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path: root/drivers/gpu/nvgpu/common/pmu/pmu_perfmon.c
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* gpu: nvgpu: pmu: check before initializing perfmonDeepak Goyal2017-07-06
| | | | | | | | | | | We should check if perfmon is enabled before sending perfmon init command. This is needed for debug purposes. Change-Id: Ia95a590a76074c469b5d87a5820cd5b2e50d13be Signed-off-by: Deepak Goyal <dgoyal@nvidia.com> Reviewed-on: https://git-master/r/1510036 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: use nvgpu_flcn_copy_from_dmem()Mahantesh Kumbar2017-06-27
| | | | | | | | | | | | | | - replace usage of pmu_copy_from_dmem() with nvgpu_flcn_copy_from_dmem() - delete nvgpu_flcn_copy_from_dmem() JIRA NVGPU-99 Change-Id: If0919187078f95a165d6a152f180549ac121beaa Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: https://git-master/r/1506534 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvpgu: Use correct chipidSamuel Payne2017-06-23
| | | | | | | | | | | | | | | Add gm20b "B" revision chipip. Bug 1870669 Change-Id: Ife31e6d739aabb8ef4a4f401091c3202b415a70e Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: http://git-master/r/1490650 Reviewed-by: Samuel Payne <spayne@nvidia.com> Signed-off-by: Samuel Payne <spayne@nvidia.com> Reviewed-on: http://git-master/r/1490648 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: reorganize PMU perfmonMahantesh Kumbar2017-06-15
-Moved perfmon code from pmu_gk20a.c to "drivers/gpu/nvgpu/common/pmu/pmu_perfmon.c" file -Moved below related methods perfmon init, start/stop sampling, load counter read/write/reset, perfmon event handler - prepend with nvgpu_ for perfmon global methods by replacing gk20a_ JURA NVGPU-56 JURA NVGPU-98 Change-Id: Idbcdf63ebd76da170e609cc401b320a42110cd7b Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: http://git-master/r/1501418 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>