Merge "Switch touch input device on hover events." into oc-dev
diff --git a/cmds/atrace/atrace.cpp b/cmds/atrace/atrace.cpp
index ed53af1..f8e0ad5 100644
--- a/cmds/atrace/atrace.cpp
+++ b/cmds/atrace/atrace.cpp
@@ -450,8 +450,8 @@
return false;
}
- char buf[100];
- ssize_t n = read(fd, buf, 99);
+ char buf[4097];
+ ssize_t n = read(fd, buf, 4096);
close(fd);
if (n == -1) {
fprintf(stderr, "error reading %s: %s (%d)\n", k_traceClockPath,
@@ -475,38 +475,13 @@
return strcmp(mode, start) == 0;
}
-// Read the trace_clock sysfs file and return true if it contains the requested
-// value. The trace_clock file format is:
-// local [global] counter uptime perf
-static bool traceClockContains(const char *mode)
-{
- int fd = open((g_traceFolder + k_traceClockPath).c_str(), O_RDONLY);
- if (fd == -1) {
- fprintf(stderr, "error opening %s: %s (%d)\n", k_traceClockPath,
- strerror(errno), errno);
- return false;
- }
-
- char buf[100];
- ssize_t n = read(fd, buf, 99);
- close(fd);
- if (n == -1) {
- fprintf(stderr, "error reading %s: %s (%d)\n", k_traceClockPath,
- strerror(errno), errno);
- return false;
- }
- buf[n] = '\0';
-
- return strstr(buf, mode) != NULL;
-}
-
-// Set the clock to the best available option while tracing. Use 'boot' if it's
-// available; otherwise, use 'mono'.
+// Enable or disable the kernel's use of the global clock. Disabling the global
+// clock will result in the kernel using a per-CPU local clock.
// Any write to the trace_clock sysfs file will reset the buffer, so only
// update it if the requested value is not the current value.
-static bool setClock()
+static bool setGlobalClockEnable(bool enable)
{
- const char* clock = traceClockContains("boot") ? "boot" : "mono";
+ const char *clock = enable ? "global" : "local";
if (isTraceClock(clock)) {
return true;
@@ -808,7 +783,7 @@
ok &= setCategoriesEnableFromFile(g_categoriesFile);
ok &= setTraceOverwriteEnable(g_traceOverwrite);
ok &= setTraceBufferSizeKB(g_traceBufferSizeKB);
- ok &= setClock();
+ ok &= setGlobalClockEnable(true);
ok &= setPrintTgidEnableIfPresent(true);
ok &= setKernelTraceFuncs(g_kernelTraceFuncs);
@@ -884,6 +859,7 @@
// Set the options back to their defaults.
setTraceOverwriteEnable(true);
setTraceBufferSizeKB(1);
+ setGlobalClockEnable(false);
setPrintTgidEnableIfPresent(false);
setKernelTraceFuncs(NULL);
}
diff --git a/cmds/atrace/atrace.rc b/cmds/atrace/atrace.rc
index cfd2659..cef41be 100644
--- a/cmds/atrace/atrace.rc
+++ b/cmds/atrace/atrace.rc
@@ -124,10 +124,6 @@
write /sys/kernel/debug/tracing/tracing_on 0
write /sys/kernel/tracing/tracing_on 0
- # Set the trace clock to boot if it exists, falling back to mono if not.
- write /d/tracing/trace_clock mono
- write /d/tracing/trace_clock boot
-
# Allow only the shell group to read and truncate the kernel trace.
chown root shell /sys/kernel/debug/tracing/trace
chown root shell /sys/kernel/tracing/trace
diff --git a/cmds/dumpstate/dumpstate.cpp b/cmds/dumpstate/dumpstate.cpp
index 5dad511..f84d86d 100644
--- a/cmds/dumpstate/dumpstate.cpp
+++ b/cmds/dumpstate/dumpstate.cpp
@@ -998,13 +998,8 @@
for_each_tid(show_wchan, "BLOCKED PROCESS WAIT-CHANNELS");
for_each_pid(show_showtime, "PROCESS TIMES (pid cmd user system iowait+percentage)");
- if (true) {
- // TODO: temporary disabled because /data/misc/bluetooth/logs/btsnoop_hci.log can be huge
- MYLOGD("Skipping /data/misc/bluetooth/logs");
- } else {
- /* Dump Bluetooth HCI logs */
- ds.AddDir("/data/misc/bluetooth/logs", true);
- }
+ /* Dump Bluetooth HCI logs */
+ ds.AddDir("/data/misc/bluetooth/logs", true);
if (!ds.do_early_screenshot_) {
MYLOGI("taking late screenshot\n");
diff --git a/libs/vr/libbufferhub/buffer_hub_client.cpp b/libs/vr/libbufferhub/buffer_hub_client.cpp
index a1f952e..60dbe92 100644
--- a/libs/vr/libbufferhub/buffer_hub_client.cpp
+++ b/libs/vr/libbufferhub/buffer_hub_client.cpp
@@ -199,26 +199,18 @@
}
BufferProducer::BufferProducer(uint32_t width, uint32_t height, uint32_t format,
- uint32_t usage, size_t metadata_size,
+ uint64_t usage, size_t metadata_size,
size_t slice_count)
- : BufferProducer(width, height, format, usage, usage, metadata_size,
- slice_count) {}
-
-BufferProducer::BufferProducer(uint32_t width, uint32_t height, uint32_t format,
- uint64_t producer_usage, uint64_t consumer_usage,
- size_t metadata_size, size_t slice_count)
: BASE(BufferHubRPC::kClientPath) {
ATRACE_NAME("BufferProducer::BufferProducer");
ALOGD_IF(TRACE,
"BufferProducer::BufferProducer: fd=%d width=%u height=%u format=%u "
- "producer_usage=%" PRIx64 " consumer_usage=%" PRIx64
- " metadata_size=%zu slice_count=%zu",
- event_fd(), width, height, format, producer_usage, consumer_usage,
- metadata_size, slice_count);
+ "usage=%" PRIx64 " metadata_size=%zu slice_count=%zu",
+ event_fd(), width, height, format, usage, metadata_size,
+ slice_count);
auto status = InvokeRemoteMethod<BufferHubRPC::CreateBuffer>(
- width, height, format, producer_usage, consumer_usage, metadata_size,
- slice_count);
+ width, height, format, usage, metadata_size, slice_count);
if (!status) {
ALOGE(
"BufferProducer::BufferProducer: Failed to create producer buffer: %s",
@@ -238,28 +230,20 @@
BufferProducer::BufferProducer(const std::string& name, int user_id,
int group_id, uint32_t width, uint32_t height,
- uint32_t format, uint32_t usage,
+ uint32_t format, uint64_t usage,
size_t meta_size_bytes, size_t slice_count)
- : BufferProducer(name, user_id, group_id, width, height, format, usage,
- usage, meta_size_bytes, slice_count) {}
-
-BufferProducer::BufferProducer(const std::string& name, int user_id,
- int group_id, uint32_t width, uint32_t height,
- uint32_t format, uint64_t producer_usage,
- uint64_t consumer_usage, size_t meta_size_bytes,
- size_t slice_count)
: BASE(BufferHubRPC::kClientPath) {
ATRACE_NAME("BufferProducer::BufferProducer");
ALOGD_IF(TRACE,
"BufferProducer::BufferProducer: fd=%d name=%s user_id=%d "
- "group_id=%d width=%u height=%u format=%u producer_usage=%" PRIx64
- " consumer_usage=%" PRIx64 " meta_size_bytes=%zu slice_count=%zu",
+ "group_id=%d width=%u height=%u format=%u usage=%" PRIx64
+ " meta_size_bytes=%zu slice_count=%zu",
event_fd(), name.c_str(), user_id, group_id, width, height, format,
- producer_usage, consumer_usage, meta_size_bytes, slice_count);
+ usage, meta_size_bytes, slice_count);
auto status = InvokeRemoteMethod<BufferHubRPC::CreatePersistentBuffer>(
- name, user_id, group_id, width, height, format, producer_usage,
- consumer_usage, meta_size_bytes, slice_count);
+ name, user_id, group_id, width, height, format, usage, meta_size_bytes,
+ slice_count);
if (!status) {
ALOGE(
"BufferProducer::BufferProducer: Failed to create/get persistent "
@@ -279,24 +263,19 @@
}
}
-BufferProducer::BufferProducer(uint32_t usage, size_t size)
- : BufferProducer(usage, usage, size) {}
-
-BufferProducer::BufferProducer(uint64_t producer_usage, uint64_t consumer_usage,
- size_t size)
+BufferProducer::BufferProducer(uint64_t usage, size_t size)
: BASE(BufferHubRPC::kClientPath) {
ATRACE_NAME("BufferProducer::BufferProducer");
- ALOGD_IF(TRACE,
- "BufferProducer::BufferProducer: producer_usage=%" PRIx64
- " consumer_usage=%" PRIx64 " size=%zu",
- producer_usage, consumer_usage, size);
+ ALOGD_IF(TRACE, "BufferProducer::BufferProducer: usage=%" PRIx64 " size=%zu",
+ usage, size);
