Displaying 4 results from an estimated 4 matches for "drm_dp_update_payload_part2".
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drm_dp_update_payload_part1
2018 Nov 27
1
[PATCH 1/6] drm/dp_mst: Add drm_dp_get_payload_info()
...ions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c
> index 529414556962..4336d17ce904 100644
> --- a/drivers/gpu/drm/drm_dp_mst_topology.c
> +++ b/drivers/gpu/drm/drm_dp_mst_topology.c
> @@ -1982,6 +1982,62 @@ int drm_dp_update_payload_part2(struct drm_dp_mst_topology_mgr *mgr)
> }
> EXPORT_SYMBOL(drm_dp_update_payload_part2);
>
> +/**
> + * drm_dp_get_payload_info() - Retrieve payload/vcpi information for the given
> + * @port
> + * @mgr: manager to use
> + * @port: the port to g...
2018 Nov 17
0
[PATCH 1/6] drm/dp_mst: Add drm_dp_get_payload_info()
...+-
2 files changed, 60 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c
index 529414556962..4336d17ce904 100644
--- a/drivers/gpu/drm/drm_dp_mst_topology.c
+++ b/drivers/gpu/drm/drm_dp_mst_topology.c
@@ -1982,6 +1982,62 @@ int drm_dp_update_payload_part2(struct drm_dp_mst_topology_mgr *mgr)
}
EXPORT_SYMBOL(drm_dp_update_payload_part2);
+/**
+ * drm_dp_get_payload_info() - Retrieve payload/vcpi information for the given
+ * @port
+ * @mgr: manager to use
+ * @port: the port to get the relevant payload information for...
2020 Sep 19
0
[PATCH -next] gpu: nouveau: Remove set but not used variable
..._cleanup(struct nv50_mstm *mstm)
{
struct nouveau_drm *drm = nouveau_drm(mstm->outp->base.base.dev);
struct drm_encoder *encoder;
- int ret;
NV_ATOMIC(drm, "%s: mstm cleanup\n", mstm->outp->base.base.name);
- ret = drm_dp_check_act_status(&mstm->mgr);
-
- ret = drm_dp_update_payload_part2(&mstm->mgr);
+ drm_dp_check_act_status(&mstm->mgr);
+ drm_dp_update_payload_part2(&mstm->mgr);
drm_for_each_encoder(encoder, mstm->outp->base.base.dev) {
if (encoder->encoder_type == DRM_MODE_ENCODER_DPMST) {
@@ -1330,10 +1328,9 @@ nv50_mstm_prepare(struct nv50_...
2018 Nov 17
9
[PATCH 0/6] Remove all bad dp_mst_port uses and hide struct def
So we don't ever have to worry about drivers touching drm_dp_mst_port
structs without verifying them and crashing again.
Lyude Paul (6):
drm/dp_mst: Add drm_dp_get_payload_info()
drm/nouveau: Use drm_dp_get_payload_info() for getting payload/vcpi
drm/nouveau: Stop reading port->mgr in nv50_mstc_get_modes()
drm/nouveau: Stop reading port->mgr in nv50_mstc_detect()
drm/dp_mst: