146 lines
4.2 KiB
C
146 lines
4.2 KiB
C
/*
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* Copyright © 2008 Dave Airlie
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* Copyright © 2008 Jérôme Glisse
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* All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sub license, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NON-INFRINGEMENT. IN NO EVENT SHALL THE COPYRIGHT HOLDERS, AUTHORS
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* AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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* USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial portions
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* of the Software.
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*/
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/*
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* Authors:
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* Dave Airlie
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* Jérôme Glisse <glisse@freedesktop.org>
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <libdrm_macros.h>
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#include <radeon_bo.h>
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#include <radeon_bo_int.h>
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void radeon_bo_debug(struct radeon_bo *bo, const char *op)
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{
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struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
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fprintf(stderr, "%s %p 0x%08X 0x%08X 0x%08X\n",
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op, bo, bo->handle, boi->size, boi->cref);
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}
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struct radeon_bo *
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radeon_bo_open(struct radeon_bo_manager *bom, uint32_t handle, uint32_t size,
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uint32_t alignment, uint32_t domains, uint32_t flags)
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{
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struct radeon_bo *bo;
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bo = bom->funcs->bo_open(bom, handle, size, alignment, domains, flags);
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return bo;
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}
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void radeon_bo_ref(struct radeon_bo *bo)
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{
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struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
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boi->cref++;
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boi->bom->funcs->bo_ref(boi);
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}
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struct radeon_bo *radeon_bo_unref(struct radeon_bo *bo)
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{
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struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
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if (bo == NULL)
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return NULL;
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boi->cref--;
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return boi->bom->funcs->bo_unref(boi);
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}
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int radeon_bo_map(struct radeon_bo *bo, int write)
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{
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struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
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return boi->bom->funcs->bo_map(boi, write);
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}
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int radeon_bo_unmap(struct radeon_bo *bo)
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{
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struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
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return boi->bom->funcs->bo_unmap(boi);
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}
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int radeon_bo_wait(struct radeon_bo *bo)
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{
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struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
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if (!boi->bom->funcs->bo_wait)
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return 0;
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return boi->bom->funcs->bo_wait(boi);
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}
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int radeon_bo_is_busy(struct radeon_bo *bo, uint32_t *domain)
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{
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struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
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return boi->bom->funcs->bo_is_busy(boi, domain);
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}
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int
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radeon_bo_set_tiling(struct radeon_bo *bo,
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uint32_t tiling_flags, uint32_t pitch)
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{
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struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
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return boi->bom->funcs->bo_set_tiling(boi, tiling_flags, pitch);
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}
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int
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radeon_bo_get_tiling(struct radeon_bo *bo,
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uint32_t *tiling_flags, uint32_t *pitch)
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{
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struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
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return boi->bom->funcs->bo_get_tiling(boi, tiling_flags, pitch);
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}
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int radeon_bo_is_static(struct radeon_bo *bo)
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{
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struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
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if (boi->bom->funcs->bo_is_static)
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return boi->bom->funcs->bo_is_static(boi);
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return 0;
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}
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int
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radeon_bo_is_referenced_by_cs(struct radeon_bo *bo, struct radeon_cs *cs)
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{
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struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
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return boi->cref > 1;
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}
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uint32_t radeon_bo_get_handle(struct radeon_bo *bo)
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{
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return bo->handle;
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}
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uint32_t radeon_bo_get_src_domain(struct radeon_bo *bo)
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{
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struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
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uint32_t src_domain;
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src_domain = boi->space_accounted & 0xffff;
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if (!src_domain)
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src_domain = boi->space_accounted >> 16;
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return src_domain;
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}
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