bg_alpha_enable 130 drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c bool bg_alpha_enable = false; bg_alpha_enable 152 drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c bg_alpha_enable = true; bg_alpha_enable 173 drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c if (bg_alpha_enable && !format->alpha_enable)