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authorjk7744.park <jk7744.park@samsung.com>2015-02-01 03:57:52 (GMT)
committerjk7744.park <jk7744.park@samsung.com>2015-02-01 03:57:52 (GMT)
commitb19fcb71c2f6f2f1e7603fc5ce351ce8032e9495 (patch)
treeb525bfb9675d296c5cd066ed16fb16f9e59f2e6f
parenta461502bac97d35ecf774163c22ca5ed97e1c0bc (diff)
downloadlibtbm-exynos4412-tizen_2.3.zip
libtbm-exynos4412-tizen_2.3.tar.gz
libtbm-exynos4412-tizen_2.3.tar.bz2
-rw-r--r--INSTALL291
-rw-r--r--configure.ac17
-rw-r--r--libtbm-exynos4412.manifest5
-rw-r--r--packaging/libtbm-exynos4412.spec12
-rwxr-xr-xsrc/tbm_bufmgr_exynos4412.c698
5 files changed, 953 insertions, 70 deletions
diff --git a/INSTALL b/INSTALL
new file mode 100644
index 0000000..8b82ade
--- /dev/null
+++ b/INSTALL
@@ -0,0 +1,291 @@
+Installation Instructions
+*************************
+
+Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005,
+2006, 2007, 2008 Free Software Foundation, Inc.
+
+ This file is free documentation; the Free Software Foundation gives
+unlimited permission to copy, distribute and modify it.
+
+Basic Installation
+==================
+
+ Briefly, the shell commands `./configure; make; make install' should
+configure, build, and install this package. The following
+more-detailed instructions are generic; see the `README' file for
+instructions specific to this package.
+
+ The `configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation. It uses
+those values to create a `Makefile' in each directory of the package.
+It may also create one or more `.h' files containing system-dependent
+definitions. Finally, it creates a shell script `config.status' that
+you can run in the future to recreate the current configuration, and a
+file `config.log' containing compiler output (useful mainly for
+debugging `configure').
+
+ It can also use an optional file (typically called `config.cache'
+and enabled with `--cache-file=config.cache' or simply `-C') that saves
+the results of its tests to speed up reconfiguring. Caching is
+disabled by default to prevent problems with accidental use of stale
+cache files.
+
+ If you need to do unusual things to compile the package, please try
+to figure out how `configure' could check whether to do them, and mail
+diffs or instructions to the address given in the `README' so they can
+be considered for the next release. If you are using the cache, and at
+some point `config.cache' contains results you don't want to keep, you
+may remove or edit it.
+
+ The file `configure.ac' (or `configure.in') is used to create
+`configure' by a program called `autoconf'. You need `configure.ac' if
+you want to change it or regenerate `configure' using a newer version
+of `autoconf'.
+
+The simplest way to compile this package is:
+
+ 1. `cd' to the directory containing the package's source code and type
+ `./configure' to configure the package for your system.
+
+ Running `configure' might take a while. While running, it prints
+ some messages telling which features it is checking for.
+
+ 2. Type `make' to compile the package.
+
+ 3. Optionally, type `make check' to run any self-tests that come with
+ the package.
+
+ 4. Type `make install' to install the programs and any data files and
+ documentation.
+
+ 5. You can remove the program binaries and object files from the
+ source code directory by typing `make clean'. To also remove the
+ files that `configure' created (so you can compile the package for
+ a different kind of computer), type `make distclean'. There is
+ also a `make maintainer-clean' target, but that is intended mainly
+ for the package's developers. If you use it, you may have to get
+ all sorts of other programs in order to regenerate files that came
+ with the distribution.
+
+ 6. Often, you can also type `make uninstall' to remove the installed
+ files again.
+
+Compilers and Options
+=====================
+
+ Some systems require unusual options for compilation or linking that
+the `configure' script does not know about. Run `./configure --help'
+for details on some of the pertinent environment variables.
+
+ You can give `configure' initial values for configuration parameters
+by setting variables in the command line or in the environment. Here
+is an example:
+
+ ./configure CC=c99 CFLAGS=-g LIBS=-lposix
+
+ *Note Defining Variables::, for more details.
+
+Compiling For Multiple Architectures
+====================================
+
+ You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory. To do this, you can use GNU `make'. `cd' to the
+directory where you want the object files and executables to go and run
+the `configure' script. `configure' automatically checks for the
+source code in the directory that `configure' is in and in `..'.
+
+ With a non-GNU `make', it is safer to compile the package for one
+architecture at a time in the source code directory. After you have
+installed the package for one architecture, use `make distclean' before
+reconfiguring for another architecture.
+
+ On MacOS X 10.5 and later systems, you can create libraries and
+executables that work on multiple system types--known as "fat" or
+"universal" binaries--by specifying multiple `-arch' options to the
+compiler but only a single `-arch' option to the preprocessor. Like
+this:
+
+ ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+ CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+ CPP="gcc -E" CXXCPP="g++ -E"
+
+ This is not guaranteed to produce working output in all cases, you
+may have to build one architecture at a time and combine the results
+using the `lipo' tool if you have problems.
+
+Installation Names
+==================
+
+ By default, `make install' installs the package's commands under
+`/usr/local/bin', include files under `/usr/local/include', etc. You
+can specify an installation prefix other than `/usr/local' by giving
+`configure' the option `--prefix=PREFIX'.
+
+ You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files. If you
+pass the option `--exec-prefix=PREFIX' to `configure', the package uses
+PREFIX as the prefix for installing programs and libraries.
+Documentation and other data files still use the regular prefix.
+
+ In addition, if you use an unusual directory layout you can give
+options like `--bindir=DIR' to specify different values for particular
+kinds of files. Run `configure --help' for a list of the directories
+you can set and what kinds of files go in them.
+
+ If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving `configure' the
+option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
+
+Optional Features
+=================
+
+ Some packages pay attention to `--enable-FEATURE' options to
+`configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to `--with-PACKAGE' options, where PACKAGE
+is something like `gnu-as' or `x' (for the X Window System). The
+`README' should mention any `--enable-' and `--with-' options that the
+package recognizes.
+
+ For packages that use the X Window System, `configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the `configure' options `--x-includes=DIR' and
+`--x-libraries=DIR' to specify their locations.
