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* 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: fix coverity issues in GV100 HALDavid Nieto2017-09-22
| | | | | | | | | | | | Fix value overwrite in switch statement on GV100 proj assignments bug 200291879 Change-Id: Id25f811f820a05b3d50cc9070369fe52f65a6bf3 Signed-off-by: David Nieto <dmartineznie@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1565538 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Add support for WPR info read from FBMahantesh Kumbar2017-09-22
| | | | | | | | | | | | | | | | update .read_wpr_info HAL of gv11b & gv100 to point to gm20b_fb_read_wpr_info() JIRA NVGPU-128 Change-Id: I5ece4c72dbe0f9e7827888e2a15d8b7dda6fcb42 Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1564684 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: Vijayakumar Subbu <vsubbu@nvidia.com>
* gpu: nvgpu: gv11b: remove misleading intendation warningSreejith V2017-09-20
| | | | | | | | | | | | | Bug 200348860 Bug 200291879 Change-Id: Ia1e651d8365eae6e7aef69d79923d644c7067211 Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1563869 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: gv11b: Fix sm lock downAlexander Lewkowicz2017-09-20
| | | | | | | | | | | | | | | | | | | Volta traphandler RM changes Sm lock-down is not being executed correctly. This results in a GPU being in an undefined state. A similar bug fix was already provided on the resman implementation. This fix is inspired by the CL change 21183102. That change refers to bug http://nvbugs/1800484 and bug http://nvbugs/200162542 This patch solves the issues mention in bug http://nvbugs/1992522 Change-Id: I601fef7c94e5ba419d7bf854877fa7a9f9b82cfa Signed-off-by: Alexander Lewkowicz <alewkowicz@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1563815 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Use VBIOS HAL from gp106 instead of gm206Terje Bergstrom2017-09-20
| | | | | | | | | | | | Use VBIOS HAL from gp106 instead of gm206. JIRA NVGPU-218 Change-Id: I835a1ce39818221f976ed5eca2bf3032317760b0 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1563741 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: gv11b: enable per veid header for subctxseshendra Gadagottu2017-09-19
| | | | | | | | | | | | | | | | | Enable per veid header mode for subcontext header. Allocated only context header size for subcontext header. Bug 1958308 Change-Id: I6b45987eed968252326a366650fefd807975b70f Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1562681 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> GVS: Gerrit_Virtual_Submit
* gpu: nvgpu: gv11b: Initialize ctxsw hdr countersseshendra Gadagottu2017-09-19
| | | | | | | | | | | | | | | | | | | | | | | | | Initlize following context switch header counters for gv11b: ctxsw_prog_main_image_num_save_ops ctxsw_prog_main_image_num_restore_ops ctxsw_prog_main_image_num_wfi_save_ops ctxsw_prog_main_image_num_cta_save_ops ctxsw_prog_main_image_num_gfxp_save_ops ctxsw_prog_main_image_num_cilp_save_ops Reused gp10b gr hal function gr_gp10b_init_ctxsw_hdr_data() for this. Bug 1958308 Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Change-Id: I10d83e35ccd8cba517ebaba1f0e5bec5a0f68ba5 Reviewed-on: https://git-master.nvidia.com/r/1562655 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> GVS: Gerrit_Virtual_Submit
* gpu: nvgpu: gv11b: correct wl reg offsetseshendra Gadagottu2017-09-19
| | | | | | | | | | | | | | | | | | | Corrected whitelist register address offset for gr_pri_gpcs_tpcs_sm_disp_ctrl. This offset value is changed for gv11b from gp10b. With wrong offset value, gl tests are generating "unhandled fecs error interrupt 0x00000002 for channel xxx". Bug 1958308 Change-Id: Iabfbb20ea1ee4ca8567d0cda940fa1e8cbff1bac Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1562615 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> GVS: Gerrit_Virtual_Submit
* gpu: nvgpu: gv11b: remove double declarationSeema Khowala2017-09-18
