From: Changyeon Lee Date: Wed, 22 Jun 2022 05:30:25 +0000 (+0900) Subject: remove legacy libtbm backend X-Git-Tag: accepted/tizen/7.0/unified/hotfix/20221116.104518 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Ftags%2Faccepted%2Ftizen%2F7.0%2Funified%2Fhotfix%2F20221116.104518;p=platform%2Fadaptation%2Fspreadtrum%2Flibtbm-sprd.git remove legacy libtbm backend Change-Id: I5a8d80649f1c50e93bd50257688c15ec4970c1af --- diff --git a/configure.ac b/configure.ac index 2ff6a69..7eaba44 100755 --- 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-sprd, 1.0.0) +AC_INIT(hal-backend-tbm-sprd, 1.0.0) AC_USE_SYSTEM_EXTENSIONS AC_CONFIG_SRCDIR([Makefile.am]) AM_INIT_AUTOMAKE([dist-bzip2]) @@ -37,30 +37,10 @@ AC_FUNC_ALLOCA m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) PKG_CHECK_MODULES(LIBDRM, libdrm) -PKG_CHECK_MODULES(LIBTBM, libtbm) PKG_CHECK_MODULES(HAL_API_COMMON, hal-api-common) PKG_CHECK_MODULES(HAL_API_TBM, hal-api-tbm) PKG_CHECK_MODULES(LIBDLOG, dlog) -PKG_CHECK_MODULES(CAPI, [capi-base-common >= 0.1.1], [capi_0_1_1=yes], [capi_0_1_1=no]) -if test x"$capi_0_1_1" = xyes; then - AC_DEFINE(HAVE_CAPI_0_1_1,1,[The version of capi-base-common is over 0.1.1]) -fi - -LIBTBM_SPRD_CFLAGS="$LIBDRM_CFLAGS $LIBTBM_CFLAGS $LIBDLOG_CFLAGS " -LIBTBM_SPRD_LIBS="$LIBDRM_LIBS $LIBTBM_LIBS $LIBDLOG_LIBS " - PKG_CHECK_MODULES(LIBUDEV, libudev, [udev=yes], [udev=no]) -if test x"$udev" = xyes; then - AC_DEFINE(HAVE_UDEV,1,[Enable udev-based monitor hotplug detection]) - LIBTBM_SPRD_CFLAGS+="$LIBUDEV_CFLAGS " - LIBTBM_SPRD_LIBS+="$LIBUDEV_LIBS " -fi - -AC_SUBST(LIBTBM_SPRD_CFLAGS) -AC_SUBST(LIBTBM_SPRD_LIBS) - -bufmgr_dir=${libdir#*/} -AC_SUBST(bufmgr_dir) # set the data dir for the tdm config DEFAULT_HAL_LIBDIR="/hal/lib" @@ -70,9 +50,8 @@ AC_ARG_WITH(hal-libdir, AS_HELP_STRING([--with-hal-libdir=PATH], [hal backend li AC_DEFINE_UNQUOTED(HAL_LIBDIR, "${HAL_LIBDIR}", [Directory for hal backend library path]) AC_SUBST(HAL_LIBDIR) -# for libhal-backend-tbm-sprd -LIBHAL_BACKEND_TBM_SPRD_CFLAGS="$HAL_API_COMMON_CFLAGS $HAL_API_TBM_CFLAGS $LIBDRM_CFLAGS $LIBDRM_SPRD_CFLAGS $CAPI_CFLAGS $DLOG_CFLAGS " -LIBHAL_BACKEND_TBM_SPRD_LIBS="$HAL_API_COMMON_LIBS $HAL_API_TBM_LIBS $LIBDRM_LIBS $LIBDRM_SPRD_LIBS $CAPI_LIBS $DLOG_LIBS " +LIBHAL_BACKEND_TBM_SPRD_CFLAGS="$HAL_API_COMMON_CFLAGS $HAL_API_TBM_CFLAGS $LIBDRM_CFLAGS $LIBDRM_SPRD_CFLAGS $DLOG_CFLAGS " +LIBHAL_BACKEND_TBM_SPRD_LIBS="$HAL_API_COMMON_LIBS $HAL_API_TBM_LIBS $LIBDRM_LIBS $LIBDRM_SPRD_LIBS $DLOG_LIBS " if test x"$udev" = xyes; then LIBHAL_BACKEND_TBM_SPRD_CFLAGS+="$LIBUDEV_CFLAGS " LIBHAL_BACKEND_TBM_SPRD_LIBS+="$LIBUDEV_LIBS " @@ -83,18 +62,12 @@ AC_SUBST(LIBHAL_BACKEND_TBM_SPRD_LIBS) AC_OUTPUT([ Makefile - src/libtbm-sprd/Makefile - src/libhal-backend-tbm-sprd/Makefile src/Makefile]) echo "" echo "CFLAGS : $CFLAGS" echo "LDFLAGS : $LDFLAGS" -echo "LIBTBM_SPRD_CFLAGS : $LIBTBM_SPRD_CFLAGS" -echo "LIBTBM_SPRD_LIBS : $LIBTBM_SPRD_LIBS" -echo "bufmgr_dir : $bufmgr_dir" echo "LIBHAL_BACKEND_TBM_SPRD_CFLAGS : $LIBHAL_BACKEND_TBM_SPRD_CFLAGS" echo "LIBHAL_BACKEND_TBM_SPRD_LIBS : $LIBHAL_BACKEND_TBM_SPRD_LIBS" -echo "hal-libdir : $HAL_LIBDIR" +echo "HAL_LIBDIR : $HAL_LIBDIR" echo "" - diff --git a/packaging/libtbm-sprd.manifest b/packaging/hal-backend-tbm-sprd.manifest similarity index 100% rename from packaging/libtbm-sprd.manifest rename to packaging/hal-backend-tbm-sprd.manifest diff --git a/packaging/libtbm-sprd.spec b/packaging/hal-backend-tbm-sprd.spec similarity index 60% rename from packaging/libtbm-sprd.spec rename to packaging/hal-backend-tbm-sprd.spec index 2875687..ae87e65 100644 --- a/packaging/libtbm-sprd.spec +++ b/packaging/hal-backend-tbm-sprd.spec @@ -1,16 +1,14 @@ -Name: libtbm-sprd +Name: hal-backend-tbm-sprd Version: 3.0.3 Release: 0 License: MIT -Summary: Tizen Buffer Manager - sprd backend +Summary: hal-backend-tbm module for spreadtrum Group: System/Libraries ExcludeArch: %{ix86} x86_64 aarch64 Source0: %{name}-%{version}.tar.gz Source1001: %{name}.manifest -Source1002: libhal-backend-tbm-sprd.manifest BuildRequires: pkgconfig(libdrm) -BuildRequires: pkgconfig(libtbm) BuildRequires: pkgconfig(hal-api-common) BuildRequires: pkgconfig(hal-api-tbm) BuildRequires: pkgconfig(dlog) @@ -19,25 +17,15 @@ BuildRequires: kernel-headers-3.10-sc7730 BuildConflicts: linux-glibc-devel %description -descriptionion:Tizen Buffer manager backend module for spreadtrum - -%package -n hal-backend-tbm-sprd -Summary: hal-backend-tbm module for spreadtrum -Group: System/Libraries -Requires: hal-api-tbm -Requires: hal-api-common - -%description -n hal-backend-tbm-sprd descriptionion: hal tbm backend module for sprd %prep %setup -q cp %{SOURCE1001} . -cp %{SOURCE1002} . %build -%reconfigure --prefix=%{_prefix} --libdir=%{_libdir}/bufmgr \ +%reconfigure --prefix=%{_prefix} --libdir=%{_libdir} \ --with-hal-libdir=%{_hal_libdir} \ CFLAGS="${CFLAGS} -Wall -Werror `pkg-config --cflags dlog`" LDFLAGS="${LDFLAGS} -Wl,--hash-style=both -Wl,--as-needed" @@ -47,10 +35,6 @@ make %{?_smp_mflags} rm -rf %{buildroot} %make_install -# make rule for tgl -mkdir -p %{buildroot}%{_libdir}/udev/rules.d/ -cp -af rules/99-libtbm_sprd.rules %{buildroot}%{_libdir}/udev/rules.d/ - # make rule and license files mkdir -p %{buildroot}%{_hal_libdir}/udev/rules.d/ cp -af rules/99-libhal-backend-tbm-sprd.rules %{buildroot}%{_hal_libdir}/udev/rules.d/ @@ -58,29 +42,15 @@ mkdir -p %{buildroot}%{_hal_licensedir}/libhal-backend-tbm-sprd cp -af COPYING %{buildroot}%{_hal_licensedir}/libhal-backend-tbm-sprd %post -if [ -f %{_libdir}/bufmgr/libtbm_default.so ]; then - rm -rf %{_libdir}/bufmgr/libtbm_default.so -fi -ln -s libtbm_sprd.so %{_libdir}/bufmgr/libtbm_default.so - -%postun -p /sbin/ldconfig - -%post -n hal-backend-tbm-sprd if [ -f %{_hal_libdir}/libhal-backend-tbm.so ]; then rm -rf %{_hal_libdir}/libhal-backend-tbm.so fi ln -s libhal-backend-tbm-sprd.so %{_hal_libdir}/libhal-backend-tbm.so -%postun -n hal-backend-tbm-sprd -p /sbin/ldconfig +%postun -p /sbin/ldconfig %files %manifest %{name}.manifest -%license COPYING -%{_libdir}/bufmgr/libtbm_*.so* -%{_libdir}/udev/rules.d/99-libtbm_sprd.rules - -%files -n hal-backend-tbm-sprd -%manifest libhal-backend-tbm-sprd.manifest %{_hal_licensedir}/libhal-backend-tbm-sprd/COPYING %{_hal_libdir}/libhal-backend-*.so* %{_hal_libdir}/udev/rules.d/99-libhal-backend-tbm-sprd.rules diff --git a/packaging/libhal-backend-tbm-sprd.manifest b/packaging/libhal-backend-tbm-sprd.manifest deleted file mode 100644 index 75b0fa5..0000000 --- a/packaging/libhal-backend-tbm-sprd.manifest +++ /dev/null @@ -1,5 +0,0 @@ - - - - - diff --git a/rules/99-libtbm_sprd.rules b/rules/99-libtbm_sprd.rules deleted file mode 100644 index a826c4c..0000000 --- a/rules/99-libtbm_sprd.rules +++ /dev/null @@ -1,2 +0,0 @@ -KERNEL=="tgl", MODE="0666", GROUP="display", SECLABEL{smack}="*" -KERNEL=="slp_global_lock*", MODE="0666", GROUP="display", SECLABEL{smack}="*" diff --git a/src/Makefile.am b/src/Makefile.am index d9d40a0..d3d0e4c 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -1 +1,12 @@ -SUBDIRS = libtbm-sprd libhal-backend-tbm-sprd +AM_CFLAGS = \ + @LIBHAL_BACKEND_TBM_SPRD_CFLAGS@ \ + -I$(top_srcdir) \ + -I$(top_srcdir)/src + +libhal_backend_tbm_sprd_la_LTLIBRARIES = libhal-backend-tbm-sprd.la +libhal_backend_tbm_sprd_ladir = @HAL_LIBDIR@ +libhal_backend_tbm_sprd_la_LIBADD = @LIBHAL_BACKEND_TBM_SPRD_LIBS@ + +libhal_backend_tbm_sprd_la_SOURCES = \ + tbm_backend_log.c \ + tbm_backend_sprd.c diff --git a/src/libhal-backend-tbm-sprd/Makefile.am b/src/libhal-backend-tbm-sprd/Makefile.am deleted file mode 100644 index 9780c33..0000000 --- a/src/libhal-backend-tbm-sprd/Makefile.am +++ /dev/null @@ -1,12 +0,0 @@ -AM_CFLAGS = \ - @LIBHAL_BACKEND_TBM_SPRD_CFLAGS@ \ - -I$(top_srcdir) \ - -I$(top_srcdir)/src/libhal-backend-tbm-sprd - -libhal_backend_tbm_sprd_la_LTLIBRARIES = libhal-backend-tbm-sprd.la -libhal_backend_tbm_sprd_ladir = @HAL_LIBDIR@ -libhal_backend_tbm_sprd_la_LIBADD = @LIBHAL_BACKEND_TBM_SPRD_LIBS@ - -libhal_backend_tbm_sprd_la_SOURCES = \ - tbm_backend_log.c \ - tbm_backend_sprd.c diff --git a/src/libhal-backend-tbm-sprd/tbm_bufmgr_tgl.h b/src/libhal-backend-tbm-sprd/tbm_bufmgr_tgl.h deleted file mode 100644 index cae2c04..0000000 --- a/src/libhal-backend-tbm-sprd/tbm_bufmgr_tgl.h +++ /dev/null @@ -1,126 +0,0 @@ -/************************************************************************** - * - * libtbm - * - * Copyright 2012 Samsung Electronics co., Ltd. All Rights Reserved. - * - * Contact: SooChan Lim , Sangjin Lee - * Boram Park , Changyeon Lee - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. - * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR - * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * **************************************************************************/ - -#ifndef __TBM_BUFMGR_TGL_H__ -#define __TBM_BUFMGR_TGL_H__ - -#include - -static char tgl_devfile[] = "/dev/slp_global_lock"; -static char tgl_devfile1[] = "/dev/tgl"; - -#define TGL_IOCTL_BASE 0x32 -#define TGL_IO(nr) _IO(TGL_IOCTL_BASE, nr) -#define TGL_IOR(nr, type) _IOR(TGL_IOCTL_BASE, nr, type) -#define TGL_IOW(nr, type) _IOW(TGL_IOCTL_BASE, nr, type) -#define TGL_IOWR(nr, type) _IOWR(TGL_IOCTL_BASE, nr, type) - -/** - * struct tgl_ver_data - tgl version data structure - * @major: major version - * @minor: minor version - */ -struct tgl_ver_data { - unsigned int major; - unsigned int minor; -}; - -/** - * struct tgl_reg_data - tgl data structure - * @key: lookup key - * @timeout_ms: timeout value for waiting event - */ -struct tgl_reg_data { - unsigned int key; - unsigned int timeout_ms; -}; - -enum tgl_type_data { - TGL_TYPE_NONE = 0, - TGL_TYPE_READ = (1 << 0), - TGL_TYPE_WRITE = (1 << 1), -}; - -/** - * struct tgl_lock_data - tgl lock data structure - * @key: lookup key - * @type: lock type that is in tgl_type_data - */ -struct tgl_lock_data { - unsigned int key; - enum tgl_type_data type; -}; - -enum tgl_status_data { - TGL_STATUS_UNLOCKED, - TGL_STATUS_LOCKED, -}; - -/** - * struct tgl_usr_data - tgl user data structure - * @key: lookup key - * @data1: user data 1 - * @data2: user data 2 - * @status: lock status that is in tgl_status_data - */ -struct tgl_usr_data { - unsigned int key; - unsigned int data1; - unsigned int data2; - enum tgl_status_data status; -}; - -enum { - _TGL_GET_VERSION, - _TGL_REGISTER, - _TGL_UNREGISTER, - _TGL_LOCK, - _TGL_UNLOCK, - _TGL_SET_DATA, - _TGL_GET_DATA, -}; - -/* get version information */ -#define TGL_IOCTL_GET_VERSION TGL_IOR(_TGL_GET_VERSION, struct tgl_ver_data) -/* register key */ -#define TGL_IOCTL_REGISTER TGL_IOW(_TGL_REGISTER, struct tgl_reg_data) -/* unregister key */ -#define TGL_IOCTL_UNREGISTER TGL_IOW(_TGL_UNREGISTER, struct tgl_reg_data) -/* lock with key */ -#define TGL_IOCTL_LOCK TGL_IOW(_TGL_LOCK, struct tgl_lock_data) -/* unlock with key */ -#define TGL_IOCTL_UNLOCK TGL_IOW(_TGL_UNLOCK, struct tgl_lock_data) -/* set user data with key */ -#define TGL_IOCTL_SET_DATA TGL_IOW(_TGL_SET_DATA, struct tgl_usr_data) -/* get user data with key */ -#define TGL_IOCTL_GET_DATA TGL_IOR(_TGL_GET_DATA, struct tgl_usr_data) - -#endif /* __TBM_BUFMGR_TGL_H__ */ diff --git a/src/libtbm-sprd/Makefile.am b/src/libtbm-sprd/Makefile.am deleted file mode 100644 index ebe5b35..0000000 --- a/src/libtbm-sprd/Makefile.am +++ /dev/null @@ -1,12 +0,0 @@ -AM_CFLAGS = \ - @LIBTBM_SPRD_CFLAGS@ \ - -I$(top_srcdir) \ - -I$(top_srcdir)/src \ - -I/usr/include/drm - -libtbm_sprd_la_LTLIBRARIES = libtbm_sprd.la -libtbm_sprd_ladir = /${bufmgr_dir} -libtbm_sprd_la_LIBADD = @LIBTBM_SPRD_LIBS@ - -libtbm_sprd_la_SOURCES = \ - tbm_bufmgr_sprd.c diff --git a/src/libtbm-sprd/tbm_bufmgr_sprd.c b/src/libtbm-sprd/tbm_bufmgr_sprd.c deleted file mode 100644 index 46e278e..0000000 --- a/src/libtbm-sprd/tbm_bufmgr_sprd.c +++ /dev/null @@ -1,1967 +0,0 @@ -/************************************************************************** - -libtbm_sprd - -Copyright 2012 Samsung Electronics co., Ltd. All Rights Reserved. - -Contact: SooChan Lim , Sangjin Lee - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sub license, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice (including the -next paragraph) shall be included in all copies or substantial portions -of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. -IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR -ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -**************************************************************************/ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#if HAVE_UDEV -#include -#endif - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -//#define USE_CONTIG_ONLY -//#define USE_CACHE -#define USE_DMAIMPORT - -#ifdef USE_CACHE -#include "tbm_bufmgr_tgl.h" -#endif - -#define TBM_COLOR_FORMAT_COUNT 4 - -#define SPRD_DRM_NAME "sprd" - -#define STRERR_BUFSIZE 128 - -#define SIZE_ALIGN(value, base) (((value) + ((base) - 1)) & ~((base) - 1)) - -#define TBM_SURFACE_ALIGNMENT_PLANE (64) -#define TBM_SURFACE_ALIGNMENT_PITCH_RGB (128) -#define TBM_SURFACE_ALIGNMENT_PITCH_YUV (16) - -struct dma_buf_info { - unsigned long size; - unsigned int fence_supported; - unsigned int padding; -}; - -#define DMA_BUF_ACCESS_READ 0x1 -#define DMA_BUF_ACCESS_WRITE 0x2 -#define DMA_BUF_ACCESS_DMA 0x4 -#define DMA_BUF_ACCESS_MAX 0x8 - -#define DMA_FENCE_LIST_MAX 5 - -struct dma_buf_fence { - unsigned long ctx; - unsigned int type; -}; - -#define DMABUF_IOCTL_BASE 'F' -#define DMABUF_IOWR(nr, type) _IOWR(DMABUF_IOCTL_BASE, nr, type) - -#define DMABUF_IOCTL_GET_INFO DMABUF_IOWR(0x00, struct dma_buf_info) -#define DMABUF_IOCTL_GET_FENCE DMABUF_IOWR(0x01, struct dma_buf_fence) -#define DMABUF_IOCTL_PUT_FENCE DMABUF_IOWR(0x02, struct dma_buf_fence) - -/* tgl key values */ -#define GLOBAL_KEY ((unsigned int)(-1)) -/* TBM_CACHE */ -#define TBM_SPRD_CACHE_INV 0x01 /**< cache invalidate */ -#define TBM_SPRD_CACHE_CLN 0x02 /**< cache clean */ -#define TBM_SPRD_CACHE_ALL 0x10 /**< cache all */ -#define TBM_SPRD_CACHE_FLUSH (TBM_SPRD_CACHE_INV|TBM_SPRD_CACHE_CLN) /**< cache flush */ -#define TBM_SPRD_CACHE_FLUSH_ALL (TBM_SPRD_CACHE_FLUSH|TBM_SPRD_CACHE_ALL) /**< cache flush all */ - -enum { - DEVICE_NONE = 0, - DEVICE_CA, /* cache aware device */ - DEVICE_CO /* cache oblivious