| 0,0 → 1,85 |
|---|
| /* |
| * Copyright 2012 Advanced Micro Devices, Inc. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * on the rights to use, copy, modify, merge, publish, distribute, sub |
| * license, and/or sell copies of the Software, and to permit persons to whom |
| * the Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the next |
| * paragraph) shall be included in all copies or substantial portions of the |
| * Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, |
| * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
| * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE |
| * USE OR OTHER DEALINGS IN THE SOFTWARE. |
| * |
| * Authors: |
| * Christian König <christian.koenig@amd.com> |
| */ |
| |
| #ifndef SI_PM4_H |
| #define SI_PM4_H |
| |
| #include "radeon/radeon_winsys.h" |
| |
| #define SI_PM4_MAX_DW 256 |
| #define SI_PM4_MAX_BO 32 |
| #define SI_PM4_MAX_RELOCS 4 |
| |
| // forward defines |
| struct si_context; |
| enum chip_class; |
| |
| struct si_pm4_state |
| { |
| /* PKT3_SET_*_REG handling */ |
| unsigned last_opcode; |
| unsigned last_reg; |
| unsigned last_pm4; |
| |
| /* commands for the DE */ |
| unsigned ndw; |
| uint32_t pm4[SI_PM4_MAX_DW]; |
| |
| /* BO's referenced by this state */ |
| unsigned nbo; |
| struct r600_resource *bo[SI_PM4_MAX_BO]; |
| enum radeon_bo_usage bo_usage[SI_PM4_MAX_BO]; |
| enum radeon_bo_priority bo_priority[SI_PM4_MAX_BO]; |
| |
| /* relocs for shader data */ |
| unsigned nrelocs; |
| unsigned relocs[SI_PM4_MAX_RELOCS]; |
| |
| bool compute_pkt; |
| }; |
| |
| void si_pm4_cmd_begin(struct si_pm4_state *state, unsigned opcode); |
| void si_pm4_cmd_add(struct si_pm4_state *state, uint32_t dw); |
| void si_pm4_cmd_end(struct si_pm4_state *state, bool predicate); |
| |
| void si_pm4_set_reg(struct si_pm4_state *state, unsigned reg, uint32_t val); |
| void si_pm4_add_bo(struct si_pm4_state *state, |
| struct r600_resource *bo, |
| enum radeon_bo_usage usage, |
| enum radeon_bo_priority priority); |
| |
| void si_pm4_free_state_simple(struct si_pm4_state *state); |
| void si_pm4_free_state(struct si_context *sctx, |
| struct si_pm4_state *state, |
| unsigned idx); |
| |
| unsigned si_pm4_dirty_dw(struct si_context *sctx); |
| void si_pm4_emit(struct si_context *sctx, struct si_pm4_state *state); |
| void si_pm4_emit_dirty(struct si_context *sctx); |
| void si_pm4_reset_emitted(struct si_context *sctx); |
| void si_pm4_cleanup(struct si_context *sctx); |
| |
| #endif |