| | | | | | | | | | | | | | | gv11b_fb_fault_buf_configure_hw is declared twice. Fix the same by removing one of the declarations. Change-Id: I12a857b4225164067f0329530249ffc0dcdc1412 Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1549661 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: Alex Waterman <alexw@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
* gpu: nvgpu: gv11b: fecs_trace ops are set to NULLSeema Khowala2017-09-15
| | | | | | | | | | | | | | CTXSW_TRACE will be enabled only after it is verified. Set all function pointers for fecs_trace to NULL JIRA GPUT19X-42 Change-Id: I7a807f997f683c19541e55fa7e3d5d3ff6b645d2 Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1558464 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: gv11b: poll tsgid for preempt doneSeema Khowala2017-09-15
| | | | | | | | | | | | | | | Use tsgid for polling preemption completion since id and next_id in pbdma and eng status point to tsgid Bug 200277163 Bug 1958308 Change-Id: I5636ce1f8b21ddac4c93d92ce0527fe0307f2cfc Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1557253 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@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: GV100 fecs/gpccs sign file pathMahantesh Kumbar2017-09-12
| | | | | | | | | | | | | | - Added paths of GV100 fecs/gpccs sign file. JIRA NVGPUGV100-7 Change-Id: I92d1fa51c1e66b3eb4009a0a51f6f3252cba41d9 Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1549424 Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv100: Don't assign XVE sw_initTerje Bergstrom2017-09-12
| | | | | | | | | | | | | | XVE sw_init HAL is removed due to moving XVE debugfs code to Linux module. Remove the assignment of the HAL. Change-Id: I90beada58f87c78dc752011ea3ec2a5473f0acc1 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1553913 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Alex Waterman <alexw@nvidia.com>
* gpu: nvgpu: gv11b: add ops for getting timestamp.Deepak Goyal2017-09-11
| | | | | | | | | | | | | | | | assign GPU bus ops for getting timestamps using PTIMER. BUG 1957272 Change-Id: I1ded165858849a6a93e6ae0617ec1423d48f75ed Signed-off-by: Deepak Goyal <dgoyal@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1555528 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com> 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: hold ch ref when getting ch from fdKonsta Holtta2017-09-11
| | | | | | | | | | | | | | | | | Add gk20a_channel_put() pair for gk20a_get_channel_from_file() that now returns the channel with a reference. Also fix resource leaks in gv11b_tsg_ioctl_bind_channel_ex's error paths. Change-Id: Ib348219defa67163657ca534826f504ebc59497e Signed-off-by: Konsta Holtta <kholtta@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1553276 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: Alex Waterman <alexw@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv11b: correct logic to get num of pceseshendra Gadagottu2017-09-01
| | | | | | | | | | | | | | | | Correct the logic to get number of physical copy engines supported in gv11b. Change-Id: I02e0628364d056121d08dfcd0ddfb0c013207d4b Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1544207 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Seema Khowala <seemaj@nvidia.com> Reviewed-by: Alex Waterman <alexw@nvidia.com> Reviewed-by: Vijayakumar Subbu <vsubbu@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: vgpu: add TEGRA_VGPU_ATTRIB_MAX_SUBCTX_COUNTRichard Zhao2017-08-28
| | | | | | | | | | | | | Get max subctx count from RM server. Jira VFND-3797 Change-Id: I95de2271a77bedfa8703231fa45da05c7d2da3e6 Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1543018 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: Reorg gr HAL initializationSunny He2017-08-24
| | | | | | | | | | | | | | | | | Reorganize HAL initialization to remove inheritance and construct the gpu_ops struct at compile time. This patch only covers the gr sub-module of the gpu_ops struct. Perform HAL function assignments in hal_gxxxx.c through the population of a chip-specific copy of gpu_ops. Jira NVGPU-74 Change-Id: I8feaa95a9830969221f7ac70a5ef61cdf25094c3 Signed-off-by: Sunny He <suhe@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1542988 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: correct NUM_FBPASPeter Daifuku2017-08-22
