Commit Graph

2315 Commits

Author SHA1 Message Date
Arve Hjønnevåg
4cab0fd7f7 Binder: Make sure binder objects do not overlap
Fixes crashing part of bug 11355082.
The driver still leaks references.

Change-Id: Ibc6a63b151c1fc1f7666237f25255ba781e02071
2014-02-24 15:42:13 -08:00
Arve Hjønnevåg
07fd0f195d Binder: Fix some valgrind errors.
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
2014-02-18 21:14:41 -08:00
Arve Hjønnevåg
87b30d0447 Binder: Don't cast directly from a pointer to binder_uintptr_t
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
2014-02-18 21:14:39 -08:00
Arve Hjønnevåg
11cfdccfd3 Binder: Disable attemptIncStrongHandle
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
2014-02-14 20:18:13 -08:00
Colin Cross
6f4f3ab36c binder: fix all warnings
Fix warnings related to casting pointers to ints, using %d or %ld to
print size_t/ssize_t, and unused parameters.

Change-Id: I7a13ba83d402952989c1f795cd9e880a95b98d9e
2014-02-05 17:51:10 -08:00
Arve Hjønnevåg
f3ad11cf3c Use 64 bit binder interface if TARGET_USES_64_BIT_BINDER _or_ TARGET_IS_64_BIT is set.
Change-Id: I46a29939fa29ec9421ab6dff3285502f69a31745
2014-02-03 14:48:36 -08:00
Arve Hjønnevåg
84e625ac1e Binder: Use 64 bit pointers in 32 processes if selected by the target
Uses new kernel header where void * has been replaced by binder_uintptr_t

Change-Id: Icfc67c2a279269f700343bd9246fd7cb94efe2c1
2014-01-31 15:51:06 -08:00
Arve Hjønnevåg
e91fff0a2d Add BINDER_IPC_32BIT to CFLAGS unless TARGET_USES_64_BIT_BINDER is true
Change-Id: I96c643123b0314c361b7f48a18d5c22c660d4ff5
2014-01-31 15:50:59 -08:00
Serban Constantinescu
f683e0163a Binder: Make binder portable
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>
2014-01-31 10:49:40 +00:00
The Android Open Source Project
de8c80692b Merge commit '1ee45c2d2d816ee912624d81ff1b0aaa98e8fa74' into HEAD 2013-12-05 12:38:18 -08:00
The Android Open Source Project
fc3cdb936e Merge commit 'afd0debe4bdf47dc0f968282ca1261842bb65d60' into HEAD
Change-Id: Ic9aed2c57bdfeb250ce2dd7f0e9289ba5b6e936a
2013-11-22 11:20:20 -08:00
Elliott Hughes
a5a13a3ecf Remove references to obsolete pmem functionality.
Change-Id: I5d3befd075e51614e6801115388a0a9f32fbb6ea
2013-11-21 12:22:39 -08:00
Marco Nelissen
fddab47617 am 708cc794: Native counterpart of new power manager method
* commit '708cc794f6ccd4d31e0a00a23b289272c665adc1':
  Native counterpart of new power manager method
2013-10-25 15:01:29 -07:00
Marco Nelissen
708cc794f6 Native counterpart of new power manager method
Cherrypicked from master.

b/9464621

Change-Id: I54c0ed50a57ac870da91db8589a73a2c792dbd8d
2013-10-25 12:50:04 -07:00
Shuo Gao
0a885309aa fix corruption in Vector<> when malloc falied
1. When alloc or realloc failed in the function SharedBuffer::editResize,
it would return a NULL pointer, then mStorage would update to be 1 by
SharedBuffer::data() if no pointer check here, which is an obviously
wrong address, and would cause corruption when used it e.g. in capacity().

So add the pointer check here for the return value of SharedBuffer::editResize,
if it's NULL do not use it to update mStorage, to avoid the value of mStorage
polluted.

2. when alloc or realloc falied in _grow & _shrink function, mStorage keep
the original value, so mCount should not be updated here.

Otherwise, mStorage might be 0 but mCount>0, so a corruption would happend
when it try to delete items from the Vector since mCount>0.

Change-Id: I7c3814e843c459834ca5eed392e8d63d1cb7d2d8
Signed-off-by: Shuo Gao <shuo.gao@intel.com>
Signed-off-by: Jian Luo <jian.luo@intel.com>
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
Signed-off-by: Jack Ren <jack.ren@intel.com>
Author-tracking-BZ: 139626
2013-10-22 22:36:46 -07:00
Michael Wright
47f0b9894b am 3223217a: Only consume touches up until the frame time
* commit '3223217aed6dcfa55b5b952cd6be71f70e41ba63':
  Only consume touches up until the frame time
2013-10-21 17:23:55 -07:00
Michael Wright
3223217aed Only consume touches up until the frame time
When resampling is disabled, it's currently possible to consume
touches after the current frame time. This breaks some guarantees and
could cause unexpected behaviors.

