pclk_period 1640 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c u32 pclk_period; pclk_period 1660 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c pclk_period = DIV_ROUND_UP_ULL(1000000000ull, pclk_rate); pclk_period 1661 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c if (pclk_period == 0) { pclk_period 1670 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c line_time = (pclk_period * mode->htotal) / 1000; pclk_period 1678 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c pclk_rate, pclk_period, line_time);