device */ -}; - -typedef union _tbm_bo_cache_state tbm_bo_cache_state; - -union _tbm_bo_cache_state { - unsigned int val; - struct { - unsigned int cntFlush:16; /*Flush all index for sync */ - unsigned int isCached:1; - unsigned int isDirtied:2; - } data; -}; - -typedef struct _tbm_bufmgr_sprd *tbm_bufmgr_sprd; -typedef struct _tbm_bo_sprd *tbm_bo_sprd; - -/* tbm buffor object for sprd */ -struct _tbm_bo_sprd { - int fd; - - unsigned int name; /* FLINK ID */ - - unsigned int gem; /* GEM Handle */ - - unsigned int dmabuf; /* fd for dmabuf */ - - void *pBase; /* virtual address */ - - unsigned int size; - - unsigned int flags_sprd; - unsigned int flags_tbm; - - pthread_mutex_t mutex; - struct dma_buf_fence dma_fence[DMA_FENCE_LIST_MAX]; - int device; - int opt; - - tbm_bo_cache_state cache_state; - unsigned int map_cnt; - - tbm_bufmgr_sprd bufmgr_sprd; -}; - -/* tbm bufmgr private for sprd */ -struct _tbm_bufmgr_sprd { - int fd; - void *hashBos; - - int use_dma_fence; - - int tgl_fd; - - char *device_name; - void *bind_display; - - tbm_backend_bufmgr_func *bufmgr_func; - tbm_backend_bo_func *bo_func; - - tbm_bufmgr bufmgr; -}; - -char *STR_DEVICE[] = { - "DEF", - "CPU", - "2D", - "3D", - "MM" -}; - -char *STR_OPT[] = { - "NONE", - "RD", - "WR", - "RDWR" -}; - - -uint32_t tbm_sprd_color_format_list[TBM_COLOR_FORMAT_COUNT] = { - TBM_FORMAT_ARGB8888, - TBM_FORMAT_XRGB8888, - TBM_FORMAT_NV12, - TBM_FORMAT_YUV420 - }; - -#ifdef USE_CACHE -static inline int -_tgl_get_version(int fd) -{ - struct tgl_ver_data data; - int err; - char buf[STRERR_BUFSIZE]; - - err = ioctl(fd, TGL_IOCTL_GET_VERSION, &data); - if (err) { - TBM_ERR("error(%s) %s:%d\n", - strerror_r(errno, buf, STRERR_BUFSIZE)); - return 0; - } - - TBM_DBG("tgl version is (%u, %u).\n", data.major, data.minor); - - return 1; -} - -static inline int -_tgl_init(int fd, unsigned int key) -{ - struct tgl_reg_data data; - int err; - char buf[STRERR_BUFSIZE]; - - data.key = key; - data.timeout_ms = 1000; - - err = ioctl(fd, TGL_IOCTL_REGISTER, &data); - if (err) { - TBM_ERR("error(%s) key:%d\n", - strerror_r(errno, buf, STRERR_BUFSIZE), key); - return 0; - } - - return 1; -} - -static inline int -_tgl_destroy(int fd, unsigned int key) -{ - struct tgl_reg_data data; - int err; - char buf[STRERR_BUFSIZE]; - - data.key = key; - err = ioctl(fd, TGL_IOCTL_UNREGISTER, &data); - if (err) { - TBM_ERR("error(%s) key:%d\n", - strerror_r(errno, buf, STRERR_BUFSIZE), key); - return 0; - } - - return 1; -} - -static inline int -_tgl_lock(int fd, unsigned int key, int opt) -{ - struct tgl_lock_data data; - int err; - char buf[STRERR_BUFSIZE]; - enum tgl_type_data tgl_type; - - switch (opt) { - case TBM_OPTION_READ: - tgl_type = TGL_TYPE_READ; - break; - case TBM_OPTION_WRITE: - tgl_type = TGL_TYPE_WRITE; - break; - default: - tgl_type = TGL_TYPE_NONE; - break; - } - - data.key = key; - data.type = tgl_type; - - err = ioctl(fd, TGL_IOCTL_LOCK, &data); - if (err) { - TBM_ERR("error(%s) key:%d opt:%d\n", - strerror_r(errno, buf, STRERR_BUFSIZE), key, opt); - return 0; - } - - return 1; -} - -static inline int -_tgl_unlock(int fd, unsigned int key) -{ - struct tgl_lock_data data; - int err; - char buf[STRERR_BUFSIZE]; - - data.key = key; - data.type = TGL_TYPE_NONE; - - err = ioctl(fd, TGL_IOCTL_UNLOCK, &data); - if (err) { - TBM_ERR("error(%s) key:%d\n", - strerror_r(errno, buf, STRERR_BUFSIZE), key); - return 0; - } - - return 1; -} - -static inline int -_tgl_set_data(int fd, unsigned int key, unsigned int val) -{ - struct tgl_usr_data data; - int err; - char buf[STRERR_BUFSIZE]; - - data.key = key; - data.data1 = val; - - err = ioctl(fd, TGL_IOCTL_SET_DATA, &data); - if (err) { - TBM_ERR("error(%s) key:%d\n", - strerror_r(errno, buf, STRERR_BUFSIZE), key); - return 0; - } - - return 1; -} - -static inline unsigned int -_tgl_get_data(int fd, unsigned int key, unsigned int *locked) -{ - struct tgl_usr_data data = { 0, }; - int err; - char buf[STRERR_BUFSIZE]; - - data.key = key; - - err = ioctl(fd, TGL_IOCTL_GET_DATA, &data); - if (err) { - TBM_ERR("error(%s) key:%d\n", - strerror_r(errno, buf, STRERR_BUFSIZE), key); - return 0; - } - - if (locked) - *locked = (unsigned int)data.status; - - return data.data1; -} -#endif - -static int -_tbm_sprd_open_drm(void) -{ -#ifdef HAVE_UDEV - struct udev_device *drm_device = NULL; - struct udev_list_entry *entry = NULL; - struct udev_enumerate *e; - const char *filepath; - struct udev *udev; - struct stat s; -#endif - int fd; - - fd = drmOpen(SPRD_DRM_NAME, NULL); - if (fd != -1) - return fd; - -#ifdef HAVE_UDEV - TBM_DBG("warning fail to open drm. search drm-device by udev\n"); - - udev = udev_new(); - if (!udev) { - TBM_ERR("udev_new() failed.\n"); - return -1; - } - - e = udev_enumerate_new(udev); - udev_enumerate_add_match_subsystem(e, "drm"); - udev_enumerate_add_match_sysname(e, "card[0-9]*"); - udev_enumerate_scan_devices(e); - - udev_list_entry_foreach(entry, udev_enumerate_get_list_entry(e)) { - struct udev_device *device, *device_parent; - - device = udev_device_new_from_syspath(udev_enumerate_get_udev(e), - udev_list_entry_get_name(entry)); - device_parent = udev_device_get_parent(device); - /* Not need unref device_parent. device_parent and device have same refcnt */ - if (device_parent) { - if (strcmp(udev_device_get_sysname(device_parent), "sprd-drm") == 0) { - drm_device = device; - TBM_DBG("Found render device: '%s' (%s)\n", - udev_device_get_syspath(drm_device), - udev_device_get_sysname(device_parent)); - break; - } - } - udev_device_unref(device); - } - - udev_enumerate_unref(e); - - /* Get device file path. */ - filepath = udev_device_get_devnode(drm_device); - if (!filepath) { - TBM_ERR("udev_device_get_devnode() failed.\n"); - udev_device_unref(drm_device); - udev_unref(udev); - return -1; - } - - udev_device_unref(drm_device); - udev_unref(udev); - - /* Open DRM device file and check validity. */ - fd = open(filepath, O_RDWR | O_CLOEXEC); - if (fd < 0) { - TBM_ERR("open(%s, O_RDWR | O_CLOEXEC) failed.\n"); - return -1; - } - - if (fstat(fd, &s)) { - TBM_ERR("fstat() failed %s.\n"); - close(fd); - return -1; - } -#endif - - return fd; -} - -#ifdef USE_CACHE -static int -_sprd_bo_cache_flush(tbm_bufmgr_sprd bufmgr_sprd, tbm_bo_sprd bo_sprd, int flags) -{ - TBM_RETURN_VAL_IF_FAIL(bufmgr_sprd != NULL, 0); - - /* cache flush is managed by kernel side when using dma-fence. */ - if (bufmgr_sprd->use_dma_fence) - return 1; -// TODO: The tm1 kernel does not support ioctl for cache flush right now. -// The drm in tm1 kernel has to support cache_flush to turn on this feature(TBM_SRPD_CACHE_FLUSH). -#if TBM_SRPD_CACHE_FLUSH - struct drm_sprd_gem_cache_op cache_op = {0, }; - int ret; - - /* if bo_sprd is null, do cache_flush_all */ - if (bo_sprd) { - cache_op.flags = 0; - cache_op.usr_addr = (uint64_t)((uint32_t)bo_sprd->pBase); - cache_op.size = bo_sprd->size; - } else { - flags = TBM_SPRD_CACHE_FLUSH_ALL; - cache_op.flags = 0; - cache_op.usr_addr = 0; - cache_op.size = 0; - } - - if (flags & TBM_SPRD_CACHE_INV) { - if (flags & TBM_SPRD_CACHE_ALL) - cache_op.flags |= SPRD_DRM_CACHE_INV_ALL; - else - cache_op.flags |= SPRD_DRM_CACHE_INV_RANGE; - } - - if (flags & TBM_SPRD_CACHE_CLN) { - if (flags & TBM_SPRD_CACHE_ALL) - cache_op.flags |= SPRD_DRM_CACHE_CLN_ALL; - else - cache_op.flags |= SPRD_DRM_CACHE_CLN_RANGE; - } - - if (flags & TBM_SPRD_CACHE_ALL) - cache_op.flags |= SPRD_DRM_ALL_CACHES_CORES; - - ret = drmCommandWriteRead(bufmgr_sprd->fd, DRM_SPRD_GEM_CACHE_OP, &cache_op, - sizeof(cache_op)); - if (ret) { - TBM_ERR("error fail to flush the cache.