From eb8db3e4df159210ca9c7f834dbbc939a5c67a96 Mon Sep 17 00:00:00 2001 From: Deepak Nibade Date: Wed, 7 Jun 2017 14:53:58 +0530 Subject: gpu: nvgpu: add APIs to export fuse offsets 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 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 Reviewed-on: http://git-master/r/1497517 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani --- drivers/gpu/nvgpu/include/nvgpu/fuse.h | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'drivers/gpu/nvgpu/include') diff --git a/drivers/gpu/nvgpu/include/nvgpu/fuse.h b/drivers/gpu/nvgpu/include/nvgpu/fuse.h index 1e306b2d..3650fd58 100644 --- a/drivers/gpu/nvgpu/include/nvgpu/fuse.h +++ b/drivers/gpu/nvgpu/include/nvgpu/fuse.h @@ -13,9 +13,13 @@ #ifndef __NVGPU_FUSE_H__ #define __NVGPU_FUSE_H__ -int nvgpu_tegra_fuse_read(unsigned long offset, u32 *value); -void nvgpu_tegra_fuse_write(u32 value, unsigned long offset); - int nvgpu_tegra_get_gpu_speedo_id(void); +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); + #endif -- cgit v1.2.2