drm/amdkfd: Remove unnecessary register setting when invalidating tlb in kfd

Those register settings have been done in gfxhub_v1_0_program_invalidation()
and mmhub_v1_0_program_invalidation().

Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 0 insertions, 17 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
index 60b5f56ce7a5..3ade5d54ea27 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
@@ -60,11 +60,6 @@
 #define mmMMHUB_VM_INVALIDATE_ENG16_ACK                         0x0705
 #define mmMMHUB_VM_INVALIDATE_ENG16_ACK_BASE_IDX                0
 
-#define mmMMHUB_VM_INVALIDATE_ENG16_ADDR_RANGE_LO32             0x0727
-#define mmMMHUB_VM_INVALIDATE_ENG16_ADDR_RANGE_LO32_BASE_IDX    0
-#define mmMMHUB_VM_INVALIDATE_ENG16_ADDR_RANGE_HI32             0x0728
-#define mmMMHUB_VM_INVALIDATE_ENG16_ADDR_RANGE_HI32_BASE_IDX    0
-
 #define V9_PIPE_PER_MEC         (4)
 #define V9_QUEUES_PER_PIPE_MEC  (8)
 
@@ -772,18 +767,6 @@ static void write_vmid_invalidate_request(struct kgd_dev *kgd, uint8_t vmid)
          * TODO 2: support range-based invalidation, requires kfg2kgd
          * interface change
          */
-        WREG32(SOC15_REG_OFFSET(GC, 0, mmVM_INVALIDATE_ENG16_ADDR_RANGE_LO32),
-                                0xffffffff);
-        WREG32(SOC15_REG_OFFSET(GC, 0, mmVM_INVALIDATE_ENG16_ADDR_RANGE_HI32),
-                                0x0000001f);
-
-        WREG32(SOC15_REG_OFFSET(MMHUB, 0,
-                                mmMMHUB_VM_INVALIDATE_ENG16_ADDR_RANGE_LO32),
-                                0xffffffff);
-        WREG32(SOC15_REG_OFFSET(MMHUB, 0,
-                                mmMMHUB_VM_INVALIDATE_ENG16_ADDR_RANGE_HI32),
-                                0x0000001f);
-
         WREG32(SOC15_REG_OFFSET(GC, 0, mmVM_INVALIDATE_ENG16_REQ), req);
 
         WREG32(SOC15_REG_OFFSET(MMHUB, 0, mmMMHUB_VM_INVALIDATE_ENG16_REQ),