134 lines
4.0 KiB
C++
134 lines
4.0 KiB
C++
/*
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* Copyright (C) 2018 Fuzhou Rockchip Electronics Co.Ltd.
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*
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* Modification based on code covered by the Apache License, Version 2.0 (the "License").
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* You may not use this software 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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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS TO YOU ON AN "AS IS" BASIS
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* AND ANY AND ALL WARRANTIES AND REPRESENTATIONS WITH RESPECT TO SUCH SOFTWARE, WHETHER EXPRESS,
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* IMPLIED, STATUTORY OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY IMPLIED WARRANTIES OF TITLE,
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* NON-INFRINGEMENT, MERCHANTABILITY, SATISFACTROY QUALITY, ACCURACY OR FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED.
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*
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* IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Copyright (C) 2015 The Android Open Source Project
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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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#ifndef ANDROID_DRM_HWCOMPOSER_H_
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#define ANDROID_DRM_HWCOMPOSER_H_
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#include <stdbool.h>
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#include <stdint.h>
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#include <hardware/hardware.h>
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#include <hardware/hwcomposer.h>
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#include "autofd.h"
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#include "separate_rects.h"
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#include "drmhwcgralloc.h"
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#include "hwc_debug.h"
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#if (RK_RGA_COMPSITE_SYNC | RK_RGA_PREPARE_ASYNC)
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#include <RockchipRga.h>
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#endif
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/*hwc version*/
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#define GHWC_VERSION "0.52"
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/* hdr usage */
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/*usage & 0x0F000000
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0x1000000 bt2020
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0x2000000 hdr10
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0x3000000 hlg
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0x4000000 dobly version
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*/
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#define HDRUSAGE 0x2000000
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/* msleep for hotplug in event */
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#define HOTPLUG_MSLEEP (200)
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// hdmi status path
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#define HDMI_STATUS_PATH "/sys/devices/platform/display-subsystem/drm/card0/card0-HDMI-A-1/status"
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struct hwc_import_context;
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int hwc_import_init(struct hwc_import_context **ctx);
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int hwc_import_destroy(struct hwc_import_context *ctx);
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int hwc_import_bo_create(int fd, struct hwc_import_context *ctx,
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buffer_handle_t buf, struct hwc_drm_bo *bo);
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bool hwc_import_bo_release(int fd, struct hwc_import_context *ctx,
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struct hwc_drm_bo *bo);
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namespace android {
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#define UN_USED(arg) (arg=arg)
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#if USE_AFBC_LAYER
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#ifdef TARGET_BOARD_PLATFORM_RK3368
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#define HAL_FB_COMPRESSION_NONE 0
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#else
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#define GRALLOC_ARM_INTFMT_EXTENSION_BIT_START 32
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/* This format will use AFBC */
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#define GRALLOC_ARM_INTFMT_AFBC (1ULL << (GRALLOC_ARM_INTFMT_EXTENSION_BIT_START+0))
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#endif
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#define SKIP_BOOT (1)
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#define MAGIC_USAGE_FOR_AFBC_LAYER (0x88)
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#endif
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#if SKIP_BOOT
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#define BOOT_COUNT (2)
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#endif
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#define BOOT_GLES_COUNT (5)
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typedef enum tagMode3D
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{
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NON_3D = 0,
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H_3D=1,
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V_3D=2,
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FPS_3D=8,
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}Mode3D;
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template <typename T>
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using DrmHwcRect = separate_rects::Rect<T>;
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enum DrmHwcTransform {
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kIdentity = 0,
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kFlipH = 1 << 0,
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kFlipV = 1 << 1,
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kRotate90 = 1 << 2,
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kRotate180 = 1 << 3,
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kRotate270 = 1 << 4,
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kRotate0 = 1 << 5
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};
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enum class DrmHwcBlending : int32_t {
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kNone = HWC_BLENDING_NONE,
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kPreMult = HWC_BLENDING_PREMULT,
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kCoverage = HWC_BLENDING_COVERAGE,
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};
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}
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#endif
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