16 Change-Id: Id4846245a6414b719599d04784cbe2ca5282f4ad Signed-off-by: Deepak Goyal <dgoyal@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1575848 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: Split ctxsw_trace API into non-Linux componentAlex Waterman2017-11-01
| | | | | | | | | | | | | | T19x component for similar change in the main nvgpu code. JIRA NVGPU-287 Change-Id: Ib126b3d1fb562850fbb3ab89103f2a7fdaa13306 Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1589430 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: vgpu: modify tsg enable sequenceAparna Das2017-11-01
| | | | | | | | | | | | | | | | | | | | | | | | | TSG enable sequence in native has been modified due to a hardware bug requiring enabling all channels with NEXT and CTX_RELOAD set in a TSG, and then enabling rest of channels.However it is not possible to check if NEXT and CTX_RELOAD is set in vgpu. Have a separate implementation for enabling tsg sequence in vgpu till the fix for hardware bug is implemented for virtualized configuration. Bug 200348087 Change-Id: I8e6c2ba8722531563de65e51e3d6af6acb7af213 Signed-off-by: Aparna Das <aparnad@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1588739 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Richard Zhao <rizhao@nvidia.com> Reviewed-by: Alex Waterman <alexw@nvidia.com> Reviewed-by: Konsta Holtta <kholtta@nvidia.com> Reviewed-by: Deepak Nibade <dnibade@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Nirav Patel <nipatel@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Add GPU arch and impl to common structureTerje Bergstrom2017-11-01
| | | | | | | | | | | | | Add GPU architecture and implementation to a new struct nvgpu_gpu_params which is defined in common header file gk20a/gk20.h. JIRA NVGPU-259 Change-Id: Idde2caded75fcb1e03e95be11f6aa2ec33a0962b Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1588033 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: use nvgpu_* APIs to allocate/free memoryDeepak Nibade2017-11-01
| | | | | | | | | | | | | | | | Use nvgpu specific nvgpu_kcalloc()/nvgpu_kfree() calls instead of linux specific kcalloc()/kfree() Jira NVGPU-259 Change-Id: I73034ea23561d1269230b9ac10360f8b171b8d41 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1588221 Reviewed-by: Konsta Holtta <kholtta@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: 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: gv11b: fix faulted channel's id/typeSeema Khowala2017-11-01
| | | | | | | | | | | | | | | | | | | Teardown function should be passed appropriate id and id_type. E.g. if a channel is marked as tsg, channel teardown/rc function should be passed it's tsgid as id and type_tsg as id_type Bug 200277163 Change-Id: I2e83561c03d515fac28cbb8ce75a9f2c7bf746ac Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1557296 Reviewed-by: Automatic_Commit_Validation_User 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: nvpgu: Define GPUIDs without referring to UAPITerje Bergstrom2017-10-29
| | | | | | | | | | | | | | | Define GPUIDs without referring to constants defined in <linux/uapi/nvgpu.h>. JIRA NVGPU-259 Change-Id: I719ed5dd7e03c98f556d7932df132d9a39f25a9d Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1587282 Reviewed-by: Seshendra Gadagottu <sgadagottu@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 ctxsw_trace_gk20a.c to common/linuxAlex Waterman2017-10-29
| | | | | | | | | | | | Fixups for the change of name subject in nvgpu. JIRA NVGPU-287 Change-Id: I6c19733079061a42786b94fc48db374d715ccbef Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1586548 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: vgpu: unset verify status ctx reloadAparna Das2017-10-29
| | | | | | | | | | | | | | | Native code for verifying tsg status on ctx reload is not possible on vgpu. Unset gops->fifo.tsg_verify_status_faulted operation for vgpu for now. This needs to be implemented separately for vgpu later. Bug 200348087 Change-Id:Ib427f66e0897e37c34b882ead95ca8b84d595d72 Signed-off-by: Aparna Das <aparnad@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1585784 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* nvgpu-t19x: use kernel overlay featuresStephen Warren2017-10-29