const int width = static_cast<int>(size);
const int height = 1;
const int format = HAL_PIXEL_FORMAT_BLOB;
const size_t meta_size_bytes = 0;
const size_t slice_count = 1;
+
auto status = InvokeRemoteMethod<BufferHubRPC::CreateBuffer>(
- width, height, format, producer_usage, consumer_usage, meta_size_bytes,
+ width, height, format, usage, meta_size_bytes,
slice_count);
if (!status) {
ALOGE("BufferProducer::BufferProducer: Failed to create blob: %s",
@@ -315,27 +294,22 @@
}
BufferProducer::BufferProducer(const std::string& name, int user_id,
- int group_id, uint32_t usage, size_t size)
- : BufferProducer(name, user_id, group_id, usage, usage, size) {}
-
-BufferProducer::BufferProducer(const std::string& name, int user_id,
- int group_id, uint64_t producer_usage,
- uint64_t consumer_usage, size_t size)
+ int group_id, uint64_t usage, size_t size)
: BASE(BufferHubRPC::kClientPath) {
ATRACE_NAME("BufferProducer::BufferProducer");
ALOGD_IF(TRACE,
"BufferProducer::BufferProducer: name=%s user_id=%d group=%d "
- "producer_usage=%" PRIx64 " consumer_usage=%" PRIx64 " size=%zu",
- name.c_str(), user_id, group_id, producer_usage, consumer_usage,
- size);
+ "usage=%" PRIx64 " size=%zu",
+ name.c_str(), user_id, group_id, usage, size);
const int width = static_cast<int>(size);
const int height = 1;
const int format = HAL_PIXEL_FORMAT_BLOB;
const size_t meta_size_bytes = 0;
const size_t slice_count = 1;
+
auto status = InvokeRemoteMethod<BufferHubRPC::CreatePersistentBuffer>(
- name, user_id, group_id, width, height, format, producer_usage,
- consumer_usage, meta_size_bytes, slice_count);
+ name, user_id, group_id, width, height, format, usage, meta_size_bytes,
+ slice_count);
if (!status) {
ALOGE(
"BufferProducer::BufferProducer: Failed to create persistent "
diff --git a/libs/vr/libbufferhub/include/private/dvr/buffer_hub_client.h b/libs/vr/libbufferhub/include/private/dvr/buffer_hub_client.h
index dbd4110..16ddad7 100644
--- a/libs/vr/libbufferhub/include/private/dvr/buffer_hub_client.h
+++ b/libs/vr/libbufferhub/include/private/dvr/buffer_hub_client.h
@@ -111,13 +111,9 @@
uint32_t height() const { return slices_[0].height(); }
uint32_t stride() const { return slices_[0].stride(); }
uint32_t format() const { return slices_[0].format(); }
- uint32_t usage() const { return slices_[0].usage(); }
+ uint64_t usage() const { return slices_[0].usage(); }
uint32_t layer_count() const { return slices_[0].layer_count(); }
- // TODO(b/37881101) Clean up producer/consumer usage.
- uint64_t producer_usage() const { return slices_[0].usage(); }
- uint64_t consumer_usage() const { return slices_[0].usage(); }
-
protected:
explicit BufferHubBuffer(LocalChannelHandle channel);
explicit BufferHubBuffer(const std::string& endpoint_path);
@@ -224,11 +220,8 @@
// Constructs a buffer with the given geometry and parameters.
BufferProducer(uint32_t width, uint32_t height, uint32_t format,
- uint32_t usage, size_t metadata_size = 0,
+ uint64_t usage, size_t metadata_size = 0,
size_t slice_count = 1);
- BufferProducer(uint32_t width, uint32_t height, uint32_t format,
- uint64_t producer_usage, uint64_t consumer_usage,
- size_t metadata_size, size_t slice_count);
// Constructs a persistent buffer with the given geometry and parameters and
// binds it to |name| in one shot. If a persistent buffer with the same name
@@ -244,22 +237,15 @@
// effective user or group id of the calling process.
BufferProducer(const std::string& name, int user_id, int group_id,
uint32_t width, uint32_t height, uint32_t format,
- uint32_t usage, size_t metadata_size = 0,
+ uint64_t usage, size_t metadata_size = 0,
size_t slice_count = 1);
- BufferProducer(const std::string& name, int user_id, int group_id,
- uint32_t width, uint32_t height, uint32_t format,
- uint64_t producer_usage, uint64_t consumer_usage,
- size_t metadata_size, size_t slice_count);
// Constructs a blob (flat) buffer with the given usage flags.
- BufferProducer(uint32_t usage, size_t size);
- BufferProducer(uint64_t producer_usage, uint64_t consumer_usage, size_t size);
+ BufferProducer(uint64_t usage, size_t size);
// Constructs a persistent blob (flat) buffer and binds it to |name|.
BufferProducer(const std::string& name, int user_id, int group_id,
- uint32_t usage, size_t size);
- BufferProducer(const std::string& name, int user_id, int group_id,
- uint64_t producer_usage, uint64_t consumer_usage, size_t size);
+ uint64_t usage, size_t size);
// Constructs a channel to persistent buffer by name only. The buffer must
// have been previously created or made persistent.
diff --git a/libs/vr/libbufferhub/include/private/dvr/bufferhub_rpc.h b/libs/vr/libbufferhub/include/private/dvr/bufferhub_rpc.h
index 02e9f27..c6f0e1e 100644
--- a/libs/vr/libbufferhub/include/private/dvr/bufferhub_rpc.h
+++ b/libs/vr/libbufferhub/include/private/dvr/bufferhub_rpc.h
@@ -24,8 +24,7 @@
width_(buffer.width()),
height_(buffer.height()),
format_(buffer.format()),
- producer_usage_(buffer.usage()),
- consumer_usage_(buffer.usage()) {
+ usage_(buffer.usage()) {
// Populate the fd and int vectors: native_handle->data[] is an array of fds
// followed by an array of opaque ints.
const int fd_count = buffer.handle()->numFds;
@@ -48,11 +47,9 @@
for (const auto& fd : fds_)
fd_ints.push_back(fd.Get());
- // TODO(b/37881101) Get rid of producer/consumer usage.
- const int ret =
- buffer->Import(fd_ints.data(), fd_ints.size(), opaque_ints_.data(),
- opaque_ints_.size(), width_, height_, stride_, format_,
- (producer_usage_ | consumer_usage_));
+ const int ret = buffer->Import(fd_ints.data(), fd_ints.size(),
+ opaque_ints_.data(), opaque_ints_.size(),
+ width_, height_, stride_, format_, usage_);
if (ret < 0)
return ret;
@@ -76,20 +73,18 @@
uint32_t width_;
uint32_t height_;
uint32_t format_;
- uint64_t producer_usage_;
- uint64_t consumer_usage_;
+ uint64_t usage_;
std::vector<int> opaque_ints_;
std::vector<FileHandleType> fds_;
void Clear() {
id_ = -1;
- stride_ = width_ = height_ = format_ = producer_usage_ = consumer_usage_ =
- 0;
+ stride_ = width_ = height_ = format_ = usage_ = 0;
}
PDX_SERIALIZABLE_MEMBERS(NativeBufferHandle<FileHandleType>, id_, stride_,
- width_, height_, format_, producer_usage_,
- consumer_usage_, opaque_ints_, fds_);
+ width_, height_, format_, usage_, opaque_ints_,
+ fds_);
NativeBufferHandle(const NativeBufferHandle&) = delete;
void operator=(const NativeBufferHandle&) = delete;
@@ -140,20 +135,14 @@
};
struct UsagePolicy {
- uint64_t producer_set_mask;
- uint64_t producer_clear_mask;
- uint64_t producer_deny_set_mask;
- uint64_t producer_deny_clear_mask;
- uint64_t consumer_set_mask;
- uint64_t consumer_clear_mask;
- uint64_t consumer_deny_set_mask;
- uint64_t consumer_deny_clear_mask;
+ uint64_t usage_set_mask;
+ uint64_t usage_clear_mask;
+ uint64_t usage_deny_set_mask;
+ uint64_t usage_deny_clear_mask;
private:
- PDX_SERIALIZABLE_MEMBERS(UsagePolicy, producer_set_mask, producer_clear_mask,
- producer_deny_set_mask, producer_deny_clear_mask,
- consumer_set_mask, consumer_clear_mask,
- consumer_deny_set_mask, consumer_deny_clear_mask);
+ PDX_SERIALIZABLE_MEMBERS(UsagePolicy, usage_set_mask, usage_clear_mask,
+ usage_deny_set_mask, usage_deny_clear_mask);
};
// BufferHub Service RPC interface. Defines the endpoints, op codes, and method
@@ -203,13 +192,13 @@
// Methods.
