From 7d16f7e52c0f8ce8604e992a617a3f98545fcf07 Mon Sep 17 00:00:00 2001 From: Deepak Nibade Date: Tue, 23 May 2017 18:01:43 +0530 Subject: gpu: nvgpu: use fuse APIs from Remove includes and include header to remove direct dependency on platform specific header Use specific APIs like below to read/write fuses nvgpu_tegra_fuse_write_bypass() nvgpu_tegra_fuse_write_opt_gpu_tpc0_disable() Remove old code which was compiled for kernel versions less than 4.4 since we support only k4.4 and greater versions now Jira NVGPU-75 Change-Id: Iddd8e1a8da7effbce2aff217e8e25f7de04962d6 Signed-off-by: Deepak Nibade Reviewed-on: http://git-master/r/1497518 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani --- drivers/gpu/nvgpu/gm20b/gr_gm20b.c | 19 +++++++++---------- 1 file changed, 9 insertions(+), 10 deletions(-) (limited to 'drivers/gpu/nvgpu/gm20b/gr_gm20b.c') diff --git a/drivers/gpu/nvgpu/gm20b/gr_gm20b.c b/drivers/gpu/nvgpu/gm20b/gr_gm20b.c index c6e451e1..b7fb1ac5 100644 --- a/drivers/gpu/nvgpu/gm20b/gr_gm20b.c +++ b/drivers/gpu/nvgpu/gm20b/gr_gm20b.c @@ -13,14 +13,13 @@ * more details. */ -#include - #include #include #include #include #include +#include #include "gk20a/gk20a.h" #include "gk20a/gr_gk20a.h" @@ -548,18 +547,18 @@ static u32 gr_gm20b_get_gpc_tpc_mask(struct gk20a *g, u32 gpc_index) static void gr_gm20b_set_gpc_tpc_mask(struct gk20a *g, u32 gpc_index) { - tegra_fuse_control_write(0x1, FUSE_FUSEBYPASS_0); - tegra_fuse_control_write(0x0, FUSE_WRITE_ACCESS_SW_0); + nvgpu_tegra_fuse_write_bypass(0x1); + nvgpu_tegra_fuse_write_access_sw(0x0); if (g->gr.gpc_tpc_mask[gpc_index] == 0x1) { - tegra_fuse_control_write(0x0, FUSE_OPT_GPU_TPC0_DISABLE_0); - tegra_fuse_control_write(0x1, FUSE_OPT_GPU_TPC1_DISABLE_0); + nvgpu_tegra_fuse_write_opt_gpu_tpc0_disable(0x0); + nvgpu_tegra_fuse_write_opt_gpu_tpc1_disable(0x1); } else if (g->gr.gpc_tpc_mask[gpc_index] == 0x2) { - tegra_fuse_control_write(0x1, FUSE_OPT_GPU_TPC0_DISABLE_0); - tegra_fuse_control_write(0x0, FUSE_OPT_GPU_TPC1_DISABLE_0); + nvgpu_tegra_fuse_write_opt_gpu_tpc0_disable(0x1); + nvgpu_tegra_fuse_write_opt_gpu_tpc1_disable(0x0); } else { - tegra_fuse_control_write(0x0, FUSE_OPT_GPU_TPC0_DISABLE_0); - tegra_fuse_control_write(0x0, FUSE_OPT_GPU_TPC1_DISABLE_0); + nvgpu_tegra_fuse_write_opt_gpu_tpc0_disable(0x0); + nvgpu_tegra_fuse_write_opt_gpu_tpc1_disable(0x0); } } -- cgit v1.2.2