2017-09-13 01:26:26 +01:00
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/*
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* Copyright 2013 Advanced Micro Devices, Inc.
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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 FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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* Authors: Marek Olšák <maraeo@gmail.com>
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*
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*/
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#include "r600_pipe_common.h"
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#include "r600_cs.h"
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2021-05-05 19:07:18 +01:00
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#include "evergreen_compute.h"
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2017-09-13 01:26:26 +01:00
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#include "tgsi/tgsi_parse.h"
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#include "util/list.h"
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#include "util/u_draw_quad.h"
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#include "util/u_memory.h"
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2019-06-27 23:05:31 +01:00
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#include "util/format/u_format_s3tc.h"
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2017-09-13 01:26:26 +01:00
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#include "util/u_upload_mgr.h"
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2017-10-22 16:38:44 +01:00
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#include "util/os_time.h"
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2017-09-13 01:26:26 +01:00
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#include "vl/vl_decoder.h"
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#include "vl/vl_video_buffer.h"
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#include "radeon_video.h"
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#include <inttypes.h>
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#include <sys/utsname.h>
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2019-12-27 20:24:11 +00:00
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#include <stdlib.h>
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2017-09-13 01:26:26 +01:00
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2019-08-27 23:58:57 +01:00
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#ifdef LLVM_AVAILABLE
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2017-09-13 01:26:26 +01:00
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#include <llvm-c/TargetMachine.h>
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#endif
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struct r600_multi_fence {
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struct pipe_reference reference;
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struct pipe_fence_handle *gfx;
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struct pipe_fence_handle *sdma;
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/* If the context wasn't flushed at fence creation, this is non-NULL. */
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struct {
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struct r600_common_context *ctx;
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unsigned ib_index;
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} gfx_unflushed;
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};
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/*
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* pipe_context
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*/
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/**
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* Write an EOP event.
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*
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* \param event EVENT_TYPE_*
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* \param event_flags Optional cache flush flags (TC)
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* \param data_sel 1 = fence, 3 = timestamp
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* \param buf Buffer
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* \param va GPU address
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* \param old_value Previous fence value (for a bug workaround)
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* \param new_value Fence value to write for this event.
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*/
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void r600_gfx_write_event_eop(struct r600_common_context *ctx,
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unsigned event, unsigned event_flags,
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unsigned data_sel,
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struct r600_resource *buf, uint64_t va,
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uint32_t new_fence, unsigned query_type)
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{
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2020-11-29 09:09:02 +00:00
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struct radeon_cmdbuf *cs = &ctx->gfx.cs;
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2017-09-13 01:26:26 +01:00
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unsigned op = EVENT_TYPE(event) |
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EVENT_INDEX(5) |
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event_flags;
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unsigned sel = EOP_DATA_SEL(data_sel);
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2017-10-09 04:30:02 +01:00
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radeon_emit(cs, PKT3(PKT3_EVENT_WRITE_EOP, 4, 0));
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radeon_emit(cs, op);
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radeon_emit(cs, va);
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radeon_emit(cs, ((va >> 32) & 0xffff) | sel);
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radeon_emit(cs, new_fence); /* immediate data */
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radeon_emit(cs, 0); /* unused */
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2017-09-13 01:26:26 +01:00
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if (buf)
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2021-10-22 04:17:03 +01:00
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r600_emit_reloc(ctx, &ctx->gfx, buf, RADEON_USAGE_WRITE |
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2017-09-13 01:26:26 +01:00
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RADEON_PRIO_QUERY);
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}
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unsigned r600_gfx_write_fence_dwords(struct r600_common_screen *screen)
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{
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unsigned dwords = 6;
