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#ifndef _RADEON_CS_INT_H_
#define _RADEON_CS_INT_H_
struct radeon_cs_space_check {
struct radeon_bo_int *bo;
uint32_t read_domains;
uint32_t write_domain;
uint32_t new_accounted;
};
struct radeon_cs_int {
/* keep first two in same place */
uint32_t *packets;
unsigned cdw;
unsigned ndw;
unsigned section_ndw;
unsigned section_cdw;
/* private members */
struct radeon_cs_manager *csm;
void *relocs;
unsigned crelocs;
unsigned relocs_total_size;
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;
uint32_t id;
};
/* cs functions */
struct radeon_cs_funcs {
struct radeon_cs_int *(*cs_create)(struct radeon_cs_manager *csm,
uint32_t ndw);
int (*cs_write_reloc)(struct radeon_cs_int *cs,
struct radeon_bo *bo,
uint32_t read_domain,
uint32_t write_domain,
uint32_t flags);
int (*cs_begin)(struct radeon_cs_int *cs,
uint32_t ndw,
const char *file,
const char *func,
int line);
int (*cs_end)(struct radeon_cs_int *cs,
const char *file, const char *func,
int line);
int (*cs_emit)(struct radeon_cs_int *cs);
int (*cs_destroy)(struct radeon_cs_int *cs);
int (*cs_erase)(struct radeon_cs_int *cs);
int (*cs_need_flush)(struct radeon_cs_int *cs);
void (*cs_print)(struct radeon_cs_int *cs, FILE *file);
};
struct radeon_cs_manager {
const 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;
};
#endif
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