\n"); - return 0; - } -#endif - - return 1; -} -#endif - -static int -_bo_init_cache_state(tbm_bufmgr_sprd bufmgr_sprd, tbm_bo_sprd bo_sprd, int import) -{ -#ifdef USE_CACHE - TBM_RETURN_VAL_IF_FAIL(bo_sprd != NULL, 0); - TBM_RETURN_VAL_IF_FAIL(bufmgr_sprd != NULL, 0); - - if (bufmgr_sprd->use_dma_fence) - return 1; - - _tgl_init(bufmgr_sprd->tgl_fd, bo_sprd->name); - - tbm_bo_cache_state cache_state; - - if (import == 0) { - cache_state.data.isDirtied = DEVICE_NONE; - cache_state.data.isCached = 0; - cache_state.data.cntFlush = 0; - - _tgl_set_data(bufmgr_sprd->tgl_fd, bo_sprd->name, cache_state.val); - } -#endif - - return 1; -} - -static int -_bo_set_cache_state(tbm_bufmgr_sprd bufmgr_sprd, tbm_bo_sprd bo_sprd, int device, int opt) -{ -#ifdef USE_CACHE - TBM_RETURN_VAL_IF_FAIL(bo_sprd != NULL, 0); - TBM_RETURN_VAL_IF_FAIL(bufmgr_sprd != NULL, 0); - - char need_flush = 0; - unsigned short cntFlush = 0; - - if (bufmgr_sprd->use_dma_fence) - return 1; - - if (bo_sprd->flags_sprd & SPRD_BO_NONCACHABLE) - return 1; - - /* get cache state of a bo_sprd */ - bo_sprd->cache_state.val = _tgl_get_data(bufmgr_sprd->tgl_fd, bo_sprd->name, NULL); - - /* get global cache flush count */ - cntFlush = (unsigned short)_tgl_get_data(bufmgr_sprd->tgl_fd, GLOBAL_KEY, NULL); - - if (opt == TBM_DEVICE_CPU) { - if (bo_sprd->cache_state.data.isDirtied == DEVICE_CO && - bo_sprd->cache_state.data.isCached) - need_flush = TBM_SPRD_CACHE_INV; - - bo_sprd->cache_state.data.isCached = 1; - if (opt & TBM_OPTION_WRITE) - bo_sprd->cache_state.data.isDirtied = DEVICE_CA; - else { - if (bo_sprd->cache_state.data.isDirtied != DEVICE_CA) - bo_sprd->cache_state.data.isDirtied = DEVICE_NONE; - } - } else { - if (bo_sprd->cache_state.data.isDirtied == DEVICE_CA && - bo_sprd->cache_state.data.isCached && - bo_sprd->cache_state.data.cntFlush == cntFlush) - need_flush = TBM_SPRD_CACHE_CLN | TBM_SPRD_CACHE_ALL; - - if (opt & TBM_OPTION_WRITE) - bo_sprd->cache_state.data.isDirtied = DEVICE_CO; - else { - if (bo_sprd->cache_state.data.isDirtied != DEVICE_CO) - bo_sprd->cache_state.data.isDirtied = DEVICE_NONE; - } - } - - if (need_flush) { - if (need_flush & TBM_SPRD_CACHE_ALL) - _tgl_set_data(bufmgr_sprd->tgl_fd, GLOBAL_KEY, (unsigned int)(++cntFlush)); - - /* call cache flush */ - _sprd_bo_cache_flush(bufmgr_sprd, bo_sprd, need_flush); - - TBM_DBG("\tcache(%d,%d)....flush:0x%x, cntFlush(%d)\n", - bo_sprd->cache_state.data.isCached, - bo_sprd->cache_state.data.isDirtied, - need_flush, - cntFlush); - } -#endif - - return 1; -} - -static int -_bo_save_cache_state(tbm_bufmgr_sprd bufmgr_sprd, tbm_bo_sprd bo_sprd) -{ -#ifdef USE_CACHE - TBM_RETURN_VAL_IF_FAIL(bo_sprd != NULL, 0); - TBM_RETURN_VAL_IF_FAIL(bufmgr_sprd != NULL, 0); - - if (bufmgr_sprd->use_dma_fence) - return 1; - - unsigned short cntFlush = 0; - - /* get global cache flush count */ - cntFlush = (unsigned short)_tgl_get_data(bufmgr_sprd->tgl_fd, GLOBAL_KEY, NULL); - - /* save global cache flush count */ - bo_sprd->cache_state.data.cntFlush = cntFlush; - _tgl_set_data(bufmgr_sprd->tgl_fd, bo_sprd->name, bo_sprd->cache_state.val); -#endif - - return 1; -} - -static void -_bo_destroy_cache_state(tbm_bufmgr_sprd bufmgr_sprd, tbm_bo_sprd bo_sprd) -{ -#ifdef USE_CACHE - TBM_RETURN_IF_FAIL(bo_sprd != NULL); - TBM_RETURN_IF_FAIL(bufmgr_sprd != NULL); - - if (bufmgr_sprd->use_dma_fence) - return; - - _tgl_destroy(bufmgr_sprd->tgl_fd, bo_sprd->name); -#endif -} - -static int -_bufmgr_init_cache_state(tbm_bufmgr_sprd bufmgr_sprd) -{ -#ifdef USE_CACHE - TBM_RETURN_VAL_IF_FAIL(bufmgr_sprd != NULL, 0); - - if (bufmgr_sprd->use_dma_fence) - return 1; - - /* open tgl fd for saving cache flush data */ - bufmgr_sprd->tgl_fd = open(tgl_devfile, O_RDWR); - - if (bufmgr_sprd->tgl_fd < 0) { - bufmgr_sprd->tgl_fd = open(tgl_devfile1, O_RDWR); - if (bufmgr_sprd->tgl_fd < 0) { - TBM_ERR("fail to open global_lock:%s\n", - tgl_devfile1); - return 0; - } - } - - if (!_tgl_get_version(bufmgr_sprd->tgl_fd)) { - TBM_ERR("fail to get tgl_version. tgl init failed.\n"); - close(bufmgr_sprd->tgl_fd); - return 0; - } - - if (!_tgl_init(bufmgr_sprd->tgl_fd, GLOBAL_KEY)) { - TBM_ERR("fail to initialize the tgl\n"); - close(bufmgr_sprd->tgl_fd); - return 0; - } -#endif - - return 1; -} - -static void -_bufmgr_deinit_cache_state(tbm_bufmgr_sprd bufmgr_sprd) -{ -#ifdef USE_CACHE - TBM_RETURN_IF_FAIL(bufmgr_sprd != NULL); - - if (bufmgr_sprd->use_dma_fence) - return; - - if (bufmgr_sprd->tgl_fd >= 0) - close(bufmgr_sprd->tgl_fd); -#endif -} - -#ifndef USE_CONTIG_ONLY -static unsigned int -_get_sprd_flag_from_tbm(unsigned int ftbm) -{ - unsigned int flags = 0; - - /* - * TBM_BO_DEFAULT => ION_HEAP_ID_MASK_SYSTEM - * TBM_BO_SCANOUT => ION_HEAP_ID_MASK_MM - * TBM_BO_VENDOR => ION_HEAP_ID_MASK_OVERLAY - * To be updated appropriately once DRM-GEM supports different heap id masks. - * */ - - if (ftbm & TBM_BO_SCANOUT) - flags = SPRD_BO_CONTIG; - else - flags = SPRD_BO_NONCONTIG | SPRD_BO_DEV_SYSTEM; - - if (ftbm & TBM_BO_WC) - flags |= SPRD_BO_WC; - else if (ftbm & TBM_BO_NONCACHABLE) - flags |= SPRD_BO_NONCACHABLE; - - return flags; -} - -static unsigned int -_get_tbm_flag_from_sprd(unsigned int fsprd) -{ - unsigned int flags = 0; - - if (fsprd & SPRD_BO_NONCONTIG) - flags |= TBM_BO_DEFAULT; - else - flags |= TBM_BO_SCANOUT; - - if (fsprd & SPRD_BO_WC) - flags |= TBM_BO_WC; - else if (fsprd & SPRD_BO_CACHABLE) - flags |= TBM_BO_DEFAULT; - else - flags |= TBM_BO_NONCACHABLE; - - return flags; -} -#endif - -static unsigned int -_get_name(int fd, unsigned int gem) -{ - struct drm_gem_flink arg = {0,}; - - arg.handle = gem; - if (drmIoctl(fd, DRM_IOCTL_GEM_FLINK, &arg)) { - TBM_ERR("fail to DRM_IOCTL_GEM_FLINK gem:%d", gem); - return 0; - } - - return (unsigned int)arg.name; -} - -static tbm_bo_handle -_sprd_bo_handle(tbm_bo_sprd bo_sprd, int device) -{ - tbm_bo_handle bo_handle; - - memset(&bo_handle, 0x0, sizeof(uint64_t)); - - switch (device) { - case TBM_DEVICE_DEFAULT: - case TBM_DEVICE_2D: - bo_handle.u32 = (uint32_t)bo_sprd->gem; - break; - case TBM_DEVICE_CPU: - if (!bo_sprd->pBase) { - struct drm_sprd_gem_mmap arg = {0,}; - - arg.handle = bo_sprd->gem; - arg.size = bo_sprd->size; - if (drmCommandWriteRead(bo_sprd->fd, DRM_SPRD_GEM_MMAP, &arg, sizeof(arg))) { - TBM_ERR("error Cannot usrptr gem=%d\n", bo_sprd->gem); - return (tbm_bo_handle) NULL; - } - bo_sprd->pBase = (void *)((uint32_t)arg.mapped); - } - - bo_handle.ptr = (void *)bo_sprd->pBase; - break; - case TBM_DEVICE_3D: -#ifdef USE_DMAIMPORT - if (!bo_sprd->dmabuf) { - struct drm_prime_handle arg = {0, }; - arg.handle = bo_sprd->gem; - if (drmIoctl(bo_sprd->fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &arg)) { - TBM_ERR("error Cannot dmabuf=%d\n", bo_sprd->gem); - return (tbm_bo_handle) NULL; - } - bo_sprd->dmabuf = arg.fd; - } - - bo_handle.u32 = (uint32_t)bo_sprd->dmabuf; - -#endif - break; - - case TBM_DEVICE_MM: -#ifdef USE_HEAP_ID - //TODO : Add ioctl for GSP MAP once available. - TBM_DBG("%s In case TBM_DEVICE_MM: \n", __FUNCTION_); -#else - if (!bo_sprd->dmabuf) { - struct drm_prime_handle arg = {0, }; - - arg.handle = bo_sprd->gem; - if (drmIoctl(bo_sprd->fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &arg)) { - TBM_ERR("error Cannot dmabuf=%d\n", bo_sprd->gem); - return (tbm_bo_handle) NULL; - } - bo_sprd->dmabuf = arg.fd; - } - - bo_handle.u32 = (uint32_t)bo_sprd->dmabuf; -#endif - break; - default: - TBM_ERR("Not supported device:%d\n", device); - bo_handle.ptr = (void *) NULL; - break; - } - - return bo_handle; -} - -static tbm_bufmgr_capability -tbm_sprd_bufmgr_get_capabilities(tbm_backend_bufmgr_data *bufmgr_data, tbm_error_e *error) -{ - tbm_bufmgr_capability capabilities = TBM_BUFMGR_CAPABILITY_NONE; - - capabilities = TBM_BUFMGR_CAPABILITY_SHARE_KEY|TBM_BUFMGR_CAPABILITY_SHARE_FD; - - if (error) - *error = TBM_ERROR_NONE; - - return capabilities; -} - -static tbm_error_e -tbm_sprd_bufmgr_bind_native_display(tbm_backend_bufmgr_data *bufmgr_data, tbm_native_display *native_display) -{ - tbm_bufmgr_sprd bufmgr_sprd = (tbm_bufmgr_sprd)bufmgr_data; - TBM_RETURN_VAL_IF_FAIL(bufmgr_sprd != NULL, TBM_ERROR_INVALID_PARAMETER); - - if (!tbm_drm_helper_wl_auth_server_init(native_display, bufmgr_sprd->fd, - bufmgr_sprd->device_name, 0)) { - TBM_ERR("fail to tbm_drm_helper_wl_server_init\n"); - return TBM_ERROR_INVALID_OPERATION; - } - - bufmgr_sprd->bind_display = native_display; - - return TBM_ERROR_NONE; -} - -static tbm_error_e -tbm_sprd_bufmgr_get_supported_formats(tbm_backend_bufmgr_data *bufmgr_data, - uint32_t **formats, uint32_t *num) -{ - tbm_bufmgr_sprd bufmgr_sprd = (tbm_bufmgr_sprd)bufmgr_data; - uint32_t *color_formats; - - TBM_RETURN_VAL_IF_FAIL(bufmgr_sprd != NULL, TBM_ERROR_INVALID_PARAMETER); - - color_formats = (uint32_t *)calloc(1, sizeof(uint32_t) * TBM_COLOR_FORMAT_COUNT); - if (color_formats == NULL) - return TBM_ERROR_OUT_OF_MEMORY; - - memcpy(color_formats, tbm_sprd_color_format_list, sizeof(uint32_t)*TBM_COLOR_FORMAT_COUNT); - - *formats = color_formats; - *num = TBM_COLOR_FORMAT_COUNT; - - TBM_DBG("supported format count = %d\n", *num); - - return TBM_ERROR_NONE; -} - -static tbm_error_e -tbm_sprd_bufmgr_get_plane_data(tbm_backend_bufmgr_data *bufmgr_data, - tbm_format format, int plane_idx, int width, - int height, uint32_t *size, uint32_t *offset, - uint32_t *pitch, int *bo_idx) -{ - tbm_bufmgr_sprd bufmgr_sprd = (tbm_bufmgr_sprd)bufmgr_data; - int bpp; - int _offset = 0; - int _pitch = 0; - int _size = 0; - int _bo_idx = 0; - int _align_height = 0; - - TBM_RETURN_VAL_IF_FAIL(bufmgr_sprd != NULL, TBM_ERROR_INVALID_PARAMETER); - - 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); - _bo_idx = 0; - 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); - _bo_idx = 0; - 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); - _bo_idx = 0; - 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); - _bo_idx = 0; - 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); - _align_height = SIZE_ALIGN(height, TBM_SURFACE_ALIGNMENT_PITCH_YUV); - _size = SIZE_ALIGN(_pitch * _align_height, TBM_SURFACE_ALIGNMENT_PLANE); - _bo_idx = 0; - if (plane_idx == 0) - break; - } -// else if (plane_idx == 1) - { - _offset = _size; - _pitch = SIZE_ALIGN(width , TBM_SURFACE_ALIGNMENT_PITCH_YUV); - _align_height = SIZE_ALIGN(height / 2, TBM_SURFACE_ALIGNMENT_PITCH_YUV); - _size = SIZE_ALIGN(_pitch * _align_height, TBM_SURFACE_ALIGNMENT_PLANE); - _bo_idx = 0; - } - 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); - _bo_idx = 0; - 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); - _bo_idx = 0; - } - 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); - _align_height = SIZE_ALIGN(height, TBM_SURFACE_ALIGNMENT_PITCH_YUV); - _size = SIZE_ALIGN(_pitch * _align_height, TBM_SURFACE_ALIGNMENT_PLANE); - _bo_idx = 0; - if (plane_idx == 0) - break; - } - //else if( plane_idx == 1 ) - { - _offset += _size; - _pitch = SIZE_ALIGN(width / 2, TBM_SURFACE_ALIGNMENT_PITCH_YUV / 2); - _align_height = SIZE_ALIGN(height / 2, TBM_SURFACE_ALIGNMENT_PITCH_YUV); - _size = SIZE_ALIGN(_pitch * _align_height, TBM_SURFACE_ALIGNMENT_PLANE); - _bo_idx = 0; - if (plane_idx == 1) - break; - } - //else if (plane_idx == 2 ) - { - _offset += _size; - _pitch = SIZE_ALIGN(width / 2, TBM_SURFACE_ALIGNMENT_PITCH_YUV / 2); - _align_height = SIZE_ALIGN(height / 2, TBM_SURFACE_ALIGNMENT_PITCH_YUV); - _size = SIZE_ALIGN(_pitch * _align_height, TBM_SURFACE_ALIGNMENT_PLANE); - _bo_idx = 0; - } - 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); - _bo_idx = 0; - 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); - _bo_idx = 0; - 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); - _bo_idx = 0; - } - 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); - _bo_idx = 0; - 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); - _bo_idx = 0; - 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); - _bo_idx = 0; - } - break; - default: - bpp = 0; - break; - } - - *size = _size; - *offset = _offset; - *pitch = _pitch; - *bo_idx = _bo_idx; - - return TBM_ERROR_NONE; -} - -static tbm_backend_bo_data * -tbm_sprd_bufmgr_alloc_bo(tbm_backend_bufmgr_data *bufmgr_data, unsigned int size, - tbm_bo_memory_type flags, tbm_error_e *error) -{ - tbm_bufmgr_sprd bufmgr_sprd = (tbm_bufmgr_sprd)bufmgr_data; - tbm_bo_sprd bo_sprd; - unsigned int sprd_flags; - - if (bufmgr_sprd == NULL) { - TBM_ERR("bufmgr_data is null\n"); - if (error) - *error = TBM_ERROR_INVALID_PARAMETER; - return NULL; - } - - bo_sprd = calloc(1, sizeof(struct _tbm_bo_sprd)); - if (!bo_sprd) { - TBM_ERR("error fail to allocate the bo_sprd\n"); - if (error) - *error = TBM_ERROR_OUT_OF_MEMORY; - return NULL; - } - bo_sprd->bufmgr_sprd = bufmgr_sprd; - -#ifdef USE_CONTIG_ONLY - flags = TBM_BO_SCANOUT; - sprd_flags = SPRD_BO_CONTIG; -#else - sprd_flags = _get_sprd_flag_from_tbm(flags); - if ((flags & TBM_BO_SCANOUT) && (size <= 4 * 1024)) - sprd_flags |= SPRD_BO_NONCONTIG; -#endif // USE_CONTIG_ONLY - - struct drm_sprd_gem_create arg = {0, }; - - arg.size = (uint64_t)size; - arg.flags = sprd_flags; - if (drmCommandWriteRead(bufmgr_sprd->fd, DRM_SPRD_GEM_CREATE, &arg, - sizeof(arg))) { - TBM_ERR("error Cannot create bo_sprd(flag:%x, size:%d)\n", - arg.flags, (unsigned int)arg.size); - free(bo_sprd); - if (error) - *error = TBM_ERROR_INVALID_OPERATION; - return NULL; - } - - bo_sprd->fd = bufmgr_sprd->fd; - bo_sprd->gem = arg.handle; - bo_sprd->size = size; - bo_sprd->flags_tbm = flags; - bo_sprd->flags_sprd = sprd_flags; - bo_sprd->name = _get_name(bo_sprd->fd, bo_sprd->gem); - - if (!