16933c3dcf
Check the "Present Not Reliable" property to determine if the capability
PRESENT_FENCE_IS_NOT_RELIABLE should be enabled or not.
The virtio gpu module sends frames to the host as fast as possible and
does not emulate "real display timing". Devices using the virtio gpu
module (for example, the virtual Android device Cuttlefish) should set
the following property to "true" to enable the capability:
ro.vendor.hwc.drm.present_not_reliable.enabled
For example, in an Android BoardConfig.mk:
PRODUCT_VENDOR_PROPERTIES += \
vendor.hwc.drm.present_not_reliable.enabled=true
Signed-off-by: Tim Van Patten <timvp@google.com>
65 lines
1.5 KiB
Meson
65 lines
1.5 KiB
Meson
project(
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'drm_hwcomposer',
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['c', 'cpp'],
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version : '3',
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license : 'APACHE-2.0',
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meson_version : '>= 0.56',
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default_options : ['buildtype=debugoptimized', 'b_ndebug=if-release', 'c_std=c11', 'cpp_std=c++17', 'cpp_rtti=false']
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)
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inc_include = [include_directories('.')]
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src_common = files(
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'compositor/DrmKmsPlan.cpp',
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'compositor/FlatteningController.cpp',
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'backend/BackendManager.cpp',
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'backend/Backend.cpp',
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'backend/BackendClient.cpp',
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'utils/fd.cpp',
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'utils/properties.cpp',
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)
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srcs_hwc2_device = [
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'hwc2_device/hwc2_device.cpp',
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'hwc2_device/DrmHwcTwo.cpp',
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'hwc2_device/HwcDisplayConfigs.cpp',
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'hwc2_device/HwcDisplay.cpp',
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'hwc2_device/HwcLayer.cpp',
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]
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deps = [
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dependency('cutils'),
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dependency('drm'),
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dependency('hardware'),
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dependency('hidlbase'),
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dependency('log'),
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dependency('sync'),
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dependency('ui'),
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dependency('utils'),
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dependency('aidlcommonsupport'),
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dependency('android.hardware.graphics.composer@2.1-resources'),
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dependency('android.hardware.graphics.composer@2.2-resources'),
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]
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common_cpp_flags = [
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'-DUSE_IMAPPER4_METADATA_API',
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]
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hwc2_cpp_flags = [
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'-DHWC2_INCLUDE_STRINGIFICATION',
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'-DHWC2_USE_CPP11',
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]
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subdir('drm')
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subdir('bufferinfo')
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drmhwc_common = static_library(
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'drm_hwcomposer_common',
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src_common,
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# TODO remove hwc2 flags from common code (backends needs rework)
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cpp_args : common_cpp_flags + hwc2_cpp_flags,
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dependencies : deps,
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)
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subdir('hwc2_device')
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subdir('hwc3')
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