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path: root/drivers/gpu/nvgpu/perf/perf.c
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* gpu: nvgpu: rename PMU perf unit to pmu_perfDeepak Nibade2018-09-25
| | | | | | | | | | | | | | | | Move all files under perf/* to pmu_perf/* since pmu_perf is logically appropriate name for PMU's perf unit Rename perf.c to pmu_perf.c Also rename the HAL from gops.perf to gops.pmu_perf Jira NVGPU-1102 Change-Id: I79e73b8b102ddf6b49783c2f38d861cd43b0b4c6 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1819301 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu:nvgpu: Add GV10x perf eventVaikundanathan S2018-09-20
| | | | | | | | | | | | | | | In case of VFE update, schedule work to set P0 clocks. Added function nvgpu_clk_set_fll_clk_gv10x to update P0 clocks on perf event. Fixed MISRA issues caused by this excluding external functions and MACROs Bug 2331655 Change-Id: Id96c473092ee7f0b651413aefdd4b6f2f59e0b12 Signed-off-by: Vaikundanathan S <vaikuns@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1808014 Reviewed-on: https://git-master.nvidia.com/r/1813881 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: change location of gk20a.hddutta2018-09-14
| | | | | | | | | | | | | | | | | | | | | | | | | | Update the location of gk20a.h to include/nvgpu/gk20a.h in the following directories. nvgpu/boardobj/ nvgpu/clk/ nvgpu/lpwr/ nvgpu/perf/ nvgpu/pmgr/ nvgpu/pstate/ nvgpu/therm/ nvgpu/volt/ Jira NVGPU-597 Change-Id: I5d9e74ae2f1a646087f15a5872daf9017c1580a9 Signed-off-by: Debarshi Dutta <ddutta@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1822741 Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com> Reviewed-by: Konsta Holtta <kholtta@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Fix MISRA 15.6 violationssmadhavan2018-09-12
| | | | | | | | | | | | | | | | | | | MISRA Rule-15.6 requires that all if-else blocks be enclosed in braces, including single statement blocks. Fix errors due to single statement if blocks without braces by introducing the braces. JIRA NVGPU-671 Change-Id: I8046a09fa7ffc74c3d737ba57132a0a9ae2ff195 Signed-off-by: smadhavan <smadhavan@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1797699 Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com> Reviewed-by: Nitin Kumbhar <nkumbhar@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Konsta Holtta <kholtta@nvidia.com> Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: remove clk_arb.h to gk20a.h circular dependencyDebarshi Dutta2018-08-08
| | | | | | | | | | | | | | | | | clk_arb.h and gk20a.h has circular dependencies to each other. This is removed by forward declaring struct gk20a in clk_arb.h and removing the header gk20a.h from clk_arb.h and similarly forward declaring struct nvgpu_clk_arb in gk20a.h and removing the header clk_arb.h from gk20a.h alongwith putting headers in every execution unit which calls clk_arb.h related methods. JIRA NVGPU-597 Change-Id: I7cedca17206c148b21d93e5d7f0d88c2f98b979a Signed-off-by: Debarshi Dutta <ddutta@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1790915 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu:nvgpu: Update vfe_load for GV100Vaikundanathan S2018-06-14
| | | | | | | | | | | | Add gops to choose vfe_load between GP and GV. Bug 200399373 Change-Id: I73e0fbd2f1956e81c241f09639c69f33082e617b Signed-off-by: Vaikundanathan S <vaikuns@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1702143 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Remove gk20a_dbg* functionsTerje Bergstrom2018-05-09
| | | | | | | | | | | | | | | Switch all logging to nvgpu_log*(). gk20a_dbg* macros are intentionally left there because of use from other repositories. Because the new functions do not work without a pointer to struct gk20a, and piping it just for logging is excessive, some log messages are deleted. Change-Id: I00e22e75fe4596a330bb0282ab4774b3639ee31e Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1704148 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Cleanup more set but unused variablesAlex Waterman2018-03-30
| | | | | | | | | | | | | | | | This time they were largely located in the various common directories. JIRA NVGPU-525 Change-Id: I3a6d523b060a0c6761b227267890298c6d2fb19f Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1673820 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: Konsta Holtta <kholtta@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: move clk_arb to linux specificMahantesh Kumbar2017-10-25
