INDIRECT_IO_MC_READ 7352 drivers/gpu/drm/amd/include/atombios.h #define INDIRECT_IO_MC_READ        INDIRECT_IO_MC    | INDIRECT_READ
INDIRECT_IO_MC_READ 6188 drivers/gpu/drm/radeon/atombios.h #define INDIRECT_IO_MC_READ        INDIRECT_IO_MC    | INDIRECT_READ