PDX_REMOTE_METHOD(CreateBuffer, kOpCreateBuffer,
void(uint32_t width, uint32_t height, uint32_t format,
- uint64_t producer_usage, uint64_t consumer_usage,
- size_t meta_size_bytes, size_t slice_count));
+ uint64_t usage, size_t meta_size_bytes,
+ size_t slice_count));
PDX_REMOTE_METHOD(CreatePersistentBuffer, kOpCreatePersistentBuffer,
void(const std::string& name, int user_id, int group_id,
uint32_t width, uint32_t height, uint32_t format,
- uint64_t producer_usage, uint64_t consumer_usage,
- size_t meta_size_bytes, size_t slice_count));
+ uint64_t usage, size_t meta_size_bytes,
+ size_t slice_count));
PDX_REMOTE_METHOD(GetPersistentBuffer, kOpGetPersistentBuffer,
void(const std::string& name));
PDX_REMOTE_METHOD(GetBuffer, kOpGetBuffer,
@@ -241,8 +230,8 @@
kOpProducerQueueAllocateBuffers,
std::vector<std::pair<LocalChannelHandle, size_t>>(
uint32_t width, uint32_t height, uint32_t format,
- uint64_t producer_usage, uint64_t consumer_usage,
- size_t slice_count, size_t buffer_count));
+ uint64_t usage, size_t slice_count,
+ size_t buffer_count));
PDX_REMOTE_METHOD(ProducerQueueDetachBuffer, kOpProducerQueueDetachBuffer,
void(size_t slot));
PDX_REMOTE_METHOD(ConsumerQueueImportBuffers, kOpConsumerQueueImportBuffers,
diff --git a/libs/vr/libbufferhubqueue/buffer_hub_queue_client.cpp b/libs/vr/libbufferhubqueue/buffer_hub_queue_client.cpp
index b431d2f..5b85069 100644
--- a/libs/vr/libbufferhubqueue/buffer_hub_queue_client.cpp
+++ b/libs/vr/libbufferhubqueue/buffer_hub_queue_client.cpp
@@ -317,7 +317,7 @@
}
ProducerQueue::ProducerQueue(size_t meta_size)
- : ProducerQueue(meta_size, 0, 0, 0, 0, 0, 0, 0, 0) {}
+ : ProducerQueue(meta_size, 0, 0, 0, 0) {}
ProducerQueue::ProducerQueue(LocalChannelHandle handle)
: BASE(std::move(handle)) {
@@ -329,22 +329,14 @@
}
}
-ProducerQueue::ProducerQueue(size_t meta_size, uint64_t producer_usage_set_mask,
- uint64_t producer_usage_clear_mask,
- uint64_t producer_usage_deny_set_mask,
- uint64_t producer_usage_deny_clear_mask,
- uint64_t consumer_usage_set_mask,
- uint64_t consumer_usage_clear_mask,
- uint64_t consumer_usage_deny_set_mask,
- uint64_t consumer_usage_deny_clear_mask)
+ProducerQueue::ProducerQueue(size_t meta_size, uint64_t usage_set_mask,
+ uint64_t usage_clear_mask,
+ uint64_t usage_deny_set_mask,
+ uint64_t usage_deny_clear_mask)
: BASE(BufferHubRPC::kClientPath) {
auto status = InvokeRemoteMethod<BufferHubRPC::CreateProducerQueue>(
- meta_size,
- UsagePolicy{producer_usage_set_mask, producer_usage_clear_mask,
- producer_usage_deny_set_mask, producer_usage_deny_clear_mask,
- consumer_usage_set_mask, consumer_usage_clear_mask,
- consumer_usage_deny_set_mask,
- consumer_usage_deny_clear_mask});
+ meta_size, UsagePolicy{usage_set_mask, usage_clear_mask,
+ usage_deny_set_mask, usage_deny_clear_mask});
if (!status) {
ALOGE("ProducerQueue::ProducerQueue: Failed to create producer queue: %s",
status.GetErrorMessage().c_str());
@@ -356,16 +348,8 @@
}
int ProducerQueue::AllocateBuffer(uint32_t width, uint32_t height,
- uint32_t format, uint32_t usage,
+ uint32_t format, uint64_t usage,
size_t slice_count, size_t* out_slot) {
- return AllocateBuffer(width, height, format, usage, usage, slice_count,
- out_slot);
-}
-
-int ProducerQueue::AllocateBuffer(uint32_t width, uint32_t height,
- uint32_t format, uint64_t producer_usage,
- uint64_t consumer_usage, size_t slice_count,
- size_t* out_slot) {
if (out_slot == nullptr) {
ALOGE("ProducerQueue::AllocateBuffer: Parameter out_slot cannot be null.");
return -EINVAL;
@@ -378,11 +362,9 @@
}
const size_t kBufferCount = 1U;
-
Status<std::vector<std::pair<LocalChannelHandle, size_t>>> status =
InvokeRemoteMethod<BufferHubRPC::ProducerQueueAllocateBuffers>(
- width, height, format, producer_usage, consumer_usage, slice_count,
- kBufferCount);
+ width, height, format, usage, slice_count, kBufferCount);
if (!status) {
ALOGE(
"ProducerQueue::AllocateBuffer failed to create producer buffer "
diff --git a/libs/vr/libbufferhubqueue/include/private/dvr/buffer_hub_queue_client.h b/libs/vr/libbufferhubqueue/include/private/dvr/buffer_hub_queue_client.h
index 6467c3c..1eafe76 100644
--- a/libs/vr/libbufferhubqueue/include/private/dvr/buffer_hub_queue_client.h
+++ b/libs/vr/libbufferhubqueue/include/private/dvr/buffer_hub_queue_client.h
@@ -279,22 +279,7 @@
uint32_t usage_deny_set_mask,
uint32_t usage_deny_clear_mask) {
return BASE::Create(sizeof(Meta), usage_set_mask, usage_clear_mask,
- usage_deny_set_mask, usage_deny_clear_mask,
- usage_set_mask, usage_clear_mask, usage_deny_set_mask,
- usage_deny_clear_mask);
- }
- template <typename Meta>
- static std::unique_ptr<ProducerQueue> Create(
- uint64_t producer_usage_set_mask, uint64_t producer_usage_clear_mask,
- uint64_t producer_usage_deny_set_mask,
- uint64_t producer_usage_deny_clear_mask, uint64_t consumer_usage_set_mask,
- uint64_t consumer_usage_clear_mask, uint64_t consumer_usage_deny_set_mask,
- uint64_t consumer_usage_deny_clear_mask) {
- return BASE::Create(sizeof(Meta), producer_usage_set_mask,
- producer_usage_clear_mask, producer_usage_deny_set_mask,
- producer_usage_deny_clear_mask, consumer_usage_set_mask,
- consumer_usage_clear_mask, consumer_usage_deny_set_mask,
- consumer_usage_deny_clear_mask);
+ usage_deny_set_mask, usage_deny_clear_mask);
}
// Import a |ProducerQueue| from a channel handle.
@@ -317,10 +302,7 @@
// Returns Zero on success and negative error code when buffer allocation
// fails.
int AllocateBuffer(uint32_t width, uint32_t height, uint32_t format,
- uint32_t usage, size_t slice_count, size_t* out_slot);
- int AllocateBuffer(uint32_t width, uint32_t height, uint32_t format,
- uint64_t producer_usage, uint64_t consumer_usage,
- size_t slice_count, size_t* out_slot);
+ uint64_t usage, size_t slice_count, size_t* out_slot);
// Add a producer buffer to populate the queue. Once added, a producer buffer
// is available to use (i.e. in |Gain|'ed mode).