| | | | | | | | | | | | | | | Although igpu does not have an FBPA unit, the hardware reports one, and the ucode leaves space for one in the HWPM context save buffer. So let NUM_FBPAS reflect this, so that registers that follow this section in the context buffer are offset properly JIRA EVLR-1716 Change-Id: I067d5ec3afd356bcb4270fc2b5d12daef2ce3944 Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1535274 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: gv11b: release eng_method_buffersseshendra Gadagottu2017-08-22
| | | | | | | | | | | In case of any error while allocating eng_method_buffers release allocated buffers gracefully. Change-Id: Ic9d86b63d2405fd0113e63f2fc3f96166a4de9b5 Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1541510 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Nvgpu abstraction for linux barriers.Debarshi Dutta2017-08-22
| | | | | | | | | | | | | | | | | | construct wrapper nvgpu_* methods to replace mb,rmb,wmb,smp_mb,smp_rmb,smp_wmb,read_barrier_depends and smp_read_barrier_depends. NVGPU-122 Change-Id: I97380c3b211733e682f198c35f35640af203359c Signed-off-by: Debarshi Dutta <ddutta@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1541197 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: Sourab Gupta <sourabg@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
* gpu: nvpgu: gv100: Enable gv100 fb and mm opsTerje Bergstrom2017-08-22
| | | | | | | | | | Assign fb and mm ops for gv100. Change-Id: I031031935cdb1fa33fd9f06af2f2229480740bc5 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1541339 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: gv11b: Reorg pmu HAL initSunny He2017-08-21
| | | | | | | | | | | | | | | | | | | | Reorganize HAL initialization to remove inheritance and construct the gpu_ops struct at compile time. This patch only covers the pmu sub-module of the gpu_ops struct. Perform HAL function assignments in hal_gxxxx.c through the population of a chip-specific copy of gpu_ops. Jira NVGPU-74 Change-Id: I3f8a763a7bebf201c2242eecde7ff998aad07d0a Signed-off-by: Sunny He <suhe@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1530983 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: Add wrapper over atomic_t and atomic64_tDebarshi Dutta2017-08-17
| | | | | | | | | | | | | | | | | | - added wrapper structs nvgpu_atomic_t and nvgpu_atomic64_t over atomic_t and atomic64_t - added nvgpu_atomic_* and nvgpu_atomic64_* APIs to access the above wrappers. JIRA NVGPU-121 Change-Id: I61667bb0a84c2fc475365abb79bffb42b8b4786a Signed-off-by: Debarshi Dutta <ddutta@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1533641 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com> GVS: Gerrit_Virtual_Submit
* gpu: nvgpu: gv11b: Fix computation of offsetAlexander Lewkowicz2017-08-15
| | | | | | | | | | | | | | | | When reading NV_PGRAPH_PRI_GPC0_TPC1_SM1_DBGR_STATUS0, we are not reading the expected value. The offset of the sm is not added to the PRI. JIRA GPUT19X-75 bug: ? Change-Id: I2eeb24505e928044c3a3331fa5f493a3f118a3c8 Signed-off-by: Alexander Lewkowicz <alewkowicz@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1533953 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Reorg mm HAL initializationSunny He2017-08-14
| | | | | | | | | | | | | | | | | Reorganize HAL initialization to remove inheritance and construct the gpu_ops struct at compile time. This patch only covers the mm sub-module of the gpu_ops struct. Perform HAL function assignments in hal_gxxxx.c through the population of a chip-specific copy of gpu_ops. Jira NVGPU-74 Change-Id: I5fd295c6473d5b4a6178c0c6be8fcf8f4c33f2e3 Signed-off-by: Sunny He <suhe@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1537754 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Reorg fb HAL initializationSunny He2017-08-14
| | | | | | | | | | | | | | | | | Reorganize HAL initialization to remove inheritance and construct the gpu_ops struct at compile time. This patch only covers the fb sub-module of the gpu_ops struct. Perform HAL function assignments in hal_gxxxx.c through the population of a chip-specific copy of gpu_ops. Jira NVGPU-74 Change-Id: I3fdbf6059ef664caf8d33797a8a5f3f8eb6485bf Signed-off-by: Sunny He <suhe@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1537748 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: remove kind map inheritanceSunny He2017-08-14