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2018-03-19 22:42:32 +00:00
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if (!screen->info.r600_has_virtual_memory)
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2017-09-13 01:26:26 +01:00
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dwords += 2;
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return dwords;
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}
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void r600_gfx_wait_fence(struct r600_common_context *ctx,
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2017-12-03 19:31:46 +00:00
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struct r600_resource *buf,
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2017-09-13 01:26:26 +01:00
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uint64_t va, uint32_t ref, uint32_t mask)
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{
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2020-11-29 09:09:02 +00:00
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struct radeon_cmdbuf *cs = &ctx->gfx.cs;
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2017-09-13 01:26:26 +01:00
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radeon_emit(cs, PKT3(PKT3_WAIT_REG_MEM, 5, 0));
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radeon_emit(cs, WAIT_REG_MEM_EQUAL | WAIT_REG_MEM_MEM_SPACE(1));
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radeon_emit(cs, va);
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radeon_emit(cs, va >> 32);
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radeon_emit(cs, ref); /* reference value */
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radeon_emit(cs, mask); /* mask */
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radeon_emit(cs, 4); /* poll interval */
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2017-12-03 19:31:46 +00:00
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if (buf)
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2021-10-22 04:17:03 +01:00
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r600_emit_reloc(ctx, &ctx->gfx, buf, RADEON_USAGE_READ |
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2017-12-03 19:31:46 +00:00
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RADEON_PRIO_QUERY);
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2017-09-13 01:26:26 +01:00
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}
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void r600_draw_rectangle(struct blitter_context *blitter,
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2017-10-05 01:38:35 +01:00
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void *vertex_elements_cso,
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2017-10-05 03:02:05 +01:00
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blitter_get_vs_func get_vs,
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2017-09-13 01:26:26 +01:00
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int x1, int y1, int x2, int y2,
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float depth, unsigned num_instances,
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enum blitter_attrib_type type,
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const union blitter_attrib *attrib)
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{
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struct r600_common_context *rctx =
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(struct r600_common_context*)util_blitter_get_pipe(blitter);
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struct pipe_viewport_state viewport;
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struct pipe_resource *buf = NULL;
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unsigned offset = 0;
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float *vb;
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2017-10-05 01:38:35 +01:00
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rctx->b.bind_vertex_elements_state(&rctx->b, vertex_elements_cso);
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2017-10-05 03:02:05 +01:00
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rctx->b.bind_vs_state(&rctx->b, get_vs(blitter));
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2017-10-05 01:38:35 +01:00
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2017-09-13 01:26:26 +01:00
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/* Some operations (like color resolve on r6xx) don't work
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* with the conventional primitive types.
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* One that works is PT_RECTLIST, which we use here. */
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/* setup viewport */
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viewport.scale[0] = 1.0f;
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viewport.scale[1] = 1.0f;
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viewport.scale[2] = 1.0f;
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viewport.translate[0] = 0.0f;
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viewport.translate[1] = 0.0f;
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viewport.translate[2] = 0.0f;
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rctx->b.set_viewport_states(&rctx->b, 0, 1, &viewport);
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/* Upload vertices. The hw rectangle has only 3 vertices,
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* The 4th one is derived from the first 3.
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* The vertex specification should match u_blitter's vertex element state. */
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u_upload_alloc(rctx->b.stream_uploader, 0, sizeof(float) * 24,
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rctx->screen->info.tcc_cache_line_size,
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&offset, &buf, (void**)&vb);
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if (!buf)
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return;
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vb[0] = x1;
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vb[1] = y1;
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vb[2] = depth;
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vb[3] = 1;
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vb[8] = x1;
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vb[9] = y2;
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vb[10] = depth;
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vb[11] = 1;
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vb[16] = x2;
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vb[17] = y1;
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vb[18] = depth;
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vb[19] = 1;
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switch (type) {
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case UTIL_BLITTER_ATTRIB_COLOR:
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memcpy(vb+4, attrib->color, sizeof(float)*4);
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memcpy(vb+12, attrib->color, sizeof(float)*4);
