SF: Remove display config functions from HWC2
HWC2 is unnecessary stateful stopgap between HWComposer and
ComposerHal. In this CL the following functions are removed from HWC2
* getActiveConfig
* getActiveConfigIndex
* getDisplayVsyncPeriod
and ComposerHal is called directly from HWComposer. This way display
configs are stored only in HWComposer.
Additionally HWC2::Display::Config is renamed to DisplayMode and
it's extracted in its own file.
From the perspective of SurfaceFlinger this CL is not modifying
behaviour.
Bug: 159590486
Bug: 175678215
Test: atest libsurfaceflinger_unittest
Change-Id: I8cb450209adf038d891cff00d1c2690c8e6d94f7
diff --git a/services/surfaceflinger/DisplayHardware/FramebufferSurface.cpp b/services/surfaceflinger/DisplayHardware/FramebufferSurface.cpp
index 14b54cd..3e856bb 100644
--- a/services/surfaceflinger/DisplayHardware/FramebufferSurface.cpp
+++ b/services/surfaceflinger/DisplayHardware/FramebufferSurface.cpp
@@ -77,9 +77,8 @@
mConsumer->setConsumerUsageBits(GRALLOC_USAGE_HW_FB |
GRALLOC_USAGE_HW_RENDER |
GRALLOC_USAGE_HW_COMPOSER);
- const auto& activeConfig = mHwc.getActiveConfig(displayId);
- ui::Size limitedSize =
- limitFramebufferSize(activeConfig->getWidth(), activeConfig->getHeight());
+ const auto& activeMode = mHwc.getActiveMode(displayId);
+ ui::Size limitedSize = limitFramebufferSize(activeMode->getWidth(), activeMode->getHeight());
mConsumer->setDefaultBufferSize(limitedSize.width, limitedSize.height);
mConsumer->setMaxAcquiredBufferCount(
SurfaceFlinger::maxFrameBufferAcquiredBuffers - 1);