| | | | | | | | | | | | | | | | | | | | Currently, the kind map initialization inherits from earlier chips' kind map definitions and simply adds on newly supported features. This is dangerous as changes in older architectures may affect newer architectures in unpredictable ways. This patch removes inheritance between subsequent architectures' kind map initializations. Jira NVGPU-74 Change-Id: Iab504d45b6ce2e625ed6788e62c1e7104e45c89a Signed-off-by: Sunny He <suhe@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1537747 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: 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>
* Revert "gpu: nvgpu: gv11b: remove kind map inheritance"Sunny He2017-08-11
| | | | | | | | | | | | Conflicts with gv100 changes This reverts commit 2660d1d881d1536c1b723d9737ae9a04321d69f3. Change-Id: Id64e1353069aab2155fb0688b55cc7ce3b092516 Signed-off-by: Sunny He <suhe@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1537672 Reviewed-by: Shu Zhong <shuz@nvidia.com> Tested-by: Shu Zhong <shuz@nvidia.com>
* Revert "gpu: nvgpu: gv11b: Reorg fb HAL initialization"Sunny He2017-08-11
| | | | | | | | | | | | Conflicts with gv100 changes This reverts commit da8e67f042760d54f3d6b5f84abbd9981d9fcd54. Change-Id: Ifd1a51debc0e92fc443e6ac0aad1b224821d6585 Signed-off-by: Sunny He <suhe@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1537669 Reviewed-by: Shu Zhong <shuz@nvidia.com> Tested-by: Shu Zhong <shuz@nvidia.com>
* Revert "gpu: nvgpu: gv11b: Reorg mm HAL init"Sunny He2017-08-11
| | | | | | | | | | | This reverts commit 96615351ad11a186f5869e56acb3c1948ab7b7cc, which conflicts with gv100 changes. Change-Id: I08797bb23dd9226f0228ce3235fce6feef8d82f3 Signed-off-by: Sunny He <suhe@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1537667 Reviewed-by: Shu Zhong <shuz@nvidia.com> Tested-by: Shu Zhong <shuz@nvidia.com>
* gpu: nvgpu: gv11b: Reorg mm HAL initSunny He2017-08-11
| | | | | | | | | | | | | | | | | | | Reorganize HAL initialization to remove inheritance and construct the gpu_ops struct at compile time. This patch only covers the mm sub-module of the gpu_ops struct. Perform HAL function assignments in hal_gxxxx.c through the population of a chip-specific copy of gpu_ops. Jira NVGPU-74 Change-Id: Ic2c7d56e552645f2125d9c60a817967be1e8e765 Signed-off-by: Sunny He <suhe@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1533355 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv11b: Reorg fb HAL initializationSunny He2017-08-11
| | | | | | | | | | | | | | | | | | | Reorganize HAL initialization to remove inheritance and construct the gpu_ops struct at compile time. This patch only covers the fb sub-module of the gpu_ops struct. Perform HAL function assignments in hal_gxxxx.c through the population of a chip-specific copy of gpu_ops. Jira NVGPU-74 Change-Id: I896d90e0dcffc0e133e6902ff9c3eab39c53080d Signed-off-by: Sunny He <suhe@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1533354 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv11b: remove kind map inheritanceSunny He2017-08-11
| | | | | | | | | | | | | | | | | | | | Currently, the kind map initialization inherits from earlier chips' kind map definitions and simply adds on newly supported features. This is dangerous as changes in older architectures may affect newer architectures in unpredictable ways. This patch removes inheritance between subsequent architectures' kind map initializations. Jira NVGPU-74 Change-Id: I894e08da9acd288a4ea36282a2c7dc0b03bf9161 Signed-off-by: Sunny He <suhe@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1533353 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv11b: add max_subctx_count to g->fifo.t19xRichard Zhao2017-08-11