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memcpy(vb+20, attrib->color, sizeof(float)*4);
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break;
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case UTIL_BLITTER_ATTRIB_TEXCOORD_XYZW:
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case UTIL_BLITTER_ATTRIB_TEXCOORD_XY:
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vb[6] = vb[14] = vb[22] = attrib->texcoord.z;
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vb[7] = vb[15] = vb[23] = attrib->texcoord.w;
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/* fall through */
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vb[4] = attrib->texcoord.x1;
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vb[5] = attrib->texcoord.y1;
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vb[12] = attrib->texcoord.x1;
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vb[13] = attrib->texcoord.y2;
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vb[20] = attrib->texcoord.x2;
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vb[21] = attrib->texcoord.y1;
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break;
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default:; /* Nothing to do. */
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}
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/* draw */
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struct pipe_vertex_buffer vbuffer = {};
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vbuffer.buffer.resource = buf;
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vbuffer.stride = 2 * 4 * sizeof(float); /* vertex size */
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vbuffer.buffer_offset = offset;
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2020-12-26 22:29:45 +00:00
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rctx->b.set_vertex_buffers(&rctx->b, blitter->vb_slot, 1, 0, false, &vbuffer);
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2017-09-13 01:26:26 +01:00
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util_draw_arrays_instanced(&rctx->b, R600_PRIM_RECTANGLE_LIST, 0, 3,
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0, num_instances);
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pipe_resource_reference(&buf, NULL);
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}
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static void r600_dma_emit_wait_idle(struct r600_common_context *rctx)
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{
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2020-11-29 09:09:02 +00:00
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struct radeon_cmdbuf *cs = &rctx->dma.cs;
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2017-09-13 01:26:26 +01:00
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2022-05-12 07:50:17 +01:00
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if (rctx->gfx_level >= EVERGREEN)
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2017-09-13 01:26:26 +01:00
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radeon_emit(cs, 0xf0000000); /* NOP */
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else {
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/* TODO: R600-R700 should use the FENCE packet.
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* CS checker support is required. */
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}
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}
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void r600_need_dma_space(struct r600_common_context *ctx, unsigned num_dw,
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struct r600_resource *dst, struct r600_resource *src)
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{
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2021-01-10 05:29:01 +00:00
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uint64_t vram = (uint64_t)ctx->dma.cs.used_vram_kb * 1024;
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uint64_t gtt = (uint64_t)ctx->dma.cs.used_gart_kb * 1024;
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2017-09-13 01:26:26 +01:00
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if (dst) {
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vram += dst->vram_usage;
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gtt += dst->gart_usage;
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}
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if (src) {
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vram += src->vram_usage;
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gtt += src->gart_usage;
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}
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/* Flush the GFX IB if DMA depends on it. */
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2020-11-29 09:09:02 +00:00
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if (radeon_emitted(&ctx->gfx.cs, ctx->initial_gfx_cs_size) &&
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2017-09-13 01:26:26 +01:00
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((dst &&
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2020-11-29 09:09:02 +00:00
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ctx->ws->cs_is_buffer_referenced(&ctx->gfx.cs, dst->buf,
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2017-09-13 01:26:26 +01:00
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RADEON_USAGE_READWRITE)) ||
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(src &&
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2020-11-29 09:09:02 +00:00
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ctx->ws->cs_is_buffer_referenced(&ctx->gfx.cs, src->buf,
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2017-09-13 01:26:26 +01:00
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RADEON_USAGE_WRITE))))
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2017-11-28 16:54:55 +00:00
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ctx->gfx.flush(ctx, PIPE_FLUSH_ASYNC, NULL);
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2017-09-13 01:26:26 +01:00
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/* Flush if there's not enough space, or if the memory usage per IB
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* is too large.
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*
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* IBs using too little memory are limited by the IB submission overhead.
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* IBs using too much memory are limited by the kernel/TTM overhead.
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* Too long IBs create CPU-GPU pipeline bubbles and add latency.
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*
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* This heuristic makes sure that DMA requests are executed
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* very soon after the call is made and lowers memory usage.
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* It improves texture upload performance by keeping the DMA
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* engine busy while uploads are being submitted.