@@ -345,14 +327,9 @@
// arguments as the constructors.
explicit ProducerQueue(size_t meta_size);
ProducerQueue(LocalChannelHandle handle);
- ProducerQueue(size_t meta_size, uint64_t producer_usage_set_mask,
- uint64_t producer_usage_clear_mask,
- uint64_t producer_usage_deny_set_mask,
- uint64_t producer_usage_deny_clear_mask,
- uint64_t consumer_usage_set_mask,
- uint64_t consumer_usage_clear_mask,
- uint64_t consumer_usage_deny_set_mask,
- uint64_t consumer_usage_deny_clear_mask);
+ ProducerQueue(size_t meta_size, uint64_t usage_set_mask,
+ uint64_t usage_clear_mask, uint64_t usage_deny_set_mask,
+ uint64_t usage_deny_clear_mask);
int OnBufferReady(std::shared_ptr<BufferHubBuffer> buf,
LocalHandle* release_fence) override;
diff --git a/libs/vr/libdisplay/display_manager_client_impl.cpp b/libs/vr/libdisplay/display_manager_client_impl.cpp
index 44b3c4b..941da23 100644
--- a/libs/vr/libdisplay/display_manager_client_impl.cpp
+++ b/libs/vr/libdisplay/display_manager_client_impl.cpp
@@ -32,10 +32,9 @@
}
std::unique_ptr<IonBuffer> DisplayManagerClient::SetupNamedBuffer(
- const std::string& name, size_t size, uint64_t producer_usage,
- uint64_t consumer_usage) {
+ const std::string& name, size_t size, uint64_t usage) {
auto status = InvokeRemoteMethod<DisplayManagerRPC::SetupNamedBuffer>(
- name, size, producer_usage, consumer_usage);
+ name, size, usage);
if (!status) {
ALOGE(
"DisplayManagerClient::SetupNamedBuffer: Failed to create the named "
diff --git a/libs/vr/libdisplay/include/private/dvr/display_manager_client_impl.h b/libs/vr/libdisplay/include/private/dvr/display_manager_client_impl.h
index b0a7d13..e09a440 100644
--- a/libs/vr/libdisplay/include/private/dvr/display_manager_client_impl.h
+++ b/libs/vr/libdisplay/include/private/dvr/display_manager_client_impl.h
@@ -19,8 +19,7 @@
std::unique_ptr<IonBuffer> SetupNamedBuffer(const std::string& name,
size_t size,
- uint64_t producer_usage,
- uint64_t consumer_usage);
+ uint64_t usage);
using Client::event_fd;
using Client::GetChannel;
diff --git a/libs/vr/libdisplay/include/private/dvr/display_rpc.h b/libs/vr/libdisplay/include/private/dvr/display_rpc.h
index 778032f..1fcfe03 100644
--- a/libs/vr/libdisplay/include/private/dvr/display_rpc.h
+++ b/libs/vr/libdisplay/include/private/dvr/display_rpc.h
@@ -272,9 +272,7 @@
int(const std::map<int, DisplaySurfaceAttributes>& updates));
PDX_REMOTE_METHOD(SetupNamedBuffer, kOpSetupNamedBuffer,
LocalNativeBufferHandle(const std::string& name,
- size_t size,
- uint64_t producer_usage,
- uint64_t consumer_usage));
+ size_t size, uint64_t usage));
};
struct ScreenshotData {
diff --git a/libs/vr/libdvr/display_manager_client.cpp b/libs/vr/libdvr/display_manager_client.cpp
index e469e3e..8c010fc 100644
--- a/libs/vr/libdvr/display_manager_client.cpp
+++ b/libs/vr/libdvr/display_manager_client.cpp
@@ -1,7 +1,6 @@
#include "include/dvr/display_manager_client.h"
#include <dvr/dvr_buffer.h>
-#include <grallocusage/GrallocUsageConversion.h>
#include <private/android/AHardwareBufferHelpers.h>
#include <private/dvr/buffer_hub_client.h>
#include <private/dvr/display_manager_client_impl.h>
@@ -46,24 +45,11 @@
DvrBuffer* dvrDisplayManagerSetupNamedBuffer(DvrDisplayManagerClient* client,
const char* name, size_t size,
- uint64_t hardware_buffer_usage,
- uint64_t unused) {
- uint64_t producer_usage = 0;
- uint64_t consumer_usage = 0;
-
- // Note: AHardwareBuffer no longer uses usage0/usage1
+ uint64_t usage) {
uint64_t gralloc_usage =
- android::AHardwareBuffer_convertToGrallocUsageBits(hardware_buffer_usage);
+ android::AHardwareBuffer_convertToGrallocUsageBits(usage);
- // Note: split producer/consumer usage is deprecated, grallocV2 uses single
- // 64-bits usage
- // And, currently, 64-bits gralloc usage flags can safely be truncated to
- // 32-bits
- android_convertGralloc0To1Usage((uint32_t)gralloc_usage, &producer_usage,
- &consumer_usage);
-
- auto ion_buffer = client->client->SetupNamedBuffer(name, size, producer_usage,
- consumer_usage);
+ auto ion_buffer = client->client->SetupNamedBuffer(name, size, gralloc_usage);
if (ion_buffer) {
return CreateDvrBufferFromIonBuffer(std::move(ion_buffer));
}
diff --git a/libs/vr/libdvr/dvr_surface.cpp b/libs/vr/libdvr/dvr_surface.cpp
index a04ed50..6daabca 100644
--- a/libs/vr/libdvr/dvr_surface.cpp
+++ b/libs/vr/libdvr/dvr_surface.cpp
@@ -1,5 +1,6 @@
#include "include/dvr/dvr_surface.h"
+#include <private/android/AHardwareBufferHelpers.h>
#include <private/dvr/display_client.h>
using namespace android;
@@ -10,8 +11,8 @@
extern "C" {
-int dvrSurfaceCreate(int width, int height, int format, uint64_t usage0,
- uint64_t usage1, int flags, DvrSurface** out_surface) {
+int dvrSurfaceCreate(int width, int height, int format, uint64_t usage,
+ int flags, DvrSurface** out_surface) {
if (out_surface == nullptr) {
ALOGE("dvrSurfaceCreate: invalid inputs: out_surface=%p.", out_surface);
return -EINVAL;
@@ -24,10 +25,12 @@
return error;
}
- // TODO(hendrikw): When we move to gralloc1, pass both usage0 and usage1 down.
+ // The following convertion is sort of unnecessary as AHARDWAREBUFFER_USAGE
+ // and BufferUsage should be synced up now.
+ uint64_t gralloc_usage = AHardwareBuffer_convertToGrallocUsageBits(usage);
std::unique_ptr<dvr::DisplaySurfaceClient> surface =
client->CreateDisplaySurface(
- width, height, static_cast<int>(usage0 | usage1), format, flags);
+ width, height, static_cast<int>(gralloc_usage), format, flags);
DvrSurface* dvr_surface = new DvrSurface;
dvr_surface->display_surface_ = std::move(surface);
diff --git a/libs/vr/libdvr/include/dvr/display_manager_client.h b/libs/vr/libdvr/include/dvr/display_manager_client.h
index 8cd948c..a2c69b2 100644
--- a/libs/vr/libdvr/include/dvr/display_manager_client.h
+++ b/libs/vr/libdvr/include/dvr/display_manager_client.h
@@ -22,7 +22,7 @@
DvrBuffer* dvrDisplayManagerSetupNamedBuffer(DvrDisplayManagerClient* client,
const char* name, size_t size,
- uint64_t usage0, uint64_t usage1);
+ uint64_t usage);
// Return an event fd for checking if there was an event on the server
// Note that the only event which will be flagged is POLLIN. You must use
diff --git a/libs/vr/libdvr/include/dvr/dvr_api.h b/libs/vr/libdvr/include/dvr/dvr_api.h
index 3cd401d..8849942 100644
--- a/libs/vr/libdvr/include/dvr/dvr_api.h
+++ b/libs/vr/libdvr/include/dvr/dvr_api.h
@@ -48,7 +48,7 @@
DvrDisplayManagerClientSurfaceList* surface_list);
typedef DvrBuffer* (*DvrDisplayManagerSetupNamedBufferPtr)(
DvrDisplayManagerClient* client, const char* name, size_t size,
- uint64_t usage0, uint64_t usage1);
+ uint64_t usage);
typedef size_t (*DvrDisplayManagerClientSurfaceListGetSizePtr)(
DvrDisplayManagerClientSurfaceList* surface_list);
typedef int (*DvrDisplayManagerClientSurfaceListGetSurfaceIdPtr)(
@@ -119,7 +119,7 @@
// dvr_surface.h
typedef int (*DvrGetNamedBufferPtr)(const char* name, DvrBuffer** out_buffer);
typedef int (*DvrSurfaceCreatePtr)(int width, int height, int format,
- uint64_t usage0, uint64_t usage1, int flags,
+ uint64_t usage, int flags,
DvrSurface** out_surface);
typedef int (*DvrSurfaceGetWriteBufferQueuePtr)(
DvrSurface* surface, DvrWriteBufferQueue** out_writer);
diff --git a/libs/vr/libdvr/include/dvr/dvr_surface.h b/libs/vr/libdvr/include/dvr/dvr_surface.h
index e5228d6..a9d02d6 100644
--- a/libs/vr/libdvr/include/dvr/dvr_surface.h
+++ b/libs/vr/libdvr/include/dvr/dvr_surface.h
@@ -14,8 +14,8 @@
// Get a pointer to the global pose buffer.