| | | | | | | | | | | | | | | | - For better performance. It used to read register every time referencing max_subctx_count. - Avoid reading registers for vgpu. Jira VFND-3797 Change-Id: Id6e6b15a0d9a035795e8a9a2c6bb63524c5eb544 Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1537009 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: Seshendra Gadagottu <sgadagottu@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: update gv11b_get_litter_valuePeter Daifuku2017-08-07
| | | | | | | | | | | | | | | | Update gv11b_get_litter_value: - add PPC_IN_GPC_BASE - set all FBPA values to 0, since gv11b does not have an FBPA unit - error/bug if we fall through to default, for easier debugging JIRA EVLR-1712 Change-Id: I9a388d6f525e101d4742ade07f972410ec3b2591 Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1533192 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
* gpu: nvgpu: Remove mm.get_iova_addrAlex Waterman2017-08-04
| | | | | | | | | | | | Volta changes for equivalent change on nvgpu. JIRA NVGPU-30 Change-Id: I78e84ce67468dfe3556232ddb25e824f6b84835c Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1530863 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: gv11b: Make LTC disabling common codeTerje Bergstrom2017-08-04
| | | | | | | | | | | | | | | | | | Refactor the sync_debugfs LTC HAL op so that the logic to enable or disable LTC goes to common code nvgpu_ltc_sync_enabled() and the LTC HAL set_enabled only performs the hardware register access. Create a new common function nvgpu_init_ltc_support() to initialize the LTC software variable, and move hardware initialization of LTC to be called from it. JIRA NVGPU-62 Change-Id: I7b73625bccd45aefa5694989adbf4a0bbac75fc4 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1529054 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: gv11b: Reorg regops HAL initializationSunny He2017-08-02
| | | | | | | | | | | | | | | | | | | | Reorganize HAL initialization to remove inheritance and construct the gpu_ops struct at compile time. This patch only covers the regops sub-module of the gpu_ops struct. Perform HAL function assignments in hal_gxxxx.c through the population of a chip-specific copy of gpu_ops. Jira NVGPU-74 Change-Id: Ibf9f64ca445691e252b72c2b8fc59edb84e226ce Signed-off-by: Sunny He <suhe@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1530136 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Alex Waterman <alexw@nvidia.com> Tested-by: Alex Waterman <alexw@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: fix L3 alloc bitDeepak Nibade2017-08-02
| | | | | | | | | | | | | | | | | | Last minute rebase of commit afa31cdd8cc6bb04faeed30b2cc30f5e6be888b5 on top of reworked memory infrastucture introduced a bug where we actually need to set BIT(36) in physical address but we ended up ORing the address by "36" Fix this by by adding correct value BIT(36) instead of 36 Jira GPUT19X-10 Bug 200279508 Change-Id: Ib587849c75f57dda5ad802b8389b7563b8b690ed Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1529511 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv11b: fix get ptr update for mmu fault bufferAshish Srivastava2017-08-02
| | | | | | | | | | | | | | | | | Skipping the last entry makes get ptr 0. This causes HW to think that buffer overflow has happened, but it really hasn't. Due to this issue no further progress is possible as all FB entries beyond get ptr are invalid. Bug 200300788 Change-Id: I7373dfa087cdb7c307aacacf62ef4ca8a0214cf2 Signed-off-by: Ashish Srivastava <assrivastava@nvidia.com> Signed-off-by: Seema Khowala <seemaj@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1528070 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gv11b: fix no_of_smSandarbh Jain2017-07-28
| | | | | | | | | | | | | | | | Number of sm is being reported incorrectly. This is because we are not taking into account that each TPC have 2 sm. Bug 1951026 Change-Id: I7c666aa2a0470a14aad29ab1a80ae9d23958a743 Signed-off-by: Sandarbh Jain <sanjain@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1527771 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Alexander Lewkowicz <alewkowicz@nvidia.com> Tested-by: Alexander Lewkowicz <alewkowicz@nvidia.com> Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-05 09:20:08 -0500