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*/
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num_dw++; /* for emit_wait_idle below */
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2021-10-18 05:27:15 +01:00
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if (!ctx->ws->cs_check_space(&ctx->dma.cs, num_dw) ||
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2021-01-10 05:29:01 +00:00
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ctx->dma.cs.used_vram_kb + ctx->dma.cs.used_gart_kb > 64 * 1024 ||
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2020-11-29 09:09:02 +00:00
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!radeon_cs_memory_below_limit(ctx->screen, &ctx->dma.cs, vram, gtt)) {
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2017-11-28 16:54:55 +00:00
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ctx->dma.flush(ctx, PIPE_FLUSH_ASYNC, NULL);
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2020-11-29 09:09:02 +00:00
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assert((num_dw + ctx->dma.cs.current.cdw) <= ctx->dma.cs.current.max_dw);
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2017-09-13 01:26:26 +01:00
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}
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/* Wait for idle if either buffer has been used in the IB before to
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* prevent read-after-write hazards.
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*/
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if ((dst &&
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2020-11-29 09:09:02 +00:00
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ctx->ws->cs_is_buffer_referenced(&ctx->dma.cs, dst->buf,
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2017-09-13 01:26:26 +01:00
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RADEON_USAGE_READWRITE)) ||
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(src &&
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2020-11-29 09:09:02 +00:00
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ctx->ws->cs_is_buffer_referenced(&ctx->dma.cs, src->buf,
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2017-09-13 01:26:26 +01:00
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RADEON_USAGE_WRITE)))
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r600_dma_emit_wait_idle(ctx);
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/* If GPUVM is not supported, the CS checker needs 2 entries
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* in the buffer list per packet, which has to be done manually.
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*/
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2018-03-19 22:42:32 +00:00
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if (ctx->screen->info.r600_has_virtual_memory) {
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2017-09-13 01:26:26 +01:00
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if (dst)
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radeon_add_to_buffer_list(ctx, &ctx->dma, dst,
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2021-10-22 04:17:03 +01:00
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RADEON_USAGE_WRITE);
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2017-09-13 01:26:26 +01:00
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if (src)
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radeon_add_to_buffer_list(ctx, &ctx->dma, src,
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2021-10-22 04:17:03 +01:00
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RADEON_USAGE_READ);
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2017-09-13 01:26:26 +01:00
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}
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/* this function is called before all DMA calls, so increment this. */
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ctx->num_dma_calls++;
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}
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|
|
void r600_preflush_suspend_features(struct r600_common_context *ctx)
|
|
|
|
{
|
|
|
|
/* suspend queries */
|
2019-10-28 10:30:51 +00:00
|
|
|
if (!list_is_empty(&ctx->active_queries))
|
2017-09-13 01:26:26 +01:00
|
|
|
r600_suspend_queries(ctx);
|
|
|
|
|
|
|
|
ctx->streamout.suspended = false;
|
|
|
|
if (ctx->streamout.begin_emitted) {
|
|
|
|
r600_emit_streamout_end(ctx);
|
|
|
|
ctx->streamout.suspended = true;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void r600_postflush_resume_features(struct r600_common_context *ctx)
|
|
|
|
{
|
|
|
|
if (ctx->streamout.suspended) {
|
|
|
|
ctx->streamout.append_bitmask = ctx->streamout.enabled_mask;
|
|
|
|
r600_streamout_buffers_dirty(ctx);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* resume queries */
|
2019-10-28 10:30:51 +00:00
|
|
|
if (!list_is_empty(&ctx->active_queries))
|
2017-09-13 01:26:26 +01:00
|
|
|
r600_resume_queries(ctx);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void r600_fence_server_sync(struct pipe_context *ctx,
|
|
|
|
struct pipe_fence_handle *fence)
|
|
|
|
{
|
2019-06-12 03:49:18 +01:00
|
|
|
/* radeon synchronizes all rings by default and will not implement
|
2017-09-13 01:26:26 +01:00
|
|
|
* fence imports.