| | | | | | | | | | | | | | | | | Update all Kconfig files and Makefiles to rely on the kernel overlay feature. In particular, don't include any Kconfig files or Makefiles from other overlays. -I directives in CFLAGS are not yet cleaned up. Bug 1978395 Change-Id: I16386f7f1e76bd68b55f3128b25eada029ae82c1 Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1571165 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 implicit declaration of nvgpu_inst_block_addrSeema Khowala2017-10-27
| | | | | | | | | | | | | | | | | t19x changes necessary for change in core MM code. JIRA NVGPU-30 Change-Id: Id0d66543582abcef522e3182da0b01d0042f4b14 Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1585476 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: Konsta Holtta <kholtta@nvidia.com> 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: gv1xx: resize patch bufferDavid Nieto2017-10-26
| | | | | | | | | | | | | Follow the sizing consideration in bug 1753763 to support dynamic TPC modes and subcontexts. bug 200350539 Change-Id: Ibbdbf02f9c2ea3f082c1b2810ae7176b0775d461 Signed-off-by: David Nieto <dmartineznie@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1584034 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: Linux specific sm_error_state_recordTerje Bergstrom2017-10-26
| | | | | | | | | | | | | | Create an nvgpu internal nvgpu_gr_sm_error_state to store and propagate SM error state within driver. Use nvgpu_dbg_gpu_sm_error_state_record only in Linux code. JIRA NVGPU-259 Change-Id: Ia2b347d0054365bdc790b4d6f2653a568935bdb0 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1585646 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: init_cyclestats fixesPeter Daifuku2017-10-25
| | | | | | | | | | | | | | | | | | - in the native case, replace calls for init_cyclestats with the gm20b version, as each chip had identical versions of the code. - in the virtual case, use the vgpu version of the function in order to get the new max_css_buffer_size characteristic set to the mempool size. JIRA ESRM-54 Bug 200296210 Change-Id: I475876cb392978fb1350ede58e37d0962ae095c3 Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1578934 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: gv11b: update regops whitelistSeema Khowala2017-10-25
| | | | | | | | | | | | | Updated regops whitelist for HW CL 39314184 i.e. snap_0913 and VDK_R11 Change-Id: Ie22f0a000c4bb151023a92e0d7e877bbceb157f2 Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1565684 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv11b: update clock gating prod settingsSeema Khowala2017-10-25
| | | | | | | | | | | | Updated clock gating prod settings for HW CL 39314184 i.e. snap_0913 and VDK_R11 Change-Id: Iae6fd9e95ee5e1ec20bafbb24cd761bdce8fdc5f Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1565683 Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv11b: use scg perf for smid numberingseshendra Gadagottu2017-10-25
| | | | | | | | | | | | | | | | | | | | | | For SCG to work, smid numbering needs to be done based on scg performance of tpcs. For gv11b and gv11b vgpu, reuse gv100 function "gr_gv100_init_sm_id_table" to do this. Used local variable "index" to avoid multiple computations in the function: gr_gv100_init_sm_id_table index = sm_id + sm Add deug info for printing initialized gpc/tpc/sm/global_tpc indexs. Bug 1842197 Change-Id: Ibf10f47f10a8ca58b86c307a22e159b2cc0d0f43 Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1583916 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Cleanup generic MM codeAlex Waterman2017-10-24
| | | | | | | | | | | | | | t19x changes necessary for change in core MM code. JIRA NVGPU-30 Change-Id: I62f419450c1a33d0826390d7cbb5ad93569f8c89 Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1577265 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: David Martinez Nieto <dmartineznie@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: vgpu: add support for gv11b syncpointsAparna Das2017-10-24
| | | | | | | | | | | | | | | In t19x, gv11b semaphore read and write operations are translated to host1x syncpoint read and write operations using semaphore syncpoint shim aperture. Implement relevant vgpu hal functions for this in fifo hal. Jira EVLR-1571 Change-Id: I6296cc6e592ea991e1c01bc9662d02fb063ff3c7 Signed-off-by: Aparna Das <aparnad@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1516367 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: gv11b: use correct acr_dmem_desc ver.Deepak Goyal2017-10-23