Change-Id: I99908a2cac2df9f795dd4a07188b4451213cf3e4
2013-10-21 23:57:17 +00:00
Andy McFadden
251b11c204 am 85075869: Wait for buffers to drain
* commit '8507586903fa803abf535853a169913f2cf2e555':
  Wait for buffers to drain
2013-10-18 16:57:01 -07:00
Andy McFadden
8507586903 Wait for buffers to drain
When a BufferQueue producer disconnects and reconnects, we retain
the previously-queued buffers but empty the slots.  This allows
the number of queued buffers to grow without limit.  The low-memory
killer does not approve.

Bug 11069934

Change-Id: Ia2eaa954c7a3904b54209a3701dba01689e204d8
2013-10-18 23:10:16 +00:00
Dave Burke
06c964d9b3 am 9c0dfa09: Merge "Eliminate latency when resampling is disabled" into klp-dev
* commit '9c0dfa09731a8366a7cdcd7171dde64b73af0d5c':
  Eliminate latency when resampling is disabled
2013-10-10 19:39:05 -07:00
Dave Burke
9c0dfa0973 Merge "Eliminate latency when resampling is disabled" into klp-dev 2013-10-11 02:33:15 +00:00
Aravind Akella
1f1e576840 am 5d6aa951: Merge "Change API from flush(handle) to flush(). Call flush on all active sensors in the given SensorEventConnection." into klp-dev
* commit '5d6aa95129a13aae37a60b3e4246a0592dab396d':
  Change API from flush(handle) to flush(). Call flush on all active sensors in the given SensorEventConnection.
2013-10-10 19:21:05 -07:00
Michael Wright
ad526f8505 Eliminate latency when resampling is disabled
Since the latency was introduced to avoid egregious errors during
resampling, remove it when we aren't resampling.

Change-Id: Ia8e9a9afb1e16212fec81a8c9c661c598e1b0ebf
2013-10-10 18:54:12 -07:00
Aravind Akella
701166d9f6 Change API from flush(handle) to flush(). Call flush on all active sensors in the given SensorEventConnection.
Change-Id: I4ef2bec80406c517903ab9782dc9eaf3fa8b7f36
2013-10-09 17:26:01 -07:00
Jamie Gennis
6be1d210ee am f0cf5f10: BufferQueue: fix a test crash
* commit 'f0cf5f103cf9c54d59de4ed6f1d8ddd2302dec1b':
  BufferQueue: fix a test crash
2013-10-02 11:16:59 -07:00
Jamie Gennis
f0cf5f103c BufferQueue: fix a test crash
Bug: 10935880
Change-Id: If76e9fb055103bad0db7e6c16487532671573149
2013-10-02 18:02:28 +00:00
Jamie Gennis
886b152111 am a9c47f32: Merge "GLConsumer: start using EGL_ANDROID_image_crop" into klp-dev
* commit 'a9c47f327373cbe48e187442c7f9554d24a75c08':
  GLConsumer: start using EGL_ANDROID_image_crop
2013-10-02 10:41:58 -07:00
Jamie Gennis
dbe9245e2e GLConsumer: start using EGL_ANDROID_image_crop
This change makes GLConsumer use the EGL_ANDROID_image_crop extension when
available on a device.  The crop rectangle is passed to the EGL driver when
creating EGLImages, allowing the crop to be performed by the driver rather than
using the texture transform matrix.

Bug: 10897141
Change-Id: I63e9a5d5c85067376abc420e3639154468346311
2013-10-02 17:34:35 +00:00
Eino-Ville Talvala
1160e89d31 am d171da97: GLConsumer: Add query for current frame number.
* commit 'd171da973de3c6b30263011334fdcd916739144f':
  GLConsumer: Add query for current frame number.
2013-09-19 14:59:51 -07:00
Eino-Ville Talvala
d171da973d GLConsumer: Add query for current frame number.
Surface the underlying frame number of the current texture.

Bug: 10830400
Change-Id: Ide3a7da12ea0aac54588beb6bf00dbfe2cd37653
2013-09-19 13:36:07 -07:00
Mathias Agopian
a7e1660b25 am c1c05de4: fix camera API 2.0 orientation
* commit 'c1c05de415854eb7a13a16b7e22a22de8515123a':
  fix camera API 2.0 orientation
2013-09-18 15:33:38 -07:00
Mathias Agopian
c1c05de415 fix camera API 2.0 orientation
we add a flag to ANativeWindow::setBufferTransform that means
"apply the inverse rotation of the display this buffer is displayed
onto to".