_bo_init_cache_state(bufmgr_sprd, bo_sprd, 0)) { - TBM_ERR("error fail init cache state(%d)\n", bo_sprd->name); - free(bo_sprd); - if (error) - *error = TBM_ERROR_INVALID_OPERATION; - return NULL; - } - - pthread_mutex_init(&bo_sprd->mutex, NULL); - - if (bufmgr_sprd->use_dma_fence && !bo_sprd->dmabuf) { - struct drm_prime_handle arg = {0, }; - - arg.handle = bo_sprd->gem; - if (drmIoctl(bo_sprd->fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &arg)) { - TBM_ERR("error Cannot dmabuf=%d\n", bo_sprd->gem); - free(bo_sprd); - if (error) - *error = TBM_ERROR_INVALID_OPERATION; - return NULL; - } - bo_sprd->dmabuf = arg.fd; - } - - /* add bo_sprd to hash */ - if (drmHashInsert(bufmgr_sprd->hashBos, bo_sprd->name, (void *)bo_sprd) < 0) - TBM_ERR("Cannot insert bo_sprd to Hash(%d)\n", bo_sprd->name); - - TBM_DBG("%s size:%d, gem:%d(%d), flags:%d(%d)\n", - __FUNCTION__, bo_sprd->size, - bo_sprd->gem, bo_sprd->name, - flags, sprd_flags); - - if (error) - *error = TBM_ERROR_NONE; - - return (tbm_backend_bo_data *)bo_sprd; -} - -static tbm_backend_bo_data * -tbm_sprd_bufmgr_import_fd(tbm_backend_bufmgr_data *bufmgr_data, tbm_fd key, tbm_error_e *error) -{ - tbm_bufmgr_sprd bufmgr_sprd = (tbm_bufmgr_sprd)bufmgr_data; - tbm_bo_sprd bo_sprd; - unsigned int gem; - unsigned int name; - int ret; - char buf[STRERR_BUFSIZE]; - - if (bufmgr_sprd == NULL) { - TBM_ERR("bufmgr_data is null\n"); - if (error) - *error = TBM_ERROR_INVALID_PARAMETER; - return NULL; - } - - /*getting handle from fd*/ - struct drm_prime_handle arg = {0, }; - - arg.fd = key; - if (drmIoctl(bufmgr_sprd->fd, DRM_IOCTL_PRIME_FD_TO_HANDLE, &arg)) { - TBM_ERR("Cannot get gem handle from fd:%d (%s)\n", - arg.fd, strerror_r(errno, buf, STRERR_BUFSIZE)); - if (error) - *error = TBM_ERROR_INVALID_OPERATION; - return NULL; - } - gem = arg.handle; - - name = _get_name(bufmgr_sprd->fd, gem); - if (!name) { - TBM_ERR("Cannot get name from gem:%d, fd:%d (%s)\n", - gem, key, strerror_r(errno, buf, STRERR_BUFSIZE)); - if (error) - *error = TBM_ERROR_INVALID_OPERATION; - return NULL; - } - - ret = drmHashLookup(bufmgr_sprd->hashBos, name, (void **)&bo_sprd); - if (ret == 0) { - if (gem == bo_sprd->gem) { - if (error) - *error = TBM_ERROR_NONE; - return bo_sprd; - } - } - - /* Determine size of bo_sprd. The fd-to-handle ioctl really should - * return the size, but it doesn't. If we have kernel 3.12 or - * later, we can lseek on the prime fd to get the size. Older - * kernels will just fail, in which case we fall back to the - * provided (estimated or guess size). - * */ - - unsigned int real_size; - struct drm_sprd_gem_info info = {0, }; - - real_size = lseek(key, 0, SEEK_END); - - info.handle = gem; - if (drmCommandWriteRead(bufmgr_sprd->fd, - DRM_SPRD_GEM_GET, - &info, - sizeof(struct drm_sprd_gem_info))) { - TBM_ERR("Cannot get gem info from gem:%d, fd:%d (%s)\n", - gem, key, strerror_r(errno, buf, STRERR_BUFSIZE)); - if (error) - *error = TBM_ERROR_INVALID_OPERATION; - return NULL; - } - - if (real_size == -1) - real_size = info.size; - - bo_sprd = calloc(1, sizeof(struct _tbm_bo_sprd)); - if (!bo_sprd) { - TBM_ERR("error bo_sprd:%p fail to allocate the bo_sprd\n", bo_sprd); - if (error) - *error = TBM_ERROR_OUT_OF_MEMORY; - return NULL; - } - bo_sprd->bufmgr_sprd = bufmgr_sprd; - - bo_sprd->fd = bufmgr_sprd->fd; - bo_sprd->gem = gem; - bo_sprd->size = real_size; - bo_sprd->flags_sprd = info.flags; - bo_sprd->flags_tbm = _get_tbm_flag_from_sprd(bo_sprd->flags_sprd); - bo_sprd->name = name; - - if (!_bo_init_cache_state(bufmgr_sprd, bo_sprd, 1)) { - TBM_ERR("error fail init cache state(%d)\n", bo_sprd->name); - if (error) - *error = TBM_ERROR_INVALID_OPERATION; - goto fail_init_cache; - } - - /* add bo_sprd to hash */ - if (drmHashInsert(bufmgr_sprd->hashBos, bo_sprd->name, (void *)bo_sprd) < 0) - TBM_ERR("bo_sprd:%p Cannot insert bo_sprd to Hash(%d) from gem:%d, fd:%d\n", - bo_sprd, bo_sprd->name, gem, key); - - TBM_DBG("bo_sprd:%p, gem:%d(%d), fd:%d, key_fd:%d, flags:%d(%d), size:%d\n", - bo_sprd, - bo_sprd->gem, bo_sprd->name, - bo_sprd->dmabuf, - key, - bo_sprd->flags_tbm, bo_sprd->flags_sprd, - bo_sprd->size); - - if (error) - *error = TBM_ERROR_NONE; - - return (tbm_backend_bo_data *)bo_sprd; - -fail_init_cache: - free(bo_sprd); - return NULL; -} - -static tbm_backend_bo_data * -tbm_sprd_bufmgr_import_key(tbm_backend_bufmgr_data *bufmgr_data, tbm_key key, tbm_error_e *error) -{ - tbm_bufmgr_sprd bufmgr_sprd = (tbm_bufmgr_sprd)bufmgr_data; - tbm_bo_sprd bo_sprd; - int ret; - - if (bufmgr_sprd == NULL) { - TBM_ERR("bufmgr_data is null\n"); - if (error) - *error = TBM_ERROR_INVALID_PARAMETER; - return NULL; - } - - ret = drmHashLookup(bufmgr_sprd->hashBos, key, (void **)&bo_sprd); - if (ret == 0) { - if (error) - *error = TBM_ERROR_NONE; - return (tbm_backend_bo_data *)bo_sprd; - } - - struct drm_gem_open arg = {0, }; - struct drm_sprd_gem_info info = {0, }; - - arg.name = key; - if (drmIoctl(bufmgr_sprd->fd, DRM_IOCTL_GEM_OPEN, &arg)) { - TBM_ERR("error Cannot open gem name=%d\n", key); - if (error) - *error = TBM_ERROR_INVALID_OPERATION; - return NULL; - } - - info.handle = arg.handle; - if (drmCommandWriteRead(bufmgr_sprd->fd, - DRM_SPRD_GEM_GET, - &info, - sizeof(struct drm_sprd_gem_info))) { - TBM_ERR("error Cannot get gem info=%d\n", key); - if (error) - *error = TBM_ERROR_INVALID_OPERATION; - goto fail_get_gem; - } - - bo_sprd = calloc(1, sizeof(struct _tbm_bo_sprd)); - if (!bo_sprd) { - TBM_ERR("error fail to allocate the bo_sprd\n"); - if (error) - *error = TBM_ERROR_OUT_OF_MEMORY; - goto fail_alloc_bo; - } - bo_sprd->bufmgr_sprd = bufmgr_sprd; - - bo_sprd->fd = bufmgr_sprd->fd; - bo_sprd->gem = arg.handle; - bo_sprd->size = arg.size; - bo_sprd->flags_sprd = info.flags; - bo_sprd->name = key; -#ifdef USE_CONTIG_ONLY - bo_sprd->flags_sprd = SPRD_BO_CONTIG; - bo_sprd->flags_tbm |= TBM_BO_SCANOUT; -#else - bo_sprd->flags_tbm = _get_tbm_flag_from_sprd(bo_sprd->flags_sprd); -#endif - - if (!_bo_init_cache_state(bufmgr_sprd, bo_sprd, 1)) { - TBM_ERR("error fail init cache state(%d)\n", bo_sprd->name); - if (error) - *error = TBM_ERROR_INVALID_OPERATION; - goto fail_init_cache; - } - - if (!bo_sprd->dmabuf) { - struct drm_prime_handle arg = {0, }; - - arg.handle = bo_sprd->gem; - if (drmIoctl(bo_sprd->fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &arg)) { - TBM_ERR("error Cannot dmabuf=%d\n", bo_sprd->gem); - if (error) - *error = TBM_ERROR_INVALID_OPERATION; - goto fail_prime_handle_to_fd; - } - bo_sprd->dmabuf = arg.fd; - } - - /* add bo_sprd to hash */ - if (drmHashInsert(bufmgr_sprd->hashBos, bo_sprd->name, (void *)bo_sprd) < 0) - TBM_ERR("Cannot insert bo_sprd to Hash(%d)\n", bo_sprd->name); - - TBM_DBG(" bo_sprd:%p, gem:%d(%d), fd:%d, flags:%d(%d), size:%d\n", - bo_sprd, - bo_sprd->gem, bo_sprd->name, - bo_sprd->dmabuf, - bo_sprd->flags_tbm, bo_sprd->flags_sprd, - bo_sprd->size); - - if (error) - *error = TBM_ERROR_NONE; - - return (tbm_backend_bo_data *)bo_sprd; - -fail_prime_handle_to_fd: - _bo_destroy_cache_state(bufmgr_sprd, bo_sprd); -fail_init_cache: - free(bo_sprd); -fail_alloc_bo: -fail_get_gem: - { - struct drm_gem_close gem_close_arg = {arg.handle, 0}; - drmIoctl(bufmgr_sprd->fd, DRM_IOCTL_GEM_CLOSE, &gem_close_arg); - } - return NULL; -} - -static void -tbm_sprd_bo_free(tbm_backend_bo_data *bo_data) -{ - tbm_bo_sprd bo_sprd = (tbm_bo_sprd)bo_data; - tbm_bo_sprd temp; - tbm_bufmgr_sprd bufmgr_sprd; - char buf[STRERR_BUFSIZE]; - int ret; - - if (!bo_data) - return; - - bufmgr_sprd = bo_sprd->bufmgr_sprd; - if (!bufmgr_sprd) - return; - - TBM_DBG(" bo_sprd:%p, gem:%d(%d), fd:%d, size:%d\n", - bo_sprd, - bo_sprd->gem, bo_sprd->name, - bo_sprd->dmabuf, - bo_sprd->size); - - if (bo_sprd->pBase) { - if (munmap(bo_sprd->pBase, bo_sprd->size) == -1) { - TBM_ERR("bo_sprd:%p fail to munmap(%s)\n", - bo_sprd, strerror_r(errno, buf, STRERR_BUFSIZE)); - } - } - - /* close dmabuf */ - if (bo_sprd->dmabuf) { - close(bo_sprd->dmabuf); - bo_sprd->dmabuf = 0; - } - - /* delete bo from hash */ - ret = drmHashLookup(bufmgr_sprd->hashBos, bo_sprd->name, - (void **)&temp); - if (ret == 0) - drmHashDelete(bufmgr_sprd->hashBos, bo_sprd->name); - else - TBM_ERR("Cannot find bo_sprd to Hash(%d), ret=%d\n", bo_sprd->name, ret); - - if (temp != bo_sprd) - TBM_ERR("hashBos probably has several BOs with same name!!!