318 lines
8.3 KiB
C++
318 lines
8.3 KiB
C++
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/*
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* Copyright (C) 2016 Rockchip Electronics Co., Ltd.
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* Authors:
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* Zhiqin Wei <wzq@rock-chips.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define LOG_NDEBUG 0
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#ifdef LOG_TAG
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#undef LOG_TAG
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#define LOG_TAG "rockchiprga"
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#endif
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#include <stdint.h>
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#include <sys/types.h>
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#include <math.h>
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#include <fcntl.h>
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#include <signal.h>
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#include <time.h>
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#ifdef ANDROID
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#include <utils/misc.h>
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#include <cutils/properties.h>
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#include "core/NormalRga.h"
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#ifndef ANDROID_8
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#include <gui/Surface.h>
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#include <binder/IPCThreadState.h>
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#include <gui/SurfaceComposerClient.h>
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#endif
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#include <android/log.h>
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#include <log/log_main.h>
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#include <utils/Atomic.h>
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#include <utils/Errors.h>
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#include <utils/Log.h>
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#include <utils/Mutex.h>
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#include <utils/Singleton.h>
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#include <ui/PixelFormat.h>
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#include <ui/GraphicBufferMapper.h>
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#endif
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#include "RockchipRga.h"
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#ifdef LINUX
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#include "NormalRga.h"
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#if LIBDRM
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#include <drm.h>
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#include "drm_mode.h"
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#include "xf86drm.h"
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#endif
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#endif
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#include "version.h"
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#ifdef ANDROID
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namespace android {
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// ---------------------------------------------------------------------------
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ANDROID_SINGLETON_STATIC_INSTANCE(RockchipRga)
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#else
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RGA_SINGLETON_STATIC_INSTANCE(RockchipRga)
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#endif
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RockchipRga::RockchipRga():
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mSupportRga(false),
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mLogOnce(0),
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mLogAlways(0),
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mContext(NULL) {
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RkRgaInit();
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//ALOGE("%s", RGA_API_FULL_VERSION);
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}
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RockchipRga::~RockchipRga() {
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RgaDeInit(&mContext);
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}
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int RockchipRga::RkRgaInit() {
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int ret = 0;
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if (mSupportRga)
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return 0;
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ret = RgaInit(&mContext);
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if(ret == 0)
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mSupportRga = true;
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else
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mSupportRga = false;
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return ret;
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}
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void RockchipRga::RkRgaDeInit() {
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if (mSupportRga)
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RgaDeInit(&mContext);
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mSupportRga = false;
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}
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void RockchipRga::RkRgaGetContext(void **ctx) {
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*ctx = mContext;
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}
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#ifdef LINUX
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int RockchipRga::RkRgaAllocBuffer(int drm_fd, bo_t *bo_info, int width,
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int height, int bpp, int flags) {
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#if LIBDRM
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struct drm_mode_create_dumb arg;
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int ret;
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memset(&arg, 0, sizeof(arg));
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arg.bpp = bpp;
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arg.width = width;
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arg.height = height;
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arg.flags = flags;
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ret = drmIoctl(drm_fd, DRM_IOCTL_MODE_CREATE_DUMB, &arg);
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if (ret) {
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fprintf(stderr, "failed to create dumb buffer: %s\n", strerror(errno));
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return ret;
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}
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bo_info->handle = arg.handle;
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bo_info->size = arg.size;
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bo_info->pitch = arg.pitch;
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return 0;
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#else
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return -1;
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#endif
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}
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int RockchipRga::RkRgaFreeBuffer(int drm_fd, bo_t *bo_info) {
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#if LIBDRM
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struct drm_mode_destroy_dumb arg;
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int ret;
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if (bo_info->handle <= 0)
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return -EINVAL;
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memset(&arg, 0, sizeof(arg));
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arg.handle = bo_info->handle;
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ret = drmIoctl(drm_fd, DRM_IOCTL_MODE_DESTROY_DUMB, &arg);
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if (ret) {
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fprintf(stderr, "failed to destroy dumb buffer: %s\n", strerror(errno));
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return -errno;
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}
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bo_info->handle = 0;
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return 0;
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#else
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return -1;
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#endif
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}
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int RockchipRga::RkRgaGetAllocBufferExt(bo_t *bo_info, int width, int height, int bpp, int flags) {
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static const char* card = "/dev/dri/card0";
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int ret;
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int drm_fd;
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int flag = O_RDWR;
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#ifdef O_CLOEXEC
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flag |= O_CLOEXEC;
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#endif
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bo_info->fd = -1;
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bo_info->handle = 0;
