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path: root/drivers/gpu/nvgpu/volt/volt_dev.c
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* gpu: nvgpu: Update volt pwm source & raw periodMahantesh Kumbar2016-12-27
| | | | | | | | | | | | | | | | | - calculate raw period as per pwm source - update pwm source for logic & sram rails. JIRA DNVGPU-123 Change-Id: I50b41d51b6aba760710700522dced7859f815463 Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: http://git-master/r/1227626 (cherry picked from commit 6eb5a235dd7bf9031ef1bcfadd6312a2f8758fd4) Reviewed-on: http://git-master/r/1244663 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: add support for voltage configMahantesh Kumbar2016-12-27
- changes to read voltage tables from VBIOS & create boardobj then send to pmu - Rail, Device & Policy objects are read from VBIOS & created boardobjs - RPC support to load, Set & get voltage. JIRA DNVGPU-122 Change-Id: I61621a514eef9c081a64c4ab066f01dfc28f8402 Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: http://git-master/r/1222774 (cherry picked from commit 9da86d8c2c547623cf5f38c89afeb3f5bb1667ac) Reviewed-on: http://git-master/r/1244656 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>