|
|
|
|
*/
|
|
|
|
}
|
|
|
|
|
|
|
|
static void r600_flush_from_st(struct pipe_context *ctx,
|
|
|
|
struct pipe_fence_handle **fence,
|
|
|
|
unsigned flags)
|
|
|
|
{
|
|
|
|
struct pipe_screen *screen = ctx->screen;
|
|
|
|
struct r600_common_context *rctx = (struct r600_common_context *)ctx;
|
|
|
|
struct radeon_winsys *ws = rctx->ws;
|
|
|
|
struct pipe_fence_handle *gfx_fence = NULL;
|
|
|
|
struct pipe_fence_handle *sdma_fence = NULL;
|
|
|
|
bool deferred_fence = false;
|
2017-11-28 16:54:55 +00:00
|
|
|
unsigned rflags = PIPE_FLUSH_ASYNC;
|
2017-09-13 01:26:26 +01:00
|
|
|
|
|
|
|
if (flags & PIPE_FLUSH_END_OF_FRAME)
|
2017-11-28 16:54:55 +00:00
|
|
|
rflags |= PIPE_FLUSH_END_OF_FRAME;
|
2017-09-13 01:26:26 +01:00
|
|
|
|
|
|
|
/* DMA IBs are preambles to gfx IBs, therefore must be flushed first. */
|
2020-11-29 09:09:02 +00:00
|
|
|
if (rctx->dma.cs.priv)
|
2017-09-13 01:26:26 +01:00
|
|
|
rctx->dma.flush(rctx, rflags, fence ? &sdma_fence : NULL);
|
|
|
|
|
2020-11-29 09:09:02 +00:00
|
|
|
if (!radeon_emitted(&rctx->gfx.cs, rctx->initial_gfx_cs_size)) {
|
2017-09-13 01:26:26 +01:00
|
|
|
if (fence)
|
|
|
|
ws->fence_reference(&gfx_fence, rctx->last_gfx_fence);
|
|
|
|
if (!(flags & PIPE_FLUSH_DEFERRED))
|
2020-11-29 09:09:02 +00:00
|
|
|
ws->cs_sync_flush(&rctx->gfx.cs);
|
2017-09-13 01:26:26 +01:00
|
|
|
} else {
|
|
|
|
/* Instead of flushing, create a deferred fence. Constraints:
|
2019-12-04 01:38:14 +00:00
|
|
|
* - the gallium frontend must allow a deferred flush.
|
|
|
|
* - the gallium frontend must request a fence.
|
|
|
|
* Thread safety in fence_finish must be ensured by the gallium frontend.
|
2017-09-13 01:26:26 +01:00
|
|
|
*/
|
|
|
|
if (flags & PIPE_FLUSH_DEFERRED && fence) {
|
2020-11-29 09:09:02 +00:00
|
|
|
gfx_fence = rctx->ws->cs_get_next_fence(&rctx->gfx.cs);
|
2017-09-13 01:26:26 +01:00
|
|
|
deferred_fence = true;
|
|
|
|
} else {
|
|
|
|
rctx->gfx.flush(rctx, rflags, fence ? &gfx_fence : NULL);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Both engines can signal out of order, so we need to keep both fences. */
|
|
|
|
if (fence) {
|
|
|
|
struct r600_multi_fence *multi_fence =
|
|
|
|
CALLOC_STRUCT(r600_multi_fence);
|
|
|
|
if (!multi_fence) {
|
|
|
|
ws->fence_reference(&sdma_fence, NULL);
|
|
|
|
ws->fence_reference(&gfx_fence, NULL);
|
|
|
|
goto finish;
|
|
|
|
}
|
|
|
|
|
|
|
|
multi_fence->reference.count = 1;
|
|
|
|
/* If both fences are NULL, fence_finish will always return true. */
|
|
|
|
multi_fence->gfx = gfx_fence;
|
|
|
|
multi_fence->sdma = sdma_fence;
|
|
|
|
|
|
|
|
if (deferred_fence) {
|
|
|
|
multi_fence->gfx_unflushed.ctx = rctx;
|
|
|
|
multi_fence->gfx_unflushed.ib_index = rctx->num_gfx_cs_flushes;
|
|
|
|
}
|
|
|
|
|
|
|
|
screen->fence_reference(screen, fence, NULL);
|
|
|
|
*fence = (struct pipe_fence_handle*)multi_fence;
|
|
|
|
}
|
|
|
|
finish:
|
|
|
|
if (!(flags & PIPE_FLUSH_DEFERRED)) {