+
+Particular systems
+==================
+
+ On HP-UX, the default C compiler is not ANSI C compatible. If GNU
+CC is not installed, it is recommended to use the following options in
+order to use an ANSI C compiler:
+
+ ./configure CC="cc -Ae"
+
+and if that doesn't work, install pre-built binaries of GCC for HP-UX.
+
+ On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
+parse its `<wchar.h>' header file. The option `-nodtk' can be used as
+a workaround. If GNU CC is not installed, it is therefore recommended
+to try
+
+ ./configure CC="cc"
+
+and if that doesn't work, try
+
+ ./configure CC="cc -nodtk"
+
+Specifying the System Type
+==========================
+
+ There may be some features `configure' cannot figure out
+automatically, but needs to determine by the type of machine the package
+will run on. Usually, assuming the package is built to be run on the
+_same_ architectures, `configure' can figure that out, but if it prints
+a message saying it cannot guess the machine type, give it the
+`--build=TYPE' option. TYPE can either be a short name for the system
+type, such as `sun4', or a canonical name which has the form:
+
+ CPU-COMPANY-SYSTEM
+
+where SYSTEM can have one of these forms:
+
+ OS KERNEL-OS
+
+ See the file `config.sub' for the possible values of each field. If
+`config.sub' isn't included in this package, then this package doesn't
+need to know the machine type.
+
+ If you are _building_ compiler tools for cross-compiling, you should
+use the option `--target=TYPE' to select the type of system they will
+produce code for.
+
+ If you want to _use_ a cross compiler, that generates code for a
+platform different from the build platform, you should specify the
+"host" platform (i.e., that on which the generated programs will
+eventually be run) with `--host=TYPE'.
+
+Sharing Defaults
+================
+
+ If you want to set default values for `configure' scripts to share,
+you can create a site shell script called `config.site' that gives
+default values for variables like `CC', `cache_file', and `prefix'.
+`configure' looks for `PREFIX/share/config.site' if it exists, then
+`PREFIX/etc/config.site' if it exists. Or, you can set the
+`CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all `configure' scripts look for a site script.
+
+Defining Variables
+==================
+
+ Variables not defined in a site shell script can be set in the
+environment passed to `configure'. However, some packages may run
+configure again during the build, and the customized values of these
+variables may be lost. In order to avoid this problem, you should set
+them in the `configure' command line, using `VAR=value'. For example:
+
+ ./configure CC=/usr/local2/bin/gcc
+
+causes the specified `gcc' to be used as the C compiler (unless it is
+overridden in the site shell script).
+
+Unfortunately, this technique does not work for `CONFIG_SHELL' due to
+an Autoconf bug. Until the bug is fixed you can use this workaround:
+
+ CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash
+
+`configure' Invocation
+======================
+
+ `configure' recognizes the following options to control how it
+operates.
+
+`--help'
+`-h'
+ Print a summary of all of the options to `configure', and exit.
+
+`--help=short'
+`--help=recursive'
+ Print a summary of the options unique to this package's
+ `configure', and exit. The `short' variant lists options used
+ only in the top level, while the `recursive' variant lists options
+ also present in any nested packages.
+
+`--version'
+`-V'
+ Print the version of Autoconf used to generate the `configure'
+ script, and exit.
+
+`--cache-file=FILE'
+ Enable the cache: use and save the results of the tests in FILE,
+ traditionally `config.cache'. FILE defaults to `/dev/null' to
+ disable caching.
+
+`--config-cache'
+`-C'
+ Alias for `--cache-file=config.cache'.
+
+`--quiet'
+`--silent'
+`-q'
+ Do not print messages saying which checks are being made. To
+ suppress all normal output, redirect it to `/dev/null' (any error
+ messages will still be shown).
+
+`--srcdir=DIR'
+ Look for the package's source code in directory DIR. Usually
+ `configure' can determine that directory automatically.
+
+`--prefix=DIR'
+ Use DIR as the installation prefix. *Note Installation Names::
+ for more details, including other options available for fine-tuning
+ the installation locations.
+
+`--no-create'
