RADEON_CP_RB_WPTR 1078 drivers/gpu/drm/radeon/r100.c return RREG32(RADEON_CP_RB_WPTR); RADEON_CP_RB_WPTR 1084 drivers/gpu/drm/radeon/r100.c WREG32(RADEON_CP_RB_WPTR, ring->wptr); RADEON_CP_RB_WPTR 1085 drivers/gpu/drm/radeon/r100.c (void)RREG32(RADEON_CP_RB_WPTR); RADEON_CP_RB_WPTR 1184 drivers/gpu/drm/radeon/r100.c WREG32(RADEON_CP_RB_WPTR, ring->wptr); RADEON_CP_RB_WPTR 2574 drivers/gpu/drm/radeon/r100.c WREG32(RADEON_CP_RB_WPTR, 0); RADEON_CP_RB_WPTR 2955 drivers/gpu/drm/radeon/r100.c wdp = RREG32(RADEON_CP_RB_WPTR); RADEON_CP_RB_WPTR 434 drivers/gpu/drm/radeon/r300.c WREG32(RADEON_CP_RB_WPTR, 0); RADEON_CP_RB_WPTR 475 drivers/gpu/drm/radeon/rs600.c WREG32(RADEON_CP_RB_WPTR, 0);