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* gpu: nvgpu: create function to program coreclkVijayakumar2016-12-27
| | | | | | | | | | | | | | | | | JIRA DNVGPU-123 now a function can be called with GPC2CLK value It will take care calculating slave clock values and calling VF inject to program clock Made programming of boot clock code to use this newly created function. Change-Id: I74de7e9d98e379e94175ed2d9745ce3ab6c70691 Signed-off-by: Vijayakumar <vsubbu@nvidia.com> Reviewed-on: http://git-master/r/1221976 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1235056
* gpu: nvgpu: support to parse VF tableVijayakumar2016-12-27
| | | | | | | | | | | | | | | | | | | | | | | | JIRA DNVGPU-123 function was added to retrieve V for F or F for V for a given clock domain. Clock domain can be master or slave. F or V can be intermediate point between two successive V or F values in VF table. VF table should be cached before calling this function. A F value below Fmin will return Vmin. F > Fmax will return error A V value above Vmax wil return F max. A V value below Vmin will return error. Change-Id: I28b4e8647510c6933e9e1204cfff31d74616e11a Signed-off-by: Vijayakumar <vsubbu@nvidia.com> Reviewed-on: http://git-master/r/1211234 (cherry-picked from commit 5b83b03f2454fbec8d49a064ed09b09c92d3e9fa) Reviewed-on: http://git-master/r/1235054 Reviewed-by: Thomas Fleury <tfleury@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-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