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drm/exynos: fix buffer pitch calculation
Signed-off-by: Cooper Yuan <cooperyuan@gmail.com> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
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@ -668,7 +668,7 @@ int exynos_drm_gem_dumb_create(struct drm_file *file_priv,
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* with DRM_IOCTL_MODE_CREATE_DUMB command.
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*/
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args->pitch = args->width * args->bpp >> 3;
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args->pitch = args->width * ((args->bpp + 7) / 8);
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args->size = PAGE_ALIGN(args->pitch * args->height);
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exynos_gem_obj = exynos_drm_gem_create(dev, args->flags, args->size);
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