Displaying 20 results from an estimated 98 matches for "conn_state".
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2018 May 11
2
[PATCH v2 2/4] drm/vc4: Take underscan setup into account when updating planes
...258,6 +258,49 @@ static u32 vc4_get_scl_field(struct drm_plane_state *state, int plane)
> }
> }
>
> +static int vc4_plane_underscan_adj(struct drm_plane_state *pstate)
> +{
> + struct vc4_plane_state *vc4_pstate = to_vc4_plane_state(pstate);
> + struct drm_connector_state *conn_state = NULL;
> + struct drm_connector *conn;
> + struct drm_crtc_state *crtc_state;
> + int i;
> +
> + for_each_new_connector_in_state(pstate->state, conn, conn_state, i) {
> + if (conn_state->crtc == pstate->crtc)
> + break;
> + }
> +
> + if (i == pstate->st...
2018 May 11
2
[PATCH v2 2/4] drm/vc4: Take underscan setup into account when updating planes
...state, int plane)
> > > }
> > > }
> > >
> > > +static int vc4_plane_underscan_adj(struct drm_plane_state *pstate)
> > > +{
> > > + struct vc4_plane_state *vc4_pstate = to_vc4_plane_state(pstate);
> > > + struct drm_connector_state *conn_state = NULL;
> > > + struct drm_connector *conn;
> > > + struct drm_crtc_state *crtc_state;
> > > + int i;
> > > +
> > > + for_each_new_connector_in_state(pstate->state, conn, conn_state, i) {
> > > + if (conn_state->crtc == pstate->crtc)
&...
2019 Sep 03
0
[PATCH v2 10/27] drm/dp_mst: Remove huge conditional in drm_dp_mst_handle_up_req()
Which reduces indentation and makes this function more legible.
Cc: Juston Li <juston.li at intel.com>
Cc: Imre Deak <imre.deak at intel.com>
Cc: Ville Syrjälä <ville.syrjala at linux.intel.com>
Cc: Harry Wentland <hwentlan at amd.com>
Cc: Daniel Vetter <daniel.vetter at ffwll.ch>
Signed-off-by: Lyude Paul <lyude at redhat.com>
---
2019 Sep 03
0
[PATCH v2 12/27] drm/dp_mst: Refactor drm_dp_mst_handle_up_req()
There's a couple of changes here, so to summarize:
* Remove the big ugly mgr->up_req_recv.have_eomt conditional to save on
indenting
* Store &mgr->up_req_recv.initial_hdr in a variable so we don't keep
going over 80 character long lines
* De-duplicate code for calling drm_dp_send_up_ack_reply() and getting
the MSTB via it's GUID
* Remove all of the duplicate calls to
2018 May 11
3
[PATCH v2 2/4] drm/vc4: Take underscan setup into account when updating planes
...; }
> > > > >
> > > > > +static int vc4_plane_underscan_adj(struct drm_plane_state *pstate)
> > > > > +{
> > > > > + struct vc4_plane_state *vc4_pstate = to_vc4_plane_state(pstate);
> > > > > + struct drm_connector_state *conn_state = NULL;
> > > > > + struct drm_connector *conn;
> > > > > + struct drm_crtc_state *crtc_state;
> > > > > + int i;
> > > > > +
> > > > > + for_each_new_connector_in_state(pstate->state, conn, conn_state, i) {
> > >...
2019 Sep 03
0
[PATCH v2 19/27] drm/dp_mst: Handle UP requests asynchronously
Once upon a time, hotplugging devices on MST branches actually worked in
DRM. Now, it only works in amdgpu (likely because of how it's hotplug
handlers are implemented). On both i915 and nouveau, hotplug
notifications from MST branches are noticed - but trying to respond to
them causes messaging timeouts and causes the whole topology state to go
out of sync with reality, usually resulting in
2019 Oct 22
0
[PATCH v5 04/14] drm/dp_mst: Handle UP requests asynchronously
Once upon a time, hotplugging devices on MST branches actually worked in
DRM. Now, it only works in amdgpu (likely because of how it's hotplug
handlers are implemented). On both i915 and nouveau, hotplug
notifications from MST branches are noticed - but trying to respond to
them causes messaging timeouts and causes the whole topology state to go
out of sync with reality, usually resulting in
2019 May 02
4
[PATCH v3 04/10] drm: Convert connector_helper_funcs->atomic_check to accept drm_atomic_state
...}
int intel_digital_connector_atomic_check(struct drm_connector *conn,
- struct drm_connector_state *new_state)
+ struct drm_atomic_state *state)
{
+ struct drm_connector_state *new_state =
+ drm_atomic_get_new_connector_state(state, conn);
struct intel_digital_connector_state *new_conn_state =
to_intel_digital_connector_state(new_state);
struct drm_connector_state *old_state =
- drm_atomic_get_old_connector_state(new_state->state, conn);
+ drm_atomic_get_old_connector_state(state, conn);
struct intel_digital_connector_state *old_conn_state =
to_intel_digital_connector_st...
