MC_XPB_CLK_GAT    493 drivers/gpu/drm/amd/amdgpu/sid.h #define MC_XPB_CLK_GAT           			0x91E
MC_XPB_CLK_GAT    617 drivers/gpu/drm/radeon/cikd.h #define MC_XPB_CLK_GAT           			0x2478
MC_XPB_CLK_GAT    265 drivers/gpu/drm/radeon/evergreend.h #define MC_XPB_CLK_GAT                                  0x2478
MC_XPB_CLK_GAT    491 drivers/gpu/drm/radeon/sid.h #define MC_XPB_CLK_GAT           			0x2478