Displaying 6 results from an estimated 6 matches for "c196fb580beb".
2018 Dec 14
0
[WIP PATCH 04/15] drm/dp_mst: Stop releasing VCPI when removing ports from topology
...I when it tears down the display
that the VCPI belongs to.
Signed-off-by: Lyude Paul <lyude at redhat.com>
---
drivers/gpu/drm/drm_dp_mst_topology.c | 8 --------
1 file changed, 8 deletions(-)
diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c
index c196fb580beb..ae9d019af9f2 100644
--- a/drivers/gpu/drm/drm_dp_mst_topology.c
+++ b/drivers/gpu/drm/drm_dp_mst_topology.c
@@ -1084,8 +1084,6 @@ static void drm_dp_destroy_port(struct kref *kref)
struct drm_dp_mst_topology_mgr *mgr = port->mgr;
if (!port->input) {
- port->vcpi.num_slots = 0;
-...
2018 Dec 14
22
[WIP PATCH 00/15] MST refcounting/atomic helpers cleanup
This is a WIP version of the series I've been working on for a while now
to get all of the atomic DRM drivers in the tree to use the atomic MST
helpers, and to make the atomic MST helpers actually idempotent. Turns
out it's a lot more difficult to do that without also fixing how port
and branch device refcounting works so that it actually makes sense,
since the current upstream
2018 Dec 14
0
[WIP PATCH 03/15] drm/dp_mst: Introduce new refcounting scheme for mstbs and ports
...y-figure-3.dot
+
+And finally, remove payload #2 by communicating with port #2 through sideband
+transactions.
+
MIPI DSI Helper Functions Reference
===================================
diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c
index 2ab16c9e6243..c196fb580beb 100644
--- a/drivers/gpu/drm/drm_dp_mst_topology.c
+++ b/drivers/gpu/drm/drm_dp_mst_topology.c
@@ -46,7 +46,7 @@ static bool dump_dp_payload_table(struct drm_dp_mst_topology_mgr *mgr,
char *buf);
static int test_calc_pbn_mode(void);
-static void drm_dp_put_port(struct drm_dp_mst_port *por...
2018 Dec 14
2
[WIP PATCH 03/15] drm/dp_mst: Introduce new refcounting scheme for mstbs and ports
...m the abbreviated reference syntax from kerneldoc.
Anyway, really great stuff.
> +
> MIPI DSI Helper Functions Reference
> ===================================
>
> diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c
> index 2ab16c9e6243..c196fb580beb 100644
> --- a/drivers/gpu/drm/drm_dp_mst_topology.c
> +++ b/drivers/gpu/drm/drm_dp_mst_topology.c
> @@ -46,7 +46,7 @@ static bool dump_dp_payload_table(struct drm_dp_mst_topology_mgr *mgr,
> char *buf);
> static int test_calc_pbn_mode(void);
>
> -static void drm_dp_p...
2018 Dec 19
1
[WIP PATCH 03/15] drm/dp_mst: Introduce new refcounting scheme for mstbs and ports
...>
> > > +
> > > MIPI DSI Helper Functions Reference
> > > ===================================
> > >
> > > diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c
> > > b/drivers/gpu/drm/drm_dp_mst_topology.c
> > > index 2ab16c9e6243..c196fb580beb 100644
> > > --- a/drivers/gpu/drm/drm_dp_mst_topology.c
> > > +++ b/drivers/gpu/drm/drm_dp_mst_topology.c
> > > @@ -46,7 +46,7 @@ static bool dump_dp_payload_table(struct
> > > drm_dp_mst_topology_mgr *mgr,
> > > char *buf);
> > > stati...
2018 Dec 18
0
[WIP PATCH 03/15] drm/dp_mst: Introduce new refcounting scheme for mstbs and ports
...> Anyway, really great stuff.
>
> > +
> > MIPI DSI Helper Functions Reference
> > ===================================
> >
> > diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c
> > b/drivers/gpu/drm/drm_dp_mst_topology.c
> > index 2ab16c9e6243..c196fb580beb 100644
> > --- a/drivers/gpu/drm/drm_dp_mst_topology.c
> > +++ b/drivers/gpu/drm/drm_dp_mst_topology.c
> > @@ -46,7 +46,7 @@ static bool dump_dp_payload_table(struct
> > drm_dp_mst_topology_mgr *mgr,
> > char *buf);
> > static int test_calc_pbn_mode(void)...