+`-n'
+ Run the configure checks, but stop before creating any output
+ files.
+
+`configure' also accepts some other, not widely useful, options. Run
+`configure --help' for more details.
+
diff --git a/configure.ac b/configure.ac
index 56bba62..37b3f99 100644
--- a/configure.ac
+++ b/configure.ac
@@ -18,7 +18,7 @@
# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
AC_PREREQ(2.60)
-AC_INIT(libtbm-exynos4412, 1.0.0)
+AC_INIT(libtbm-exynos4412, 1.0.5)
AC_USE_SYSTEM_EXTENSIONS
AC_CONFIG_SRCDIR([Makefile.am])
AM_INIT_AUTOMAKE([dist-bzip2])
@@ -37,10 +37,21 @@ AC_FUNC_ALLOCA
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
PKG_CHECK_MODULES(LIBDRM, libdrm)
+PKG_CHECK_MODULES(LIBDRM_EXYNOS, libdrm_exynos)
PKG_CHECK_MODULES(LIBTBM, libtbm)
+PKG_CHECK_MODULES(DLOG, dlog)
-LIBTBM_EXYNOS4412_CFLAGS="$LIBDRM_CFLAGS $LIBTBM_CFLAGS "
-LIBTBM_EXYNOS4412_LIBS="$LIBDRM_LIBS $LIBTBM_LIBS "
+AC_ARG_ENABLE(cachectrl,
+ AS_HELP_STRING([--enable-cachectrl],
+ [Enable cache control (default: enable)]),
+ [CACHE_CTRL=$enableval], [CACHE_CTRL=yes])
+
+if test "x$CACHE_CTRL" = xyes; then
+ AC_DEFINE(ENABLE_CACHECRTL, 1, [Enable cache control])
+fi
+
+LIBTBM_EXYNOS4412_CFLAGS="$LIBDRM_CFLAGS $LIBDRM_EXYNOS_CFLAGS $LIBTBM_CFLAGS $DLOG_CFLAGS "
+LIBTBM_EXYNOS4412_LIBS="$LIBDRM_LIBS $LIBDRM_EXYNOS_LIBS $LIBTBM_LIBS $DLOG_LIBS "
AC_SUBST(LIBTBM_EXYNOS4412_CFLAGS)
AC_SUBST(LIBTBM_EXYNOS4412_LIBS)
diff --git a/libtbm-exynos4412.manifest b/libtbm-exynos4412.manifest
new file mode 100644
index 0000000..97e8c31
--- /dev/null
+++ b/libtbm-exynos4412.manifest
@@ -0,0 +1,5 @@
+<manifest>
+ <request>
+ <domain name="_"/>
+ </request>
+</manifest>
diff --git a/packaging/libtbm-exynos4412.spec b/packaging/libtbm-exynos4412.spec
index d358c6e..19ec601 100644
--- a/packaging/libtbm-exynos4412.spec
+++ b/packaging/libtbm-exynos4412.spec
@@ -1,5 +1,5 @@
Name: libtbm-exynos4412
-Version: 1.0.5
+Version: 1.0.7
Release: 1
License: MIT
Summary: Tizen Buffer Manager - exynos4412 backend
@@ -9,20 +9,19 @@ Source0: %{name}-%{version}.tar.gz
BuildRequires: pkgconfig(pthread-stubs)
BuildRequires: pkgconfig(libdrm)
+BuildRequires: pkgconfig(libdrm_exynos)
BuildRequires: pkgconfig(libtbm)
-
-Requires: libtbm
-Requires: libdrm2
+BuildRequires: pkgconfig(dlog)
%description
-descriptionion: ${summary}
+descriptionion: Tizen Buffer manager backend module for exynos4412
%prep
%setup -q
%build
-%reconfigure --prefix=%{_prefix} --libdir=%{_libdir}/bufmgr \
+%reconfigure --prefix=%{_prefix} --libdir=%{_libdir}/bufmgr --disable-cachectrl \
CFLAGS="${CFLAGS} -Wall -Werror" LDFLAGS="${LDFLAGS} -Wl,--hash-style=both -Wl,--as-needed"
make %{?_smp_mflags}
@@ -43,6 +42,7 @@ ln -s libtbm_exynos4412.so %{_libdir}/bufmgr/libtbm_default.so
%postun -p /sbin/ldconfig
%files
+%manifest libtbm-exynos4412.manifest
%{_libdir}/bufmgr/libtbm_*.so*
/usr/share/license/%{name}
diff --git a/src/tbm_bufmgr_exynos4412.c b/src/tbm_bufmgr_exynos4412.c
index 55dfb66..3c65e6b 100755
--- a/src/tbm_bufmgr_exynos4412.c
+++ b/src/tbm_bufmgr_exynos4412.c
@@ -46,20 +46,71 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include <xf86drm.h>
#include <tbm_bufmgr.h>
#include <tbm_bufmgr_backend.h>
-#include "exynos_drm.h"
+#include <exynos_drm.h>
#include <pthread.h>
+#include <tbm_surface.h>
+#include <tbm_surface_internal.h>
#define DEBUG
#define USE_DMAIMPORT
-#define TBM_EXYNOS4412_LOG(...) fprintf (stderr, __VA_ARGS__)
+#define TBM_COLOR_FORMAT_COUNT 8
#ifdef DEBUG
-static int bDebug = 0;
-#define DBG(...) if(bDebug&0x1) TBM_EXYNOS4412_LOG (__VA_ARGS__)
+#define LOG_TAG "TBM_BACKEND"
+#include <dlog.h>
+static int bDebug=0;
+
+char* target_name()
+{
+ FILE *f;
+ char *slash;
+ static int initialized = 0;
+ static char app_name[128];
+
+ if ( initialized )
+ return app_name;
+
+ /* get the application name */
+ f = fopen("/proc/self/cmdline", "r");
+
+ if ( !f )
+ {
+ return 0;
+ }
+
+ memset(app_name, 0x00, sizeof(app_name));
+
+ if ( fgets(app_name, 100, f) == NULL )
+ {
+ fclose(f);
+ return 0;
+ }
+
+ fclose(f);
+
+ if ( (slash=strrchr(app_name, '/')) != NULL )
+ {
+ memmove(app_name, slash+1, strlen(slash));
+ }
+
+ initialized = 1;
+
+ return app_name;
+}
+#define TBM_EXYNOS4412_LOG(fmt, args...) LOGE("\033[31m" "[%s]" fmt "\033[0m", target_name(), ##args)
+#define DBG(fmt, args...) if(bDebug&01) LOGE("[%s]" fmt, target_name(), ##args)
#else
+#define TBM_EXYNOS4412_LOG(...)
#define DBG(...)