int dvrGetNamedBuffer(const char* name, DvrBuffer** out_buffer);
-int dvrSurfaceCreate(int width, int height, int format, uint64_t usage0,
- uint64_t usage1, int flags, DvrSurface** out_surface);
+int dvrSurfaceCreate(int width, int height, int format, uint64_t usage,
+ int flags, DvrSurface** out_surface);
// TODO(eieio, jwcai) Change this once we have multiple buffer queue support.
int dvrSurfaceGetWriteBufferQueue(DvrSurface* surface,
diff --git a/libs/vr/libdvr/tests/dvr_named_buffer-test.cpp b/libs/vr/libdvr/tests/dvr_named_buffer-test.cpp
index caf20a5..32bdcee 100644
--- a/libs/vr/libdvr/tests/dvr_named_buffer-test.cpp
+++ b/libs/vr/libdvr/tests/dvr_named_buffer-test.cpp
@@ -32,11 +32,11 @@
TEST_F(DvrNamedBufferTest, TestNamedBuffersSameName) {
const char* buffer_name = "same_name";
DvrBuffer* buffer1 =
- dvrDisplayManagerSetupNamedBuffer(client_, buffer_name, 10, 0, 0);
+ dvrDisplayManagerSetupNamedBuffer(client_, buffer_name, 10, 0);
ASSERT_NE(nullptr, buffer1);
DvrBuffer* buffer2 =
- dvrDisplayManagerSetupNamedBuffer(client_, buffer_name, 10, 0, 0);
+ dvrDisplayManagerSetupNamedBuffer(client_, buffer_name, 10, 0);
ASSERT_NE(nullptr, buffer2);
AHardwareBuffer* hardware_buffer1 = nullptr;
@@ -73,7 +73,7 @@
ASSERT_EQ(0, e3);
AHardwareBuffer* hardware_buffer3 = nullptr;
- int e4 = dvrBufferGetAHardwareBuffer(buffer2, &hardware_buffer3);
+ int e4 = dvrBufferGetAHardwareBuffer(buffer3, &hardware_buffer3);
ASSERT_EQ(0, e4);
ASSERT_NE(nullptr, hardware_buffer3);
@@ -96,12 +96,12 @@
const char* buffer_name1 = "test1";
const char* buffer_name2 = "test2";
DvrBuffer* setup_buffer1 =
- dvrDisplayManagerSetupNamedBuffer(client_, buffer_name1, 10, 0, 0);
+ dvrDisplayManagerSetupNamedBuffer(client_, buffer_name1, 10, 0);
ASSERT_NE(nullptr, setup_buffer1);
dvrBufferDestroy(setup_buffer1);
DvrBuffer* setup_buffer2 =
- dvrDisplayManagerSetupNamedBuffer(client_, buffer_name2, 10, 0, 0);
+ dvrDisplayManagerSetupNamedBuffer(client_, buffer_name2, 10, 0);
ASSERT_NE(nullptr, setup_buffer2);
dvrBufferDestroy(setup_buffer2);
@@ -129,7 +129,7 @@
const int64_t usage = AHARDWAREBUFFER_USAGE_VIDEO_ENCODE;
DvrBuffer* setup_buffer =
- dvrDisplayManagerSetupNamedBuffer(client_, buffer_name, 10, usage, 0);
+ dvrDisplayManagerSetupNamedBuffer(client_, buffer_name, 10, usage);
ASSERT_NE(nullptr, setup_buffer);
AHardwareBuffer* hardware_buffer = nullptr;
diff --git a/libs/vr/libvrflinger/display_manager_service.cpp b/libs/vr/libvrflinger/display_manager_service.cpp
index 99f93bf..42ffaec 100644
--- a/libs/vr/libvrflinger/display_manager_service.cpp
+++ b/libs/vr/libvrflinger/display_manager_service.cpp
@@ -193,8 +193,7 @@
pdx::Status<BorrowedNativeBufferHandle>
DisplayManagerService::OnSetupNamedBuffer(pdx::Message& message,
const std::string& name, size_t size,
- uint64_t producer_usage,
- uint64_t consumer_usage) {
+ uint64_t usage) {
if (message.GetEffectiveUserId() != AID_ROOT &&
!IsTrustedUid(message.GetEffectiveUserId())) {
// Only trusted users can setup named buffers.
@@ -202,8 +201,7 @@
message.GetEffectiveUserId());
return {};
}
- return display_service_->SetupNamedBuffer(name, size, producer_usage,
- consumer_usage);
+ return display_service_->SetupNamedBuffer(name, size, usage);
}
void DisplayManagerService::OnDisplaySurfaceChange() {
diff --git a/libs/vr/libvrflinger/display_manager_service.h b/libs/vr/libvrflinger/display_manager_service.h
index 7b037de..b2417e5 100644
--- a/libs/vr/libvrflinger/display_manager_service.h
+++ b/libs/vr/libvrflinger/display_manager_service.h
@@ -56,7 +56,7 @@
pdx::Status<BorrowedNativeBufferHandle> OnSetupNamedBuffer(
pdx::Message& message, const std::string& name, size_t size,
- uint64_t producer_usage, uint64_t consumer_usage);
+ uint64_t usage);
// Called by the display service to indicate changes to display surfaces that
// the display manager should evaluate.
diff --git a/libs/vr/libvrflinger/display_service.cpp b/libs/vr/libvrflinger/display_service.cpp
index 097edce..2dc840e 100644
--- a/libs/vr/libvrflinger/display_service.cpp
+++ b/libs/vr/libvrflinger/display_service.cpp
@@ -327,13 +327,11 @@
}
pdx::Status<BorrowedNativeBufferHandle> DisplayService::SetupNamedBuffer(
- const std::string& name, size_t size, int producer_usage,
- int consumer_usage) {
+ const std::string& name, size_t size, int usage) {
auto named_buffer = named_buffers_.find(name);
if (named_buffer == named_buffers_.end()) {
- auto ion_buffer = std::make_unique<IonBuffer>(
- static_cast<int>(size), 1, HAL_PIXEL_FORMAT_BLOB,
- (producer_usage | consumer_usage));
+ auto ion_buffer = std::make_unique<IonBuffer>(static_cast<int>(size), 1,
+ HAL_PIXEL_FORMAT_BLOB, usage);
named_buffer =
named_buffers_.insert(std::make_pair(name, std::move(ion_buffer)))
.first;
diff --git a/libs/vr/libvrflinger/display_service.h b/libs/vr/libvrflinger/display_service.h
index db89064..dd5cac9 100644
--- a/libs/vr/libvrflinger/display_service.h
+++ b/libs/vr/libvrflinger/display_service.h
@@ -40,8 +40,7 @@
void UpdateActiveDisplaySurfaces();
pdx::Status<BorrowedNativeBufferHandle> SetupNamedBuffer(
- const std::string& name, size_t size, int producer_usage,
- int consumer_usage);
+ const std::string& name, size_t size, int usage);
template <class A>
void ForEachDisplaySurface(A action) const {
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index bc4e6c5..3e30ebd 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -548,12 +548,15 @@
mSFEventThread = new EventThread(sfVsyncSrc, *this, true);
mEventQueue.setEventThread(mSFEventThread);
- // set SFEventThread to SCHED_FIFO to minimize jitter
+ // set EventThread and SFEventThread to SCHED_FIFO to minimize jitter
struct sched_param param = {0};
param.sched_priority = 2;
if (sched_setscheduler(mSFEventThread->getTid(), SCHED_FIFO, ¶m) != 0) {
ALOGE("Couldn't set SCHED_FIFO for SFEventThread");
}
+ if (sched_setscheduler(mEventThread->getTid(), SCHED_FIFO, ¶m) != 0) {
+ ALOGE("Couldn't set SCHED_FIFO for EventThread");
+ }
// Get a RenderEngine for the given display / config (can't fail)
mRenderEngine = RenderEngine::create(mEGLDisplay,
diff --git a/services/surfaceflinger/SurfaceFlinger_hwc1.cpp b/services/surfaceflinger/SurfaceFlinger_hwc1.cpp
index 019c8e3..7070b97 100644
--- a/services/surfaceflinger/SurfaceFlinger_hwc1.cpp
+++ b/services/surfaceflinger/SurfaceFlinger_hwc1.cpp
@@ -520,13 +520,15 @@
mSFEventThread = new EventThread(sfVsyncSrc, *this, true);
mEventQueue.setEventThread(mSFEventThread);
- // set SFEventThread to SCHED_FIFO to minimize jitter
+ // set EventThread and SFEventThread to SCHED_FIFO to minimize jitter
struct sched_param param = {0};
param.sched_priority = 2;
if (sched_setscheduler(mSFEventThread->getTid(), SCHED_FIFO, ¶m) != 0) {
ALOGE("Couldn't set SCHED_FIFO for SFEventThread");
}
-
+ if (sched_setscheduler(mEventThread->getTid(), SCHED_FIFO, ¶m) != 0) {
+ ALOGE("Couldn't set SCHED_FIFO for EventThread");
+ }
// Initialize the H/W composer object. There may or may not be an
// actual hardware composer underneath.
