From 244b2c5ca8b14627e4a17755e5922221e121c771 Mon Sep 17 00:00:00 2001 From: hc <hc@nodka.com> Date: Wed, 09 Oct 2024 06:15:07 +0000 Subject: [PATCH] change system file --- kernel/drivers/gpu/drm/mediatek/mtk_drm_gem.h | 13 ++++--------- 1 files changed, 4 insertions(+), 9 deletions(-) diff --git a/kernel/drivers/gpu/drm/mediatek/mtk_drm_gem.h b/kernel/drivers/gpu/drm/mediatek/mtk_drm_gem.h index 534639b..ff9f976 100644 --- a/kernel/drivers/gpu/drm/mediatek/mtk_drm_gem.h +++ b/kernel/drivers/gpu/drm/mediatek/mtk_drm_gem.h @@ -1,14 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * Copyright (c) 2015 MediaTek Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #ifndef _MTK_DRM_GEM_H_ @@ -37,6 +29,7 @@ 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_drm_gem_obj, base) @@ -52,5 +45,7 @@ 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); +void *mtk_drm_gem_prime_vmap(struct drm_gem_object *obj); +void mtk_drm_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr); #endif -- Gitblit v1.6.2