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/*
* Copyright © 2008 Dave Airlie
* Copyright © 2008 Jérôme Glisse
* 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 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.
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*/
/*
* Authors:
* Dave Airlie
* Jérôme Glisse <glisse@freedesktop.org>
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <libdrm.h>
#include <radeon_bo.h>
#include <radeon_bo_int.h>
drm_public void radeon_bo_debug(struct radeon_bo *bo, const char *op)
{
struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
fprintf(stderr, "%s %p 0x%08X 0x%08X 0x%08X\n",
op, bo, bo->handle, boi->size, boi->cref);
}
drm_public struct radeon_bo *
radeon_bo_open(struct radeon_bo_manager *bom, uint32_t handle, uint32_t size,
uint32_t alignment, uint32_t domains, uint32_t flags)
{
struct radeon_bo *bo;
bo = bom->funcs->bo_open(bom, handle, size, alignment, domains, flags);
return bo;
}
drm_public void radeon_bo_ref(struct radeon_bo *bo)
{
struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
boi->cref++;
boi->bom->funcs->bo_ref(boi);
}
drm_public struct radeon_bo *radeon_bo_unref(struct radeon_bo *bo)
{
struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
if (bo == NULL)
return NULL;
boi->cref--;
return boi->bom->funcs->bo_unref(boi);
}
drm_public int radeon_bo_map(struct radeon_bo *bo, int write)
{
struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
return boi->bom->funcs->bo_map(boi, write);
}
drm_public int radeon_bo_unmap(struct radeon_bo *bo)
{
struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
return boi->bom->funcs->bo_unmap(boi);
}
drm_public int radeon_bo_wait(struct radeon_bo *bo)
{
struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
if (!boi->bom->funcs->bo_wait)
return 0;
return boi->bom->funcs->bo_wait(boi);
}
drm_public int radeon_bo_is_busy(struct radeon_bo *bo, uint32_t *domain)
{
struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
return boi->bom->funcs->bo_is_busy(boi, domain);
}
drm_public int
radeon_bo_set_tiling(struct radeon_bo *bo,
uint32_t tiling_flags, uint32_t pitch)
{
struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
return boi->bom->funcs->bo_set_tiling(boi, tiling_flags, pitch);
}
drm_public int
radeon_bo_get_tiling(struct radeon_bo *bo,
uint32_t *tiling_flags, uint32_t *pitch)
{
struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
return boi->bom->funcs->bo_get_tiling(boi, tiling_flags, pitch);
}
drm_public int radeon_bo_is_static(struct radeon_bo *bo)
{
struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
if (boi->bom->funcs->bo_is_static)
return boi->bom->funcs->bo_is_static(boi);
return 0;
}
drm_public int
radeon_bo_is_referenced_by_cs(struct radeon_bo *bo, struct radeon_cs *cs)
{
struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
return boi->cref > 1;
}
drm_public uint32_t radeon_bo_get_handle(struct radeon_bo *bo)
{
return bo->handle;
}
drm_public uint32_t radeon_bo_get_src_domain(struct radeon_bo *bo)
{
struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
uint32_t src_domain;
src_domain = boi->space_accounted & 0xffff;
if (!src_domain)
src_domain = boi->space_accounted >> 16;
return src_domain;
}
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