gpu: nvgpu: Remove gk20a support

Remove gk20a support. Leave only gk20a code which is reused by other
GPUs.

JIRA NVGPU-38

Change-Id: I3d5f2bc9f71cd9f161e64436561a5eadd5786a3b
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master/r/1507927
GVS: Gerrit_Virtual_Submit

1 files changed, 0 insertions, 24 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c
index 5ffa3e2f..fa6b5109 100644
--- a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c
@@ -2545,27 +2545,3 @@ clean_up:
         dma_buf_put(dmabuf);
         return err;
 }
-
-static bool gk20a_mm_is_bar1_supported(struct gk20a *g)
-{
-        return true;
-}
-
-void gk20a_init_mm(struct gpu_ops *gops)
-{
-        gops->mm.gmmu_map = gk20a_locked_gmmu_map;
-        gops->mm.gmmu_unmap = gk20a_locked_gmmu_unmap;
-        gops->mm.vm_bind_channel = gk20a_vm_bind_channel;
-        gops->mm.fb_flush = gk20a_mm_fb_flush;
-        gops->mm.l2_invalidate = gk20a_mm_l2_invalidate;
-        gops->mm.l2_flush = gk20a_mm_l2_flush;
-        gops->mm.cbc_clean = gk20a_mm_cbc_clean;
-        gops->mm.get_iova_addr = gk20a_mm_iova_addr;
-        gops->mm.get_physical_addr_bits = gk20a_mm_get_physical_addr_bits;
-        gops->mm.get_mmu_levels = gk20a_mm_get_mmu_levels;
-        gops->mm.init_pdb = gk20a_mm_init_pdb;
-        gops->mm.init_mm_setup_hw = gk20a_init_mm_setup_hw;
-        gops->mm.init_inst_block = gk20a_init_inst_block;
-        gops->mm.is_bar1_supported = gk20a_mm_is_bar1_supported;
-        gops->mm.mmu_fault_pending = gk20a_fifo_mmu_fault_pending;
-}