Bug: 10804238
Change-Id: Id2447676271950463e8dbcef1b95935c5c3f32b2
2013-09-17 23:45:22 -07:00
Mathias Agopian
e803e6095e am 799f5126: Fix build (tests)
* commit '799f51268006f319f6ae538dca670bfc7f522688':
  Fix build (tests)
2013-09-17 15:58:55 -07:00
Mathias Agopian
799f512680 Fix build (tests)
Change-Id: I5b233ef448e5e7eec3818c6586dfea138b28f7b6
2013-09-17 15:55:18 -07:00
Mathias Agopian
3f342c1133 am 02b62df7: Merge "Make sure do disconnect from a BQ when its client dies." into klp-dev
* commit '02b62df7119b27c89d91d96938d8f4f5232b296b':
  Make sure do disconnect from a BQ when its client dies.
2013-09-17 14:33:09 -07:00
Mathias Agopian
02b62df711 Merge "Make sure do disconnect from a BQ when its client dies." into klp-dev 2013-09-17 21:31:14 +00:00
Jesse Hall
b8080d9a3b am 2a36497e: Merge "Stop using default value for Surface producerControlledByApp parameter" into klp-dev
* commit '2a36497e45d4d96e35fed89cfdcb09b71459ac3c':
  Stop using default value for Surface producerControlledByApp parameter
2013-09-16 20:30:11 -07:00
Mathias Agopian
365857df8b Make sure do disconnect from a BQ when its client dies.
Bug: 5679534

Change-Id: If447e8673df83fe0b1d6210641e0a48522501a53
2013-09-16 16:15:21 -07:00
Jesse Hall
83cafffeac Stop using default value for Surface producerControlledByApp parameter
Bug: 10785749
Change-Id: Ifbf9340e5eabe621a69e990ec3e05ac51f8db66a
2013-09-16 15:39:55 -07:00
Kenny Root
06ef81bd70 resolved conflicts for merge of 1852eb4f to klp-dev-plus-aosp
Change-Id: I7217c0e859b384a042c02fe339e745996c6ef49e
2013-09-12 11:51:34 -07:00
Mathias Agopian
7c4f236532 am 90ed3e8d: fix a few problems with BitTube
* commit '90ed3e8d7883d9c80fb8bf11b1c593bd8b2b39d0':
  fix a few problems with BitTube
2013-09-11 15:06:10 -07:00
Kenny Root
0ae966033d Remove copy of UniquePtr.h
The UniquePtr.h file is no longer in libcore/... so there is no need to
have this extra copy of it anymore.

Change-Id: I4ec4f86d2844e524b50441c3a9100a50a6a45b1a
2013-09-11 14:29:20 -07:00
Mathias Agopian
90ed3e8d78 fix a few problems with BitTube
BitTube used to send objects one at a time and didn't
handle errors properly.

We now send all the objects in one call, which means they
have to be read as a single batch as well. This changes the
BitTube API.

Update SensorService to the new API.

Also added an API to set the size of the send buffer.

Bug: 10641596
Change-Id: I77c70d35e351fdba0416fae4b7ca3b1d56272251
2013-09-10 21:10:53 -07:00
Aravind Akella
e29df8b929 am a5552de9: Merge "Sensor batching. Changes to the native code." into klp-dev
* commit 'a5552de96f0cff9fb1947d8d21556bfeccf9cd03':
  Sensor batching. Changes to the native code.
2013-09-03 17:43:44 -07:00
Aravind Akella
724d91d778 Sensor batching. Changes to the native code.
Bug: 10109508
Change-Id: I7333f3aac76125a8226a4c99c901fb904588df04
2013-09-03 17:04:36 -07:00
Mathias Agopian
d213910ab0 am 9b5534b0: Merge changes I8283a989,I64add89a into klp-dev
* commit '9b5534b0e5e1510f56e6a2c58ad0816167603ebd':
  switch to use mat4
  vector and matrix classes for graphics use
2013-08-30 18:31:38 -07:00
Mathias Agopian
9b5534b0e5 Merge changes I8283a989,I64add89a into klp-dev
* changes:
  switch to use mat4
  vector and matrix classes for graphics use
2013-08-31 01:30:10 +00:00
Jesse Hall
2d28c37269 am 87967c18: Merge "Force async behavior for the virtual display output BufferQueue" into klp-dev
* commit '87967c186995d1500875c495cba8f04f7cff76cc':
  Force async behavior for the virtual display output BufferQueue
2013-08-30 14:19:13 -07:00
Jesse Hall
8db92553e9 Force async behavior for the virtual display output BufferQueue
Bug: 10551087
Change-Id: I40bbb2b87d64420939a0ea309254f281437dab56
2013-08-29 16:09:11 -07:00
Mathias Agopian
595ea77f6b vector and matrix classes for graphics use
- this implements vec2, vec3, vec4, which are float vectors
of size 2, 3 and 4 respectively.

the code allows easy instantiation of vectors of a different
type via the tvec{2|3|4}<T> template classes.

- this also implements mat4 which is a float 4x4 matrix. the
tmat44<T> template class allows easy instantiation of a
4x4 matrix of a different value_type.

The vector types have some minimal support for the
glsl style swizzled access; for instance:

  vec4 u;
  vec3 v = u.xyz;

only .x, .xy, .xyz and their .stpq / .rgba equivalent are
supported.

most operators are supported on both vector and matrices:
arithmetic, unary, compound assignment and comparison
(bit-wise operators NOT supported).

- operations available on vectors include:
dot, length, distance, normalize and cross

- operations available on matrices include:
transpose, inverse, trace

- and a few utilities to create matrices:
ortho, frustum, lookAt

Change-Id: I64add89ae90fa78d3f2f59985b63495575378635
2013-08-26 20:41:13 -07:00