2 * Copyright © 2007-2017 Intel Corporation
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
25 #ifndef INTEL_AUB_WRITE
26 #define INTEL_AUB_WRITE
31 #include "drm-uapi/i915_drm.h"
33 #include "dev/gen_device_info.h"
34 #include "common/gen_gem.h"
40 #define MAX_CONTEXT_COUNT 64
42 struct aub_ppgtt_table
{
44 struct aub_ppgtt_table
*subtables
[512];
47 struct aub_hw_context
{
53 /* GEM context, as seen from userspace */
56 struct aub_hw_context hw_contexts
[I915_ENGINE_CLASS_VIDEO
+ 1];
62 bool has_default_setup
;
64 /* Set if you want extra logging */
65 FILE *verbose_log_file
;
68 struct gen_device_info devinfo
;
72 struct aub_ppgtt_table pml4
;
73 uint64_t phys_addrs_allocator
;
74 uint64_t ggtt_addrs_allocator
;
78 } engine_setup
[I915_ENGINE_CLASS_VIDEO_ENHANCE
+ 1];
80 struct aub_context contexts
[MAX_CONTEXT_COUNT
];
83 uint32_t next_context_handle
;
86 void aub_file_init(struct aub_file
*aub
, FILE *file
, FILE *debug
, uint16_t pci_id
, const char *app_name
);
87 void aub_file_finish(struct aub_file
*aub
);
89 static inline bool aub_use_execlists(const struct aub_file
*aub
)
91 return aub
->devinfo
.gen
>= 8;
94 uint32_t aub_gtt_size(struct aub_file
*aub
);
97 aub_write_reloc(const struct gen_device_info
*devinfo
, void *p
, uint64_t v
)
99 if (devinfo
->gen
>= 8) {
100 *(uint64_t *)p
= gen_canonical_address(v
);
106 void aub_write_default_setup(struct aub_file
*aub
);
107 void aub_map_ppgtt(struct aub_file
*aub
, uint64_t start
, uint64_t size
);
108 void aub_write_ggtt(struct aub_file
*aub
, uint64_t virt_addr
, uint64_t size
, const void *data
);
109 void aub_write_trace_block(struct aub_file
*aub
,
110 uint32_t type
, void *virtual,
111 uint32_t size
, uint64_t gtt_offset
);
112 void aub_write_exec(struct aub_file
*aub
, uint32_t ctx_id
, uint64_t batch_addr
,
113 uint64_t offset
, enum drm_i915_gem_engine_class engine_class
);
114 void aub_write_context_execlists(struct aub_file
*aub
, uint64_t context_addr
,
115 enum drm_i915_gem_engine_class engine_class
);
117 uint32_t aub_write_context_create(struct aub_file
*aub
, uint32_t *ctx_id
);
123 #endif /* INTEL_AUB_WRITE */