[SF] SysProp max_acquired_buffers
Test: atest libsurfaceflinger_unittest
BUG: 378064629
Flag: EXEMPT SysProp is only used when configured
Change-Id: I9bc4f9d5c4863dacc7a6a2b81178dec2794742db
diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index 3f454ba..c9be10b 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -240,6 +240,11 @@
// ISurfaceComposer.getMaxAcquiredBufferCount().
static int64_t minAcquiredBuffers;
+ // Controls the maximum acquired buffers SurfaceFlinger will suggest via
+ // ISurfaceComposer.getMaxAcquiredBufferCount().
+ // Value is set through ro.surface_flinger.max_acquired_buffers.
+ static std::optional<int64_t> maxAcquiredBuffersOpt;
+
// Controls the maximum width and height in pixels that the graphics pipeline can support for
// GPU fallback composition. For example, 8k devices with 4k GPUs, or 4k devices with 2k GPUs.
static uint32_t maxGraphicsWidth;