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| author | Hsiao Chien Sung <shawn.sung@mediatek.corp-partner.google.com> | 2024-03-22 17:12:30 +0800 |
|---|---|---|
| committer | Chun-Kuang Hu <chunkuang.hu@kernel.org> | 2024-04-01 15:33:52 +0000 |
| commit | f2468165f7779f2ee29e8f6cab71c11a06360d12 (patch) | |
| tree | 82e58917d373f9055aa59e2826d86af69b4bc926 /drivers/gpu/drm/mediatek/mtk_drm_gem.h | |
| parent | 543571d424d7014a1c72bd418905b25a69941266 (diff) | |
| download | lwn-f2468165f7779f2ee29e8f6cab71c11a06360d12.tar.gz lwn-f2468165f7779f2ee29e8f6cab71c11a06360d12.zip | |
drm/mediatek: Rename files "mtk_drm_gem.h" to "mtk_gem.h"
Rename files mtk_drm_gem.h to mtk_gem.h.
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Signed-off-by: Hsiao Chien Sung <shawn.sung@mediatek.corp-partner.google.com>
Link: https://patchwork.kernel.org/project/dri-devel/patch/20240322091232.26387-13-shawn.sung@mediatek.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/mediatek/mtk_drm_gem.h')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_drm_gem.h | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_gem.h b/drivers/gpu/drm/mediatek/mtk_drm_gem.h deleted file mode 100644 index 66e5f154f698..000000000000 --- a/drivers/gpu/drm/mediatek/mtk_drm_gem.h +++ /dev/null @@ -1,48 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright (c) 2015 MediaTek Inc. - */ - -#ifndef _MTK_GEM_H_ -#define _MTK_GEM_H_ - -#include <drm/drm_gem.h> - -/* - * mtk drm buffer structure. - * - * @base: a gem object. - * - a new handle to this gem object would be created - * by drm_gem_handle_create(). - * @cookie: the return value of dma_alloc_attrs(), keep it for dma_free_attrs() - * @kvaddr: kernel virtual address of gem buffer. - * @dma_addr: dma address of gem buffer. - * @dma_attrs: dma attributes of gem buffer. - * - * P.S. this object would be transferred to user as kms_bo.handle so - * user can access the buffer through kms_bo.handle. - */ -struct mtk_gem_obj { - struct drm_gem_object base; - void *cookie; - void *kvaddr; - dma_addr_t dma_addr; - unsigned long dma_attrs; - struct sg_table *sg; - struct page **pages; -}; - -#define to_mtk_gem_obj(x) container_of(x, struct mtk_gem_obj, base) - -void mtk_gem_free_object(struct drm_gem_object *gem); -struct mtk_gem_obj *mtk_gem_create(struct drm_device *dev, size_t size, - bool alloc_kmap); -int mtk_gem_dumb_create(struct drm_file *file_priv, struct drm_device *dev, - struct drm_mode_create_dumb *args); -struct sg_table *mtk_gem_prime_get_sg_table(struct drm_gem_object *obj); -struct drm_gem_object *mtk_gem_prime_import_sg_table(struct drm_device *dev, - struct dma_buf_attachment *attach, struct sg_table *sg); -int mtk_gem_prime_vmap(struct drm_gem_object *obj, struct iosys_map *map); -void mtk_gem_prime_vunmap(struct drm_gem_object *obj, struct iosys_map *map); - -#endif |