[PATCH] drm/amdgpu: support rlc auotload type set

[Alex Deucher]

From: Likun Gao <likun....@amd.com>

Support to set fw_load_type=3 to use backdoor
rlc autoload.

Signed-off-by: Likun Gao <likun....@amd.com>
Reviewed-by: Hawking Zhang <hawking.zh...@amd.com>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
index afa3ac931638..2ab01b18d62e 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
@@ -556,6 +556,8 @@ amdgpu_ucode_get_load_type(struct amdgpu_device *adev, int 
load_type)
        default:
                if (!load_type)
                        return AMDGPU_FW_LOAD_DIRECT;
+               else if (load_type == 3)
+                       return AMDGPU_FW_LOAD_RLC_BACKDOOR_AUTO;
                else
                        return AMDGPU_FW_LOAD_PSP;
        }
-- 
2.42.0