SURFACE_UPDATE_LOCK 269 drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.h HUBP_SF(HUBPREQ0_DCSURF_FLIP_CONTROL, SURFACE_UPDATE_LOCK, mask_sh),\ SURFACE_UPDATE_LOCK 458 drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.h type SURFACE_UPDATE_LOCK;\ SURFACE_UPDATE_LOCK 616 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c REG_UPDATE(DCSURF_FLIP_CONTROL, SURFACE_UPDATE_LOCK, 1); SURFACE_UPDATE_LOCK 631 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c REG_UPDATE(DCSURF_FLIP_CONTROL, SURFACE_UPDATE_LOCK, 0);