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Commit bbf0b4d9 authored by Marin Shalamanov's avatar Marin Shalamanov
Browse files

SF: In dumpsys add head row for "Allocated buffers" table 

Now the table looks like this:

    Handle |        Size |     W (Stride) x H | Layers |   Format |      Usage | Requestor
0xead7d500 | 8100.00 KiB | 1920 (1920) x 1080 |      1 |       2B | 0x20000b00 | BootAnimation#0
0xeaf17000 | 8100.00 KiB | 1920 (1920) x 1080 |      1 |        1 | 0x    1a00 | FramebufferSurface
0xeaf17100 | 8100.00 KiB | 1920 (1920) x 1080 |      1 |        1 | 0x    1a00 | FramebufferSurface

Test: adb shell dumpsys SurfaceFlinger
Change-Id: I5f8c77375818e5232d98b8631a39a0a0545d9224
parent a52ade19

libs/ui/GraphicBufferAllocator.cpp

+10 −13
Original line number Diff line number Diff line
@@ -83,20 +83,17 @@ void GraphicBufferAllocator::dump(std::string& result, bool less) const { 
    KeyedVector<buffer_handle_t, alloc_rec_t>& list(sAllocList);

    uint64_t total = 0;

    result.append("GraphicBufferAllocator buffers:\n");

    const size_t c = list.size();

    for (size_t i=0 ; i<c ; i++) {

    const size_t count = list.size();

    StringAppendF(&result, "%10s | %11s | %18s | %s | %8s | %10s | %s\n", "Handle", "Size",

                  "W (Stride) x H", "Layers", "Format", "Usage", "Requestor");

    for (size_t i = 0; i < count; i++) {

        const alloc_rec_t& rec(list.valueAt(i));

        if (rec.size) {

            StringAppendF(&result,

                          "%10p: %7.2f KiB | %4u (%4u) x %4u | %4u | %8X | 0x%" PRIx64 " | %s\n",

                          list.keyAt(i), static_cast<double>(rec.size) / 1024.0, rec.width, rec.stride, rec.height,

        std::string sizeStr = (rec.size)

                ? base::StringPrintf("%7.2f KiB", static_cast<double>(rec.size) / 1024.0)

                : "unknown";

        StringAppendF(&result, "%10p | %11s | %4u (%4u) x %4u | %6u | %8X | 0x%8" PRIx64 " | %s\n",

                      list.keyAt(i), sizeStr.c_str(), rec.width, rec.stride, rec.height,

                      rec.layerCount, rec.format, rec.usage, rec.requestorName.c_str());

        } else {

            StringAppendF(&result,

                          "%10p: unknown     | %4u (%4u) x %4u | %4u | %8X | 0x%" PRIx64 " | %s\n",

                          list.keyAt(i), rec.width, rec.stride, rec.height, rec.layerCount,

                          rec.format, rec.usage, rec.requestorName.c_str());

        }

        total += rec.size;

    }

    StringAppendF(&result, "Total allocated by GraphicBufferAllocator (estimate): %.2f KB\n",