ed475b4e6e
A lot of these can be made const/static so let's do this. BUG=none TEST=compiles Change-Id: Id0b534ca477b25488b264622f062471063378c1c Signed-off-by: Stphane Marchesin <marcheu@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/329561 Commit-Ready: Stéphane Marchesin <marcheu@chromium.org> Tested-by: Stéphane Marchesin <marcheu@chromium.org> Reviewed-by: Zach Reizner <zachr@chromium.org>
59 lines
1.7 KiB
C
59 lines
1.7 KiB
C
/*
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* Copyright (c) 2014 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#ifdef GBM_ROCKCHIP
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#include <stdio.h>
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#include <string.h>
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#include <xf86drm.h>
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#include <rockchip_drm.h>
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#include "gbm_priv.h"
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#include "helpers.h"
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static int gbm_rockchip_bo_create(struct gbm_bo *bo,
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uint32_t width, uint32_t height,
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uint32_t format, uint32_t flags)
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{
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size_t size;
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struct drm_rockchip_gem_create gem_create;
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int ret;
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bo->strides[0] = gbm_stride_from_format(format, width);
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size = height * bo->strides[0];
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memset(&gem_create, 0, sizeof(gem_create));
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gem_create.size = size;
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ret = drmIoctl(bo->gbm->fd, DRM_IOCTL_ROCKCHIP_GEM_CREATE, &gem_create);
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if (ret) {
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fprintf(stderr, "minigbm: DRM_IOCTL_ROCKCHIP_GEM_CREATE failed "
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"(size=%zu)\n", size);
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return ret;
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}
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bo->handles[0].u32 = gem_create.handle;
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bo->sizes[0] = size;
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bo->offsets[0] = 0;
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return 0;
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}
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const struct gbm_driver gbm_driver_rockchip =
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{
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.name = "rockchip",
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.bo_create = gbm_rockchip_bo_create,
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.bo_destroy = gbm_gem_bo_destroy,
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.format_list = {
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{GBM_FORMAT_XRGB8888, GBM_BO_USE_SCANOUT | GBM_BO_USE_CURSOR | GBM_BO_USE_RENDERING | GBM_BO_USE_WRITE},
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{GBM_FORMAT_XRGB8888, GBM_BO_USE_SCANOUT | GBM_BO_USE_CURSOR | GBM_BO_USE_WRITE | GBM_BO_USE_LINEAR},
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{GBM_FORMAT_ARGB8888, GBM_BO_USE_SCANOUT | GBM_BO_USE_CURSOR | GBM_BO_USE_RENDERING | GBM_BO_USE_WRITE},
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{GBM_FORMAT_ARGB8888, GBM_BO_USE_SCANOUT | GBM_BO_USE_CURSOR | GBM_BO_USE_WRITE | GBM_BO_USE_LINEAR},
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{GBM_FORMAT_ABGR8888, GBM_BO_USE_SCANOUT | GBM_BO_USE_CURSOR | GBM_BO_USE_RENDERING | GBM_BO_USE_WRITE},
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}
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};
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#endif
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