| Message ID | 1529128619-7703-1-git-send-email-abhinavk@codeaurora.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Saturday 16 June 2018 11:26 AM, Abhinav Kumar wrote: > Currently, DRM bridge for DPU relies on the default video > mode setting to set the encoder mode. > > Add an explicit call to set the encoder mode for bridges. Reviewed-by: Archit Taneja <architt@codeauorora.org> > > Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org> > --- > drivers/gpu/drm/msm/dsi/dsi_manager.c | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/msm/dsi/dsi_manager.c b/drivers/gpu/drm/msm/dsi/dsi_manager.c > index 4cb1cb6..0607ad0 100644 > --- a/drivers/gpu/drm/msm/dsi/dsi_manager.c > +++ b/drivers/gpu/drm/msm/dsi/dsi_manager.c > @@ -836,6 +836,7 @@ void msm_dsi_manager_attach_dsi_device(int id, u32 device_flags) > struct msm_drm_private *priv; > struct msm_kms *kms; > struct drm_encoder *encoder; > + bool cmd_mode; > > /* > * drm_device pointer is assigned to msm_dsi only in the modeset_init > @@ -850,10 +851,11 @@ void msm_dsi_manager_attach_dsi_device(int id, u32 device_flags) > priv = dev->dev_private; > kms = priv->kms; > encoder = msm_dsi_get_encoder(msm_dsi); > + cmd_mode = !(device_flags & > + MIPI_DSI_MODE_VIDEO); > > if (encoder && kms->funcs->set_encoder_mode) > - if (!(device_flags & MIPI_DSI_MODE_VIDEO)) > - kms->funcs->set_encoder_mode(kms, encoder, true); > + kms->funcs->set_encoder_mode(kms, encoder, cmd_mode); > } > > int msm_dsi_manager_register(struct msm_dsi *msm_dsi) >
diff --git a/drivers/gpu/drm/msm/dsi/dsi_manager.c b/drivers/gpu/drm/msm/dsi/dsi_manager.c index 4cb1cb6..0607ad0 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_manager.c +++ b/drivers/gpu/drm/msm/dsi/dsi_manager.c @@ -836,6 +836,7 @@ void msm_dsi_manager_attach_dsi_device(int id, u32 device_flags) struct msm_drm_private *priv; struct msm_kms *kms; struct drm_encoder *encoder; + bool cmd_mode; /* * drm_device pointer is assigned to msm_dsi only in the modeset_init @@ -850,10 +851,11 @@ void msm_dsi_manager_attach_dsi_device(int id, u32 device_flags) priv = dev->dev_private; kms = priv->kms; encoder = msm_dsi_get_encoder(msm_dsi); + cmd_mode = !(device_flags & + MIPI_DSI_MODE_VIDEO); if (encoder && kms->funcs->set_encoder_mode) - if (!(device_flags & MIPI_DSI_MODE_VIDEO)) - kms->funcs->set_encoder_mode(kms, encoder, true); + kms->funcs->set_encoder_mode(kms, encoder, cmd_mode); } int msm_dsi_manager_register(struct msm_dsi *msm_dsi)
Currently, DRM bridge for DPU relies on the default video mode setting to set the encoder mode. Add an explicit call to set the encoder mode for bridges. Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org> --- drivers/gpu/drm/msm/dsi/dsi_manager.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)