DCCG_PERF_MODE_HSYNC_NOOP 1153 drivers/gpu/drm/amd/include/asic_reg/dce/dce_11_2_enum.h 	DCCG_PERF_MODE_HSYNC_NOOP                        = 0x0,
DCCG_PERF_MODE_HSYNC_NOOP 5521 drivers/gpu/drm/amd/include/navi10_enum.h DCCG_PERF_MODE_HSYNC_NOOP                = 0x00000000,
DCCG_PERF_MODE_HSYNC_NOOP 11408 drivers/gpu/drm/amd/include/vega10_enum.h DCCG_PERF_MODE_HSYNC_NOOP                = 0x00000000,