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-rw-r--r--include/drm/radeon_cs.h246
1 files changed, 0 insertions, 246 deletions
diff --git a/include/drm/radeon_cs.h b/include/drm/radeon_cs.h
deleted file mode 100644
index 1117a850..00000000
--- a/include/drm/radeon_cs.h
+++ /dev/null
@@ -1,246 +0,0 @@
-/*
- * Copyright © 2008 Nicolai Haehnle
- * 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:
- * Aapo Tahkola <aet@rasterburn.org>
- * Nicolai Haehnle <prefect_@gmx.net>
- * Jérôme Glisse <glisse@freedesktop.org>
- */
-#ifndef RADEON_CS_H
-#define RADEON_CS_H
-
-#include <stdint.h>
-#include <string.h>
-#include "drm.h"
-#include "radeon_drm.h"
-#include "radeon_bo.h"
-
-struct radeon_cs_reloc {
- struct radeon_bo *bo;
- uint32_t read_domain;
- uint32_t write_domain;
- uint32_t flags;
-};
-
-
-#define RADEON_CS_SPACE_OK 0
-#define RADEON_CS_SPACE_OP_TO_BIG 1
-#define RADEON_CS_SPACE_FLUSH 2
-
-struct radeon_cs_space_check {
- struct radeon_bo *bo;
- uint32_t read_domains;
- uint32_t write_domain;
- uint32_t new_accounted;
-};
-
-#define MAX_SPACE_BOS (32)
-
-struct radeon_cs_manager;
-
-struct radeon_cs {
- struct radeon_cs_manager *csm;
- void *relocs;
- uint32_t *packets;
- unsigned crelocs;
- unsigned relocs_total_size;
- unsigned cdw;
- unsigned ndw;
- int section;
- unsigned section_ndw;
- unsigned section_cdw;
- const char *section_file;
- const char *section_func;
- int section_line;
- struct radeon_cs_space_check bos[MAX_SPACE_BOS];
- int bo_count;
- void (*space_flush_fn)(void *);
- void *space_flush_data;
-};
-
-/* cs functions */
-struct radeon_cs_funcs {
- struct radeon_cs *(*cs_create)(struct radeon_cs_manager *csm,
- uint32_t ndw);
- int (*cs_write_reloc)(struct radeon_cs *cs,
- struct radeon_bo *bo,
- uint32_t read_domain,
- uint32_t write_domain,
- uint32_t flags);
- int (*cs_begin)(struct radeon_cs *cs,
- uint32_t ndw,
- const char *file,
- const char *func,
- int line);
- int (*cs_end)(struct radeon_cs *cs,
- const char *file,
- const char *func,
- int line);
- int (*cs_emit)(struct radeon_cs *cs);
- int (*cs_destroy)(struct radeon_cs *cs);
- int (*cs_erase)(struct radeon_cs *cs);
- int (*cs_need_flush)(struct radeon_cs *cs);
- void (*cs_print)(struct radeon_cs *cs, FILE *file);
-};
-
-struct radeon_cs_manager {
- struct radeon_cs_funcs *funcs;
- int fd;
- int32_t vram_limit, gart_limit;
- int32_t vram_write_used, gart_write_used;
- int32_t read_used;
-};
-
-static inline struct radeon_cs *radeon_cs_create(struct radeon_cs_manager *csm,
- uint32_t ndw)
-{
- return csm->funcs->cs_create(csm, ndw);
-}
-
-static inline int radeon_cs_write_reloc(struct radeon_cs *cs,
- struct radeon_bo *bo,
- uint32_t read_domain,
- uint32_t write_domain,
- uint32_t flags)
-{
- return cs->csm->funcs->cs_write_reloc(cs,
- bo,
- read_domain,
- write_domain,
- flags);
-}
-
-static inline int radeon_cs_begin(struct radeon_cs *cs,
- uint32_t ndw,
- const char *file,
- const char *func,
- int line)
-{
- return cs->csm->funcs->cs_begin(cs, ndw, file, func, line);
-}
-
-static inline int radeon_cs_end(struct radeon_cs *cs,
- const char *file,
- const char *func,
- int line)
-{
- return cs->csm->funcs->cs_end(cs, file, func, line);
-}
-
-static inline int radeon_cs_emit(struct radeon_cs *cs)
-{
- return cs->csm->funcs->cs_emit(cs);
-}
-
-static inline int radeon_cs_destroy(struct radeon_cs *cs)
-{
- return cs->csm->funcs->cs_destroy(cs);
-}
-
-static inline int radeon_cs_erase(struct radeon_cs *cs)
-{
- return cs->csm->funcs->cs_erase(cs);
-}
-
-static inline int radeon_cs_need_flush(struct radeon_cs *cs)
-{
- return cs->csm->funcs->cs_need_flush(cs);
-}
-
-static inline void radeon_cs_print(struct radeon_cs *cs, FILE *file)
-{
- cs->csm->funcs->cs_print(cs, file);
-}
-
-static inline void radeon_cs_set_limit(struct radeon_cs *cs, uint32_t domain, uint32_t limit)
-{
-
- if (domain == RADEON_GEM_DOMAIN_VRAM)
- cs->csm->vram_limit = limit;
- else
- cs->csm->gart_limit = limit;
-}
-
-static inline void radeon_cs_write_dword(struct radeon_cs *cs, uint32_t dword)
-{
- cs->packets[cs->cdw++] = dword;
- if (cs->section) {
- cs->section_cdw++;
- }
-}
-
-static inline void radeon_cs_write_qword(struct radeon_cs *cs, uint64_t qword)
-{
- memcpy(cs->packets + cs->cdw, &qword, sizeof(uint64_t));
- cs->cdw += 2;
- if (cs->section) {
- cs->section_cdw += 2;
- }
-}
-
-static inline void radeon_cs_write_table(struct radeon_cs *cs, void *data, uint32_t size)
-{
- memcpy(cs->packets + cs->cdw, data, size * 4);
- cs->cdw += size;
- if (cs->section) {
- cs->section_cdw += size;
- }
-}
-
-static inline void radeon_cs_space_set_flush(struct radeon_cs *cs, void (*fn)(void *), void *data)
-{
- cs->space_flush_fn = fn;
- cs->space_flush_data = data;
-}
-
-
-/*
- * add a persistent BO to the list
- * a persistent BO is one that will be referenced across flushes,
- * i.e. colorbuffer, textures etc.
- * They get reset when a new "operation" happens, where an operation
- * is a state emission with a color/textures etc followed by a bunch of vertices.
- */
-void radeon_cs_space_add_persistent_bo(struct radeon_cs *cs,
- struct radeon_bo *bo,
- uint32_t read_domains,
- uint32_t write_domain);
-
-/* reset the persistent BO list */
-void radeon_cs_space_reset_bos(struct radeon_cs *cs);
-
-/* do a space check with the current persistent BO list */
-int radeon_cs_space_check(struct radeon_cs *cs);
-
-/* do a space check with the current persistent BO list and a temporary BO
- * a temporary BO is like a DMA buffer, which gets flushed with the
- * command buffer */
-int radeon_cs_space_check_with_bo(struct radeon_cs *cs,
- struct radeon_bo *bo,
- uint32_t read_domains,
- uint32_t write_domain);
-
-#endif
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