Messages in this thread |  | | Subject | Re: [PATCH v7 3/3] drm/bridge: anx7625: config hs packets end aligned to avoid screen shift | From | Jitao Shi <> | Date | Mon, 1 Nov 2021 11:16:15 +0800 |
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Hi Xin,
Please help to review the changes in anx7625.c
On Thu, 2021-09-16 at 06:31 +0800, Jitao Shi wrote: > This device requires the packets on lanes aligned at the end to fix > screen shift or scroll. > > Signed-off-by: Jitao Shi <jitao.shi@mediatek.com> > --- > drivers/gpu/drm/bridge/analogix/anx7625.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/gpu/drm/bridge/analogix/anx7625.c > b/drivers/gpu/drm/bridge/analogix/anx7625.c > index 14d73fb1dd15..d76fb63fa9f7 100644 > --- a/drivers/gpu/drm/bridge/analogix/anx7625.c > +++ b/drivers/gpu/drm/bridge/analogix/anx7625.c > @@ -1327,6 +1327,7 @@ static int anx7625_attach_dsi(struct > anx7625_data *ctx) > MIPI_DSI_MODE_VIDEO_SYNC_PULSE | > MIPI_DSI_MODE_NO_EOT_PACKET | > MIPI_DSI_MODE_VIDEO_HSE; > + dsi->hs_packet_end_aligned = true; > > if (mipi_dsi_attach(dsi) < 0) { > DRM_DEV_ERROR(dev, "fail to attach dsi to host.\n");
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