b895e8b724
We add build property vendor.hwc.drm.internal_display_names to contain displays we want to make INTERNAL, while check the property in GetDisplayConnectionType. If the property is set, we decide INTERNAL/EXTERNAL based on the included displays. Currently it's specific for CF/desktop usage. Change-Id: I3d607b6646ac47497b9770966d4e880f5e5c0ca6 Signed-off-by: Linjiao Zhao <ruki@google.com>
51 lines
1.6 KiB
C++
51 lines
1.6 KiB
C++
/*
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* Copyright (C) 2023 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "properties.h"
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#include <android-base/properties.h>
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#include <string>
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/**
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* @brief Determine if the "Present Not Reliable" property is enabled.
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*
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* @return boolean
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*/
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auto Properties::IsPresentFenceNotReliable() -> bool {
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return (property_get_bool("ro.vendor.hwc.drm.present_fence_not_reliable",
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0) != 0);
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}
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auto Properties::UseConfigGroups() -> bool {
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return (property_get_bool("ro.vendor.hwc.drm.use_config_groups", 0) != 0);
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}
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auto Properties::InternalDisplayNames() -> std::string {
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char buf[PROPERTY_VALUE_MAX] = {};
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property_get("vendor.hwc.drm.internal_display_names", buf, "");
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return {buf};
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}
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auto Properties::UseOverlayPlanes() -> bool {
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return (property_get_bool("ro.vendor.hwc.use_overlay_planes", 1) != 0);
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}
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auto Properties::ScaleWithGpu() -> bool {
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return (property_get_bool("vendor.hwc.drm.scale_with_gpu", 0) != 0);
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}
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auto Properties::EnableVirtualDisplay() -> bool {
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return (property_get_bool("vendor.hwc.drm.enable_virtual_display", 0) != 0);
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}
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