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Diffstat (limited to 'drivers/gpu/nvgpu/gp10b/gr_gp10b.c')
-rw-r--r--drivers/gpu/nvgpu/gp10b/gr_gp10b.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/gp10b/gr_gp10b.c b/drivers/gpu/nvgpu/gp10b/gr_gp10b.c
index 0705d8b6..09c2558c 100644
--- a/drivers/gpu/nvgpu/gp10b/gr_gp10b.c
+++ b/drivers/gpu/nvgpu/gp10b/gr_gp10b.c
@@ -17,6 +17,7 @@
17#include <linux/clk.h> 17#include <linux/clk.h>
18#include <linux/delay.h> 18#include <linux/delay.h>
19#include <linux/tegra-fuse.h> 19#include <linux/tegra-fuse.h>
20#include <linux/version.h>
20 21
21#include <dt-bindings/soc/gm20b-fuse.h> 22#include <dt-bindings/soc/gm20b-fuse.h>
22#include <dt-bindings/soc/gp10b-fuse.h> 23#include <dt-bindings/soc/gp10b-fuse.h>
@@ -1533,8 +1534,13 @@ static void gr_gp10b_init_cyclestats(struct gk20a *g)
1533 1534
1534static void gr_gp10b_set_gpc_tpc_mask(struct gk20a *g, u32 gpc_index) 1535static void gr_gp10b_set_gpc_tpc_mask(struct gk20a *g, u32 gpc_index)
1535{ 1536{
1537#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 4, 0)
1536 tegra_fuse_writel(0x1, FUSE_FUSEBYPASS_0); 1538 tegra_fuse_writel(0x1, FUSE_FUSEBYPASS_0);
1537 tegra_fuse_writel(0x0, FUSE_WRITE_ACCESS_SW_0); 1539 tegra_fuse_writel(0x0, FUSE_WRITE_ACCESS_SW_0);
1540#else
1541 tegra_fuse_control_write(0x1, FUSE_FUSEBYPASS_0);
1542 tegra_fuse_control_write(0x0, FUSE_WRITE_ACCESS_SW_0);
1543#endif
1538 1544
1539 if (g->gr.gpc_tpc_mask[gpc_index] == 0x1) 1545 if (g->gr.gpc_tpc_mask[gpc_index] == 0x1)
1540 tegra_fuse_writel(0x2, FUSE_OPT_GPU_TPC0_DISABLE_0); 1546 tegra_fuse_writel(0x2, FUSE_OPT_GPU_TPC0_DISABLE_0);