#endif
+#define SIZE_ALIGN( value, base ) (((value) + ((base) - 1)) & ~((base) - 1))
+
+#define TBM_SURFACE_ALIGNMENT_PLANE (64)
+#define TBM_SURFACE_ALIGNMENT_PITCH_RGB (64)
+#define TBM_SURFACE_ALIGNMENT_PITCH_YUV (16)
+
+
/* check condition */
#define EXYNOS4412_RETURN_IF_FAIL(cond) {\
if (!(cond)) {\
@@ -160,6 +211,17 @@ char *STR_OPT[]=
"RDWR"
};
+
+uint32_t tbm_exynos4412_color_format_list[TBM_COLOR_FORMAT_COUNT] = { TBM_FORMAT_RGBA8888,
+ TBM_FORMAT_BGRA8888,
+ TBM_FORMAT_RGBX8888,
+ TBM_FORMAT_RGB888,
+ TBM_FORMAT_NV12,
+ TBM_FORMAT_NV21,
+ TBM_FORMAT_YUV420,
+ TBM_FORMAT_YVU420 };
+
+
static unsigned int
_get_exynos_flag_from_tbm (unsigned int ftbm)
{
@@ -249,9 +311,31 @@ _exynos4412_bo_handle (tbm_bo_exynos4412 bo_exynos4412, int device)
bo_handle.ptr = (void *)bo_exynos4412->pBase;
break;
case TBM_DEVICE_3D:
- TBM_EXYNOS4412_LOG ("[libtbm-exynos4412:%d] "
- "warning %s:%d(UMP not supported. Return DMABUF).\n",
- getpid(), __FUNCTION__, __LINE__);
+#ifdef USE_DMAIMPORT
+ if (bo_exynos4412->dmabuf)
+ {
+ bo_handle.u32 = (uint32_t)bo_exynos4412->dmabuf;
+ break;
+ }
+
+ if (!bo_exynos4412->dmabuf)
+ {
+ struct drm_prime_handle arg = {0, };
+
+ arg.handle = bo_exynos4412->gem;
+ if (drmIoctl (bo_exynos4412->fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &arg))
+ {
+ TBM_EXYNOS4412_LOG ("[libtbm-exynos4412:%d] "
+ "error %s:%d Cannot dmabuf=%d\n",
+ getpid(), __FUNCTION__, __LINE__, bo_exynos4412->gem);
+ return (tbm_bo_handle) NULL;
+ }
+ bo_exynos4412->dmabuf = arg.fd;
+ }
+
+ bo_handle.u32 = (uint32_t)bo_exynos4412->dmabuf;
+#endif
+ break;
case TBM_DEVICE_MM:
if (!bo_exynos4412->dmabuf)
{
@@ -284,6 +368,7 @@ _exynos4412_bo_handle (tbm_bo_exynos4412 bo_exynos4412, int device)
static int
_exynos4412_cache_flush (int fd, tbm_bo_exynos4412 bo_exynos4412, int flags)
{
+#ifdef ENABLE_CACHECRTL
struct drm_exynos_gem_cache_op cache_op = {0, };
int ret;
@@ -329,7 +414,11 @@ _exynos4412_cache_flush (int fd, tbm_bo_exynos4412 bo_exynos4412, int flags)
getpid(), __FUNCTION__, __LINE__);
return 0;
}
-
+#else
+ TBM_EXYNOS4412_LOG ("[libtbm-exynos4412:%d] "
+ "warning %s:%d fail to enable the cache flush.\n",
+ getpid(), __FUNCTION__, __LINE__);
+#endif
return 1;
}
@@ -595,9 +684,9 @@ tbm_exynos4412_bo_import (tbm_bo bo, unsigned int key)
getpid(), __FUNCTION__, __LINE__, bo_exynos4412->name);
}
- DBG ("[libtbm-exynos4412:%d] %s size:%d, gem:%d(%d), flags:%d(%d)\n", getpid(),
+ DBG ("[libtbm-exynos4412:%d] %s size:%d, gem:%d(%d, %d), flags:%d(%d)\n", getpid(),
__FUNCTION__, bo_exynos4412->size,
- bo_exynos4412->gem, bo_exynos4412->name,
+ bo_exynos4412->gem, bo_exynos4412->name, bo_exynos4412->dmabuf,
bo_exynos4412->flags_tbm, bo_exynos4412->flags_exynos);
return (void *)bo_exynos4412;
@@ -774,8 +863,15 @@ tbm_exynos4412_bo_lock(tbm_bo bo, int device, int opt)
tbm_bufmgr_exynos4412 bufmgr_exynos4412;
tbm_bo_exynos4412 bo_exynos4412;
struct dma_buf_fence fence;
+ struct flock filelock;
int ret=0;
+ if (device != TBM_DEVICE_3D && device != TBM_DEVICE_CPU)
+ {
+ DBG ("[libtbm-exynos4412:%d] %s not support device type,\n", getpid(), __FUNCTION__);
+ return 0;
+ }
+
bo_exynos4412 = (tbm_bo_exynos4412)tbm_backend_get_bo_priv(bo);
EXYNOS4412_RETURN_VAL_IF_FAIL (bo_exynos4412!=NULL, 0);
@@ -787,27 +883,13 @@ tbm_exynos4412_bo_lock(tbm_bo bo, int device, int opt)
/* Check if the given type is valid or not. */
if (opt & TBM_OPTION_WRITE)
{
- if (device == TBM_DEVICE_CPU)
- fence.type = DMA_BUF_ACCESS_WRITE;
- else if (device == TBM_DEVICE_3D)
+ if (device == TBM_DEVICE_3D)
fence.type = DMA_BUF_ACCESS_WRITE | DMA_BUF_ACCESS_DMA;
- else
- {
- DBG ("[libtbm-exynos4412:%d] %s GET_FENCE is ignored(device type is not 3D/CPU),\n", getpid(), __FUNCTION__);
- return 0;
- }
}
else if (opt & TBM_OPTION_READ)
{
- if (device == TBM_DEVICE_CPU)
- fence.type = DMA_BUF_ACCESS_READ;
- else if (device == TBM_DEVICE_3D)
+ if (device == TBM_DEVICE_3D)
fence.type = DMA_BUF_ACCESS_READ | DMA_BUF_ACCESS_DMA;
- else
- {
- DBG ("[libtbm-exynos4412:%d] %s GET_FENCE is ignored(device type is not 3D/CPU),\n", getpid(), __FUNCTION__);
- return 0;
- }
}
else
{
@@ -825,33 +907,57 @@ tbm_exynos4412_bo_lock(tbm_bo bo, int device, int opt)
}
- ret = ioctl(bo_exynos4412->dmabuf, DMABUF_IOCTL_GET_FENCE, &fence);
- if (ret < 0)
+ if (device == TBM_DEVICE_3D)
{
- TBM_EXYNOS4412_LOG ("[libtbm-exynos4412:%d] "
- "error %s:%d Can not set GET FENCE(%s)\n",
- getpid(), __FUNCTION__, __LINE__, strerror(errno) );
- return 0;
+ ret = ioctl(bo_exynos4412->dmabuf, DMABUF_IOCTL_GET_FENCE, &fence);
+ if (ret < 0)
+ {
+ TBM_EXYNOS4412_LOG ("[libtbm-exynos4412:%d] "
+ "error %s:%d Can not set GET FENCE(%s)\n",
