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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 5563 | serge | 1 | /* |
| 2 | * Copyright 2012 Advanced Micro Devices, Inc. |
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| 3 | * |
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| 4 | * Permission is hereby granted, free of charge, to any person obtaining a |
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| 5 | * copy of this software and associated documentation files (the "Software"), |
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| 6 | * to deal in the Software without restriction, including without limitation |
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| 7 | * on the rights to use, copy, modify, merge, publish, distribute, sub |
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| 8 | * license, and/or sell copies of the Software, and to permit persons to whom |
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| 9 | * the Software is furnished to do so, subject to the following conditions: |
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| 10 | * |
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| 11 | * The above copyright notice and this permission notice (including the next |
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| 12 | * paragraph) shall be included in all copies or substantial portions of the |
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| 13 | * Software. |
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| 14 | * |
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| 15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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| 16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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| 17 | * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL |
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| 18 | * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, |
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| 19 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
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| 20 | * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE |
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| 21 | * USE OR OTHER DEALINGS IN THE SOFTWARE. |
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| 22 | * |
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| 23 | * Authors: |
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| 24 | * Christian König |
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| 25 | */ |
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| 26 | |||
| 27 | #include "radeonsi_pipe.h" |
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| 28 | #include "radeonsi_pm4.h" |
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| 29 | #include "sid.h" |
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| 30 | |||
| 31 | void si_cmd_context_control(struct si_pm4_state *pm4) |
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| 32 | { |
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| 33 | si_pm4_cmd_begin(pm4, PKT3_CONTEXT_CONTROL); |
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| 34 | si_pm4_cmd_add(pm4, 0x80000000); |
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| 35 | si_pm4_cmd_add(pm4, 0x80000000); |
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| 36 | si_pm4_cmd_end(pm4, false); |
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| 37 | } |
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| 38 | |||
| 39 | void si_cmd_draw_index_2(struct si_pm4_state *pm4, uint32_t max_size, |
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| 40 | uint64_t index_base, uint32_t index_count, |
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| 41 | uint32_t initiator, bool predicate) |
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| 42 | { |
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| 43 | si_pm4_cmd_begin(pm4, PKT3_DRAW_INDEX_2); |
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| 44 | si_pm4_cmd_add(pm4, max_size); |
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| 45 | si_pm4_cmd_add(pm4, index_base); |
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| 46 | si_pm4_cmd_add(pm4, (index_base >> 32UL) & 0xFF); |
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| 47 | si_pm4_cmd_add(pm4, index_count); |
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| 48 | si_pm4_cmd_add(pm4, initiator); |
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| 49 | si_pm4_cmd_end(pm4, predicate); |
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| 50 | } |
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| 51 | |||
| 52 | void si_cmd_draw_index_auto(struct si_pm4_state *pm4, uint32_t count, |
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| 53 | uint32_t initiator, bool predicate) |
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| 54 | { |
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| 55 | si_pm4_cmd_begin(pm4, PKT3_DRAW_INDEX_AUTO); |
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| 56 | si_pm4_cmd_add(pm4, count); |
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| 57 | si_pm4_cmd_add(pm4, initiator); |
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| 58 | si_pm4_cmd_end(pm4, predicate); |
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| 59 | } |
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| 60 | |||
| 61 | void si_cmd_surface_sync(struct si_pm4_state *pm4, uint32_t cp_coher_cntl) |
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| 62 | { |
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| 63 | if (pm4->chip_class >= CIK) { |
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| 64 | si_pm4_cmd_begin(pm4, PKT3_ACQUIRE_MEM); |
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| 65 | si_pm4_cmd_add(pm4, cp_coher_cntl); /* CP_COHER_CNTL */ |
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| 66 | si_pm4_cmd_add(pm4, 0xffffffff); /* CP_COHER_SIZE */ |
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| 67 | si_pm4_cmd_add(pm4, 0xff); /* CP_COHER_SIZE_HI */ |
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| 68 | si_pm4_cmd_add(pm4, 0); /* CP_COHER_BASE */ |
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| 69 | si_pm4_cmd_add(pm4, 0); /* CP_COHER_BASE_HI */ |
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| 70 | si_pm4_cmd_add(pm4, 0x0000000A); /* POLL_INTERVAL */ |
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| 71 | si_pm4_cmd_end(pm4, false); |
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| 72 | } else { |
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| 73 | si_pm4_cmd_begin(pm4, PKT3_SURFACE_SYNC); |
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| 74 | si_pm4_cmd_add(pm4, cp_coher_cntl); /* CP_COHER_CNTL */ |
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| 75 | si_pm4_cmd_add(pm4, 0xffffffff); /* CP_COHER_SIZE */ |
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| 76 | si_pm4_cmd_add(pm4, 0); /* CP_COHER_BASE */ |
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| 77 | si_pm4_cmd_add(pm4, 0x0000000A); /* POLL_INTERVAL */ |
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| 78 | si_pm4_cmd_end(pm4, false); |
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| 79 | } |
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| 80 | } |