1 /* SPDX-License-Identifier: GPL-2.0-only */ 1
2 /*
3 * PS3 GPU declarations.
4 *
5 * Copyright 2009 Sony Corporation
6 */
7
8 #ifndef _ASM_POWERPC_PS3GPU_H
9 #define _ASM_POWERPC_PS3GPU_H
10
11 #include <linux/mutex.h>
12
13 #include <asm/lv1call.h>
14
15
16 #define L1GPU_CONTEXT_ATTRIBUTE_DISPLAY_SYNC
17 #define L1GPU_CONTEXT_ATTRIBUTE_DISPLAY_FLIP
18
19 #define L1GPU_CONTEXT_ATTRIBUTE_FB_SETUP
20 #define L1GPU_CONTEXT_ATTRIBUTE_FB_BLIT
21 #define L1GPU_CONTEXT_ATTRIBUTE_FB_BLIT_SYNC
22 #define L1GPU_CONTEXT_ATTRIBUTE_FB_CLOSE
23
24 #define L1GPU_FB_BLIT_WAIT_FOR_COMPLETION
25
26 #define L1GPU_DISPLAY_SYNC_HSYNC
27 #define L1GPU_DISPLAY_SYNC_VSYNC
28
29
30 /* mutex synchronizing GPU accesses and video
31 extern struct mutex ps3_gpu_mutex;
32
33
34 static inline int lv1_gpu_display_sync(u64 con
35 u64 ddr
36 {
37 return lv1_gpu_context_attribute(conte
38 L1GPU
39 head,
40 }
41
42 static inline int lv1_gpu_display_flip(u64 con
43 u64 ddr
44 {
45 return lv1_gpu_context_attribute(conte
46 L1GPU
47 head,
48 }
49
50 static inline int lv1_gpu_fb_setup(u64 context
51 u64 xdr_siz
52 {
53 return lv1_gpu_context_attribute(conte
54 L1GPU
55 xdr_l
56 }
57
58 static inline int lv1_gpu_fb_blit(u64 context_
59 u64 ioif_off
60 {
61 return lv1_gpu_context_attribute(conte
62 L1GPU
63 ddr_o
64 pitch
65 }
66
67 static inline int lv1_gpu_fb_close(u64 context
68 {
69 return lv1_gpu_context_attribute(conte
70 L1GPU
71 0, 0,
72 }
73
74 #endif /* _ASM_POWERPC_PS3GPU_H */
75
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