gralloc960: Update to the r9p0 gralloc release
This is necessary in order to support r9p0 libGLES_mali.so binaries.
NOTE: This unfortunately drops recent changes like v4.12+ ION abi
compatibility, which will need to be re-implemented and re-added.
NOTE: This change requires both kernel changes for the r9p0 driver
as well as binariy r9p0 libGLES_mali.so libraries. Don't merge until
those are all lined up to land.
Change-Id: I6c7fdf7585edea08196d1a323db3ec0629883311
Signed-off-by: John Stultz <john.stultz@linaro.org>
diff --git a/gralloc960/mali_gralloc_debug.cpp b/gralloc960/mali_gralloc_debug.cpp
new file mode 100644
index 0000000..d4473ed
--- /dev/null
+++ b/gralloc960/mali_gralloc_debug.cpp
@@ -0,0 +1,143 @@
+/*
+ * Copyright (C) 2016 ARM Limited. All rights reserved.
+ *
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * You may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <inttypes.h>
+#include <stdlib.h>
+#include <vector>
+#include <algorithm>
+
+#if GRALLOC_USE_GRALLOC1_API == 1
+#include <hardware/gralloc1.h>
+#else
+#include <hardware/gralloc.h>
+#endif
+#include <hardware/hardware.h>
+
+#include "mali_gralloc_module.h"
+#include "gralloc_priv.h"
+#include "mali_gralloc_debug.h"
+
+static pthread_mutex_t dump_lock = PTHREAD_MUTEX_INITIALIZER;
+static std::vector<private_handle_t *> dump_buffers;
+static android::String8 dumpStrings;
+
+void mali_gralloc_dump_buffer_add(private_handle_t *handle)
+{
+ if (NULL == handle)
+ {
+ ALOGE("Invalid handle %p and return", handle);
+ return;
+ }
+
+ pthread_mutex_lock(&dump_lock);
+ dump_buffers.push_back(handle);
+ pthread_mutex_unlock(&dump_lock);
+}
+
+void mali_gralloc_dump_buffer_erase(private_handle_t *handle)
+{
+ if (NULL == handle)
+ {
+ ALOGE("Invalid handle %p and return", handle);
+ return;
+ }
+
+ pthread_mutex_lock(&dump_lock);
+ dump_buffers.erase(std::remove(dump_buffers.begin(), dump_buffers.end(), handle));
+ pthread_mutex_unlock(&dump_lock);
+}
+
+void mali_gralloc_dump_string(android::String8 &buf, const char *fmt, ...)
+{
+ va_list args;
+ va_start(args, fmt);
+ buf.appendFormatV(fmt, args);
+ va_end(args);
+}
+
+void mali_gralloc_dump_buffers(android::String8 &dumpStrings, uint32_t *outSize)
+{
+ if (NULL == outSize)
+ {
+ ALOGE("Invalid pointer to dump buffer size and return");
+ return;
+ }
+
+ dumpStrings.clear();
+ mali_gralloc_dump_string(dumpStrings,
+ "-------------------------Start to dump Gralloc buffers info------------------------\n");
+ private_handle_t *hnd;
+ size_t num;
+
+ mali_gralloc_dump_string(dumpStrings, " handle | width | height | stride | req format |internal "
+ "format|consumer usage|producer usage| shared fd | AFBC "
+ "|\n");
+ mali_gralloc_dump_string(dumpStrings, "------------+-------+--------+--------+----------------+---------------+----"
+ "----------+--------------+-----------+------+\n");
+ pthread_mutex_lock(&dump_lock);
+
+ for (num = 0; num < dump_buffers.size(); num++)
+ {
+ hnd = dump_buffers[num];
+ mali_gralloc_dump_string(dumpStrings, " %08" PRIxPTR " | %5d | %5d | %5d | %08x | %09" PRIx64
+ " | %09" PRIx64 " | %09" PRIx64 " | %08x | %4d |\n",
+ hnd, hnd->width, hnd->height, hnd->stride, hnd->req_format, hnd->internal_format,
+ hnd->consumer_usage, hnd->producer_usage, hnd->share_fd,
+ (hnd->internal_format & MALI_GRALLOC_INTFMT_AFBCENABLE_MASK) ? true : false);
+ }
+
+ pthread_mutex_unlock(&dump_lock);
+ mali_gralloc_dump_string(
+ dumpStrings, "---------------------End dump Gralloc buffers info with num %zu----------------------\n", num);
+
+ *outSize = dumpStrings.size();
+}
+
+void mali_gralloc_dump_internal(uint32_t *outSize, char *outBuffer)
+{
+ uint32_t dumpSize;
+
+ if (NULL == outSize)
+ {
+ ALOGE("Invalid pointer to dump buffer size and return");
+ return;
+ }
+
+ if (NULL == outBuffer)
+ {
+ if (!dumpStrings.isEmpty())
+ {
+ dumpStrings.clear();
+ }
+
+ mali_gralloc_dump_buffers(dumpStrings, outSize);
+ }
+ else
+ {
+ if (dumpStrings.isEmpty())
+ {
+ *outSize = 0;
+ }
+ else
+ {
+ dumpSize = dumpStrings.size();
+ *outSize = (dumpSize < *outSize) ? dumpSize : *outSize;
+ memcpy(outBuffer, dumpStrings.string(), *outSize);
+ }
+ }
+}