+ getpid(), __FUNCTION__, __LINE__, strerror(errno) );
+ return 0;
+ }
+ } else
+ {
+ if (opt & TBM_OPTION_WRITE)
+ filelock.l_type = F_WRLCK;
+ else
+ filelock.l_type = F_RDLCK;
+
+ filelock.l_whence = SEEK_CUR;
+ filelock.l_start = 0;
+ filelock.l_len = 0;
+
+ if (-1 == fcntl(bo_exynos4412->dmabuf, F_SETLKW, &filelock))
+ {
+ return 0;
+ }
}
pthread_mutex_lock(&bo_exynos4412->mutex);
- int i;
- for (i = 0; i < DMA_FENCE_LIST_MAX; i++)
+
+ if (device == TBM_DEVICE_3D)
{
- if (bo_exynos4412->dma_fence[i].ctx == 0)
+ int i;
+ for (i = 0; i < DMA_FENCE_LIST_MAX; i++)
{
- bo_exynos4412->dma_fence[i].type = fence.type;
- bo_exynos4412->dma_fence[i].ctx = fence.ctx;
- break;
+ if (bo_exynos4412->dma_fence[i].ctx == 0)
+ {
+ bo_exynos4412->dma_fence[i].type = fence.type;
+ bo_exynos4412->dma_fence[i].ctx = fence.ctx;
+ break;
+ }
+ }
+
+ if (i == DMA_FENCE_LIST_MAX)
+ {
+ //TODO: if dma_fence list is full, it needs realloc. I will fix this. by minseok3.kim
+ TBM_EXYNOS4412_LOG ("[libtbm-exynos4412:%d] "
+ "error %s:%d fence list is full\n",
+ getpid(), __FUNCTION__, __LINE__);
}
}
- if (i == DMA_FENCE_LIST_MAX)
- {
- //TODO: if dma_fence list is full, it needs realloc. I will fix this. by minseok3.kim
- TBM_EXYNOS4412_LOG ("[libtbm-exynos4412:%d] "
- "error %s:%d fence list is full\n",
- getpid(), __FUNCTION__, __LINE__);
- }
+
pthread_mutex_unlock(&bo_exynos4412->mutex);
DBG ("[libtbm-exynos4412:%d] %s DMABUF_IOCTL_GET_FENCE! flink_id=%d dmabuf=%d\n", getpid(),
@@ -867,43 +973,66 @@ tbm_exynos4412_bo_unlock(tbm_bo bo)
tbm_bo_exynos4412 bo_exynos4412;
struct dma_buf_fence fence;
+ struct flock filelock;
+ unsigned int dma_type = 0;
int ret=0;
bo_exynos4412 = (tbm_bo_exynos4412)tbm_backend_get_bo_priv(bo);
EXYNOS4412_RETURN_VAL_IF_FAIL (bo_exynos4412!=NULL, 0);
- if (!bo_exynos4412->dma_fence[0].ctx)
+ if (bo_exynos4412->dma_fence[0].type & DMA_BUF_ACCESS_DMA)
+ dma_type = 1;
+
+ if (!bo_exynos4412->dma_fence[0].ctx && dma_type)
{
DBG ("[libtbm-exynos4412:%d] %s FENCE not support or ignored,\n", getpid(), __FUNCTION__);
return 0;
}
- if (!bo_exynos4412->dma_fence[0].type)
+ if (!bo_exynos4412->dma_fence[0].ctx && dma_type)
{
DBG ("[libtbm-exynos4412:%d] %s device type is not 3D/CPU,\n", getpid(), __FUNCTION__);
return 0;
}
pthread_mutex_lock(&bo_exynos4412->mutex);
- fence.type = bo_exynos4412->dma_fence[0].type;
- fence.ctx = bo_exynos4412->dma_fence[0].ctx;
- int i;
- for (i = 1; i < DMA_FENCE_LIST_MAX; i++)
+
+ if (dma_type)
{
- bo_exynos4412->dma_fence[i-1].type = bo_exynos4412->dma_fence[i].type;
- bo_exynos4412->dma_fence[i-1].ctx = bo_exynos4412->dma_fence[i].ctx;
+ fence.type = bo_exynos4412->dma_fence[0].type;
+ fence.ctx = bo_exynos4412->dma_fence[0].ctx;
+ int i;
+ for (i = 1; i < DMA_FENCE_LIST_MAX; i++)
+ {
+ bo_exynos4412->dma_fence[i-1].type = bo_exynos4412->dma_fence[i].type;
+ bo_exynos4412->dma_fence[i-1].ctx = bo_exynos4412->dma_fence[i].ctx;
+ }
+ bo_exynos4412->dma_fence[DMA_FENCE_LIST_MAX-1].type = 0;
+ bo_exynos4412->dma_fence[DMA_FENCE_LIST_MAX-1].ctx = 0;
}
- bo_exynos4412->dma_fence[DMA_FENCE_LIST_MAX-1].type = 0;
- bo_exynos4412->dma_fence[DMA_FENCE_LIST_MAX-1].ctx = 0;
pthread_mutex_unlock(&bo_exynos4412->mutex);
- ret = ioctl(bo_exynos4412->dmabuf, DMABUF_IOCTL_PUT_FENCE, &fence);
- if (ret < 0)
+ if (dma_type)
{
- TBM_EXYNOS4412_LOG ("[libtbm-exynos4412:%d] "
- "error %s:%d Can not set PUT FENCE(%s)\n",
- getpid(), __FUNCTION__, __LINE__, strerror(errno) );
- return 0;
+ ret = ioctl(bo_exynos4412->dmabuf, DMABUF_IOCTL_PUT_FENCE, &fence);
+ if (ret < 0)
+ {
+ TBM_EXYNOS4412_LOG ("[libtbm-exynos4412:%d] "
+ "error %s:%d Can not set PUT FENCE(%s)\n",
+ getpid(), __FUNCTION__, __LINE__, strerror(errno) );
+ return 0;
+ }
+ } else
+ {
+ filelock.l_type = F_UNLCK;
+ filelock.l_whence = SEEK_CUR;
+ filelock.l_start = 0;
+ filelock.l_len = 0;
+
+ if (-1 == fcntl(bo_exynos4412->dmabuf, F_SETLKW, &filelock))
+ {
+ return 0;
+ }
}
DBG ("[libtbm-exynos4412:%d] %s DMABUF_IOCTL_PUT_FENCE! flink_id=%d dmabuf=%d\n", getpid(),
@@ -939,6 +1068,448 @@ tbm_exynos4412_bufmgr_deinit (void *priv)
free (bufmgr_exynos4412);
}
+int
+tbm_exynos4412_surface_supported_format(uint32_t **formats, uint32_t *num)
+{
+ uint32_t* color_formats=NULL;
+
+ color_formats = (uint32_t*)calloc (1,sizeof(uint32_t)*TBM_COLOR_FORMAT_COUNT);
+
+ if( color_formats == NULL )
+ {
+ return 0;
+ }
+ memcpy( color_formats, tbm_exynos4412_color_format_list , sizeof(uint32_t)*TBM_COLOR_FORMAT_COUNT );
+
+
+ *formats = color_formats;
+ *num = TBM_COLOR_FORMAT_COUNT;
+
+ fprintf (stderr, "tbm_exynos4412_surface_supported_format count = %d \n",*num);
+
+ return 1;
+}
+
+
+/**
+ * @brief get the plane data of the surface.
