On Thu, Jan 17, 2019 at 08:33:38AM -0500, Sean Paul wrote: > > @@ -768,49 +769,90 @@ static int cdns_dsi_mode2cfg(struct cdns_dsi *dsi, > > > > dsi_cfg->hsa = dpi_to_dsi_timing(tmp, bpp, > > DSI_HSA_FRAME_OVERHEAD); > > - dsi_htotal += dsi_cfg->hsa + DSI_HSA_FRAME_OVERHEAD; > > - dsi_hss_hsa_hse_hbp += dsi_cfg->hsa + DSI_HSA_FRAME_OVERHEAD; > > } > > > > dsi_cfg->hact = dpi_to_dsi_timing(mode_valid_check ? > > mode->hdisplay : mode->crtc_hdisplay, > > bpp, 0); > > - dsi_htotal += dsi_cfg->hact; > > + dsi_cfg->hfp = dpi_to_dsi_timing(mode_to_dpi_hfp(mode), bpp, > > + DSI_HFP_FRAME_OVERHEAD); > > We're throwing away the mode_valid_check switch here to flip between crtc_h* > value and h* value. Is that intentional? We're using it above for hdisplay, so > it's a bit confusing. ah, right, thanks for spotting this. I'll resend a version with those changes, thanks! Maxime -- Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com
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