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255a411450
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27563>
79 lines
2.8 KiB
C
79 lines
2.8 KiB
C
/*
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* Copyright © 2024 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#ifndef GENX_CMD_DRAW_GENERATED_FLUSH_H
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#define GENX_CMD_DRAW_GENERATED_FLUSH_H
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#include <assert.h>
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#include <stdbool.h>
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#include "util/macros.h"
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#include "common/intel_genX_state_brw.h"
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#include "anv_private.h"
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static void
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genX(cmd_buffer_flush_generated_draws)(struct anv_cmd_buffer *cmd_buffer)
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{
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if (!anv_cmd_buffer_is_render_queue(cmd_buffer))
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return;
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/* No return address setup means we don't have to do anything */
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if (anv_address_is_null(cmd_buffer->generation.return_addr))
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return;
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struct anv_batch *batch = &cmd_buffer->generation.batch;
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/* Wait for all the generation vertex shader to generate the commands. */
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genX(emit_apply_pipe_flushes)(batch,
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cmd_buffer->device,
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_3D,
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#if GFX_VER == 9
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ANV_PIPE_VF_CACHE_INVALIDATE_BIT |
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#endif
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ANV_PIPE_DATA_CACHE_FLUSH_BIT |
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ANV_PIPE_CS_STALL_BIT,
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NULL /* emitted_bits */);
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#if GFX_VER >= 12
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anv_batch_emit(batch, GENX(MI_ARB_CHECK), arb) {
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arb.PreParserDisableMask = true;
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arb.PreParserDisable = true;
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}
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#else
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/* Prior to Gfx12 we cannot disable the CS prefetch but it doesn't matter
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* as the prefetch shouldn't follow the MI_BATCH_BUFFER_START.
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*/
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#endif
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/* Return to the main batch. */
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anv_batch_emit(batch, GENX(MI_BATCH_BUFFER_START), bbs) {
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bbs.AddressSpaceIndicator = ASI_PPGTT;
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bbs.BatchBufferStartAddress = cmd_buffer->generation.return_addr;
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}
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cmd_buffer->generation.return_addr = ANV_NULL_ADDRESS;
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}
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#endif /* GENX_CMD_DRAW_GENERATED_FLUSH_H */
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