|
2020-11-29 09:09:02 +00:00
|
|
|
if (rctx->dma.cs.priv)
|
|
|
|
ws->cs_sync_flush(&rctx->dma.cs);
|
|
|
|
ws->cs_sync_flush(&rctx->gfx.cs);
|
2017-09-13 01:26:26 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void r600_flush_dma_ring(void *ctx, unsigned flags,
|
|
|
|
struct pipe_fence_handle **fence)
|
|
|
|
{
|
|
|
|
struct r600_common_context *rctx = (struct r600_common_context *)ctx;
|
2020-11-29 09:09:02 +00:00
|
|
|
struct radeon_cmdbuf *cs = &rctx->dma.cs;
|
2017-09-13 01:26:26 +01:00
|
|
|
struct radeon_saved_cs saved;
|
|
|
|
bool check_vm =
|
|
|
|
(rctx->screen->debug_flags & DBG_CHECK_VM) &&
|
|
|
|
rctx->check_vm_faults;
|
|
|
|
|
|
|
|
if (!radeon_emitted(cs, 0)) {
|
|
|
|
if (fence)
|
|
|
|
rctx->ws->fence_reference(fence, rctx->last_sdma_fence);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (check_vm)
|
|
|
|
radeon_save_cs(rctx->ws, cs, &saved, true);
|
|
|
|
|
|
|
|
rctx->ws->cs_flush(cs, flags, &rctx->last_sdma_fence);
|
|
|
|
if (fence)
|
|
|
|
rctx->ws->fence_reference(fence, rctx->last_sdma_fence);
|
|
|
|
|
|
|
|
if (check_vm) {
|
|
|
|
/* Use conservative timeout 800ms, after which we won't wait any
|
|
|
|
* longer and assume the GPU is hung.
|
|
|
|
*/
|
|
|
|
rctx->ws->fence_wait(rctx->ws, rctx->last_sdma_fence, 800*1000*1000);
|
|
|
|
|
2022-05-05 18:49:29 +01:00
|
|
|
rctx->check_vm_faults(rctx, &saved, AMD_IP_SDMA);
|
2017-09-13 01:26:26 +01:00
|
|
|
radeon_clear_saved_cs(&saved);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Store a linearized copy of all chunks of \p cs together with the buffer
|
|
|
|
* list in \p saved.
|
|
|
|
*/
|
2018-06-19 02:07:10 +01:00
|
|
|
void radeon_save_cs(struct radeon_winsys *ws, struct radeon_cmdbuf *cs,
|
2017-09-13 01:26:26 +01:00
|
|
|
struct radeon_saved_cs *saved, bool get_buffer_list)
|
|
|
|
{
|
|
|
|
uint32_t *buf;
|
|
|
|
unsigned i;
|
|
|
|
|
|
|
|
/* Save the IB chunks. */
|
|
|
|
saved->num_dw = cs->prev_dw + cs->current.cdw;
|
|
|
|
saved->ib = MALLOC(4 * saved->num_dw);
|
|
|
|
if (!saved->ib)
|
|
|
|
goto oom;
|
|
|
|
|
|
|
|
buf = saved->ib;
|
|
|
|
for (i = 0; i < cs->num_prev; ++i) {
|
|
|
|
memcpy(buf, cs->prev[i].buf, cs->prev[i].cdw * 4);
|
|
|
|
buf += cs->prev[i].cdw;
|
|
|
|
}
|
|
|
|
memcpy(buf, cs->current.buf, cs->current.cdw * 4);
|
|
|
|
|
|
|
|
if (!get_buffer_list)
|
|
|
|
return;
|
|
|
|
|
|
|
|
/* Save the buffer list. */
|
|
|
|
saved->bo_count = ws->cs_get_buffer_list(cs, NULL);
|
|
|
|
saved->bo_list = CALLOC(saved->bo_count,
|
|
|
|
sizeof(saved->bo_list[0]));
|
|
|
|
if (!saved->bo_list) {
|
|
|
|
FREE(saved->ib);
|
|
|
|
goto oom;
|
|
|
|
}
|
|
|
|
ws->cs_get_buffer_list(cs, saved->bo_list);
|
|
|
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
oom:
|
|
|
|
fprintf(stderr, "%s: out of memory\n", __func__);
|
|
|
|
memset(saved, 0, sizeof(*saved));
|
|
|
|
}
|
|
|
|
|
|
|
|
void radeon_clear_saved_cs(struct radeon_saved_cs *saved)
