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path: root/drivers/gpu/nvgpu/common/pmu/pmu_fw.c
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* gpu: nvgpu: gv100: PMU f/w updateMahantesh Kumbar2018-01-25
| | | | | | | | | | | | | | | | | | | | | | | | -Added new version of pmu init msg "pmu_init_msg_pmu_v5" -created methods to support new pmu init message parameter read based on f/w version for below ops. .get_pmu_msg_pmu_init_msg_ptr .get_pmu_init_msg_pmu_sw_mg_off .get_pmu_init_msg_pmu_sw_mg_size -Corrected PMU_DMEM_ALLOC_ALIGNMENT value to 32 bit to allocate PMU DMEM space for nvgpu -Updated PMU version of GV100/APP_VERSION_BIGGPU to 23440730 & PMU ucode CL is https://git-master.nvidia.com/r/#/c/1642432/ Change-Id: Ib1e0197b5f3a229a601e810c9c0d93f05b9d69e7 Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1642229 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: PMU code cleanupMahantesh Kumbar2018-01-23
| | | | | | | | | | | | | | | | | | | | -removed unsupported PMU f/w version defines & corrected naming specific to chip -removed unsupported PMU f/w version methods which are not useful for existing ucode. -removed unsupported PMU interface which are not useful for existing ucode Change-Id: I17933ff656f48a888e049d680f108b2ef7537439 Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1643399 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: Alex Waterman <alexw@nvidia.com> Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@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: gv11b PMU ucode F/W version updateMahantesh Kumbar2018-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - F/W version update for gv11b PMU ucode of CL https://git-master.nvidia.com/r/#/c/1628288/ Current CL has PMU F/W version for ucode bin of P4 CL# 23378914 P4 CL# & its changes. - 23378914 - Don't post "PMU_PG_EVENT_IDLE_SNAP" event in method pgConvertPgInterrupts_GP10X() - 23355380 - Remove debug code included by mistake in P4 change list #23354716 - 23354716 - Made change to point CONVERT_PG_INTERRUPTS of gv11b to _GP10x - pgConvertPgInterrupts_GP10X() - Removed PMU halt upon FIFO preempt timeout in _fifoPreemptRunlist_GP10X() Bug 2039371 Bug 200377983 Change-Id: I8ce7cb926203b329308944235a06933768ed2a5f Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1628380 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: David Martinez Nieto <dmartineznie@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> GVS: Gerrit_Virtual_Submit Tested-by: Seema Khowala <seemaj@nvidia.com> Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: gv11b: Update PMU ucode version.dgoyal@nvidia.com2017-12-27
| | | | | | | | | | | | | | | | | | - Enabled ECC interrupt to host. - Fix to ignore IDLE_SNAP during ELPG_ENTRY. - Production signatures. Change-Id: Ie9e549a123b3fbdcde69fa1d4d2ea3ac20e3fa64 Signed-off-by: y <dgoyal@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1620059 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Tested-by: Vijayakumar Subbu <vsubbu@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@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: call destructor for boardobj and boardobjgrpThomas Fleury2017-11-06
| | | | | | | | | | | | | | | | | | Maintain a list of boardobj and boardobjgrp, so that we can free related objects when removing pmu support. A flag is added in boardobj so that the destructor can determine if it should free the object. This 'allocated' flag is false when the object is embedded into another structure, which should be freed through other means. JIRA EVLR-1959 Bug 200352099 Change-Id: I6a3ff3c57f7428dd145deacf98f2992a9be9796d Signed-off-by: Thomas Fleury <tfleury@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1586596 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: fix dma memory leak in remove pmu supportThomas Fleury2017-11-06
| | | | | | | | | | | | | | | | | | | Add missing unmap and free for seq_buf and ucode (acr & hsbl). JIRA EVLR-1959 Bug 200352009 Change-Id: I3e422ce07228b59554ab1407c29e45c70479134d Signed-off-by: Thomas Fleury <tfleury@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1586576 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: David Martinez Nieto <dmartineznie@nvidia.com> Reviewed-by: Richard Zhao <rizhao@nvidia.com> Reviewed-by: Alex Waterman <alexw@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: fix kernel memory leak in pmu remove supportThomas Fleury2017-11-06