| | | | | | | | | | | | | | | gv11b should use acr_dmem_desc_v1 instead of acr_dmem_desc. JIRA GPUT19X-5 Change-Id: I3ccae72541607aec12e25845ea4cb875ff11d67c Signed-off-by: Deepak Goyal <dgoyal@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1583642 Reviewed-by: Supriya Sharatkumar <ssharatkumar@nvidia.com> Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* 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: Add gv10x regops whitelistDavid Nieto2017-10-23
| | | | | | | | | | | | Add regops whitelists for GV100 JIRA: NVGPUGV100-36 Change-Id: Ifeb286e2e8df056ba9afdd32f457bacf1b4813fc Signed-off-by: David Nieto <dmartineznie@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1582835 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: gv10x: alloc fault buffer in sysmemDavid Nieto2017-10-23
| | | | | | | | | | | | | | | With coherency issues solved, it is no longer needed to allocate the fault buffer in vidmem as a workaround. JIRA: NVGPUGV100-36 Change-Id: I1c83e9bac61f27b75f38fce963899485afeed009 Signed-off-by: David Nieto <dmartineznie@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1582769 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit
* gpu: nvgpu: gv100: fix timeout handlingDavid Nieto2017-10-23
| | | | | | | | | | | | | GV100 has a larger vidmem size and a slower sideband to sysmem so timeouts need to be adjusted to avoid false positives. JIRA: NVGPUGV100-36 Change-Id: I3cbc19aa1158c89bc48ae1fa6ec4bc755cd9389d Signed-off-by: David Nieto <dmartineznie@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1582092 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@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: gv11b: memory aperture for perfbufseshendra Gadagottu2017-10-20
| | | | | | | | | | | | | | | Updated perf_pmasys_mem_block_target in perf_pmasys_mem_block based on memory aperture used for perfbuf inst_block. Bug 200327596 Change-Id: Ic3df332a2248c5ea2d6d38ceab8ba04c618ffefc Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1582788 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Alex Waterman <alexw@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv11b: update css opsseshendra Gadagottu2017-10-20
| | | | | | | | | | | | | | | | | | | | | | Updated following hal functions for css gv11b and reused them for gv100: enable_snapshot disable_snapshot check_data_available These changes are needed because of following reasons: 1. Register offsets for perf_pmasys_* are changed for gv11b/gv100 from gk20a. 2. Updated memory type for perf_pmasys_mem_block_target based on memory aperture used for hwpm inst_block. Bug 200327596 Change-Id: I500d17670e2f389d8d0e77884374bcc3504a41f8 Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1507546 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: fix smid generation of perf tablesDavid Nieto2017-10-20
| | | | | | | | | | | | | | | | | | SMID tables were generated according with the local tpc and the pagepool and cb buffers from a different chip and did not take performance in consideration, which made compute kernels hang with CTAs on the fly. This change ensures we are using the right sizes and adds proper enumeration of smids. JIRA: NVGPUGV100-36 bug 2004378 Change-Id: Ic8f50c325d6d6720cca41d9740ae4f5f51e1100a Signed-off-by: David Nieto <dmartineznie@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1581664 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: gv1xx: Remove HAL for restore_context_headerseshendra Gadagottu2017-10-20
| | | | | | | | | | | | gr restore_context_header is not required any more after enabling per context va mode for subcontext. Cleaning-up unused function pointers from gv100 and gv11b HAL. Change-Id: I65cc7d12d3c96726d323defd99726c3e259e7e63 Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1581432 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Use sched_ctrl from nvgpu_os_linuxTerje Bergstrom2017-10-20
| | | | | | | | | | | | | Sched has been moved to be part of Linux implementation, and at the same time sched_ctrl has been moved to be part of nvgpu_os_linux. JIRA NVGPU-259 Change-Id: I4c1869628ad716bcd903ba99db926a8f8723828d Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1580650 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-09 01:51:04 -0500