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| author | Roman Stratiienko <roman.o.stratiienko@globallogic.com> | 2022-01-11 19:18:34 +0200 |
|---|---|---|
| committer | Roman Stratiienko <roman.o.stratiienko@globallogic.com> | 2022-02-02 12:57:32 +0200 |
| commit | 3dacd47d13e3b739cf6909a23b9a5f40152e5eea (patch) | |
| tree | f43fd0c28e18c221003c452cdb22126d72ba8fec /backend | |
| parent | 19c162fe790ce9da373686512f451c6ed276bca8 (diff) | |
| download | drm_hwcomposer-3dacd47d13e3b739cf6909a23b9a5f40152e5eea.tar.gz | |
drm_hwcomposer: Dynamic DrmDisplayPipeline to HwcDisplay bindings
The following use scenarios are now possible:
1. When no display connected, primary HwcDisplay is created in headless
mode.
2. When user connects first display, it binds to primary slot, replacing
headless HwcDisplay.
3. When user connects another display it binds to the new HwcDisplay
slot, creating new display for the framework.
4. When user disconnects first (Primary) display, drm_hwc detaches
second display and attaches it to the Primary slot. In this case
framework is notified as Primary display resolution updated
(Plugged->Plugged transition). And second display is disconnected
(Plugged->Unplugged transition).
DrmDisplayPipeline is now created on demand (after hotplug event).
HwcDisplay class is now destructed on connector unplug, which will give
us ability to destroy any resource caches (will be required for FB
caching logic).
Signed-off-by: Roman Stratiienko <roman.o.stratiienko@globallogic.com>
Diffstat (limited to 'backend')
| -rw-r--r-- | backend/Backend.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/backend/Backend.cpp b/backend/Backend.cpp index 7d82eef..d707192 100644 --- a/backend/Backend.cpp +++ b/backend/Backend.cpp @@ -86,7 +86,7 @@ bool Backend::IsClientLayer(HwcDisplay *display, HwcLayer *layer) { !BufferInfoGetter::GetInstance()->IsHandleUsable(layer->GetBuffer()) || display->color_transform_hint() != HAL_COLOR_TRANSFORM_IDENTITY || (layer->RequireScalingOrPhasing() && - display->resource_manager()->ForcedScalingWithGpu()); + display->GetHwc2()->GetResMan().ForcedScalingWithGpu()); } bool Backend::HardwareSupportsLayerType(HWC2::Composition comp_type) { |