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path: root/drivers/gpu/nvgpu/gk20a/gk20a.c
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* gpu: nvgpu: gk20a: disable devfreq before gk20aPrashant Malani2015-03-18
| | | | | | | | | | | | | Ensure devfreq is disabled before shutting down gk20a, to prevent possible races with reading of gpu load, and the shutdown of gpu itself. Bug 1492913 Change-Id: I016fdba9515120fc6cf3e771f60c61b9bf2027cb Signed-off-by: Prashant Malani <pmalani@nvidia.com> Reviewed-on: http://git-master/r/394296 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: gk20a: fix genpd nameShridhar Rasal2015-03-18
| | | | | | | | | | domain name should be different from device name. Change-Id: I6c7d6927d6fc5bada203d749f107c17043233501 Signed-off-by: Shridhar Rasal <srasal@nvidia.com> Reviewed-on: http://git-master/r/392327 Tested-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
* video: tegra: host: gk20a: reorder free_irqPrashant Malani2015-03-18
| | | | | | | | | | | | Free IRQs before the various subunits are suspended. This is to prevent potential races between the IRQ thread and the suspend routine. Bug 1437749 Change-Id: Iffef918feecae0b256be96efd02b01b2677c225d Signed-off-by: Prashant Malani <pmalani@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
* gpu: nvgpu: Export pde coverageArto Merilainen2015-03-18
| | | | | | | | | | This patch adds a field to the gpu capability ioctl to allow requesting the maximum VA a single PDE entry can hold. Bug 1456570 Change-Id: I5cf29c8816fa6ea396c36419e6821c27a805b8af Signed-off-by: Arto Merilainen <amerilainen@nvidia.com>
* gpu: nvgpu: Add NVIDIA GPU DriverArto Merilainen2015-03-18
This patch moves the NVIDIA GPU driver to a new location. Bug 1482562 Change-Id: I24293810b9d0f1504fd9be00135e21dad656ccb6 Signed-off-by: Arto Merilainen <amerilainen@nvidia.com> Reviewed-on: http://git-master/r/383722 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>