| 0c12ac25b03f8cb4fbc5080105d3c0e75e3a5194 |
|
11-Jul-2015 |
Matt Wala <wala@google.com> |
CPU ref: Fix potential buffer over-read / uninitialized memory access.
GetCpuInfo() was reading /proc/cpuinfo into a string without properly
null terminating the result. The resulting unterminated string was
being passed to strstr().
Change the code to read the file with fgets(), which ensures the
result is null terminated. Also, document the GetCpuInfo() function
and the global variable that it sets.
Change-Id: I041331fdc25d79217ff7c1bf36a4aff2be8e0192
(cherry picked from commit 11fd9ec1ab8dfa7ae45c6edeea48dddc4633efea)
/frameworks/rs/cpu_ref/rsCpuCore.h
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| a66bf6ae6b8dc17f445090ebefd3c6cf9f4685c0 |
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14-May-2015 |
Stephen Hines <srhines@google.com> |
Use "override" instead of "virtual" when replacing methods.
Bug: 20306487
Change-Id: Ic83cb04cac153a7556f5d516e8f5ec88b5527b6f
(cherry picked from commit c060f1435e7b9405f3be8974417fa6f410f03753)
/frameworks/rs/cpu_ref/rsCpuCore.h
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| a874c96bef8428131b83345dd92f37d8ce246d4e |
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29-Apr-2015 |
Stephen Hines <srhines@google.com> |
Add RSGlobalInfoPass information to RS driver.
Bug: 20306487
This change enables vendor drivers to configure support for including
additional information about global variables in the emitted CPU code.
This information includes the number of total global variables, the
names of these variables, the addresses of these variables and the
sizes of these variables. The driver can also select whether the
information includes constant (immutable) globals or not.
The reference driver defaults to embedding information about each of
the existing, non-constant global variables.
Change-Id: I1e55fc3f08e518f04eeee3e4f9dc7b6ea3b80d7c
/frameworks/rs/cpu_ref/rsCpuCore.h
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| b0abb140ac51b93d1a85aadaa63fe057f2d29850 |
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12-Mar-2015 |
David Gross <dgross@google.com> |
Pass RsExpandKernelDriverInfo not RsExpandKernelParams.
Which is to say: retire RsExpandKernelParams and pass RsExpandKernelDriverInfo
directly to kernel wrapper functions instead.
Requires related change in frameworks/compile/libbcc.
Change-Id: I453f45ec18f389e88e27fcfa57ddf245d077cb98
/frameworks/rs/cpu_ref/rsCpuCore.h
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| dced5c96bc53c45a1aac782ea9bd738b0d50fd09 |
|
12-Mar-2015 |
David Gross <dgross@google.com> |
Add new APIs rsGetDim[XYZ]() and add RSTest test cases to exercise them.
Test UT_kernel3d does not pass reliably, so it is disabled for now.
Tests will not compile without related
platform/frameworks/compile/libbcc and
platform/frameworks/compile/slang changes.
Bug: 18964628
Change-Id: I39660400953306ceb47c8b5e9665e8f0084775dd
/frameworks/rs/cpu_ref/rsCpuCore.h
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| c31585b8ca865bf2b35abc79c8a8ee42de27bee8 |
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15-Feb-2015 |
Yang Ni <yangni@google.com> |
Remove STL references from header files
b/19148482
Replaced std::string with android::String8, and std::pair with
android::renderscript::Pair, in header files.
Change-Id: I20ac1a3b7a019e5eee12fac46ad6adf64d850459
/frameworks/rs/cpu_ref/rsCpuCore.h
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| bf2111d3b3de310932099514f06924e48fa1d7b2 |
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27-Jan-2015 |
Jason Sams <jsams@google.com> |
add array launch support.
Change-Id: I66cd89b5b44eafa92f391708a06464cd7cdde3ed
/frameworks/rs/cpu_ref/rsCpuCore.h
|
| c0d68470b978a79ce024fde56f23ea3690603ccd |
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20-Jan-2015 |
Jason Sams <jsams@google.com> |
Cleanup of ForEachParams in cpu ref
Change-Id: I8cc51915b2a605c240d98e3010619b741a13bae2
/frameworks/rs/cpu_ref/rsCpuCore.h
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| dc0d8f7c0f1f43f25c34fbc04656ad578f6e953b |
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03-Dec-2014 |
Pirama Arumuga Nainar <pirama@google.com> |
Skip linkloader, use shared object files
Bug: 18322681
- In rsCpuScript, if property rs.skip.linkloader is set, look for a .so
file in the cache directory and load it. If it is not available, use
bcc to generate relocatable object file and link it to a .so using
ld.mc. Use the embedded symbols in .rs.info and follow steps similar
to the compatibility library to invoke script functions or access
script variables.