2018 May 11
0
[PATCH v2 2/4] drm/vc4: Take underscan setup into account when updating planes
...rivers/gpu/drm/vc4/vc4_plane.c
@@ -258,6 +258,49 @@ static u32 vc4_get_scl_field(struct drm_plane_state *state, int plane)
}
}
+static int vc4_plane_underscan_adj(struct drm_plane_state *pstate)
+{
+ struct vc4_plane_state *vc4_pstate = to_vc4_plane_state(pstate);
+ struct drm_connector_state *conn_state = NULL;
+ struct drm_connector *conn;
+ struct drm_crtc_state *crtc_state;
+ int i;
+
+ for_each_new_connector_in_state(pstate->state, conn, conn_state, i) {
+ if (conn_state->crtc == pstate->crtc)
+ break;
+ }
+
+ if (i == pstate->state->num_connector)
+ return 0;
+
+ if (conn_s...
2019 May 13
2
[PATCH v3 04/10] drm: Convert connector_helper_funcs->atomic_check to accept drm_atomic_state
..._state *new_state)
> > + struct drm_atomic_state *state)
> > {
> > + struct drm_connector_state *new_state =
> > + drm_atomic_get_new_connector_state(state, conn);
> > struct intel_digital_connector_state *new_conn_state =
> > to_intel_digital_connector_state(new_state);
> > struct drm_connector_state *old_state =
> > - drm_atomic_get_old_connector_state(new_state->state, conn);
> > + drm_atomic_get_old_connector_state(state, conn);
> >...
2019 Jun 11
1
[PATCH v5 04/11] drm: Convert connector_helper_funcs->atomic_check to accept drm_atomic_state
...}
int intel_digital_connector_atomic_check(struct drm_connector *conn,
- struct drm_connector_state *new_state)
+ struct drm_atomic_state *state)
{
+ struct drm_connector_state *new_state =
+ drm_atomic_get_new_connector_state(state, conn);
struct intel_digital_connector_state *new_conn_state =
to_intel_digital_connector_state(new_state);
struct drm_connector_state *old_state =
- drm_atomic_get_old_connector_state(new_state->state, conn);
+ drm_atomic_get_old_connector_state(state, conn);
struct intel_digital_connector_state *old_conn_state =
to_intel_digital_connector_st...
2019 May 13
2
[PATCH v3 04/10] drm: Convert connector_helper_funcs->atomic_check to accept drm_atomic_state
...nector *conn,
> > - struct drm_connector_state *new_state)
> > + struct drm_atomic_state *state)
> > {
> > + struct drm_connector_state *new_state =
> > + drm_atomic_get_new_connector_state(state, conn);
> > struct intel_digital_connector_state *new_conn_state =
> > to_intel_digital_connector_state(new_state);
> > struct drm_connector_state *old_state =
> > - drm_atomic_get_old_connector_state(new_state->state, conn);
> > + drm_atomic_get_old_connector_state(state, conn);
> > struct intel_digital_connector_state...
2018 May 11
0
[PATCH v2 2/4] drm/vc4: Take underscan setup into account when updating planes
..._scl_field(struct drm_plane_state *state, int plane)
> > }
> > }
> >
> > +static int vc4_plane_underscan_adj(struct drm_plane_state *pstate)
> > +{
> > + struct vc4_plane_state *vc4_pstate = to_vc4_plane_state(pstate);
> > + struct drm_connector_state *conn_state = NULL;
> > + struct drm_connector *conn;
> > + struct drm_crtc_state *crtc_state;
> > + int i;
> > +
> > + for_each_new_connector_in_state(pstate->state, conn, conn_state, i) {
> > + if (conn_state->crtc == pstate->crtc)
> > + break;
> >...
