Displaying 5 results from an estimated 5 matches for "epoch_count".
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epoch_counter
2023 Jun 20
1
[PATCH] drm/nouveau/disp: use drm_kms_helper_connector_hotplug_event()
...nector *connector;
struct drm_connector_list_iter conn_iter;
u32 pending;
- bool changed = false;
+ int changed = 0;
+ struct drm_connector *first_changed_connector = NULL;
pm_runtime_get_sync(dev->dev);
@@ -509,7 +510,12 @@ nouveau_display_hpd_work(struct work_struct *work)
if (old_epoch_counter == connector->epoch_counter)
continue;
- changed = true;
+ changed++;
+ if (!first_changed_connector) {
+ drm_connector_get(connector);
+ first_changed_connector = connector;
+ }
+
drm_dbg_kms(dev, "[CONNECTOR:%d:%s] status updated from %s to %s (epoch counter %llu->%l...
2020 Aug 25
22
[RFC v4 00/20] drm/dp, i915, nouveau: Cleanup nouveau HPD and add DP features from i915
Most of the reason I'm asking for an RFC here is because this
code pulls a lot of code out of i915 and into shared DP helpers.
Anyway-nouveau's HPD related code has been collecting dust for a while.
Other then the occasional runtime PM related and MST related fixes,
we're missing a lot of nice things that have been added to DRM since
this was originally written. Additionally, the code
2020 Aug 20
22
[RFC v2 00/20] drm/dp, i915, nouveau: Cleanup nouveau HPD and add DP features from i915
To start off: this patch series is less work to review then it looks -
most (but not all) of the nouveau related work has already been reviewed
elsewhere. Most of the reason I'm asking for an RFC here is because this
code pulls a lot of code out of i915 and into shared DP helpers.
Anyway-nouveau's HPD related code has been collecting dust for a while.
Other then the occasional runtime PM
2020 Aug 26
23
[PATCH v5 00/20] drm/dp, i915, nouveau: Cleanup nouveau HPD and add DP features from i915
Most of the reason I'm asking for an RFC here is because this
code pulls a lot of code out of i915 and into shared DP helpers.
Anyway-nouveau's HPD related code has been collecting dust for a while.
Other then the occasional runtime PM related and MST related fixes,
we're missing a lot of nice things that have been added to DRM since
this was originally written. Additionally, the code
2020 Aug 11
29
[RFC 00/20] drm/dp, i915, nouveau: Cleanup nouveau HPD and add DP features from i915
To start off: this patch series is less work to review then it looks -
most (but not all) of the nouveau related work has already been reviewed
elsewhere. Most of the reason I'm asking for an RFC here is because this
code pulls a lot of code out of i915 and into shared DP helpers.
Anyway-nouveau's HPD related code has been collecting dust for a while.
Other then the occasional runtime PM