drm/amdgpu: Add XCP IP callback funcs for each IP

Initialize with the IP specific functions needed for GFXHUB, GFX and
SDMA.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/aqua_vanjaram_reg_init.c

@@ -25,6 +25,9 @@
 
 #include "soc15_common.h"
 #include "amdgpu_xcp.h"
+#include "gfx_v9_4_3.h"
+#include "gfxhub_v1_2.h"
+#include "sdma_v4_4_2.h"
 
 #define XCP_INST_MASK(num_inst, xcp_id)                                        \
 	(num_inst ? GENMASK(num_inst - 1, 0) << (xcp_id * num_inst) : 0)
@@ -205,15 +208,15 @@ int __aqua_vanjaram_get_xcp_ip_info(struct amdgpu_xcp_mgr *xcp_mgr, int xcp_id,
 	switch (ip_id) {
 	case AMDGPU_XCP_GFXHUB:
 		ip->inst_mask = XCP_INST_MASK(num_xcc_xcp, xcp_id);
-		/* TODO : Assign IP funcs */
+		ip->ip_funcs = &gfxhub_v1_2_xcp_funcs;
 		break;
 	case AMDGPU_XCP_GFX:
 		ip->inst_mask = XCP_INST_MASK(num_xcc_xcp, xcp_id);
-		/* TODO : Assign IP funcs */
+		ip->ip_funcs = &gfx_v9_4_3_xcp_funcs;
 		break;
 	case AMDGPU_XCP_SDMA:
 		ip->inst_mask = XCP_INST_MASK(num_sdma_xcp, xcp_id);
-		/* TODO : Assign IP funcs */
+		ip->ip_funcs = &sdma_v4_4_2_xcp_funcs;
 		break;
 	case AMDGPU_XCP_VCN:
 		ip->inst_mask = XCP_INST_MASK(num_vcn_xcp, xcp_id);

drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.h

@@ -26,4 +26,6 @@
 
 extern const struct amdgpu_ip_block_version gfx_v9_4_3_ip_block;
 
+extern struct amdgpu_xcp_ip_funcs gfx_v9_4_3_xcp_funcs;
+
 #endif /* __GFX_V9_4_3_H__ */

drivers/gpu/drm/amd/amdgpu/gfxhub_v1_2.h

@@ -26,4 +26,6 @@
 
 extern const struct amdgpu_gfxhub_funcs gfxhub_v1_2_funcs;
 
+extern struct amdgpu_xcp_ip_funcs gfxhub_v1_2_xcp_funcs;
+
 #endif

drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.h

@@ -27,4 +27,6 @@
 extern const struct amd_ip_funcs sdma_v4_4_2_ip_funcs;
 extern const struct amdgpu_ip_block_version sdma_v4_4_2_ip_block;
 
+extern struct amdgpu_xcp_ip_funcs sdma_v4_4_2_xcp_funcs;
+
 #endif