On 10/29/25 13:35, Sebastian Fleer wrote:
Since commit d97e71e44937 ("drm/bridge: synopsys: dw-mipi-dsi: enable EoTp by default") panel output on an Acer Chromebook Tab 10 (google-dru) is corrupted. The tablet I use is equipped with a kingdisplay-kd097d04 panel, disabling EoTp restores the correct functionality.Fixes: 2a994cbed6b2 ("drm/panel: Add Kingdisplay KD097D04 panel driver") Suggested-by: Jens Reidel <[email protected]> Signed-off-by: Sebastian Fleer <[email protected]> --- Changes in v2: - Reference correct commit in Fixes tag - Added Suggested-by --- drivers/gpu/drm/panel/panel-kingdisplay-kd097d04.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/panel/panel-kingdisplay-kd097d04.c b/drivers/gpu/drm/panel/panel-kingdisplay-kd097d04.c index 2fc7b0779b37..893af9b16756 100644 --- a/drivers/gpu/drm/panel/panel-kingdisplay-kd097d04.c +++ b/drivers/gpu/drm/panel/panel-kingdisplay-kd097d04.c @@ -359,7 +359,7 @@ static int kingdisplay_panel_probe(struct mipi_dsi_device *dsi) dsi->lanes = 4; dsi->format = MIPI_DSI_FMT_RGB888; dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST | - MIPI_DSI_MODE_LPM; + MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_NO_EOT_PACKET;kingdisplay = devm_drm_panel_alloc(&dsi->dev, __typeof(*kingdisplay), base,&kingdisplay_panel_funcs,
Reviewed-by: Neil Armstrong <[email protected]>