diff --git a/services/vr/bufferhubd/buffer_hub.cpp b/services/vr/bufferhubd/buffer_hub.cpp
index 4b1a522..8093b6b 100644
--- a/services/vr/bufferhubd/buffer_hub.cpp
+++ b/services/vr/bufferhubd/buffer_hub.cpp
@@ -53,7 +53,7 @@
stream << " ";
stream << std::setw(6) << "Format";
stream << " ";
- stream << std::setw(21) << "Usage";
+ stream << std::setw(11) << "Usage";
stream << " ";
stream << "Name";
stream << std::endl;
@@ -80,9 +80,7 @@
stream << std::setw(6) << info.format;
stream << " ";
stream << "0x" << std::hex << std::setfill('0');
- stream << std::setw(8) << info.producer_usage;
- stream << "0x";
- stream << std::setw(8) << info.consumer_usage;
+ stream << std::setw(8) << info.usage;
stream << std::dec << std::setfill(' ');
stream << " ";
stream << info.name;
@@ -140,10 +138,6 @@
stream << " UsageClearMask";
stream << " UsageDenySetMask";
stream << " UsageDenyClearMask";
- stream << " UsageSetMask";
- stream << " UsageClearMask";
- stream << " UsageDenySetMask";
- stream << " UsageDenyClearMask";
stream << " ";
stream << std::endl;
@@ -157,28 +151,16 @@
stream << std::right << std::setw(12) << info.consumer_count;
stream << std::setw(5) << std::setfill(' ') << "0x";
stream << std::hex << std::setfill('0');
- stream << std::setw(8) << info.usage_policy.producer_set_mask;
+ stream << std::setw(8) << info.usage_policy.usage_set_mask;
stream << std::setw(7) << std::setfill(' ') << "0x";
stream << std::hex << std::setfill('0');
- stream << std::setw(8) << info.usage_policy.producer_clear_mask;
+ stream << std::setw(8) << info.usage_policy.usage_clear_mask;
stream << std::setw(9) << std::setfill(' ') << "0x";
stream << std::hex << std::setfill('0');
- stream << std::setw(8) << info.usage_policy.producer_deny_set_mask;
+ stream << std::setw(8) << info.usage_policy.usage_deny_set_mask;
stream << std::setw(11) << std::setfill(' ') << "0x";
stream << std::hex << std::setfill('0');
- stream << std::setw(8) << info.usage_policy.producer_deny_clear_mask;
- stream << std::setw(5) << std::setfill(' ') << "0x";
- stream << std::hex << std::setfill('0');
- stream << std::setw(8) << info.usage_policy.consumer_set_mask;
- stream << std::setw(7) << std::setfill(' ') << "0x";
- stream << std::hex << std::setfill('0');
- stream << std::setw(8) << info.usage_policy.consumer_clear_mask;
- stream << std::setw(9) << std::setfill(' ') << "0x";
- stream << std::hex << std::setfill('0');
- stream << std::setw(8) << info.usage_policy.consumer_deny_set_mask;
- stream << std::setw(11) << std::setfill(' ') << "0x";
- stream << std::hex << std::setfill('0');
- stream << std::setw(8) << info.usage_policy.consumer_deny_clear_mask;
+ stream << std::setw(8) << info.usage_policy.usage_deny_clear_mask;
stream << std::hex << std::setfill('0');
stream << std::endl;
}
@@ -259,18 +241,16 @@
Status<void> BufferHubService::OnCreateBuffer(Message& message, uint32_t width,
uint32_t height, uint32_t format,
- uint64_t producer_usage,
- uint64_t consumer_usage,
+ uint64_t usage,
size_t meta_size_bytes,
size_t slice_count) {
// Use the producer channel id as the global buffer id.
const int buffer_id = message.GetChannelId();
ALOGD_IF(TRACE,
"BufferHubService::OnCreateBuffer: buffer_id=%d width=%u height=%u "
- "format=%u producer_usage=%" PRIx64 " consumer_usage=%" PRIx64
- " meta_size_bytes=%zu slice_count=%zu",
- buffer_id, width, height, format, producer_usage, consumer_usage,
- meta_size_bytes, slice_count);
+ "format=%u usage=%" PRIx64 " meta_size_bytes=%zu slice_count=%zu",
+ buffer_id, width, height, format, usage, meta_size_bytes,
+ slice_count);
// See if this channel is already attached to a buffer.
if (const auto channel = message.GetChannel<BufferHubChannel>()) {
@@ -280,8 +260,7 @@
}
auto status = ProducerChannel::Create(this, buffer_id, width, height, format,
- producer_usage, consumer_usage,
- meta_size_bytes, slice_count);
+ usage, meta_size_bytes, slice_count);
if (status) {
message.SetChannel(status.take());
return {};
@@ -294,16 +273,15 @@
Status<void> BufferHubService::OnCreatePersistentBuffer(
Message& message, const std::string& name, int user_id, int group_id,
- uint32_t width, uint32_t height, uint32_t format, uint64_t producer_usage,
- uint64_t consumer_usage, size_t meta_size_bytes, size_t slice_count) {
+ uint32_t width, uint32_t height, uint32_t format, uint64_t usage,
+ size_t meta_size_bytes, size_t slice_count) {
const int channel_id = message.GetChannelId();
ALOGD_IF(TRACE,
"BufferHubService::OnCreatePersistentBuffer: channel_id=%d name=%s "
"user_id=%d group_id=%d width=%u height=%u format=%u "
- "producer_usage=%" PRIx64 " consumer_usage=%" PRIx64
- " meta_size_bytes=%zu slice_count=%zu",
+ "usage=%" PRIx64 " meta_size_bytes=%zu slice_count=%zu",
channel_id, name.c_str(), user_id, group_id, width, height, format,
- producer_usage, consumer_usage, meta_size_bytes, slice_count);
+ usage, meta_size_bytes, slice_count);
// See if this channel is already attached to a buffer.
if (const auto channel = message.GetChannel<BufferHubChannel>()) {
@@ -324,9 +302,8 @@
"not have permission to access named buffer: name=%s euid=%d egid=%d",
name.c_str(), euid, euid);
return ErrorStatus(EPERM);
- } else if (!buffer->CheckParameters(width, height, format, producer_usage,
- consumer_usage, meta_size_bytes,
- slice_count)) {
+ } else if (!buffer->CheckParameters(width, height, format, usage,
+ meta_size_bytes, slice_count)) {
ALOGE(
"BufferHubService::OnCreatePersistentBuffer: Requested an existing "
"buffer with different parameters: name=%s",
@@ -344,9 +321,9 @@
return {};
}
} else {
- auto status = ProducerChannel::Create(
- this, channel_id, width, height, format, producer_usage, consumer_usage,
- meta_size_bytes, slice_count);
+ auto status =
+ ProducerChannel::Create(this, channel_id, width, height, format, usage,
+ meta_size_bytes, slice_count);
if (!status) {
ALOGE("BufferHubService::OnCreateBuffer: Failed to create producer!!");
return status.error_status();
diff --git a/services/vr/bufferhubd/buffer_hub.h b/services/vr/bufferhubd/buffer_hub.h
index 4cb1eb9..817b01e 100644
--- a/services/vr/bufferhubd/buffer_hub.h
+++ b/services/vr/bufferhubd/buffer_hub.h
@@ -51,18 +51,16 @@
uint32_t width = 0;
uint32_t height = 0;
uint32_t format = 0;
- uint64_t producer_usage = 0;
- uint64_t consumer_usage = 0;
+ uint64_t usage = 0;
size_t slice_count = 0;
std::string name;
// Data filed for producer queue.
