2 * Copyright © 2009 Jerome Glisse <glisse@freedesktop.org>
4 * This file is free software; you can redistribute it and/or modify
5 * it under the terms of version 2 of the GNU General Public License
6 * as published by the Free Software Foundation.
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
13 * You should have received a copy of the GNU General Public License
14 * along with this program; if not, write to the Free Software Foundation,
15 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
22 #include "xf86drmMode.h"
32 typedef int (*radeon_state_pm4_t
)(struct radeon_state
*state
);
33 struct radeon_register
{
49 radeon_state_pm4_t pm4
;
50 const struct radeon_register
*regs
;
60 const struct radeon_type
*type
;
63 extern struct radeon
*radeon_new(int fd
, unsigned device
);
64 extern struct radeon
*radeon_incref(struct radeon
*radeon
);
65 extern struct radeon
*radeon_decref(struct radeon
*radeon
);
66 extern unsigned radeon_family_from_device(unsigned device
);
67 extern int radeon_is_family_compatible(unsigned family1
, unsigned family2
);
68 extern int radeon_reg_id(struct radeon
*radeon
, unsigned offset
, unsigned *typeid, unsigned *stateid
, unsigned *id
);
69 extern unsigned radeon_type_from_id(struct radeon
*radeon
, unsigned id
);
72 * radeon context functions
75 struct radeon_cs_reloc
{
78 uint32_t write_domain
;
85 struct radeon
*radeon
;
92 struct radeon_cs_reloc
*reloc
;
94 struct radeon_bo
**bo
;
96 struct radeon_draw
*cdraw
;
97 struct radeon_draw
**draw
;
99 struct radeon_state
**state
;
102 int radeon_ctx_set_bo_new(struct radeon_ctx
*ctx
, struct radeon_bo
*bo
);
103 struct radeon_bo
*radeon_ctx_get_bo(struct radeon_ctx
*ctx
, unsigned reloc
);
104 void radeon_ctx_get_placement(struct radeon_ctx
*ctx
, unsigned reloc
, u32
*placement
);
105 int radeon_ctx_set_draw_new(struct radeon_ctx
*ctx
, struct radeon_draw
*draw
);
106 int radeon_ctx_draw(struct radeon_ctx
*ctx
);
109 * r600/r700 context functions
111 extern int r600_init(struct radeon
*radeon
);
112 extern int r600_ctx_draw(struct radeon_ctx
*ctx
);
113 extern int r600_ctx_next_reloc(struct radeon_ctx
*ctx
, unsigned *reloc
);
116 * radeon state functions
118 extern u32
radeon_state_register_get(struct radeon_state
*state
, unsigned offset
);
119 extern int radeon_state_register_set(struct radeon_state
*state
, unsigned offset
, u32 value
);
120 extern struct radeon_state
*radeon_state_duplicate(struct radeon_state
*state
);
121 extern int radeon_state_replace_always(struct radeon_state
*ostate
, struct radeon_state
*nstate
);
122 extern int radeon_state_pm4_generic(struct radeon_state
*state
);
123 extern int radeon_state_reloc(struct radeon_state
*state
, unsigned id
, unsigned bo_id
);
126 * radeon draw functions
128 extern int radeon_draw_pm4(struct radeon_draw
*draw
);