RADEON_CRTC2_V_TOTAL_DISP 1900 drivers/gpu/drm/radeon/radeon_display.c vbl = (RREG32(RADEON_CRTC2_V_TOTAL_DISP) & RADEON_CRTC2_V_TOTAL_DISP 1466 drivers/gpu/drm/radeon/radeon_legacy_encoders.c crtc2_v_total_disp = RREG32(RADEON_CRTC2_V_TOTAL_DISP); RADEON_CRTC2_V_TOTAL_DISP 1495 drivers/gpu/drm/radeon/radeon_legacy_encoders.c WREG32(RADEON_CRTC2_V_TOTAL_DISP, 0x00080001); RADEON_CRTC2_V_TOTAL_DISP 1520 drivers/gpu/drm/radeon/radeon_legacy_encoders.c WREG32(RADEON_CRTC2_V_TOTAL_DISP, crtc2_v_total_disp);