ATPX_I2C_MUX_CONTROL_SUPPORTED  296 drivers/gpu/drm/amd/include/amd_acpi.h #       define ATPX_I2C_MUX_CONTROL_SUPPORTED                      (1 << 3)
ATPX_I2C_MUX_CONTROL_SUPPORTED  277 drivers/gpu/drm/radeon/radeon_acpi.h #       define ATPX_I2C_MUX_CONTROL_SUPPORTED                      (1 << 3)