Message ID | 20190418085805.5648-11-ramalingam.c@intel.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | HDCP2.2 Phase II | expand |
On Thu, Apr 18, 2019 at 02:28:03PM +0530, Ramalingam C wrote: > drm function to update the content protection property state and to > generate a uevent is invoked from the intel hdcp property work. > > Hence whenever kernel changes the property state, userspace will be > updated with a uevent. > > v2: > state update is moved into drm function [daniel] > > Signed-off-by: Ramalingam C <ramalingam.c@intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> > --- > drivers/gpu/drm/i915/intel_hdcp.c | 8 +++----- > 1 file changed, 3 insertions(+), 5 deletions(-) > > diff --git a/drivers/gpu/drm/i915/intel_hdcp.c b/drivers/gpu/drm/i915/intel_hdcp.c > index de634f3fbd1b..84ac23ea75af 100644 > --- a/drivers/gpu/drm/i915/intel_hdcp.c > +++ b/drivers/gpu/drm/i915/intel_hdcp.c > @@ -866,7 +866,6 @@ static void intel_hdcp_prop_work(struct work_struct *work) > prop_work); > struct intel_connector *connector = intel_hdcp_to_connector(hdcp); > struct drm_device *dev = connector->base.dev; > - struct drm_connector_state *state; > > drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); > mutex_lock(&hdcp->mutex); > @@ -876,10 +875,9 @@ static void intel_hdcp_prop_work(struct work_struct *work) > * those to UNDESIRED is handled by core. If value == UNDESIRED, > * we're running just after hdcp has been disabled, so just exit > */ > - if (hdcp->value != DRM_MODE_CONTENT_PROTECTION_UNDESIRED) { > - state = connector->base.state; > - state->content_protection = hdcp->value; > - } > + if (hdcp->value != DRM_MODE_CONTENT_PROTECTION_UNDESIRED) > + drm_hdcp_update_content_protection(&connector->base, > + hdcp->value); > > mutex_unlock(&hdcp->mutex); > drm_modeset_unlock(&dev->mode_config.connection_mutex); > -- > 2.19.1 >
diff --git a/drivers/gpu/drm/i915/intel_hdcp.c b/drivers/gpu/drm/i915/intel_hdcp.c index de634f3fbd1b..84ac23ea75af 100644 --- a/drivers/gpu/drm/i915/intel_hdcp.c +++ b/drivers/gpu/drm/i915/intel_hdcp.c @@ -866,7 +866,6 @@ static void intel_hdcp_prop_work(struct work_struct *work) prop_work); struct intel_connector *connector = intel_hdcp_to_connector(hdcp); struct drm_device *dev = connector->base.dev; - struct drm_connector_state *state; drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); mutex_lock(&hdcp->mutex); @@ -876,10 +875,9 @@ static void intel_hdcp_prop_work(struct work_struct *work) * those to UNDESIRED is handled by core. If value == UNDESIRED, * we're running just after hdcp has been disabled, so just exit */ - if (hdcp->value != DRM_MODE_CONTENT_PROTECTION_UNDESIRED) { - state = connector->base.state; - state->content_protection = hdcp->value; - } + if (hdcp->value != DRM_MODE_CONTENT_PROTECTION_UNDESIRED) + drm_hdcp_update_content_protection(&connector->base, + hdcp->value); mutex_unlock(&hdcp->mutex); drm_modeset_unlock(&dev->mode_config.connection_mutex);
drm function to update the content protection property state and to generate a uevent is invoked from the intel hdcp property work. Hence whenever kernel changes the property state, userspace will be updated with a uevent. v2: state update is moved into drm function [daniel] Signed-off-by: Ramalingam C <ramalingam.c@intel.com> --- drivers/gpu/drm/i915/intel_hdcp.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-)