+ * @param[in] surface : the surface
+ * @param[in] width : the width of the surface
+ * @param[in] height : the height of the surface
+ * @param[in] format : the format of the surface
+ * @param[in] plane_idx : the format of the surface
+ * @param[out] size : the size of the plane
+ * @param[out] offset : the offset of the plane
+ * @param[out] pitch : the pitch of the plane
+ * @param[out] padding : the padding of the plane
+ * @return 1 if this function succeeds, otherwise 0.
+ */
+int
+tbm_exynos4412_surface_get_plane_data(tbm_surface_h surface, int width, int height, tbm_format format, int plane_idx, uint32_t *size, uint32_t *offset, uint32_t *pitch)
+{
+ int ret = 1;
+ int bpp;
+ int _offset =0;
+ int _pitch =0;
+ int _size =0;
+
+
+ switch(format)
+ {
+ /* 16 bpp RGB */
+ case TBM_FORMAT_XRGB4444:
+ case TBM_FORMAT_XBGR4444:
+ case TBM_FORMAT_RGBX4444:
+ case TBM_FORMAT_BGRX4444:
+ case TBM_FORMAT_ARGB4444:
+ case TBM_FORMAT_ABGR4444:
+ case TBM_FORMAT_RGBA4444:
+ case TBM_FORMAT_BGRA4444:
+ case TBM_FORMAT_XRGB1555:
+ case TBM_FORMAT_XBGR1555:
+ case TBM_FORMAT_RGBX5551:
+ case TBM_FORMAT_BGRX5551:
+ case TBM_FORMAT_ARGB1555:
+ case TBM_FORMAT_ABGR1555:
+ case TBM_FORMAT_RGBA5551:
+ case TBM_FORMAT_BGRA5551:
+ case TBM_FORMAT_RGB565:
+ bpp = 16;
+ _offset = 0;
+ _pitch = SIZE_ALIGN((width*bpp)>>3,TBM_SURFACE_ALIGNMENT_PITCH_RGB);
+ _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
+ break;
+ /* 24 bpp RGB */
+ case TBM_FORMAT_RGB888:
+ case TBM_FORMAT_BGR888:
+ bpp = 24;
+ _offset = 0;
+ _pitch = SIZE_ALIGN((width*bpp)>>3,TBM_SURFACE_ALIGNMENT_PITCH_RGB);
+ _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
+ break;
+ /* 32 bpp RGB */
+ case TBM_FORMAT_XRGB8888:
+ case TBM_FORMAT_XBGR8888:
+ case TBM_FORMAT_RGBX8888:
+ case TBM_FORMAT_BGRX8888:
+ case TBM_FORMAT_ARGB8888:
+ case TBM_FORMAT_ABGR8888:
+ case TBM_FORMAT_RGBA8888:
+ case TBM_FORMAT_BGRA8888:
+ bpp = 32;
+ _offset = 0;
+ _pitch = SIZE_ALIGN((width*bpp)>>3,TBM_SURFACE_ALIGNMENT_PITCH_RGB);
+ _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
+ break;
+
+ /* packed YCbCr */
+ case TBM_FORMAT_YUYV:
+ case TBM_FORMAT_YVYU:
+ case TBM_FORMAT_UYVY:
+ case TBM_FORMAT_VYUY:
+ case TBM_FORMAT_AYUV:
+ bpp = 32;
+ _offset = 0;
+ _pitch = SIZE_ALIGN((width*bpp)>>3,TBM_SURFACE_ALIGNMENT_PITCH_YUV);
+ _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
+ break;
+
+ /*
+ * 2 plane YCbCr
+ * index 0 = Y plane, [7:0] Y
+ * index 1 = Cr:Cb plane, [15:0] Cr:Cb little endian
+ * or
+ * index 1 = Cb:Cr plane, [15:0] Cb:Cr little endian
+ */
+ case TBM_FORMAT_NV12:
+ case TBM_FORMAT_NV21:
+ bpp = 12;
+ if(plane_idx == 0)
+ {
+ _offset = 0;
+ _pitch = SIZE_ALIGN( width ,TBM_SURFACE_ALIGNMENT_PITCH_YUV);
+ _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
+ }
+ else if( plane_idx ==1 )
+ {
+ _offset = width*height;
+ _pitch = SIZE_ALIGN( width ,TBM_SURFACE_ALIGNMENT_PITCH_YUV/2);
+ _size = SIZE_ALIGN(_pitch*(height/2),TBM_SURFACE_ALIGNMENT_PLANE);
+ }
+ break;
+
+ case TBM_FORMAT_NV16:
+ case TBM_FORMAT_NV61:
+ bpp = 16;
+ //if(plane_idx == 0)
+ {
+ _offset = 0;
+ _pitch = SIZE_ALIGN(width,TBM_SURFACE_ALIGNMENT_PITCH_YUV);
+ _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
+ if(plane_idx == 0)
+ break;
+ }
+ //else if( plane_idx ==1 )
+ {
+ _offset += _size;
+ _pitch = SIZE_ALIGN(width,TBM_SURFACE_ALIGNMENT_PITCH_YUV/2);
+ _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
+ }
+ break;
+
+ /*
+ * 3 plane YCbCr
+ * index 0: Y plane, [7:0] Y
+ * index 1: Cb plane, [7:0] Cb
+ * index 2: Cr plane, [7:0] Cr
+ * or
+ * index 1: Cr plane, [7:0] Cr
+ * index 2: Cb plane, [7:0] Cb
+ */
+ /*
+ NATIVE_BUFFER_FORMAT_YV12
+ NATIVE_BUFFER_FORMAT_I420
+ */
+ case TBM_FORMAT_YUV410:
+ case TBM_FORMAT_YVU410:
+ bpp = 9;
+ break;
+ case TBM_FORMAT_YUV411:
+ case TBM_FORMAT_YVU411:
+ case TBM_FORMAT_YUV420:
+ case TBM_FORMAT_YVU420:
+ bpp = 12;
