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path: root/drivers/gpu/nvgpu/os/linux/platform_gk20a_tegra.c
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* gpu: nvgpu: Force the PMU VM to use 128K large pages (gm20b)Alex Waterman2018-08-21
| | | | | | | | | | | | | | | Add a WAR for gm20b that allows us to force the PMU VM to use 128K large pages. For some reason setting the small page size to 64K breaks the PMU boot. Unclear why. Bug needs to be filed and fixed. Once fixed this patch can and should be reverted. Bug 200105199 Change-Id: I2b4c9e214e2a6dff33bea18bd2359c33364ba03f Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1782769 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: move can_railgate to enabled.hKonsta Holtta2018-07-04
| | | | | | | | | | | | | The g->can_railgate flag is a global constant-ish property like the rest of the flags behind nvgpu_is_enabled() API, so move it there. Bug 200327089 Change-Id: Id1f2f16ea1975a03fb56f10c2f3c8c705574e341 Signed-off-by: Konsta Holtta <kholtta@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1764266 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
* gpu: nvgpu: Move Linux files away from commonTerje Bergstrom2018-06-15
Move all Linux source code files to drivers/gpu/nvgpu/os/linux from drivers/gpu/nvgpu/common/linux. This changes the meaning of common to be OS independent. JIRA NVGPU-598 JIRA NVGPU-601 Change-Id: Ib7f2a43d3688bb0d0b7dcc48469a6783fd988ce9 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1747714 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>