- Add rs* symbols like rsGetAllocation to libRSCpuRef (ala
libRSSupport). Do necessary changes to argument types to get mangled
names correct.
- Make 64-bit version of rsSetObject take two pointers instead of a
pointer and a large object. rsIsObject takes a pointer instead of a
large object. Otherwise, we get failures in x86_64 due to calling
convention mismatch. To match the function names in the shared object
path, define these functions as 'extern "C"' with their mangled names.
- Add stubbed Math functions from rsCpuRuntimeMath and
rsCpuRuntimeMathFuncs into libRSCpuRef.so.
- Coalesce separate #ifdef paths in libRSCpuRef. Function parameters
for runtime callbacks and bcc plugin are needed in the
non-compatibilty path, but take default NULL arguments. This patch
introduces these parameters into the compatibility path as well, and
passes default NULL arguments.
Change-Id: I8a853350e39d30b4d852c30e4b5da5a75a2f2820
/frameworks/rs/cpu_ref/rsCpuCore.h
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| 1ffd86b448d78366190c540f98f8b6d641cdb6cf |
|
07-Jan-2015 |
Yang Ni <yangni@google.com> |
New Script Group API: runtime and cpu driver support.
Change-Id: I9c612cf8874aabaf0ca7d1640567464c71ed3070
/frameworks/rs/cpu_ref/rsCpuCore.h
|
| 44bef6fba6244292b751387f3d6c31cca96c28ad |
|
12-Aug-2014 |
Chris Wailes <chriswailes@google.com> |
Replace NULL macros with nullptr literals.
Change-Id: I918c40879aa547438f77e7d1a95fa2aa33bec398
/frameworks/rs/cpu_ref/rsCpuCore.h
|
| f37121300217d3b39ab66dd9c8881bcbcad932df |
|
17-Jul-2014 |
Chris Wailes <chriswailes@google.com> |
Collapse code paths for single- and multi-input kernels.
This patch simplifies the RenderScript driver and CPU reference implementation
by removing the distinction between sing- and multi-input kernels in many
places. The distinction is maintained in some places due to the need to
maintain backwards compatibility. This permits the deletion of some functions
and struct members that are no longer needed. Several related functions were
also cleaned up.
Change-Id: Id70a223ea5e3aa2b0b935b2b7f9af933339ae8a4
/frameworks/rs/cpu_ref/rsCpuCore.h
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| 4b2bea3dc20865f3a198797702e19912a6a2171c |
|
13-Aug-2014 |
Stephen Hines <srhines@google.com> |
Revert "Collapse code paths for single- and multi-input kernels."
This reverts commit 818cfa034e257c7bb48356257f5cb67334e19aa6.
Change-Id: I59f39f52e6c8f60bb01cbcb8ccf2215eaf46a57f
/frameworks/rs/cpu_ref/rsCpuCore.h
|
| 818cfa034e257c7bb48356257f5cb67334e19aa6 |
|
17-Jul-2014 |
Chris Wailes <chriswailes@google.com> |
Collapse code paths for single- and multi-input kernels.
This patch simplifies the RenderScript driver and CPU reference implementation
by removing the distinction between sing- and multi-input kernels in many
places. The distinction is maintained in some places due to the need to
maintain backwards compatibility. This permits the deletion of some functions
and struct members that are no longer needed. Several related functions were
also cleaned up.
Change-Id: I77e4b155cc7ca1581b05bf901c70ae53a9ff0b12
/frameworks/rs/cpu_ref/rsCpuCore.h
|
| 80ef693674f69c0343c41564e30f80e7fb513b60 |
|
08-Jul-2014 |
Chris Wailes <chriswailes@google.com> |
Split the RsForEachStubParamStruct in two.
This patch splits the RsForEachStubParamStruct into two smaller structs, one
used specifically by the driver and the other by the expanded kernels. Doing
so makes it clearer what data is used where. In addition, fewer data are
copied between memory locations during kernel invocation.
Several fields that were not being used were removed from the structs.
Change-Id: I7788ef754add44463b17a6b571c7cde6e73b9712
/frameworks/rs/cpu_ref/rsCpuCore.h
|
| 4b3c34e6833e39bc89c2128002806b654b8e623d |
|
11-Jun-2014 |
Chris Wailes <chriswailes@google.com> |
Adds support for multi-input kernels to Frameworks/RS.