|
|
|
|
{
|
|
|
|
FREE(saved->ib);
|
|
|
|
FREE(saved->bo_list);
|
|
|
|
|
|
|
|
memset(saved, 0, sizeof(*saved));
|
|
|
|
}
|
|
|
|
|
|
|
|
static enum pipe_reset_status r600_get_reset_status(struct pipe_context *ctx)
|
|
|
|
{
|
|
|
|
struct r600_common_context *rctx = (struct r600_common_context *)ctx;
|
|
|
|
|
2021-04-12 09:04:02 +01:00
|
|
|
return rctx->ws->ctx_query_reset_status(rctx->ctx, false, NULL);
|
2017-09-13 01:26:26 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
static void r600_set_debug_callback(struct pipe_context *ctx,
|
2022-03-30 21:22:26 +01:00
|
|
|
const struct util_debug_callback *cb)
|
2017-09-13 01:26:26 +01:00
|
|
|
{
|
|
|
|
struct r600_common_context *rctx = (struct r600_common_context *)ctx;
|
|
|
|
|
|
|
|
if (cb)
|
|
|
|
rctx->debug = *cb;
|
|
|
|
else
|
|
|
|
memset(&rctx->debug, 0, sizeof(rctx->debug));
|
|
|
|
}
|
|
|
|
|
|
|
|
static void r600_set_device_reset_callback(struct pipe_context *ctx,
|
|
|
|
const struct pipe_device_reset_callback *cb)
|
|
|
|
{
|
|
|
|
struct r600_common_context *rctx = (struct r600_common_context *)ctx;
|
|
|
|
|
|
|
|
if (cb)
|
|
|
|
rctx->device_reset_callback = *cb;
|
|
|
|
else
|
|
|
|
memset(&rctx->device_reset_callback, 0,
|
|
|
|
sizeof(rctx->device_reset_callback));
|
|
|
|
}
|
|
|
|
|
|
|
|
bool r600_check_device_reset(struct r600_common_context *rctx)
|
|
|
|
{
|
|
|
|
enum pipe_reset_status status;
|
|
|
|
|
|
|
|
if (!rctx->device_reset_callback.reset)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
if (!rctx->b.get_device_reset_status)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
status = rctx->b.get_device_reset_status(&rctx->b);
|
|
|
|
if (status == PIPE_NO_RESET)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
rctx->device_reset_callback.reset(rctx->device_reset_callback.data, status);
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void r600_dma_clear_buffer_fallback(struct pipe_context *ctx,
|
|
|
|
struct pipe_resource *dst,
|
|
|
|
uint64_t offset, uint64_t size,
|
|
|
|
unsigned value)
|
|
|
|
{
|
|
|
|
struct r600_common_context *rctx = (struct r600_common_context *)ctx;
|
|
|
|
|
|
|
|
rctx->clear_buffer(ctx, dst, offset, size, value, R600_COHERENCY_NONE);
|
|
|
|
}
|
|
|
|
|
|
|
|
static bool r600_resource_commit(struct pipe_context *pctx,
|
|
|
|
struct pipe_resource *resource,
|
|
|
|
unsigned level, struct pipe_box *box,
|
|
|
|
bool commit)
|
|
|
|
{
|
|
|
|
struct r600_common_context *ctx = (struct r600_common_context *)pctx;
|
|
|
|
struct r600_resource *res = r600_resource(resource);
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Since buffer commitment changes cannot be pipelined, we need to
|
|
|
|
* (a) flush any pending commands that refer to the buffer we're about
|
|
|
|
* to change, and
|
|
|
|
* (b) wait for threaded submit to finish, including those that were
|
|
|
|
* triggered by some other, earlier operation.