+ //if(plane_idx == 0)
+ {
+ _offset = 0;
+ _pitch = SIZE_ALIGN(width,TBM_SURFACE_ALIGNMENT_PITCH_YUV);
+ _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
+ if(plane_idx == 0)
+ break;
+ }
+ //else if( plane_idx == 1 )
+ {
+ _offset += _size;
+ _pitch = SIZE_ALIGN(width/2,TBM_SURFACE_ALIGNMENT_PITCH_YUV/2);
+ _size = SIZE_ALIGN(_pitch*(height/2),TBM_SURFACE_ALIGNMENT_PLANE);
+ if(plane_idx == 1)
+ break;
+ }
+ //else if (plane_idx == 2 )
+ {
+ _offset += _size;
+ _pitch = SIZE_ALIGN(width/2,TBM_SURFACE_ALIGNMENT_PITCH_YUV/2);
+ _size = SIZE_ALIGN(_pitch*(height/2),TBM_SURFACE_ALIGNMENT_PLANE);
+ }
+ break;
+ case TBM_FORMAT_YUV422:
+ case TBM_FORMAT_YVU422:
+ bpp = 16;
+ //if(plane_idx == 0)
+ {
+ _offset = 0;
+ _pitch = SIZE_ALIGN(width,TBM_SURFACE_ALIGNMENT_PITCH_YUV);
+ _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
+ if(plane_idx == 0)
+ break;
+ }
+ //else if( plane_idx == 1 )
+ {
+ _offset += _size;
+ _pitch = SIZE_ALIGN(width/2,TBM_SURFACE_ALIGNMENT_PITCH_YUV/2);
+ _size = SIZE_ALIGN(_pitch*(height),TBM_SURFACE_ALIGNMENT_PLANE);
+ if(plane_idx == 1)
+ break;
+ }
+ //else if (plane_idx == 2 )
+ {
+ _offset += _size;
+ _pitch = SIZE_ALIGN(width/2,TBM_SURFACE_ALIGNMENT_PITCH_YUV/2);
+ _size = SIZE_ALIGN(_pitch*(height),TBM_SURFACE_ALIGNMENT_PLANE);
+ }
+ break;
+ case TBM_FORMAT_YUV444:
+ case TBM_FORMAT_YVU444:
+ bpp = 24;
+ //if(plane_idx == 0)
+ {
+ _offset = 0;
+ _pitch = SIZE_ALIGN(width,TBM_SURFACE_ALIGNMENT_PITCH_YUV);
+ _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
+ if(plane_idx == 0)
+ break;
+ }
+ //else if( plane_idx == 1 )
+ {
+ _offset += _size;
+ _pitch = SIZE_ALIGN(width,TBM_SURFACE_ALIGNMENT_PITCH_YUV);
+ _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
+ if(plane_idx == 1)
+ break;
+ }
+ //else if (plane_idx == 2 )
+ {
+ _offset += _size;
+ _pitch = SIZE_ALIGN(width,TBM_SURFACE_ALIGNMENT_PITCH_YUV);
+ _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
+ }
+ break;
+ default:
+ bpp = 0;
+ break;
+ }
+
+ *size = _size;
+ *offset = _offset;
+ *pitch = _pitch;
+
+ return ret;
+}
+/**
+* @brief get the size of the surface with a format.
+* @param[in] surface : the surface
+* @param[in] width : the width of the surface
+* @param[in] height : the height of the surface
+* @param[in] format : the format of the surface
+* @return size of the surface if this function succeeds, otherwise 0.
+*/
+
+int
+tbm_exynos4412_surface_get_size(tbm_surface_h surface, int width, int height, tbm_format format)
+{
+ int ret = 0;
+ int bpp = 0;
+ int _pitch =0;
+ int _size =0;
+ int align =TBM_SURFACE_ALIGNMENT_PLANE;
+
+ switch(format)
+ {
+ /* 16 bpp RGB */
+ case TBM_FORMAT_XRGB4444:
+ case TBM_FORMAT_XBGR4444:
+ case TBM_FORMAT_RGBX4444:
+ case TBM_FORMAT_BGRX4444:
+ case TBM_FORMAT_ARGB4444:
+ case TBM_FORMAT_ABGR4444:
+ case TBM_FORMAT_RGBA4444:
+ case TBM_FORMAT_BGRA4444:
+ case TBM_FORMAT_XRGB1555:
+ case TBM_FORMAT_XBGR1555:
+ case TBM_FORMAT_RGBX5551:
+ case TBM_FORMAT_BGRX5551:
+ case TBM_FORMAT_ARGB1555:
+ case TBM_FORMAT_ABGR1555:
+ case TBM_FORMAT_RGBA5551:
+ case TBM_FORMAT_BGRA5551:
+ case TBM_FORMAT_RGB565:
+ bpp = 16;
+ _pitch = SIZE_ALIGN((width*bpp)>>3,TBM_SURFACE_ALIGNMENT_PITCH_RGB);
+ _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
+ break;
+ /* 24 bpp RGB */
+ case TBM_FORMAT_RGB888:
+ case TBM_FORMAT_BGR888:
+ bpp = 24;
+ _pitch = SIZE_ALIGN((width*bpp)>>3,TBM_SURFACE_ALIGNMENT_PITCH_RGB);
+ _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
+ break;
+ /* 32 bpp RGB */
+ case TBM_FORMAT_XRGB8888:
+ case TBM_FORMAT_XBGR8888:
+ case TBM_FORMAT_RGBX8888:
+ case TBM_FORMAT_BGRX8888:
+ case TBM_FORMAT_ARGB8888:
+ case TBM_FORMAT_ABGR8888:
+ case TBM_FORMAT_RGBA8888:
+ case TBM_FORMAT_BGRA8888:
+ bpp = 32;
+ _pitch = SIZE_ALIGN((width*bpp)>>3,TBM_SURFACE_ALIGNMENT_PITCH_RGB);
+ _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
+ break;
