FM / ttm

/usr/src/linux-headers-5.15.0-190/include/drm/ttm/

/usr/src/linux-headers-5.15.0-190/include/drm/ttm

Name	Size	Mode	Actions
ttm_bo_api.h	19274	0644	edit dl rm
ttm_bo_driver.h	10316	0644	edit dl rm
ttm_caching.h	1400	0644	edit dl rm
ttm_device.h	8800	0644	edit dl rm
ttm_execbuf_util.h	4481	0644	edit dl rm
ttm_kmap_iter.h	1892	0644	edit dl rm
ttm_placement.h	2836	0644	edit dl rm
ttm_pool.h	2821	0644	edit dl rm
ttm_range_manager.h	967	0644	edit dl rm
ttm_resource.h	9059	0644	edit dl rm
ttm_tt.h	6495	0644	edit dl rm

Edit: /usr/src/linux-headers-5.15.0-190/include/drm/ttm/ttm_caching.h (1400B)

/*
 * Copyright 2020 Advanced Micro Devices, Inc.
 *
 * 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, sublicense,
 * 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 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 NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) 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: Christian König
 */

#ifndef _TTM_CACHING_H_
#define _TTM_CACHING_H_

#define TTM_NUM_CACHING_TYPES	3

enum ttm_caching {
	ttm_uncached,
	ttm_write_combined,
	ttm_cached
};

pgprot_t ttm_prot_from_caching(enum ttm_caching caching, pgprot_t tmp);

#endif

/* * Copyright 2020 Advanced Micro Devices, Inc. * * 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, sublicense, * 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 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 NONINFRINGEMENT. IN NO EVENT SHALL * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) 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: Christian König */ #ifndef _TTM_CACHING_H_ #define _TTM_CACHING_H_ #define TTM_NUM_CACHING_TYPES 3 enum ttm_caching { ttm_uncached, ttm_write_combined, ttm_cached }; pgprot_t ttm_prot_from_caching(enum ttm_caching caching, pgprot_t tmp); #endif