This patch modifies Frameworks/RS in the following ways:
* Adjusted the data-layout of the C/C++ version of RsForEachStubParamStruct to
accommodate a pointer to an array of input allocations and a pointer to an
array of stride sizes for each of these allocatoins.
* Adds a new code path for Java code to pass multiple allocations to a RS
kernel.
* Packs base pointers and step values for multi-input kernels into the new
RsForEachStubParamStruct members.
Change-Id: I46d2834c37075b2a2407fd8b010546818a4540d1
/frameworks/rs/cpu_ref/rsCpuCore.h
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| cb51798a0379409c0f9927c44bbcdd772ed7ec18 |
|
08-Jul-2014 |
Chris Wailes <chriswailes@google.com> |
Moved RsForEachStubParamStruct out of rs_hal.h and into rsCpuCore.h.
Change-Id: Iea673ccd9db5077abef373457f51c6b0d09cea92
/frameworks/rs/cpu_ref/rsCpuCore.h
|
| 005113297b19ed256b6db9d6bc293ed9266899fc |
|
31-Jan-2014 |
Stephen Hines <srhines@google.com> |
Configure standalone bcc compiler to work with plugin libraries.
Bug: 7342767
This change adds support (hidden behind the EXTERNAL_BCC_COMPILER ifdef)
for loading plugin libraries via the external bcc toolchain. The external
bcc compiler loads the named library and will then invoke a customized
rsCompilerDriverInit() from that library.
Change-Id: I07c2ea68be54c2255d36926fd37e395db790ef8f
/frameworks/rs/cpu_ref/rsCpuCore.h
|
| 5cb36d9b36617f6b0493602ef61d620dc8f7e0ae |
|
09-Aug-2013 |
Jason Sams <jsams@google.com> |
Merge commit 'b10a68c3' into manualmerge
Conflicts:
cpu_ref/rsCpuIntrinsicColorMatrix.cpp
Change-Id: Ibc2f1514f8858d99f08380f698bc9ae533c69212
|
| f5ef8df639ba6363aa5d546e57ce872d04144cb6 |
|
06-Aug-2013 |
Jason Sams <jsams@google.com> |
Neon detection for RS SDK compat lib.
Change-Id: I3887158c7ec97ba116c28dc7b1d0c789b81fae60
/frameworks/rs/cpu_ref/rsCpuCore.h
|
| b7d9c80c98fc96aa7c638e3124be24f13a6436b2 |
|
30-Apr-2013 |
Stephen Hines <srhines@google.com> |
Provide a mechanism for adjusting RSCompilerDriver after construction.
We add a simple callback to the reference implementation of libRSDriver.so,
such that additional BCC flags can be toggled/adjusted before doing any actual
CPU compilation.
Change-Id: Iaf253b7d967d0382937369b1c5dae2d23a99e8be
/frameworks/rs/cpu_ref/rsCpuCore.h
|
| 1d476620399d54774e4fd386c1d23cc583d49522 |
|
30-Mar-2013 |
Stephen Hines <srhines@google.com> |
Add callback to allow replacement of runtime support library.
Change-Id: I84ec56dfb29a0158015ebf31b3a73ac5bf34ef98
/frameworks/rs/cpu_ref/rsCpuCore.h
|
| cadfac411e6690e39de36c4f9e94deb9b7d2d08e |
|
07-Mar-2013 |
Jason Sams <jsams@google.com> |
Sync with compat lib.
Change-Id: Id8ace103814cf126f0d157100d1d4a12cc0b8664
/frameworks/rs/cpu_ref/rsCpuCore.h
|
| f218bf115af4ae4fd79adbb8842608b308a4cf07 |
|
13-Feb-2013 |
Stephen Hines <srhines@google.com> |
Support LinkRuntimeCallback() with RS compiler.
Change-Id: I28ada4e7c462cb9673de6886d934dce855fac339
/frameworks/rs/cpu_ref/rsCpuCore.h
|
| c44d6706868749abe37780fc28b2cc627ddcf269 |
|
29-Nov-2012 |
Jason Sams <jsams@google.com> |
Fix uchar blur with neon offsets
fix hardcoded width limit in blur.
Change-Id: I4f56b8454181110133c4a637b66f1df3c79da33e
/frameworks/rs/cpu_ref/rsCpuCore.h
|
| 709a0978ae141198018ca9769f8d96292a8928e6 |
|
16-Nov-2012 |
Jason Sams <jsams@google.com> |
Separate CPU driver impl from reference driver.
Change-Id: Ifb484edda665959b81d7b1f890d108bfa20a535d
/frameworks/rs/cpu_ref/rsCpuCore.h
|