[PATCH] Revert "drm/amdgpu: update mcm_addr_lut data for imu v12_1"

[Alex Deucher <alexander.deucher@amd.com>]

From: Shiwu Zhang <shiwu.zhang@amd.com>

This reverts commit 60481d95ad989f556da15fa40bc6edb648324b02.
As the vBIOS support the partition switch programming.

Signed-off-by: Shiwu Zhang <shiwu.zhang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/soc_v1_0.c | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/soc_v1_0.c b/drivers/gpu/drm/amd/amdgpu/soc_v1_0.c
index d06953c237ed9..e88bebd928eff 100644
--- a/drivers/gpu/drm/amd/amdgpu/soc_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc_v1_0.c
@@ -739,15 +739,8 @@ static int soc_v1_0_switch_partition_mode(struct amdgpu_xcp_mgr *xcp_mgr,
 
 	num_xcc_per_xcp = __soc_v1_0_get_xcc_per_xcp(xcp_mgr, mode);
 	if (adev->gfx.imu.funcs &&
-	    adev->gfx.imu.funcs->switch_compute_partition) {
-		ret = adev->gfx.imu.funcs->switch_compute_partition(xcp_mgr->adev, num_xcc_per_xcp, mode);
-		if (ret)
-			goto out;
-	}
-	if (adev->gfx.imu.funcs &&
-	    adev->gfx.imu.funcs->init_mcm_addr_lut &&
-	    amdgpu_emu_mode)
-		adev->gfx.imu.funcs->init_mcm_addr_lut(adev);
+	    adev->gfx.imu.funcs->switch_compute_partition)
+		adev->gfx.imu.funcs->switch_compute_partition(xcp_mgr->adev, num_xcc_per_xcp, mode);
 
 	/* Init info about new xcps */
 	*num_xcps = num_xcc / num_xcc_per_xcp;
-- 
2.53.0