ATPX_CRT1_I2C_AVAILABLE_TO_BOTH_GPUS 311 drivers/gpu/drm/amd/include/amd_acpi.h # define ATPX_CRT1_I2C_AVAILABLE_TO_BOTH_GPUS (1 << 1) ATPX_CRT1_I2C_AVAILABLE_TO_BOTH_GPUS 292 drivers/gpu/drm/radeon/radeon_acpi.h # define ATPX_CRT1_I2C_AVAILABLE_TO_BOTH_GPUS (1 << 1)