| | | | | | | | | | | | | | | | | - Clock arbiter has lot of linux dependent code so moved clk_arb.c to common/linux folder & clk_arb.h to include/nvgpu/clk_arb.h, this move helps to unblock QNX. - QNX must implement functions present under clk_arb.h as needed. JIRA NVGPU-33 Change-Id: I38369fafda9c2cb9ba2175b3e530e40d0c746601 Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1582473 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: rename gk20a_pmu_cmd_post()Mahantesh Kumbar2017-07-05
| | | | | | | | | | | | | | | - rename gk20a_pmu_cmd_post() to nvgpu_pmu_cmd_post() - replaced gk20a_pmu_cmd_post() with nvgpu_pmu_cmd_post() wherever called. JIRA NVGPU-93 Change-Id: I7ca43170646bab1657a4b4cf125d9f94d589b0eb Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: https://git-master/r/1512904 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
* gpu: nvgpu: moved & renamed "struct pmu_gk20a"Mahantesh Kumbar2017-06-05
| | | | | | | | | | | | | | | | | | | - Renamed "struct pmu_gk20a" to "struct nvgpu_pmu" then moved to file "pmu.h" under folder "drivers/gpu/nvgpu/include/nvgpu/" - Included header file "pmu.h" to dependent file & removed "pmu_gk20a.h" include if its usage is not present. - Replaced "struct pmu_gk20a" with "struct nvgpu_pmu" in dependent source & header files. JIRA NVGPU-56 Change-Id: Ia3c606616831027093d5c216959c6a40d7c2632e Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: http://git-master/r/1479209 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: fix error for static code analysisVijayakumar2017-05-02
| | | | | | | | | | | | | | | | | | use memset to fill structures with zero instead of assigning zero. mark functions local to the file as static fixing errors in clk, perf and therm modules. Bug 200299572 Change-Id: I0470298803c35b6faed2edc2a0c1dbf0e47e842e Signed-off-by: Vijayakumar <vsubbu@nvidia.com> Reviewed-on: http://git-master/r/1472940 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: Sachin Nikam <snikam@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: Add wrapper nvgpu/bug.hTerje Bergstrom2017-04-13
| | | | | | | | | | | | | Add wrapper header file nvgpu/bug.h. It #includes <linux/bug.h> in Linux. JIRA NVGPU-13 Change-Id: I7bf02ba554333f7cbd79d72bd1cb423c81ebcb49 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1461545 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: therm: Use new error macrosTerje Bergstrom2017-04-10
| | | | | | | | | | | | | | gk20a_err() and gk20a_warn() require a struct device pointer, which is not portable across operating systems. The new nvgpu_err() and nvgpu_warn() macros take struct gk20a pointer. Convert code to use the more portable macros. JIRA NVGPU-16 Change-Id: I50bab058076c6896acfc6fa82f78f52a949dd3cf Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1457354 Reviewed-by: Alex Waterman <alexw@nvidia.com>
* gpu: nvgpu: move pmuif/* to drivers/gpu/nvgpu/include/nvgpuMahantesh Kumbar2017-02-10
| | | | | | | | | | | | | | | | | | Moved pmuif/* headers to drivers/gpu/nvgpu/include/nvgpu folder to support cross platform feature implementation. Made changes to files which accessed “include pmuif/*” to reflect pmuif/* movement changes. Deleted includes of gk20a.h/pmu_gk20a.h from pmuif/*.h files. Jira NVGPU-19 Change-Id: Iace4e107c24bdaff08a407eae3b147959173e485 Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: http://git-master/r/1299823 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: handle vf curve change due to tempVijayakumar2016-12-27
| | | | | | | | | | | | | | | | | | | | | | | | JIRA DNVGPU-129 1)send 150'c as default temperature to PMU so that PMU will start reading temperature from sensor to evaluate VFE equations 2)Send GP106's temp min and max range for GPU sensor so that PMU will read right temperature 3)PMU will send event whenever temperature goes above +ve hysteresis or goes below -ve hysteresis. Call the Arbiter's VF re-evaluation function in the event handler. Change-Id: Iaebc0655f60e17998f0864824095f4fc8bba5b62 Signed-off-by: Vijayakumar <vsubbu@nvidia.com> Reviewed-on: http://git-master/r/1245392 (cherry picked from commit 7e59d0faa8cee6aace5524c724001e88248b2da7) Reviewed-on: http://git-master/r/1268062 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Tested-by: Thomas Fleury <tfleury@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: Add dGPU clocks supportVijayakumar Subbu2016-12-27
JIRA DNVGPU-42 Change-Id: Ic2fca9d0cf82f2823654ac5e8f0772a1eec7b3b5 Signed-off-by: Vijayakumar Subbu <vsubbu@nvidia.com> Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1205850 (cherry picked from commit b9f5c6bc4e649162d63e33d65b725872340ca114) Reviewed-on: http://git-master/r/1227257 GVS: Gerrit_Virtual_Submit
generated by cgit v1.2.2 (git 2.25.0) at 2024-07-04 22:03:16 -0400