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Fri, 22 Mar 2024 09:28:11 +0800 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs11n2.mediatek.inc (172.21.101.187) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Fri, 22 Mar 2024 09:28:10 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Fri, 22 Mar 2024 09:28:10 +0800 From: Shawn Sung To: Chun-Kuang Hu , AngeloGioacchino Del Regno CC: Philipp Zabel , David Airlie , Daniel Vetter , Matthias Brugger , Sumit Semwal , =?utf-8?q?Christian_K=C3=B6nig?= , , , , , , , Hsiao Chien Sung Subject: [PATCH v4 04/14] drm/mediatek: Rename "mtk_drm_gem" to "mtk_gem" Date: Fri, 22 Mar 2024 09:27:58 +0800 Message-ID: <20240322012808.26234-5-shawn.sung@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20240322012808.26234-1-shawn.sung@mediatek.com> References: <20240322012808.26234-1-shawn.sung@mediatek.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MTK: N From: Hsiao Chien Sung Rename all "mtk_drm_gem" to "mtk_gem": - To align the naming rule - To reduce the code size Reviewed-by: AngeloGiaocchino Del Regno Reviewed-by: CK Hu Signed-off-by: Hsiao Chien Sung --- drivers/gpu/drm/mediatek/mtk_drm_drv.c | 8 +-- drivers/gpu/drm/mediatek/mtk_drm_gem.c | 63 ++++++++++++------------ drivers/gpu/drm/mediatek/mtk_drm_gem.h | 23 +++++---- drivers/gpu/drm/mediatek/mtk_drm_plane.c | 2 +- 4 files changed, 47 insertions(+), 49 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c index c46773569b3c9..81e8aa65abd6d 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c @@ -576,8 +576,8 @@ DEFINE_DRM_GEM_FOPS(mtk_drm_fops); * We need to override this because the device used to import the memory is * not dev->dev, as drm_gem_prime_import() expects. */ -static struct drm_gem_object *mtk_drm_gem_prime_import(struct drm_device *dev, - struct dma_buf *dma_buf) +static struct drm_gem_object *mtk_gem_prime_import(struct drm_device *dev, + struct dma_buf *dma_buf) { struct mtk_drm_private *private = dev->dev_private; @@ -587,9 +587,9 @@ static struct drm_gem_object *mtk_drm_gem_prime_import(struct drm_device *dev, static const struct drm_driver mtk_drm_driver = { .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_ATOMIC, - .dumb_create = mtk_drm_gem_dumb_create, + .dumb_create = mtk_gem_dumb_create, - .gem_prime_import = mtk_drm_gem_prime_import, + .gem_prime_import = mtk_gem_prime_import, .gem_prime_import_sg_table = mtk_gem_prime_import_sg_table, .fops = &mtk_drm_fops, diff --git a/drivers/gpu/drm/mediatek/mtk_drm_gem.c b/drivers/gpu/drm/mediatek/mtk_drm_gem.c index 4f2e3feabc0f8..445fd8a8b8988 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_gem.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_gem.c @@ -14,26 +14,26 @@ #include "mtk_drm_drv.h" #include "mtk_drm_gem.h" -static int mtk_drm_gem_object_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma); +static int mtk_gem_object_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma); static const struct vm_operations_struct vm_ops = { .open = drm_gem_vm_open, .close = drm_gem_vm_close, }; -static const struct drm_gem_object_funcs mtk_drm_gem_object_funcs = { - .free = mtk_drm_gem_free_object, +static const struct drm_gem_object_funcs mtk_gem_object_funcs = { + .free = mtk_gem_free_object, .get_sg_table = mtk_gem_prime_get_sg_table, - .vmap = mtk_drm_gem_prime_vmap, - .vunmap = mtk_drm_gem_prime_vunmap, - .mmap = mtk_drm_gem_object_mmap, + .vmap = mtk_gem_prime_vmap, + .vunmap = mtk_gem_prime_vunmap, + .mmap = mtk_gem_object_mmap, .vm_ops = &vm_ops, }; -static struct mtk_drm_gem_obj *mtk_drm_gem_init(struct drm_device *dev, - unsigned long size) +static struct mtk_gem_obj *mtk_gem_init(struct drm_device *dev, + unsigned long size) { - struct mtk_drm_gem_obj *mtk_gem_obj; + struct mtk_gem_obj *mtk_gem_obj; int ret; size = round_up(size, PAGE_SIZE); @@ -42,7 +42,7 @@ static struct mtk_drm_gem_obj *mtk_drm_gem_init(struct drm_device *dev, if (!mtk_gem_obj) return ERR_PTR(-ENOMEM); - mtk_gem_obj->base.funcs = &mtk_drm_gem_object_funcs; + mtk_gem_obj->base.funcs = &mtk_gem_object_funcs; ret = drm_gem_object_init(dev, &mtk_gem_obj->base, size); if (ret < 0) { @@ -54,15 +54,15 @@ static struct mtk_drm_gem_obj *mtk_drm_gem_init(struct drm_device *dev, return mtk_gem_obj; } -struct mtk_drm_gem_obj *mtk_drm_gem_create(struct drm_device *dev, - size_t size, bool alloc_kmap) +struct mtk_gem_obj *mtk_gem_create(struct drm_device *dev, + size_t size, bool alloc_kmap) { struct mtk_drm_private *priv = dev->dev_private; - struct mtk_drm_gem_obj *mtk_gem; + struct mtk_gem_obj *mtk_gem; struct drm_gem_object *obj; int ret; - mtk_gem = mtk_drm_gem_init(dev, size); + mtk_gem = mtk_gem_init(dev, size); if (IS_ERR(mtk_gem)) return ERR_CAST(mtk_gem); @@ -97,9 +97,9 @@ struct mtk_drm_gem_obj *mtk_drm_gem_create(struct drm_device *dev, return ERR_PTR(ret); } -void mtk_drm_gem_free_object(struct drm_gem_object *obj) +void mtk_gem_free_object(struct drm_gem_object *obj) { - struct mtk_drm_gem_obj *mtk_gem = to_mtk_gem_obj(obj); + struct mtk_gem_obj *mtk_gem = to_mtk_gem_obj(obj); struct mtk_drm_private *priv = obj->dev->dev_private; if (mtk_gem->sg) @@ -114,10 +114,10 @@ void mtk_drm_gem_free_object(struct drm_gem_object *obj) kfree(mtk_gem); } -int mtk_drm_gem_dumb_create(struct drm_file *file_priv, struct drm_device *dev, - struct drm_mode_create_dumb *args) +int mtk_gem_dumb_create(struct drm_file *file_priv, struct drm_device *dev, + struct drm_mode_create_dumb *args) { - struct mtk_drm_gem_obj *mtk_gem; + struct mtk_gem_obj *mtk_gem; int ret; args->pitch = DIV_ROUND_UP(args->width * args->bpp, 8); @@ -130,7 +130,7 @@ int mtk_drm_gem_dumb_create(struct drm_file *file_priv, struct drm_device *dev, args->size = args->pitch; args->size *= args->height; - mtk_gem = mtk_drm_gem_create(dev, args->size, false); + mtk_gem = mtk_gem_create(dev, args->size, false); if (IS_ERR(mtk_gem)) return PTR_ERR(mtk_gem); @@ -148,16 +148,16 @@ int mtk_drm_gem_dumb_create(struct drm_file *file_priv, struct drm_device *dev, return 0; err_handle_create: - mtk_drm_gem_free_object(&mtk_gem->base); + mtk_gem_free_object(&mtk_gem->base); return ret; } -static int mtk_drm_gem_object_mmap(struct drm_gem_object *obj, - struct vm_area_struct *vma) +static int mtk_gem_object_mmap(struct drm_gem_object *obj, + struct vm_area_struct *vma) { int ret; - struct mtk_drm_gem_obj *mtk_gem = to_mtk_gem_obj(obj); + struct mtk_gem_obj *mtk_gem = to_mtk_gem_obj(obj); struct mtk_drm_private *priv = obj->dev->dev_private; /* @@ -188,7 +188,7 @@ static int mtk_drm_gem_object_mmap(struct drm_gem_object *obj, */ struct sg_table *mtk_gem_prime_get_sg_table(struct drm_gem_object *obj) { - struct mtk_drm_gem_obj *mtk_gem = to_mtk_gem_obj(obj); + struct