drm/amdgpu: export gfxhub sw_init into gmc

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 14 insertions, 12 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
index bbc310c97070..9198eb538ebb 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
@@ -337,19 +337,8 @@ void gfxhub_v1_0_set_fault_enable_default(struct amdgpu_device *adev,
         WREG32(SOC15_REG_OFFSET(GC, 0, mmVM_L2_PROTECTION_FAULT_CNTL), tmp);
 }
 
-static int gfxhub_v1_0_early_init(void *handle)
-{
-        return 0;
-}
-
-static int gfxhub_v1_0_late_init(void *handle)
+void gfxhub_v1_0_init(struct amdgpu_device *adev)
 {
-        return 0;
-}
-
-static int gfxhub_v1_0_sw_init(void *handle)
-{
-        struct amdgpu_device *adev = (struct amdgpu_device *)handle;
         struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_GFXHUB];
 
         hub->ctx0_ptb_addr_lo32 =
@@ -368,7 +357,20 @@ static int gfxhub_v1_0_sw_init(void *handle)
                 SOC15_REG_OFFSET(GC, 0, mmVM_L2_PROTECTION_FAULT_STATUS);
         hub->vm_l2_pro_fault_cntl =
                 SOC15_REG_OFFSET(GC, 0, mmVM_L2_PROTECTION_FAULT_CNTL);
+}
 
+static int gfxhub_v1_0_early_init(void *handle)
+{
+        return 0;
+}
+
+static int gfxhub_v1_0_late_init(void *handle)
+{
+        return 0;
+}
+
+static int gfxhub_v1_0_sw_init(void *handle)
+{
         return 0;
 }