diff options
author | Christian König <christian.koenig@amd.com> | 2020-09-29 17:39:57 +0200 |
---|---|---|
committer | Christian König <christian.koenig@amd.com> | 2020-10-07 14:10:18 +0200 |
commit | 955a341f33b75b8baa6536b283e08e73f3a989da (patch) | |
tree | f72e29d98d5c52cb4764ced2cc984f9a8ea1f564 /drivers/gpu/drm/ttm | |
parent | 72dc6e3b948c40bd1d78c7cf1b9d32c92a756328 (diff) | |
download | linux-955a341f33b75b8baa6536b283e08e73f3a989da.tar.bz2 |
drm/ttm: move ttm_set_memory.h out of include
This is not something drivers should use.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Link: https://patchwork.freedesktop.org/patch/393430/
Diffstat (limited to 'drivers/gpu/drm/ttm')
-rw-r--r-- | drivers/gpu/drm/ttm/ttm_page_alloc.c | 3 | ||||
-rw-r--r-- | drivers/gpu/drm/ttm/ttm_page_alloc_dma.c | 3 | ||||
-rw-r--r-- | drivers/gpu/drm/ttm/ttm_set_memory.h | 84 |
3 files changed, 88 insertions, 2 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc.c b/drivers/gpu/drm/ttm/ttm_page_alloc.c index 6bd59c66cc49..111031cbb6df 100644 --- a/drivers/gpu/drm/ttm/ttm_page_alloc.c +++ b/drivers/gpu/drm/ttm/ttm_page_alloc.c @@ -47,7 +47,8 @@ #include <drm/ttm/ttm_bo_driver.h> #include <drm/ttm/ttm_page_alloc.h> -#include <drm/ttm/ttm_set_memory.h> + +#include "ttm_set_memory.h" #define NUM_PAGES_TO_ALLOC (PAGE_SIZE/sizeof(struct page *)) #define SMALL_ALLOCATION 16 diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c index 5e2df11685e7..1045a5c26ee3 100644 --- a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c +++ b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c @@ -49,7 +49,8 @@ #include <linux/kthread.h> #include <drm/ttm/ttm_bo_driver.h> #include <drm/ttm/ttm_page_alloc.h> -#include <drm/ttm/ttm_set_memory.h> + +#include "ttm_set_memory.h" #define NUM_PAGES_TO_ALLOC (PAGE_SIZE/sizeof(struct page *)) #define SMALL_ALLOCATION 4 diff --git a/drivers/gpu/drm/ttm/ttm_set_memory.h b/drivers/gpu/drm/ttm/ttm_set_memory.h new file mode 100644 index 000000000000..2343c18a6133 --- /dev/null +++ b/drivers/gpu/drm/ttm/ttm_set_memory.h @@ -0,0 +1,84 @@ +/************************************************************************** + * + * Copyright (c) 2018 Advanced Micro Devices, Inc. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ +/* + * Authors: Huang Rui <ray.huang@amd.com> + */ + +#ifndef TTM_SET_MEMORY +#define TTM_SET_MEMORY + +#include <linux/mm.h> + +#ifdef CONFIG_X86 + +#include <asm/set_memory.h> + +static inline int ttm_set_pages_array_wb(struct page **pages, int addrinarray) +{ + return set_pages_array_wb(pages, addrinarray); +} + +static inline int ttm_set_pages_array_wc(struct page **pages, int addrinarray) +{ + return set_pages_array_wc(pages, addrinarray); +} + +static inline int ttm_set_pages_array_uc(struct page **pages, int addrinarray) +{ + return set_pages_array_uc(pages, addrinarray); +} + +static inline int ttm_set_pages_wb(struct page *page, int numpages) +{ + return set_pages_wb(page, numpages); +} + +#else /* for CONFIG_X86 */ + +static inline int ttm_set_pages_array_wb(struct page **pages, int addrinarray) +{ + return 0; +} + +static inline int ttm_set_pages_array_wc(struct page **pages, int addrinarray) +{ + return 0; +} + +static inline int ttm_set_pages_array_uc(struct page **pages, int addrinarray) +{ + return 0; +} + +static inline int ttm_set_pages_wb(struct page *page, int numpages) +{ + return 0; +} + +#endif /* for CONFIG_X86 */ + +#endif |