mtk_gem_obj *mtk_gem = to_mtk_gem_obj(obj); struct mtk_drm_private *priv = obj->dev->dev_private; struct sg_table *sgt; int ret; @@ -212,7 +212,7 @@ 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) { - struct mtk_drm_gem_obj *mtk_gem; + struct mtk_gem_obj *mtk_gem; /* check if the entries in the sg_table are contiguous */ if (drm_prime_get_contiguous_size(sg) < attach->dmabuf->size) { @@ -220,7 +220,7 @@ struct drm_gem_object *mtk_gem_prime_import_sg_table(struct drm_device *dev, return ERR_PTR(-EINVAL); } - mtk_gem = mtk_drm_gem_init(dev, attach->dmabuf->size); + mtk_gem = mtk_gem_init(dev, attach->dmabuf->size); if (IS_ERR(mtk_gem)) return ERR_CAST(mtk_gem); @@ -230,9 +230,9 @@ struct drm_gem_object *mtk_gem_prime_import_sg_table(struct drm_device *dev, return &mtk_gem->base; } -int mtk_drm_gem_prime_vmap(struct drm_gem_object *obj, struct iosys_map *map) +int mtk_gem_prime_vmap(struct drm_gem_object *obj, struct iosys_map *map) { - struct mtk_drm_gem_obj *mtk_gem = to_mtk_gem_obj(obj); + struct mtk_gem_obj *mtk_gem = to_mtk_gem_obj(obj); struct sg_table *sgt = NULL; unsigned int npages; @@ -270,10 +270,9 @@ int mtk_drm_gem_prime_vmap(struct drm_gem_object *obj, struct iosys_map *map) return 0; } -void mtk_drm_gem_prime_vunmap(struct drm_gem_object *obj, - struct iosys_map *map) +void mtk_gem_prime_vunmap(struct drm_gem_object *obj, struct iosys_map *map) { - struct mtk_drm_gem_obj *mtk_gem = to_mtk_gem_obj(obj); + struct mtk_gem_obj *mtk_gem = to_mtk_gem_obj(obj); void *vaddr = map->vaddr; if (!mtk_gem->pages) diff --git a/drivers/gpu/drm/mediatek/mtk_drm_gem.h b/drivers/gpu/drm/mediatek/mtk_drm_gem.h index 78f23b07a02e2..66e5f154f6980 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_gem.h +++ b/drivers/gpu/drm/mediatek/mtk_drm_gem.h @@ -3,8 +3,8 @@ * Copyright (c) 2015 MediaTek Inc. */ -#ifndef _MTK_DRM_GEM_H_ -#define _MTK_DRM_GEM_H_ +#ifndef _MTK_GEM_H_ +#define _MTK_GEM_H_ #include @@ -22,7 +22,7 @@ * 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_drm_gem_obj { +struct mtk_gem_obj { struct drm_gem_object base; void *cookie; void *kvaddr; @@ -32,18 +32,17 @@ struct mtk_drm_gem_obj { struct page **pages; }; -#define to_mtk_gem_obj(x) container_of(x, struct mtk_drm_gem_obj, base) +#define to_mtk_gem_obj(x) container_of(x, struct mtk_gem_obj, base) -void mtk_drm_gem_free_object(struct drm_gem_object *gem); -struct mtk_drm_gem_obj *mtk_drm_gem_create(struct drm_device *dev, size_t size, - bool alloc_kmap); -int mtk_drm_gem_dumb_create(struct drm_file *file_priv, struct drm_device *dev, - struct drm_mode_create_dumb *args); +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_drm_gem_prime_vmap(struct drm_gem_object *obj, struct iosys_map *map); -void mtk_drm_gem_prime_vunmap(struct drm_gem_object *obj, - struct iosys_map *map); +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 diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.c b/drivers/gpu/drm/mediatek/mtk_drm_plane.c index 43137c46fc148..db63a32c407e3 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c @@ -135,7 +135,7 @@ static void mtk_plane_update_new_state(struct drm_plane_state *new_state, { struct drm_framebuffer *fb = new_state->fb; struct drm_gem_object *gem; - struct mtk_drm_gem_obj *mtk_gem; + struct mtk_gem_obj *mtk_gem; unsigned int pitch, format; u64 modifier; dma_addr_t addr;