\n"); - - _bo_destroy_cache_state(bufmgr_sprd, bo_sprd); - - /* Free gem handle */ - struct drm_gem_close arg = {0, }; - - memset(&arg, 0, sizeof(arg)); - arg.handle = bo_sprd->gem; - if (drmIoctl(bo_sprd->fd, DRM_IOCTL_GEM_CLOSE, &arg)) - TBM_ERR("bo_sprd:%p fail to gem close.(%s)\n", - bo_sprd, strerror_r(errno, buf, STRERR_BUFSIZE)); - free(bo_sprd); -} - -static int -tbm_sprd_bo_get_size(tbm_backend_bo_data *bo_data, tbm_error_e *error) -{ - tbm_bo_sprd bo_sprd = (tbm_bo_sprd)bo_data; - - if (!bo_sprd) { - if (error) - *error = TBM_ERROR_INVALID_PARAMETER; - return 0; - } - - if (error) - *error = TBM_ERROR_NONE; - - return bo_sprd->size; -} - -static tbm_bo_memory_type -tbm_sprd_bo_get_memory_type(tbm_backend_bo_data *bo_data, tbm_error_e *error) -{ - tbm_bo_sprd bo_sprd = (tbm_bo_sprd)bo_data; - - if (!bo_sprd) { - if (error) - *error = TBM_ERROR_INVALID_PARAMETER; - return TBM_BO_DEFAULT; - } - - if (error) - *error = TBM_ERROR_NONE; - - return bo_sprd->flags_tbm; -} - -static tbm_bo_handle -tbm_sprd_bo_get_handle(tbm_backend_bo_data *bo_data, tbm_bo_device_type device, tbm_error_e *error) -{ - tbm_bo_sprd bo_sprd = (tbm_bo_sprd)bo_data; - tbm_bo_handle bo_handle; - - if (!bo_sprd) { - if (error) - *error = TBM_ERROR_INVALID_PARAMETER; - return (tbm_bo_handle) NULL; - } - - if (!bo_sprd->gem) { - TBM_ERR("Cannot map gem=%d\n", bo_sprd->gem); - if (error) - *error = TBM_ERROR_INVALID_PARAMETER; - return (tbm_bo_handle) NULL; - } - - TBM_DBG("bo_sprd:%p, gem:%d(%d), fd:%d, flags:%d(%d), size:%d, %s\n", - bo_sprd, - bo_sprd->gem, bo_sprd->name, - bo_sprd->dmabuf, - bo_sprd->flags_tbm, bo_sprd->flags_sprd, - bo_sprd->size, - STR_DEVICE[device]); - - /*Get mapped bo_handle*/ - bo_handle = _sprd_bo_handle(bo_sprd, device); - if (bo_handle.ptr == NULL) { - TBM_ERR("Cannot get handle: gem:%d, device:%d\n", - bo_sprd->gem, device); - if (error) - *error = TBM_ERROR_INVALID_OPERATION; - return (tbm_bo_handle) NULL; - } - - if (error) - *error = TBM_ERROR_NONE; - - return bo_handle; -} - -static tbm_bo_handle -tbm_sprd_bo_map(tbm_backend_bo_data *bo_data, tbm_bo_device_type device, - tbm_bo_access_option opt, tbm_error_e *error) -{ - tbm_bo_sprd bo_sprd = (tbm_bo_sprd)bo_data; - tbm_bo_handle bo_handle; - tbm_bufmgr_sprd bufmgr_sprd; - - if (!bo_sprd) { - if (error) - *error = TBM_ERROR_INVALID_PARAMETER; - return (tbm_bo_handle) NULL; - } - - bufmgr_sprd = bo_sprd->bufmgr_sprd; - if (!bufmgr_sprd) { - if (error) - *error = TBM_ERROR_INVALID_PARAMETER; - return (tbm_bo_handle) NULL; - } - - if (!bo_sprd->gem) { - TBM_ERR("Cannot map gem=%d\n", bo_sprd->gem); - if (error) - *error = TBM_ERROR_INVALID_PARAMETER; - return (tbm_bo_handle) NULL; - } - - TBM_DBG(" bo_sprd:%p, gem:%d(%d), fd:%d, %s, %s\n", - bo_sprd, - bo_sprd->gem, bo_sprd->name, - bo_sprd->dmabuf, - STR_DEVICE[device], - STR_OPT[opt]); - - /*Get mapped bo_handle*/ - bo_handle = _sprd_bo_handle(bo_sprd, device); - if (bo_handle.ptr == NULL) { - TBM_ERR("Cannot get handle: gem:%d, device:%d, opt:%d\n", - bo_sprd->gem, device, opt); - if (error) - *error = TBM_ERROR_INVALID_OPERATION; - return (tbm_bo_handle) NULL; - } - - if (bo_sprd->map_cnt == 0) - _bo_set_cache_state(bufmgr_sprd, bo_sprd, device, opt); - - bo_sprd->map_cnt++; - - if (error) - *error = TBM_ERROR_NONE; - - return bo_handle; -} - -static tbm_error_e -tbm_sprd_bo_unmap(tbm_backend_bo_data *bo_data) -{ - tbm_bo_sprd bo_sprd = (tbm_bo_sprd)bo_data; - tbm_bufmgr_sprd bufmgr_sprd; - - if (!bo_sprd) - return TBM_ERROR_INVALID_PARAMETER; - - bufmgr_sprd = bo_sprd->bufmgr_sprd; - if (!bufmgr_sprd) - return TBM_ERROR_INVALID_PARAMETER; - - if (!bo_sprd->gem) - return TBM_ERROR_INVALID_PARAMETER; - - bo_sprd->map_cnt--; - - if (bo_sprd->map_cnt == 0) - _bo_save_cache_state(bufmgr_sprd, bo_sprd); - - TBM_DBG(" bo_sprd:%p, gem:%d(%d), fd:%d\n", - bo_sprd, - bo_sprd->gem, bo_sprd->name, - bo_sprd->dmabuf); - - return TBM_ERROR_NONE; -} - -static tbm_fd -tbm_sprd_bo_export_fd(tbm_backend_bo_data *bo_data, tbm_error_e *error) -{ - tbm_bo_sprd bo_sprd = (tbm_bo_sprd)bo_data; - struct drm_prime_handle arg = {0, }; - int ret; - char buf[STRERR_BUFSIZE]; - - if (!bo_sprd) { - if (error) - *error = TBM_ERROR_INVALID_PARAMETER; - return -1; - } - - arg.handle = bo_sprd->gem; - ret = drmIoctl(bo_sprd->fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &arg); - if (ret) { - TBM_ERR("bo_sprd:%p Cannot dmabuf=%d (%s)\n", - bo_sprd, bo_sprd->gem, strerror_r(errno, buf, STRERR_BUFSIZE)); - if (error) - *error = TBM_ERROR_INVALID_OPERATION; - return (tbm_fd) ret; - } - - TBM_DBG("bo_sprd:%p, gem:%d(%d), fd:%d, key_fd:%d, flags:%d(%d), size:%d\n", - bo_sprd, - bo_sprd->gem, bo_sprd->name, - bo_sprd->dmabuf, - arg.fd, - bo_sprd->flags_tbm, bo_sprd->flags_sprd, - bo_sprd->size); - - if (error) - *error = TBM_ERROR_NONE; - - return (tbm_fd)arg.fd; -} - -static tbm_key -tbm_sprd_bo_export_key(tbm_backend_bo_data *bo_data, tbm_error_e *error) -{ - tbm_bo_sprd bo_sprd = (tbm_bo_sprd)bo_data; - - if (!bo_sprd) { - if (error) - *error = TBM_ERROR_INVALID_PARAMETER; - return 0; - } - - if (!bo_sprd->name) { - bo_sprd->name = _get_name(bo_sprd->fd, bo_sprd->gem); - if (!bo_sprd->name) { - TBM_ERR("error Cannot get name\n"); - if (error) - *error = TBM_ERROR_INVALID_PARAMETER; - return 0; - } - } - - TBM_DBG(" bo_sprd:%p, gem:%d(%d), fd:%d, flags:%d(%d), size:%d\n", - bo_sprd, - bo_sprd->gem, bo_sprd->name, - bo_sprd->dmabuf, - bo_sprd->flags_tbm, bo_sprd->flags_sprd, - bo_sprd->size); - - if (error) - *error = TBM_ERROR_NONE; - - return (tbm_key)bo_sprd->name; -} - -static void -tbm_sprd_deinit(tbm_backend_bufmgr_data *bufmgr_data) -{ - tbm_bufmgr_sprd bufmgr_sprd = (tbm_bufmgr_sprd)bufmgr_data; - tbm_bufmgr bufmgr; - tbm_error_e error; - unsigned long key; - void *value; - - TBM_RETURN_IF_FAIL(bufmgr_sprd != NULL); - - bufmgr = bufmgr_sprd->bufmgr; - - tbm_backend_bufmgr_free_bufmgr_func(bufmgr, bufmgr_sprd->bufmgr_func); - tbm_backend_bufmgr_free_bo_func(bufmgr, bufmgr_sprd->bo_func); - - if (bufmgr_sprd->hashBos) { - while (drmHashFirst(bufmgr_sprd->hashBos, &key, &value) > 0) { - free(value); - drmHashDelete(bufmgr_sprd->hashBos, key); - } - - drmHashDestroy(bufmgr_sprd->hashBos); - bufmgr_sprd->hashBos = NULL; - } - - if (bufmgr_sprd->bind_display) - tbm_drm_helper_wl_auth_server_deinit(); - - if (tbm_backend_bufmgr_query_display_server(bufmgr, &error)) - tbm_drm_helper_unset_tbm_master_fd(); - - tbm_drm_helper_unset_fd(); - - if (bufmgr_sprd->device_name) - free(bufmgr_sprd->device_name); - - _bufmgr_deinit_cache_state(bufmgr_sprd); - - close(bufmgr_sprd->fd); - - free(bufmgr_sprd); -} - -static tbm_backend_bufmgr_data * -tbm_sprd_init(tbm_bufmgr bufmgr, tbm_error_e *error) -{ - tbm_bufmgr_sprd bufmgr_sprd = NULL; - tbm_backend_bufmgr_func *bufmgr_func = NULL; - tbm_backend_bo_func *bo_func = NULL; - int fp; - tbm_error_e err; - int set_master = 0; - - if (!bufmgr) { - TBM_ERR("bufmgr is null.