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drm_fd = open(card, flag);
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if (drm_fd < 0) {
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fprintf(stderr, "Fail to open %s: %m\n", card);
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return -errno;
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}
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ret = RkRgaAllocBuffer(drm_fd, bo_info, width, height, bpp, flags);
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if (ret) {
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close(drm_fd);
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return ret;
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}
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bo_info->fd = drm_fd;
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return 0;
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}
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int RockchipRga::RkRgaGetAllocBuffer(bo_t *bo_info, int width, int height, int bpp) {
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return RkRgaGetAllocBufferExt(bo_info, width, height, bpp, 0);
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}
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int RockchipRga::RkRgaGetAllocBufferCache(bo_t *bo_info, int width, int height, int bpp) {
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return RkRgaGetAllocBufferExt(bo_info, width, height, bpp, ROCKCHIP_BO_CACHABLE);
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}
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int RockchipRga::RkRgaGetMmap(bo_t *bo_info) {
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#if LIBDRM
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struct drm_mode_map_dumb arg;
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void *map;
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int ret;
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memset(&arg, 0, sizeof(arg));
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arg.handle = bo_info->handle;
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ret = drmIoctl(bo_info->fd, DRM_IOCTL_MODE_MAP_DUMB, &arg);
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if (ret)
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return ret;
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map = mmap64(0, bo_info->size, PROT_READ | PROT_WRITE, MAP_SHARED, bo_info->fd, arg.offset);
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if (map == MAP_FAILED)
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return -EINVAL;
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bo_info->ptr = map;
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return 0;
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#else
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return -1;
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#endif
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}
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int RockchipRga::RkRgaUnmap(bo_t *bo_info) {
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munmap(bo_info->ptr, bo_info->size);
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bo_info->ptr = NULL;
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return 0;
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}
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int RockchipRga::RkRgaFree(bo_t *bo_info) {
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int ret;
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if (bo_info->fd < 0)
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return -EINVAL;
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ret = RkRgaFreeBuffer(bo_info->fd, bo_info);
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close(bo_info->fd);
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bo_info->fd = -1;
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return ret;
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}
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int RockchipRga::RkRgaGetBufferFd(bo_t *bo_info, int *fd) {
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#if LIBDRM
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int ret = 0;
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ret = drmPrimeHandleToFD(bo_info->fd, bo_info->handle, DRM_CLOEXEC | DRM_RDWR, fd);
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return ret;
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#else
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return -1;
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#endif
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}
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#endif
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#ifdef ANDROID
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int RockchipRga::RkRgaGetBufferFd(buffer_handle_t handle, int *fd) {
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int ret = 0;
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ret = RkRgaGetHandleFd(handle, fd);
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return ret;
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}
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int RockchipRga::RkRgaGetHandleMapCpuAddress(buffer_handle_t handle, void **buf) {
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int ret = 0;
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ret = RkRgaGetHandleMapAddress(handle, buf);
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return ret;
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}
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#endif
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int RockchipRga::RkRgaBlit(rga_info *src, rga_info *dst, rga_info *src1) {
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int ret = 0;
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ret = RgaBlit(src, dst, src1);
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if (ret) {
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RkRgaLogOutUserPara(src);
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RkRgaLogOutUserPara(dst);
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RkRgaLogOutUserPara(src1);
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ALOGE("This output the user patamaters when rga call blit fail");
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}
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return ret;
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}
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int RockchipRga::RkRgaFlush() {
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int ret = 0;
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ret = RgaFlush();
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if (ret) {
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ALOGE("RgaFlush Failed");
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}
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return ret;
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}
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int RockchipRga::RkRgaCollorFill(rga_info *dst) {
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int ret = 0;
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ret = RgaCollorFill(dst);
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return ret;
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}
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int RockchipRga::RkRgaCollorPalette(rga_info *src, rga_info *dst, rga_info *lut) {
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int ret = 0;
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ret = RgaCollorPalette(src, dst, lut);
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if (ret) {
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RkRgaLogOutUserPara(src);
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RkRgaLogOutUserPara(dst);
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ALOGE("This output the user patamaters when rga call CollorPalette fail");
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}
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return ret;
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}
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int RockchipRga::RkRgaLogOutUserPara(rga_info *rgaInfo) {
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if (!rgaInfo)
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return -EINVAL;
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ALOGE("fd-vir-phy-hnd-format[%d, %p, %p, %p, %d]", rgaInfo->fd,
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rgaInfo->virAddr, rgaInfo->phyAddr, (void*)rgaInfo->hnd, rgaInfo->format);
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ALOGE("rect[%d, %d, %d, %d, %d, %d, %d, %d]",
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rgaInfo->rect.xoffset, rgaInfo->rect.yoffset,
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rgaInfo->rect.width, rgaInfo->rect.height, rgaInfo->rect.wstride,
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rgaInfo->rect.hstride, rgaInfo->rect.format, rgaInfo->rect.size);
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ALOGE("f-blend-size-rotation-col-log-mmu[%d, %x, %d, %d, %d, %d, %d]",
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rgaInfo->format, rgaInfo->blend, rgaInfo->bufferSize,
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rgaInfo->rotation, rgaInfo->color, rgaInfo->testLog, rgaInfo->mmuFlag);
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return 0;
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}
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// ---------------------------------------------------------------------------
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#ifdef ANDROID
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}; // namespace android
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#endif
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