| | | | | | | | | | | | | | | When unbinding the driver, secure pmu firmware was not freed in nvgpu_remove_pmu_support(). Free related firmware if previously allocated. JIRA EVLR-1959 Bug 200352099 Change-Id: If9e431964837b3233ec25931b2ab61da920e5540 Signed-off-by: Thomas Fleury <tfleury@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1582909 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Change license for common files to MITTerje Bergstrom2017-09-26
| | | | | | | | | | | | Change license of OS independent source code files to MIT. JIRA NVGPU-218 Change-Id: I1474065f4b552112786974a16cdf076c5179540e Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1565880 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: prevent crash during unbindDavid Nieto2017-09-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | This change solves crashes during bind that were introduced in the driver during the OS unification refactoring due to lack of coverage of the remove() function. The fixes during remove are: (1) Prevent NULL dereference on GPUs with secure boot (2) Prevent NULL dereferences when fecs_trace is not enabled (3) Added PRAMIN blocker during driver removal if HW is no longer accesible (4) Prevent double free of debugfs nodes as they are handled on the debugfs_remove_recursive() call (5) quiesce() can now be called without checking is HW accesible flag is set (6) added function to free irq so no IRQ association is left on the driver after it is removed (7) prevent NULL dereference on nvgpu_thread_stop() if the thread is already stopped JIRA: EVLR-1739 Change-Id: I787d38f202d5267a6b34815f23e1bc88110e8455 Signed-off-by: David Nieto <dmartineznie@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1563005 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu : nvgpu: PG503 PMU app version updateMahantesh Kumbar2017-09-13
| | | | | | | | | | | | JIRA NVGPUGV100-7 Change-Id: I4ee55248d6b0e27a4245c1b798853c463c34066d Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1559002 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>
* gpu : nvgpu: PG503 PMU ucode supportMahantesh Kumbar2017-09-12
| | | | | | | | | | | | | | | | | - Added PMU app version - Added method to init queue - P4 CL# 22754073 JIRA NVGPUGV100-7 Change-Id: I095ee5d0ad59693ee7d9eb3035f85f63f1b033d3 Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1549418 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Vijayakumar Subbu <vsubbu@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: Move non-fp pmu members from gpu_opsSunny He2017-08-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move non-function pointer members out of the pmu and pmu_ver substructs of gpu_ops. Ideally gpu_ops will have only function ponters, better matching its intended purpose and improving readability. - g.ops.pmu_ver.cmd_id_zbc_table_update has been changed to g.pmu_ver_cmd_id_zbc_table_update - g.ops.pmu.lspmuwprinitdone has been changed to g.pmu_lsf_pmu_wpr_init_done - g.ops.pmu.lsfloadedfalconid has been changed to g.pmu_lsf_loaded_falcon_id Boolean flags have been implemented using the enabled.h API - g.ops.pmu_ver.is_pmu_zbc_save_supported moved to common flag NVGPU_PMU_ZBC_SAVE - g.ops.pmu.fecsbootstrapdone moved to common flag NVGPU_PMU_FECS_BOOTSTRAP_DONE Jira NVGPU-74 Change-Id: I08fb20f8f382277f2c579f06d561914c000ea6e0 Signed-off-by: Sunny He <suhe@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1530981 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> 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>
* gpu: nvgpu: reorganize PMU F/W supportMahantesh Kumbar2017-06-13
- Moved pmu f/w related support from pmu_gk20a.c to "drivers/gpu/nvgpu/common/pmu/pmu_fw.c" file - Prepended with nvgpu_ for global functions & replaced wherever used - Moved below list related to PMU f/w init/remove, PMU version specific ops, non-secure ucode blob prepare, JIRA NVGPU-56 Change-Id: Ifdad8c560bd233e98728717d5868119e9d8e8d90 Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: http://git-master/r/1480636 GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-08-26 12:49:10 -0400