ixMC_IO_DEBUG_UP_4  421 drivers/gpu/drm/amd/include/asic_reg/gmc/gmc_6_0_d.h #define ixMC_IO_DEBUG_UP_4 0x0004
ixMC_IO_DEBUG_UP_4  903 drivers/gpu/drm/amd/include/asic_reg/gmc/gmc_7_1_d.h #define ixMC_IO_DEBUG_UP_4                                                      0x4
ixMC_IO_DEBUG_UP_4 1007 drivers/gpu/drm/amd/include/asic_reg/gmc/gmc_8_1_d.h #define ixMC_IO_DEBUG_UP_4                                                      0x4