1 files changed, 0 insertions, 38 deletions

diff --git a/drivers/gpu/nvgpu/gv100/gr_gv100.c b/drivers/gpu/nvgpu/gv100/gr_gv100.c
index 79526947..d5ace998 100644
--- a/drivers/gpu/nvgpu/gv100/gr_gv100.c
+++ b/drivers/gpu/nvgpu/gv100/gr_gv100.c
@@ -35,7 +35,6 @@
 #include "gv11b/subctx_gv11b.h"
 
 #include <nvgpu/hw/gv100/hw_gr_gv100.h>
-#include <nvgpu/hw/gv100/hw_fb_gv100.h>
 #include <nvgpu/hw/gv100/hw_proj_gv100.h>
 #include <nvgpu/hw/gv100/hw_top_gv100.h>
 #include <nvgpu/hw/gv100/hw_ctxsw_prog_gv100.h>
@@ -286,43 +285,6 @@ exit_build_table:
         return err;
 }
 
-void gr_gv100_init_gpc_mmu(struct gk20a *g)
-{
-        u32 temp;
-
-        nvgpu_log_info(g, "initialize gpc mmu");
-
-        if (!nvgpu_is_enabled(g, NVGPU_SEC_PRIVSECURITY)) {
-                /* Bypass MMU check for non-secure boot. For
-                 * secure-boot,this register write has no-effect */
-                gk20a_writel(g, fb_priv_mmu_phy_secure_r(), 0xffffffff);
-        }
-        temp = gk20a_readl(g, fb_mmu_ctrl_r());
-        temp &= gr_gpcs_pri_mmu_ctrl_vm_pg_size_m() |
-                gr_gpcs_pri_mmu_ctrl_use_pdb_big_page_size_m() |
-                gr_gpcs_pri_mmu_ctrl_vol_fault_m() |
-                gr_gpcs_pri_mmu_ctrl_comp_fault_m() |
-                gr_gpcs_pri_mmu_ctrl_miss_gran_m() |
-                gr_gpcs_pri_mmu_ctrl_cache_mode_m() |
-                gr_gpcs_pri_mmu_ctrl_mmu_aperture_m() |
-                gr_gpcs_pri_mmu_ctrl_mmu_vol_m() |
-                gr_gpcs_pri_mmu_ctrl_mmu_disable_m()|
-                gr_gpcs_pri_mmu_ctrl_atomic_capability_mode_m();
-
-        gk20a_writel(g, gr_gpcs_pri_mmu_ctrl_r(), temp);
-        nvgpu_log_info(g, "mmu_ctrl_r = 0x%08x", temp);
-
-        gk20a_writel(g, gr_gpcs_pri_mmu_pm_unit_mask_r(), 0);
-        gk20a_writel(g, gr_gpcs_pri_mmu_pm_req_mask_r(), 0);
-
-        gk20a_writel(g, gr_gpcs_pri_mmu_debug_ctrl_r(),
-                        gk20a_readl(g, fb_mmu_debug_ctrl_r()));
-        gk20a_writel(g, gr_gpcs_pri_mmu_debug_wr_r(),
-                        gk20a_readl(g, fb_mmu_debug_wr_r()));
-        gk20a_writel(g, gr_gpcs_pri_mmu_debug_rd_r(),
-                        gk20a_readl(g, fb_mmu_debug_rd_r()));
-}
-
 u32 gr_gv100_get_patch_slots(struct gk20a *g)
 {
         struct gr_gk20a *gr = &g->gr;