2018 Nov 22
0
[PATCH v3 2/3] drm/vc4: Take underscan setup into account when updating planes
...status vc4_crtc_mode_valid(struct drm_crtc *crtc,
return MODE_OK;
}
+void vc4_crtc_get_underscan_borders(struct drm_crtc_state *state,
+ unsigned int *vborder,
+ unsigned int *hborder)
+{
+ struct vc4_crtc_state *vc4_state = to_vc4_crtc_state(state);
+ struct drm_connector_state *conn_state;
+ struct drm_connector *conn;
+ int i;
+
+ *vborder = vc4_state->underscan.vborder;
+ *hborder = vc4_state->underscan.hborder;
+
+ /* We have to interate over all new connector states because
+ * vc4_crtc_get_underscan_borders() might be called before
+ * vc4_crtc_atomic_check() which mean...
2018 May 11
1
[PATCH v2 2/4] drm/vc4: Take underscan setup into account when updating planes
...; > > > > > +static int vc4_plane_underscan_adj(struct drm_plane_state *pstate)
> > > > > > > +{
> > > > > > > + struct vc4_plane_state *vc4_pstate = to_vc4_plane_state(pstate);
> > > > > > > + struct drm_connector_state *conn_state = NULL;
> > > > > > > + struct drm_connector *conn;
> > > > > > > + struct drm_crtc_state *crtc_state;
> > > > > > > + int i;
> > > > > > > +
> > > > > > > + for_each_new_connector_in_state(psta...
2018 May 11
0
[PATCH v2 2/4] drm/vc4: Take underscan setup into account when updating planes
...t; }
> > > > }
> > > >
> > > > +static int vc4_plane_underscan_adj(struct drm_plane_state *pstate)
> > > > +{
> > > > + struct vc4_plane_state *vc4_pstate = to_vc4_plane_state(pstate);
> > > > + struct drm_connector_state *conn_state = NULL;
> > > > + struct drm_connector *conn;
> > > > + struct drm_crtc_state *crtc_state;
> > > > + int i;
> > > > +
> > > > + for_each_new_connector_in_state(pstate->state, conn, conn_state, i) {
> > > > + if (conn_state-...
2019 Oct 22
0
[PATCH v5 07/14] drm/dp_mst: Don't forget to update port->input in drm_dp_mst_handle_conn_stat()
This probably hasn't caused any problems up until now since it's
probably nearly impossible to encounter this in the wild, however if we
were to receive a connection status notification from the MST hub after
resume while we're in the middle of reprobing the link addresses for a
topology then there's a much larger chance that a port could have
changed from being an output port to
2019 May 11
0
[PATCH v3 04/10] drm: Convert connector_helper_funcs->atomic_check to accept drm_atomic_state
...or_atomic_check(struct drm_connector *conn,
> - struct drm_connector_state *new_state)
> + struct drm_atomic_state *state)
> {
> + struct drm_connector_state *new_state =
> + drm_atomic_get_new_connector_state(state, conn);
> struct intel_digital_connector_state *new_conn_state =
> to_intel_digital_connector_state(new_state);
> struct drm_connector_state *old_state =
> - drm_atomic_get_old_connector_state(new_state->state, conn);
> + drm_atomic_get_old_connector_state(state, conn);
> struct intel_digital_connector_state *old_conn_state =
>...
2019 May 08
0
[PATCH v4 04/11] drm: Convert connector_helper_funcs->atomic_check to accept drm_atomic_state
...}
int intel_digital_connector_atomic_check(struct drm_connector *conn,
- struct drm_connector_state *new_state)
+ struct drm_atomic_state *state)
{
+ struct drm_connector_state *new_state =
+ drm_atomic_get_new_connector_state(state, conn);
struct intel_digital_connector_state *new_conn_state =
to_intel_digital_connector_state(new_state);
struct drm_connector_state *old_state =
- drm_atomic_get_old_connector_state(new_state->state, conn);
+ drm_atomic_get_old_connector_state(state, conn);
struct intel_digital_connector_state *old_conn_state =
to_intel_digital_connector_st...
2019 Sep 03
0
[PATCH v2 21/27] drm/dp_mst: Don't forget to update port->input in drm_dp_mst_handle_conn_stat()
This probably hasn't caused any problems up until now since it's
probably nearly impossible to encounter this in the wild, however if we
were to receive a connection status notification from the MST hub after
resume while we're in the middle of reprobing the link addresses for a
topology then there's a much larger chance that a port could have
changed from being an output port to