drm/amdgpu: split nbio callbacks into ras and non-ras ones

nbio ras is not managed by gpu driver when gpu is
connected to cpu through xgmi. split nbio callbacks
into ras and non-ras ones so gpu driver only
initializes nbio ras callbacks when it manages
nbio ras.

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Dennis Li <Dennis.Li@amd.com>
Reviewed-by: John Clements <John.Clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 12 insertions, 7 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h
index 7c11bce4514b..25ee53545837 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h
@@ -47,6 +47,17 @@ struct nbio_hdp_flush_reg {
 	u32 ref_and_mask_sdma7;
 };
 
+struct amdgpu_nbio_ras_funcs {
+	void (*handle_ras_controller_intr_no_bifring)(struct amdgpu_device *adev);
+	void (*handle_ras_err_event_athub_intr_no_bifring)(struct amdgpu_device *adev);
+	int (*init_ras_controller_interrupt)(struct amdgpu_device *adev);
+	int (*init_ras_err_event_athub_interrupt)(struct amdgpu_device *adev);
+	void (*query_ras_error_count)(struct amdgpu_device *adev,
+				      void *ras_error_status);
+	int (*ras_late_init)(struct amdgpu_device *adev);
+	void (*ras_fini)(struct amdgpu_device *adev);
+};
+
 struct amdgpu_nbio_funcs {
 	const struct nbio_hdp_flush_reg *hdp_flush_reg;
 	u32 (*get_hdp_flush_req_offset)(struct amdgpu_device *adev);
@@ -79,13 +90,6 @@ struct amdgpu_nbio_funcs {
 	void (*ih_control)(struct amdgpu_device *adev);
 	void (*init_registers)(struct amdgpu_device *adev);
 	void (*remap_hdp_registers)(struct amdgpu_device *adev);
-	void (*handle_ras_controller_intr_no_bifring)(struct amdgpu_device *adev);
-	void (*handle_ras_err_event_athub_intr_no_bifring)(struct amdgpu_device *adev);
-	int (*init_ras_controller_interrupt)(struct amdgpu_device *adev);
-	int (*init_ras_err_event_athub_interrupt)(struct amdgpu_device *adev);
-	void (*query_ras_error_count)(struct amdgpu_device *adev,
-					void *ras_error_status);
-	int (*ras_late_init)(struct amdgpu_device *adev);
 	void (*enable_aspm)(struct amdgpu_device *adev,
 			    bool enable);
 	void (*program_aspm)(struct amdgpu_device *adev);
@@ -97,6 +101,7 @@ struct amdgpu_nbio {
 	struct amdgpu_irq_src ras_err_event_athub_irq;
 	struct ras_common_if *ras_if;
 	const struct amdgpu_nbio_funcs *funcs;
+	const struct amdgpu_nbio_ras_funcs *ras_funcs;
 };
 
 int amdgpu_nbio_ras_late_init(struct amdgpu_device *adev);