\n"); - if (error) - *error = TBM_ERROR_INVALID_PARAMETER; - return NULL; - } - - bufmgr_sprd = calloc(1, sizeof(struct _tbm_bufmgr_sprd)); - if (!bufmgr_sprd) { - TBM_ERR("fail to alloc bufmgr_sprd!\n"); - if (error) - *error = TBM_ERROR_OUT_OF_MEMORY; - return NULL; - } - - /* check the master_fd which already had opened */ - bufmgr_sprd->fd = tbm_drm_helper_get_master_fd(); - if (bufmgr_sprd->fd < 0) { - bufmgr_sprd->fd = _tbm_sprd_open_drm(); - if (bufmgr_sprd->fd < 0) { - TBM_ERR("fail to open drm!\n"); - if (error) - *error = TBM_ERROR_INVALID_OPERATION; - goto fail_open_drm; - } - - if (drmIsMaster(bufmgr_sprd->fd)) { - tbm_drm_helper_set_tbm_master_fd(bufmgr_sprd->fd); - set_master = 1; - - bufmgr_sprd->device_name = drmGetDeviceNameFromFd(bufmgr_sprd->fd); - if (!bufmgr_sprd->device_name) { - TBM_ERR("fail to get device name!\n"); - tbm_drm_helper_unset_tbm_master_fd(); - if (error) - *error = TBM_ERROR_INVALID_OPERATION; - goto fail_get_device_name; - } - TBM_INFO("This is Master FD(%d) from open_drm.", bufmgr_sprd->fd); - } else { - /* close the fd and get the authenticated fd from the master fd */ - close(bufmgr_sprd->fd); - bufmgr_sprd->fd = -1; - - /* get the authenticated drm fd from the master fd */ - if (!tbm_drm_helper_get_auth_info(&(bufmgr_sprd->fd), &(bufmgr_sprd->device_name), NULL)) { - TBM_ERR("fail to get auth drm info!\n"); - if (error) - *error = TBM_ERROR_INVALID_OPERATION; - goto fail_get_auth_info; - } - TBM_INFO("This is Authenticated FD(%d)", bufmgr_sprd->fd); - } - } else { - bufmgr_sprd->device_name = drmGetDeviceNameFromFd(bufmgr_sprd->fd); - if (!bufmgr_sprd->device_name) { - TBM_ERR("fail to get device name!\n"); - tbm_drm_helper_unset_tbm_master_fd(); - if (error) - *error = TBM_ERROR_INVALID_OPERATION; - goto fail_get_device_name; - } - TBM_INFO("This is Master FD from tbm_drm_helper_get_master_fd(%d)", bufmgr_sprd->fd); - } - tbm_drm_helper_set_fd(bufmgr_sprd->fd); - - //Check if the tbm manager supports dma fence or not. - fp = open("/sys/module/dmabuf_sync/parameters/enabled", O_RDONLY); - if (fp != -1) { - char buf[1]; - int length = read(fp, buf, 1); - - if (length == 1 && buf[0] == '1') - bufmgr_sprd->use_dma_fence = 1; - - close(fp); - } - - if (!_bufmgr_init_cache_state(bufmgr_sprd)) { - TBM_ERR("fail to init bufmgr cache state\n"); - if (error) - *error = TBM_ERROR_INVALID_OPERATION; - goto fail_init_cache_state; - } - - /*Create Hash Table*/ - bufmgr_sprd->hashBos = drmHashCreate(); - - /* alloc and register bufmgr_funcs */ - bufmgr_func = tbm_backend_bufmgr_alloc_bufmgr_func(bufmgr, &err); - if (!bufmgr_func) { - TBM_ERR("fail to alloc bufmgr_func! err(%d)\n", err); - if (error) - *error = TBM_ERROR_OUT_OF_MEMORY; - goto fail_alloc_bufmgr_func; - } - - bufmgr_func->bufmgr_get_capabilities = tbm_sprd_bufmgr_get_capabilities; - bufmgr_func->bufmgr_bind_native_display = tbm_sprd_bufmgr_bind_native_display; - bufmgr_func->bufmgr_get_supported_formats = tbm_sprd_bufmgr_get_supported_formats; - bufmgr_func->bufmgr_get_plane_data = tbm_sprd_bufmgr_get_plane_data; - bufmgr_func->bufmgr_alloc_bo = tbm_sprd_bufmgr_alloc_bo; - bufmgr_func->bufmgr_alloc_bo_with_format = NULL; - bufmgr_func->bufmgr_import_fd = tbm_sprd_bufmgr_import_fd; - bufmgr_func->bufmgr_import_key = tbm_sprd_bufmgr_import_key; - - err = tbm_backend_bufmgr_register_bufmgr_func(bufmgr, bufmgr_func); - if (err != TBM_ERROR_NONE) { - TBM_ERR("fail to register bufmgr_func! err(%d)\n", err); - if (error) - *error = TBM_ERROR_INVALID_OPERATION; - goto fail_register_bufmgr_func; - } - bufmgr_sprd->bufmgr_func = bufmgr_func; - - /* alloc and register bo_funcs */ - bo_func = tbm_backend_bufmgr_alloc_bo_func(bufmgr, &err); - if (!bo_func) { - TBM_ERR("fail to alloc bo_func! err(%d)\n", err); - if (error) - *error = TBM_ERROR_OUT_OF_MEMORY; - goto fail_alloc_bo_func; - } - - bo_func->bo_free = tbm_sprd_bo_free; - bo_func->bo_get_size = tbm_sprd_bo_get_size; - bo_func->bo_get_memory_types = tbm_sprd_bo_get_memory_type; - bo_func->bo_get_handle = tbm_sprd_bo_get_handle; - bo_func->bo_map = tbm_sprd_bo_map; - bo_func->bo_unmap = tbm_sprd_bo_unmap; - bo_func->bo_lock = NULL; - bo_func->bo_unlock = NULL; - bo_func->bo_export_fd = tbm_sprd_bo_export_fd; - bo_func->bo_export_key = tbm_sprd_bo_export_key; - - err = tbm_backend_bufmgr_register_bo_func(bufmgr, bo_func); - if (err != TBM_ERROR_NONE) { - TBM_ERR("fail to register bo_func! err(%d)\n", err); - if (error) - *error = TBM_ERROR_INVALID_OPERATION; - goto fail_register_bo_func; - } - bufmgr_sprd->bo_func = bo_func; - - TBM_DBG("DMABUF FENCE is %s\n", - bufmgr_sprd->use_dma_fence ? "supported!" : "NOT supported!"); - TBM_DBG("fd:%d\n", bufmgr_sprd->fd); - - if (error) - *error = TBM_ERROR_NONE; - - bufmgr_sprd->bufmgr = bufmgr; - - return (tbm_backend_bufmgr_data *)bufmgr_sprd; - -fail_register_bo_func: - tbm_backend_bufmgr_free_bo_func(bufmgr, bo_func); -fail_alloc_bo_func: -fail_register_bufmgr_func: - tbm_backend_bufmgr_free_bufmgr_func(bufmgr, bufmgr_func); -fail_alloc_bufmgr_func: - _bufmgr_deinit_cache_state(bufmgr_sprd); - if (bufmgr_sprd->hashBos) - drmHashDestroy(bufmgr_sprd->hashBos); -fail_init_cache_state: - if (set_master) - tbm_drm_helper_unset_tbm_master_fd(); - tbm_drm_helper_unset_fd(); - if (bufmgr_sprd->device_name) - free(bufmgr_sprd->device_name); -fail_get_device_name: - close(bufmgr_sprd->fd); -fail_get_auth_info: -fail_open_drm: - free(bufmgr_sprd); - return NULL; -} - -tbm_backend_module tbm_backend_module_data = { - "sprd", - "Samsung", - TBM_BACKEND_ABI_VERSION_3_0, - tbm_sprd_init, - tbm_sprd_deinit -}; diff --git a/src/libhal-backend-tbm-sprd/tbm_backend_log.c b/src/tbm_backend_log.c similarity index 100% rename from src/libhal-backend-tbm-sprd/tbm_backend_log.c rename to src/tbm_backend_log.c diff --git a/src/libhal-backend-tbm-sprd/tbm_backend_log.h b/src/tbm_backend_log.h similarity index 100% rename from src/libhal-backend-tbm-sprd/tbm_backend_log.h rename to src/tbm_backend_log.h diff --git a/src/libhal-backend-tbm-sprd/tbm_backend_sprd.c b/src/tbm_backend_sprd.c similarity index 100% rename from src/libhal-backend-tbm-sprd/tbm_backend_sprd.c rename to src/tbm_backend_sprd.c diff --git a/src/libtbm-sprd/tbm_bufmgr_tgl.h b/src/tbm_bufmgr_tgl.h similarity index 100% rename from src/libtbm-sprd/tbm_bufmgr_tgl.h rename to src/tbm_bufmgr_tgl.h