size_t capacity = 0;
- UsagePolicy usage_policy{0, 0, 0, 0, 0, 0, 0, 0};
+ UsagePolicy usage_policy{0, 0, 0, 0};
BufferInfo(int id, size_t consumer_count, uint32_t width, uint32_t height,
- uint32_t format, uint64_t producer_usage,
- uint64_t consumer_usage, size_t slice_count,
+ uint32_t format, uint64_t usage, size_t slice_count,
const std::string& name)
: id(id),
type(kProducerType),
@@ -70,8 +68,7 @@
width(width),
height(height),
format(format),
- producer_usage(producer_usage),
- consumer_usage(consumer_usage),
+ usage(usage),
slice_count(slice_count),
name(name) {}
@@ -159,16 +156,16 @@
std::unordered_map<std::string, std::shared_ptr<ProducerChannel>>
named_buffers_;
- pdx::Status<void> OnCreateBuffer(pdx::Message& message, uint32_t width, uint32_t height,
- uint32_t format, uint64_t producer_usage,
- uint64_t consumer_usage, size_t meta_size_bytes,
- size_t slice_count);
- pdx::Status<void> OnCreatePersistentBuffer(pdx::Message& message, const std::string& name,
- int user_id, int group_id, uint32_t width,
- uint32_t height, uint32_t format,
- uint64_t producer_usage, uint64_t consumer_usage,
- size_t meta_size_bytes, size_t slice_count);
- pdx::Status<void> OnGetPersistentBuffer(pdx::Message& message, const std::string& name);
+ pdx::Status<void> OnCreateBuffer(pdx::Message& message, uint32_t width,
+ uint32_t height, uint32_t format,
+ uint64_t usage, size_t meta_size_bytes,
+ size_t slice_count);
+ pdx::Status<void> OnCreatePersistentBuffer(
+ pdx::Message& message, const std::string& name, int user_id, int group_id,
+ uint32_t width, uint32_t height, uint32_t format, uint64_t usage,
+ size_t meta_size_bytes, size_t slice_count);
+ pdx::Status<void> OnGetPersistentBuffer(pdx::Message& message,
+ const std::string& name);
pdx::Status<QueueInfo> OnCreateProducerQueue(pdx::Message& message,
size_t meta_size_bytes,
const UsagePolicy& usage_policy);
diff --git a/services/vr/bufferhubd/producer_channel.cpp b/services/vr/bufferhubd/producer_channel.cpp
index c4b1319..e452d04 100644
--- a/services/vr/bufferhubd/producer_channel.cpp
+++ b/services/vr/bufferhubd/producer_channel.cpp
@@ -26,8 +26,7 @@
ProducerChannel::ProducerChannel(BufferHubService* service, int channel_id,
uint32_t width, uint32_t height,
- uint32_t format, uint64_t producer_usage,
- uint64_t consumer_usage,
+ uint32_t format, uint64_t usage,
size_t meta_size_bytes, size_t slice_count,
int* error)
: BufferHubChannel(service, channel_id, channel_id, kProducerType),
@@ -37,8 +36,7 @@
meta_size_bytes_(meta_size_bytes),
meta_(meta_size_bytes ? new uint8_t[meta_size_bytes] : nullptr) {
for (auto& ion_buffer : slices_) {
- const int ret = ion_buffer.Alloc(width, height, format,
- (producer_usage | consumer_usage));
+ const int ret = ion_buffer.Alloc(width, height, format, usage);
if (ret < 0) {
ALOGE("ProducerChannel::ProducerChannel: Failed to allocate buffer: %s",
strerror(-ret));
@@ -53,12 +51,12 @@
Status<std::shared_ptr<ProducerChannel>> ProducerChannel::Create(
BufferHubService* service, int channel_id, uint32_t width, uint32_t height,
- uint32_t format, uint64_t producer_usage, uint64_t consumer_usage,
- size_t meta_size_bytes, size_t slice_count) {
+ uint32_t format, uint64_t usage, size_t meta_size_bytes,
+ size_t slice_count) {
int error;
- std::shared_ptr<ProducerChannel> producer(new ProducerChannel(
- service, channel_id, width, height, format, producer_usage,
- consumer_usage, meta_size_bytes, slice_count, &error));
+ std::shared_ptr<ProducerChannel> producer(
+ new ProducerChannel(service, channel_id, width, height, format, usage,
+ meta_size_bytes, slice_count, &error));
if (error < 0)
return ErrorStatus(-error);
else
@@ -76,8 +74,7 @@
BufferHubChannel::BufferInfo ProducerChannel::GetBufferInfo() const {
return BufferInfo(buffer_id(), consumer_channels_.size(), slices_[0].width(),
slices_[0].height(), slices_[0].format(),
- slices_[0].usage(), slices_[0].usage(),
- slices_.size(), name_);
+ slices_[0].usage(), slices_.size(), name_);
}
void ProducerChannel::HandleImpulse(Message& message) {
@@ -369,14 +366,12 @@
// Returns true if the given parameters match the underlying buffer parameters.
bool ProducerChannel::CheckParameters(uint32_t width, uint32_t height,
- uint32_t format, uint64_t producer_usage,
- uint64_t consumer_usage,
+ uint32_t format, uint64_t usage,
size_t meta_size_bytes,
size_t slice_count) {
return slices_.size() == slice_count && meta_size_bytes == meta_size_bytes_ &&
slices_[0].width() == width && slices_[0].height() == height &&
- slices_[0].format() == format &&
- slices_[0].usage() == (producer_usage | consumer_usage);
+ slices_[0].format() == format && slices_[0].usage() == usage;
}
} // namespace dvr
diff --git a/services/vr/bufferhubd/producer_channel.h b/services/vr/bufferhubd/producer_channel.h
index f04c8a5..6de619d 100644
--- a/services/vr/bufferhubd/producer_channel.h
+++ b/services/vr/bufferhubd/producer_channel.h
@@ -32,8 +32,8 @@
static pdx::Status<std::shared_ptr<ProducerChannel>> Create(
BufferHubService* service, int channel_id, uint32_t width,
- uint32_t height, uint32_t format, uint64_t producer_usage,
- uint64_t consumer_usage, size_t meta_size_bytes, size_t slice_count);
+ uint32_t height, uint32_t format, uint64_t usage, size_t meta_size_bytes,
+ size_t slice_count);
~ProducerChannel() override;
@@ -62,8 +62,8 @@
bool CheckAccess(int euid, int egid);
bool CheckParameters(uint32_t width, uint32_t height, uint32_t format,
- uint64_t producer_usage, uint64_t consumer_usage,
- size_t meta_size_bytes, size_t slice_count);
+ uint64_t usage, size_t meta_size_bytes,
+ size_t slice_count);
pdx::Status<void> OnProducerMakePersistent(Message& message,
const std::string& name,
@@ -95,9 +95,8 @@
std::string name_;
ProducerChannel(BufferHubService* service, int channel, uint32_t width,
- uint32_t height, uint32_t format, uint64_t producer_usage,
- uint64_t consumer_usage, size_t meta_size_bytes,
- size_t slice_count, int* error);
+ uint32_t height, uint32_t format, uint64_t usage,
+ size_t meta_size_bytes, size_t slice_count, int* error);
pdx::Status<void> OnProducerPost(
Message& message, LocalFence acquire_fence,
diff --git a/services/vr/bufferhubd/producer_queue_channel.cpp b/services/vr/bufferhubd/producer_queue_channel.cpp
index dc2a47e..bd8eed8 100644
--- a/services/vr/bufferhubd/producer_queue_channel.cpp
+++ b/services/vr/bufferhubd/producer_queue_channel.cpp
@@ -34,19 +34,14 @@
const UsagePolicy& usage_policy) {
// Configuration between |usage_deny_set_mask| and |usage_deny_clear_mask|
// should be mutually exclusive.
