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path: root/drivers/gpu/nvgpu/common/linux/fuse.c
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* gpu: nvgpu: add APIs to export fuse offsetsDeepak Nibade2017-06-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add below new APIs in common/linux/fuse.c and export them from include/nvgpu/fuse.h to read/write specific tegra fuse offsets void nvgpu_tegra_fuse_write_bypass(u32 val); void nvgpu_tegra_fuse_write_access_sw(u32 val); void nvgpu_tegra_fuse_write_opt_gpu_tpc0_disable(u32 val); void nvgpu_tegra_fuse_write_opt_gpu_tpc1_disable(u32 val); int nvgpu_tegra_fuse_read_gcplex_config_fuse(u32 *val); int nvgpu_tegra_fuse_read_reserved_calib(u32 *val); These APIs are needed to remove nvgpu's direct dependency on platform specific <soc/tegra/fuse.h> header Remove below generic APIs since they are no longer needed : nvgpu_tegra_fuse_read() nvgpu_tegra_fuse_write() Jira NVGPU-75 Change-Id: I366e6a3382f0c392b2132f4d3a7e286306bb2ec2 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1497517 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
* gpu: nvgpu: add common fuse APIsDeepak Nibade2017-05-24
Add a new file common/linux/fuse.c for common fuse operations with below APIs nvgpu_tegra_fuse_read() nvgpu_tegra_fuse_write() nvgpu_tegra_get_gpu_speedo_id() Export the APIs in header <nvgpu/fuse.h> Jira NVGPU-49 Jira NVGPU-75 Change-Id: I5b0b0772584a5d408b23e629df9c5f73ecc05f6b Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1483860 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>