diff options
| author | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2024-03-09 17:09:06 +0200 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2024-04-22 16:22:50 +0300 |
| commit | c73588c091684ea5cd7d77a4f1ce9a538a461ad6 (patch) | |
| tree | 26af82c3fa51f60186d6410b2347363d03eec974 /drivers/gpu/drm/msm/dsi/dsi.h | |
| parent | 9febe4a015b97952bd086a21062a55c49f31a117 (diff) | |
drm/msm/dsi: move next bridge acquisition to dsi_bind
Currently the MSM DSI driver looks for the next bridge during
msm_dsi_modeset_init(). If the bridge is not registered at that point,
this might result in -EPROBE_DEFER, which can be problematic that late
during the device probe process. Move next bridge acquisition to the
dsi_bind state so that probe deferral is returned as early as possible.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/582210/
Link: https://lore.kernel.org/r/20240309-fd-dsi-cleanup-bridges-v1-2-962ebdba82ed@linaro.org
Diffstat (limited to 'drivers/gpu/drm/msm/dsi/dsi.h')
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/dsi.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/dsi/dsi.h b/drivers/gpu/drm/msm/dsi/dsi.h index 2ad9a842c678..0adef65be1de 100644 --- a/drivers/gpu/drm/msm/dsi/dsi.h +++ b/drivers/gpu/drm/msm/dsi/dsi.h @@ -38,6 +38,8 @@ struct msm_dsi { struct mipi_dsi_host *host; struct msm_dsi_phy *phy; + struct drm_bridge *next_bridge; + struct device *phy_dev; bool phy_enabled; |