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24f90d66 | 1 | /* SPDX-License-Identifier: MIT */ |
9d0a6fa6 MK |
2 | /* |
3 | * Copyright © 2014 Intel Corporation | |
9d0a6fa6 MK |
4 | */ |
5 | ||
2006058e CW |
6 | #ifndef _INTEL_RENDERSTATE_H_ |
7 | #define _INTEL_RENDERSTATE_H_ | |
9d0a6fa6 | 8 | |
e40f9ee6 | 9 | #include <linux/types.h> |
bfdf8b1d | 10 | #include "i915_gem.h" |
5c43ec5d | 11 | #include "i915_gem_ww.h" |
9d0a6fa6 | 12 | |
2006058e | 13 | struct i915_request; |
bfdf8b1d | 14 | struct intel_context; |
42d10511 | 15 | struct i915_vma; |
2006058e | 16 | |
e40f9ee6 CW |
17 | struct intel_renderstate_rodata { |
18 | const u32 *reloc; | |
19 | const u32 *batch; | |
20 | const u32 batch_items; | |
21 | }; | |
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22 | |
23 | #define RO_RENDERSTATE(_g) \ | |
24 | const struct intel_renderstate_rodata gen ## _g ## _null_state = { \ | |
25 | .reloc = gen ## _g ## _null_state_relocs, \ | |
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26 | .batch = gen ## _g ## _null_state_batch, \ |
27 | .batch_items = sizeof(gen ## _g ## _null_state_batch)/4, \ | |
28 | } | |
29 | ||
e40f9ee6 CW |
30 | extern const struct intel_renderstate_rodata gen6_null_state; |
31 | extern const struct intel_renderstate_rodata gen7_null_state; | |
32 | extern const struct intel_renderstate_rodata gen8_null_state; | |
33 | extern const struct intel_renderstate_rodata gen9_null_state; | |
34 | ||
42d10511 | 35 | struct intel_renderstate { |
bfdf8b1d | 36 | struct i915_gem_ww_ctx ww; |
42d10511 CW |
37 | const struct intel_renderstate_rodata *rodata; |
38 | struct i915_vma *vma; | |
39 | u32 batch_offset; | |
40 | u32 batch_size; | |
41 | u32 aux_offset; | |
42 | u32 aux_size; | |
43 | }; | |
44 | ||
45 | int intel_renderstate_init(struct intel_renderstate *so, | |
bfdf8b1d | 46 | struct intel_context *ce); |
42d10511 CW |
47 | int intel_renderstate_emit(struct intel_renderstate *so, |
48 | struct i915_request *rq); | |
bfdf8b1d ML |
49 | void intel_renderstate_fini(struct intel_renderstate *so, |
50 | struct intel_context *ce); | |
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51 | |
52 | #endif /* _INTEL_RENDERSTATE_H_ */ |