143 lines
4.1 KiB
C
143 lines
4.1 KiB
C
/*
|
|
* 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>
|
|
*/
|
|
#include <libdrm_macros.h>
|
|
#include <radeon_bo.h>
|
|
#include <radeon_bo_int.h>
|
|
|
|
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);
|
|
}
|
|
|
|
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;
|
|
}
|
|
|
|
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);
|
|
}
|
|
|
|
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);
|
|
}
|
|
|
|
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);
|
|
}
|
|
|
|
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);
|
|
}
|
|
|
|
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);
|
|
}
|
|
|
|
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);
|
|
}
|
|
|
|
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);
|
|
}
|
|
|
|
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);
|
|
}
|
|
|
|
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;
|
|
}
|
|
|
|
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;
|
|
}
|
|
|
|
uint32_t radeon_bo_get_handle(struct radeon_bo *bo)
|
|
{
|
|
return bo->handle;
|
|
}
|
|
|
|
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;
|
|
}
|