+ /* packed YCbCr */
+ case TBM_FORMAT_YUYV:
+ case TBM_FORMAT_YVYU:
+ case TBM_FORMAT_UYVY:
+ case TBM_FORMAT_VYUY:
+ case TBM_FORMAT_AYUV:
+ bpp = 32;
+ _pitch = SIZE_ALIGN((width*bpp)>>3,TBM_SURFACE_ALIGNMENT_PITCH_YUV);
+ _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
+ break;
+ /*
+ * 2 plane YCbCr
+ * index 0 = Y plane, [7:0] Y
+ * index 1 = Cr:Cb plane, [15:0] Cr:Cb little endian
+ * or
+ * index 1 = Cb:Cr plane, [15:0] Cb:Cr little endian
+ */
+ case TBM_FORMAT_NV12:
+ case TBM_FORMAT_NV21:
+ bpp = 12;
+ //plane_idx == 0
+ {
+ _pitch = SIZE_ALIGN( width ,TBM_SURFACE_ALIGNMENT_PITCH_YUV);
+ _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
+ }
+ //plane_idx ==1
+ {
+ _pitch = SIZE_ALIGN( width ,TBM_SURFACE_ALIGNMENT_PITCH_YUV/2);
+ _size += SIZE_ALIGN(_pitch*(height/2),TBM_SURFACE_ALIGNMENT_PLANE);
+ }
+ break;
+
+ break;
+ case TBM_FORMAT_NV16:
+ case TBM_FORMAT_NV61:
+ bpp = 16;
+ //plane_idx == 0
+ {
+ _pitch = SIZE_ALIGN(width,TBM_SURFACE_ALIGNMENT_PITCH_YUV);
+ _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
+ }
+ //plane_idx ==1
+ {
+ _pitch = SIZE_ALIGN(width,TBM_SURFACE_ALIGNMENT_PITCH_YUV/2);
+ _size += SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
+ }
+
+ break;
+ /*
+ * 3 plane YCbCr
+ * index 0: Y plane, [7:0] Y
+ * index 1: Cb plane, [7:0] Cb
+ * index 2: Cr plane, [7:0] Cr
+ * or
+ * index 1: Cr plane, [7:0] Cr
+ * index 2: Cb plane, [7:0] Cb
+ */
+ case TBM_FORMAT_YUV410:
+ case TBM_FORMAT_YVU410:
+ bpp = 9;
+ align = TBM_SURFACE_ALIGNMENT_PITCH_YUV;
+ break;
+ case TBM_FORMAT_YUV411:
+ case TBM_FORMAT_YVU411:
+ case TBM_FORMAT_YUV420:
+ case TBM_FORMAT_YVU420:
+ bpp = 12;
+ //plane_idx == 0
+ {
+ _pitch = SIZE_ALIGN(width,TBM_SURFACE_ALIGNMENT_PITCH_YUV);
+ _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
+ }
+ //plane_idx == 1
+ {
+ _pitch = SIZE_ALIGN(width/2,TBM_SURFACE_ALIGNMENT_PITCH_YUV/2);
+ _size += SIZE_ALIGN(_pitch*(height/2),TBM_SURFACE_ALIGNMENT_PLANE);
+ }
+ //plane_idx == 2
+ {
+ _pitch = SIZE_ALIGN(width/2,TBM_SURFACE_ALIGNMENT_PITCH_YUV/2);
+ _size += SIZE_ALIGN(_pitch*(height/2),TBM_SURFACE_ALIGNMENT_PLANE);
+ }
+
+ break;
+ case TBM_FORMAT_YUV422:
+ case TBM_FORMAT_YVU422:
+ bpp = 16;
+ //plane_idx == 0
+ {
+ _pitch = SIZE_ALIGN(width,TBM_SURFACE_ALIGNMENT_PITCH_YUV);
+ _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
+ }
+ //plane_idx == 1
+ {
+ _pitch = SIZE_ALIGN(width/2,TBM_SURFACE_ALIGNMENT_PITCH_YUV/2);
+ _size += SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
+ }
+ //plane_idx == 2
+ {
+ _pitch = SIZE_ALIGN(width/2,TBM_SURFACE_ALIGNMENT_PITCH_YUV/2);
+ _size += SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
+ }
+ break;
+ case TBM_FORMAT_YUV444:
+ case TBM_FORMAT_YVU444:
+ bpp = 24;
+ align = TBM_SURFACE_ALIGNMENT_PITCH_YUV;
+ break;
+
+ default:
+ bpp = 0;
+ break;
+ }
+
+ if(_size > 0)
+ ret = _size;
+ else
+ ret = SIZE_ALIGN( (width * height * bpp) >> 3, align);
+
+ return ret;
+
+}
+
MODULEINITPPROTO (init_tbm_bufmgr_priv);
static TBMModuleVersionInfo Exynos4412VersRec =
@@ -995,6 +1566,8 @@ init_tbm_bufmgr_priv (tbm_bufmgr bufmgr, int fd)
if (!bufmgr_backend)
{
TBM_EXYNOS4412_LOG ("[libtbm-exynos4412:%d] error: Fail to create drm!\n", getpid());
+ if (bufmgr_exynos4412->hashBos)
+ drmHashDestroy (bufmgr_exynos4412->hashBos);
free (bufmgr_exynos4412);
return 0;
}
@@ -1011,6 +1584,9 @@ init_tbm_bufmgr_priv (tbm_bufmgr bufmgr, int fd)
bufmgr_backend->bo_unmap = tbm_exynos4412_bo_unmap,
bufmgr_backend->bo_cache_flush = tbm_exynos4412_bo_cache_flush,
bufmgr_backend->bo_get_global_key = tbm_exynos4412_bo_get_global_key;
+ bufmgr_backend->surface_get_plane_data = tbm_exynos4412_surface_get_plane_data;
+ bufmgr_backend->surface_get_size = tbm_exynos4412_surface_get_size;
+ bufmgr_backend->surface_supported_format = tbm_exynos4412_surface_supported_format;
if (bufmgr_exynos4412->use_dma_fence)
{