- if ((usage_policy.producer_deny_set_mask &
- usage_policy.producer_deny_clear_mask) ||
- (usage_policy.consumer_deny_set_mask &
- usage_policy.consumer_deny_clear_mask)) {
+ if ((usage_policy.usage_deny_set_mask &
+ usage_policy.usage_deny_clear_mask)) {
ALOGE(
"BufferHubService::OnCreateProducerQueue: illegal usage mask "
- "configuration: producer_deny_set_mask=%" PRIx64
- " producer_deny_clear_mask=%" PRIx64 " consumer_deny_set_mask=%" PRIx64
- " consumer_deny_clear_mask=%" PRIx64,
- usage_policy.producer_deny_set_mask,
- usage_policy.producer_deny_clear_mask,
- usage_policy.consumer_deny_set_mask,
- usage_policy.consumer_deny_clear_mask);
+ "configuration: usage_deny_set_mask=%" PRIx64
+ " usage_deny_clear_mask=%" PRIx64,
+ usage_policy.usage_deny_set_mask,
+ usage_policy.usage_deny_clear_mask);
return ErrorStatus(EINVAL);
}
@@ -134,8 +129,7 @@
Status<std::vector<std::pair<RemoteChannelHandle, size_t>>>
ProducerQueueChannel::OnProducerQueueAllocateBuffers(
Message& message, uint32_t width, uint32_t height, uint32_t format,
- uint64_t producer_usage, uint64_t consumer_usage, size_t slice_count,
- size_t buffer_count) {
+ uint64_t usage, size_t slice_count, size_t buffer_count) {
ATRACE_NAME("ProducerQueueChannel::OnProducerQueueAllocateBuffers");
ALOGD_IF(TRACE,
"ProducerQueueChannel::OnProducerQueueAllocateBuffers: "
@@ -145,58 +139,32 @@
std::vector<std::pair<RemoteChannelHandle, size_t>> buffer_handles;
// Deny buffer allocation violating preset rules.
- if (producer_usage & usage_policy_.producer_deny_set_mask) {
+ if (usage & usage_policy_.usage_deny_set_mask) {
ALOGE(
- "ProducerQueueChannel::OnProducerQueueAllocateBuffers: producer_usage: "
- "%" PRIx64
- " is not permitted. Violating producer_deny_set_mask, the following "
- "bits shall not be set: %" PRIx64 ".",
- producer_usage, usage_policy_.producer_deny_set_mask);
+ "ProducerQueueChannel::OnProducerQueueAllocateBuffers: usage: %" PRIx64
+ " is not permitted. Violating usage_deny_set_mask, the following bits "
+ "shall not be set: %" PRIx64 ".",
+ usage, usage_policy_.usage_deny_set_mask);
return ErrorStatus(EINVAL);
}
- if (consumer_usage & usage_policy_.consumer_deny_set_mask) {
+ if (~usage & usage_policy_.usage_deny_clear_mask) {
ALOGE(
- "ProducerQueueChannel::OnProducerQueueAllocateBuffers: consumer_usage: "
- "%" PRIx64
- " is not permitted. Violating consumer_deny_set_mask, the following "
- "bits shall not be set: %" PRIx64 ".",
- consumer_usage, usage_policy_.consumer_deny_set_mask);
- return ErrorStatus(EINVAL);
- }
-
- if (~producer_usage & usage_policy_.producer_deny_clear_mask) {
- ALOGE(
- "ProducerQueueChannel::OnProducerQueueAllocateBuffers: producer_usage: "
- "%" PRIx64
- " is not permitted. Violating producer_deny_clear_mask, the following "
+ "ProducerQueueChannel::OnProducerQueueAllocateBuffers: usage: %" PRIx64
+ " is not permitted. Violating usage_deny_clear_mask, the following "
"bits must be set: %" PRIx64 ".",
- producer_usage, usage_policy_.producer_deny_clear_mask);
+ usage, usage_policy_.usage_deny_clear_mask);
return ErrorStatus(EINVAL);
}
- if (~consumer_usage & usage_policy_.consumer_deny_clear_mask) {
- ALOGE(
- "ProducerQueueChannel::OnProducerQueueAllocateBuffers: consumer_usage: "
- "%" PRIx64
- " is not permitted. Violating consumer_deny_clear_mask, the following "
- "bits must be set: %" PRIx64 ".",
- consumer_usage, usage_policy_.consumer_deny_clear_mask);
- return ErrorStatus(EINVAL);
- }
- // Force set mask and clear mask. Note that |usage_policy_.X_set_mask_| takes
- // precedence and will overwrite |usage_policy_.X_clear_mask|.
- uint64_t effective_producer_usage =
- (producer_usage & ~usage_policy_.producer_clear_mask) |
- usage_policy_.producer_set_mask;
- uint64_t effective_consumer_usage =
- (consumer_usage & ~usage_policy_.consumer_clear_mask) |
- usage_policy_.consumer_set_mask;
+ // Force set mask and clear mask. Note that |usage_policy_.usage_set_mask_|
+ // takes precedence and will overwrite |usage_policy_.usage_clear_mask|.
+ uint64_t effective_usage =
+ (usage & ~usage_policy_.usage_clear_mask) | usage_policy_.usage_set_mask;
for (size_t i = 0; i < buffer_count; i++) {
- auto status =
- AllocateBuffer(message, width, height, format, effective_producer_usage,
- effective_consumer_usage, slice_count);
+ auto status = AllocateBuffer(message, width, height, format,
+ effective_usage, slice_count);
if (!status) {
ALOGE(
"ProducerQueueChannel::OnProducerQueueAllocateBuffers: Failed to "
@@ -212,9 +180,7 @@
Status<std::pair<RemoteChannelHandle, size_t>>
ProducerQueueChannel::AllocateBuffer(Message& message, uint32_t width,
uint32_t height, uint32_t format,
- uint64_t producer_usage,
- uint64_t consumer_usage,
- size_t slice_count) {
+ uint64_t usage, size_t slice_count) {
ATRACE_NAME("ProducerQueueChannel::AllocateBuffer");
ALOGD_IF(TRACE,
"ProducerQueueChannel::AllocateBuffer: producer_channel_id=%d",
@@ -239,15 +205,13 @@
ALOGD_IF(TRACE,
"ProducerQueueChannel::AllocateBuffer: buffer_id=%d width=%u "
- "height=%u format=%u producer_usage=%" PRIx64
- " consumer_usage=%" PRIx64 " slice_count=%zu",
- buffer_id, width, height, format, producer_usage, consumer_usage,
- slice_count);
+ "height=%u format=%u usage=%" PRIx64 " slice_count=%zu",
+ buffer_id, width, height, format, usage, slice_count);
auto buffer_handle = status.take();
- auto producer_channel_status = ProducerChannel::Create(
- service(), buffer_id, width, height, format, producer_usage,
- consumer_usage, meta_size_bytes_, slice_count);
+ auto producer_channel_status =
+ ProducerChannel::Create(service(), buffer_id, width, height, format,
+ usage, meta_size_bytes_, slice_count);
if (!producer_channel_status) {
ALOGE(
"ProducerQueueChannel::AllocateBuffer: Failed to create producer "
diff --git a/services/vr/bufferhubd/producer_queue_channel.h b/services/vr/bufferhubd/producer_queue_channel.h
index 09b0243..13c9ddc 100644
--- a/services/vr/bufferhubd/producer_queue_channel.h
+++ b/services/vr/bufferhubd/producer_queue_channel.h
@@ -35,8 +35,7 @@
pdx::Status<std::vector<std::pair<pdx::RemoteChannelHandle, size_t>>>
OnProducerQueueAllocateBuffers(pdx::Message& message, uint32_t width,
uint32_t height, uint32_t format,
- uint64_t producer_usage,
- uint64_t consumer_usage, size_t slice_count,
+ uint64_t usage, size_t slice_count,
size_t buffer_count);
// Detach a BufferHubProducer indicated by |slot|. Note that the buffer must
@@ -59,7 +58,7 @@
// allocated buffer.
pdx::Status<std::pair<pdx::RemoteChannelHandle, size_t>> AllocateBuffer(
pdx::Message& message, uint32_t width, uint32_t height, uint32_t format,
- uint64_t producer_usage, uint64_t consumer_usage, size_t slice_count);
+ uint64_t usage, size_t slice_count);
// Size of the meta data associated with all the buffers allocated from the
// queue. Now we assume the metadata size is immutable once the queue is