68 lines
2.1 KiB
C
68 lines
2.1 KiB
C
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#ifndef _RADEON_CS_INT_H_
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#define _RADEON_CS_INT_H_
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struct radeon_cs_space_check {
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struct radeon_bo_int *bo;
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uint32_t read_domains;
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uint32_t write_domain;
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uint32_t new_accounted;
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};
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struct radeon_cs_int {
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/* keep first two in same place */
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uint32_t *packets;
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unsigned cdw;
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unsigned ndw;
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unsigned section_ndw;
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unsigned section_cdw;
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/* private members */
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struct radeon_cs_manager *csm;
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void *relocs;
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unsigned crelocs;
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unsigned relocs_total_size;
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const char *section_file;
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const char *section_func;
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int section_line;
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struct radeon_cs_space_check bos[MAX_SPACE_BOS];
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int bo_count;
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void (*space_flush_fn)(void *);
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void *space_flush_data;
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uint32_t id;
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};
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/* cs functions */
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struct radeon_cs_funcs {
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struct radeon_cs_int *(*cs_create)(struct radeon_cs_manager *csm,
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uint32_t ndw);
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int (*cs_write_reloc)(struct radeon_cs_int *cs,
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struct radeon_bo *bo,
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uint32_t read_domain,
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uint32_t write_domain,
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uint32_t flags);
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int (*cs_begin)(struct radeon_cs_int *cs,
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uint32_t ndw,
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const char *file,
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const char *func,
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int line);
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int (*cs_end)(struct radeon_cs_int *cs,
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const char *file, const char *func,
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int line);
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int (*cs_emit)(struct radeon_cs_int *cs);
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int (*cs_destroy)(struct radeon_cs_int *cs);
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int (*cs_erase)(struct radeon_cs_int *cs);
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int (*cs_need_flush)(struct radeon_cs_int *cs);
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void (*cs_print)(struct radeon_cs_int *cs, FILE *file);
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};
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struct radeon_cs_manager {
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struct radeon_cs_funcs *funcs;
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int fd;
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int32_t vram_limit, gart_limit;
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int32_t vram_write_used, gart_write_used;
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int32_t read_used;
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};
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#endif
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