Now that BufferQueue has been split into core + producer + consumer,
rewrite BufferQueue to be a thin layer over a producer and consumer
interface. Eventually, this layer will be deprecated in favor of
only using either the producer or consumer interface, as applicable.
Change-Id: I340ae5f5b633b244fb594615ff52ba50b9e2f7e4
- This also fixes a hang in the camera service when trying to shut down
if the producer is infinitely blocked while trying to get a new buffer.
Bug: 13250382
Change-Id: I32ca82162bb8645b97dbe084e13e05ca05529a42
* commit 'c5294424386bedad2a240074d0845999f28e662d':
Binder: Fix some valgrind errors.
Binder: Don't cast directly from a pointer to binder_uintptr_t
Binder: Disable attemptIncStrongHandle
* commit 'd1c87d37025c49f6a47fe43328572da495ff04c1':
Binder: Fix some valgrind errors.
Binder: Don't cast directly from a pointer to binder_uintptr_t
Binder: Disable attemptIncStrongHandle
* commit '6f286114ec1d597f3dae987bba6e72dbbc404e32':
Revert "Fix "Binder: Make sure binder objects do not overlap" to work old binder kernel interface"
This branch has the new driver interface so it should not have this change.
This reverts commit 6790329358.
Change-Id: I9b6d0d653d98dbdb521ef964c5e7c2f14859d340
When using 64 bit binder pointers, only initializing the 32 bit
handle, in a stack allocated struct, will pass uninitialized stack
data to the kernel and other processes.
Change-Id: I3432d9d36bb251d8ddb0a863661aeb80aabb3d92
When using the 64 bit binder interface from a 32 bit process the
pointer may get sign extended and cause the kernel to fail to read
from it.
Change-Id: I90fcf53880e2aa92e230a9723f9b3f7696170e32
Moves the "opaque layer" from Layer to Layer::State. This allows
it to be updated as part of a transaction.
Bug 12387406
Change-Id: I0a114ce6adf77cd12fb08f96e0691b76c475768d
The driver does not support BC_ATTEMPT_ACQUIRE and will return an error.
IPCThreadState does not handle driver errors, and will resend the failed
command blocking all other commands.
Change-Id: I643986037341821b27b62dc82df933844f4842b8
Add the ability to ignore layers' transformation matrices during
screenshot capture, which will allow the window manager to capture
unrotated images for recents during the device rotation animation.
Bug: 11805195
Change-Id: I854d87bc84ca06ef9a054a454af1c080ee66fbb8
Enhanced the input system to support concurrent dispatch of touch
events on multiple displays which is required for this to work.
Add method to apply offset to PointerCoords.
Change-Id: I55fe4a9a8785ae5a2d3341d214fa3c5107f3963a
Fix warnings related to casting pointers to ints, using %d or %ld to
print size_t/ssize_t, and unused parameters.
Change-Id: I7a13ba83d402952989c1f795cd9e880a95b98d9e
* commit 'c93865de80a16d3638936890fb42eb175284044b':
ServiceManager: Implement PING_TRANSACTION
ServiceManager: Use 32/64 bit types from new binder header
Binder: Use 64 bit pointers in 32 processes if selected by the target
Add BINDER_IPC_32BIT to CFLAGS unless TARGET_USES_64_BIT_BINDER is true
Binder: Make binder portable
ServiceManager: Fix the binder interface
ServiceManager: Store handles in uint32_t instead of void *
ServiceManager: Generic Fixes
ServiceManager: Add extra error handling
ServiceManager: Fix Android.mk
ServiceManager: Make use of kernel exported structures
Changes include
- Binder attempts to cast pointers to a int datatype
which is not sufficient on a 64-bit platform.
- This patch introduces new read/write functions into
Parcel that allow pointers to be written using the
uintptr_t datatype for compile-time data type size
selection.
- Change access specifier for the methods above.
- Binder uses the 64bit android_atomic_release_cas64
(aka cmpxchg)
Change-Id: I595280541e0ba1d19c94b2ca2127bf9d96efabf1
Signed-off-by: Matthew Leach <matthew.leach@arm.com>
Signed-off-by: Serban Constantinescu <serban.constantinescu@arm.com>