|
|
|
|
*/
|
2020-11-29 09:09:02 +00:00
|
|
|
if (radeon_emitted(&ctx->gfx.cs, ctx->initial_gfx_cs_size) &&
|
|
|
|
ctx->ws->cs_is_buffer_referenced(&ctx->gfx.cs,
|
2017-09-13 01:26:26 +01:00
|
|
|
res->buf, RADEON_USAGE_READWRITE)) {
|
2017-11-28 16:54:55 +00:00
|
|
|
ctx->gfx.flush(ctx, PIPE_FLUSH_ASYNC, NULL);
|
2017-09-13 01:26:26 +01:00
|
|
|
}
|
2020-11-29 09:09:02 +00:00
|
|
|
if (radeon_emitted(&ctx->dma.cs, 0) &&
|
|
|
|
ctx->ws->cs_is_buffer_referenced(&ctx->dma.cs,
|
2017-09-13 01:26:26 +01:00
|
|
|
res->buf, RADEON_USAGE_READWRITE)) {
|
2017-11-28 16:54:55 +00:00
|
|
|
ctx->dma.flush(ctx, PIPE_FLUSH_ASYNC, NULL);
|
2017-09-13 01:26:26 +01:00
|
|
|
}
|
|
|
|
|
2020-11-29 09:09:02 +00:00
|
|
|
ctx->ws->cs_sync_flush(&ctx->dma.cs);
|
|
|
|
ctx->ws->cs_sync_flush(&ctx->gfx.cs);
|
2017-09-13 01:26:26 +01:00
|
|
|
|
|
|
|
assert(resource->target == PIPE_BUFFER);
|
|
|
|
|
2021-03-23 22:33:41 +00:00
|
|
|
return ctx->ws->buffer_commit(ctx->ws, res->buf, box->x, box->width, commit);
|
2017-09-13 01:26:26 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
bool r600_common_context_init(struct r600_common_context *rctx,
|
|
|
|
struct r600_common_screen *rscreen,
|
|
|
|
unsigned context_flags)
|
|
|
|
{
|
|
|
|
slab_create_child(&rctx->pool_transfers, &rscreen->pool_transfers);
|
|
|
|
slab_create_child(&rctx->pool_transfers_unsync, &rscreen->pool_transfers);
|
|
|
|
|
|
|
|
rctx->screen = rscreen;
|
|
|
|
rctx->ws = rscreen->ws;
|
|
|
|
rctx->family = rscreen->family;
|
2022-05-12 07:50:17 +01:00
|
|
|
rctx->gfx_level = rscreen->gfx_level;
|
2017-09-13 01:26:26 +01:00
|
|
|
|
|
|
|
rctx->b.invalidate_resource = r600_invalidate_resource;
|
|
|
|
rctx->b.resource_commit = r600_resource_commit;
|
2021-05-05 21:06:28 +01:00
|
|
|
rctx->b.buffer_map = r600_buffer_transfer_map;
|
|
|
|
rctx->b.texture_map = r600_texture_transfer_map;
|
2021-05-05 17:55:29 +01:00
|
|
|
rctx->b.transfer_flush_region = r600_buffer_flush_region;
|
2021-05-05 21:06:28 +01:00
|
|
|
rctx->b.buffer_unmap = r600_buffer_transfer_unmap;
|
|
|
|
rctx->b.texture_unmap = r600_texture_transfer_unmap;
|
2017-09-13 01:26:26 +01:00
|
|
|
rctx->b.texture_subdata = u_default_texture_subdata;
|
|
|
|
rctx->b.flush = r600_flush_from_st;
|
|
|
|
rctx->b.set_debug_callback = r600_set_debug_callback;
|
|
|
|
rctx->b.fence_server_sync = r600_fence_server_sync;
|
|
|
|
rctx->dma_clear_buffer = r600_dma_clear_buffer_fallback;
|
|
|
|
|
|
|
|
/* evergreen_compute.c has a special codepath for global buffers.
|
|
|
|
* Everything else can use the direct path.
|
|
|
|
*/
|
2022-05-12 07:50:17 +01:00
|
|
|
if ((rscreen->gfx_level == EVERGREEN || rscreen->gfx_level == CAYMAN) &&
|
2017-09-13 01:26:26 +01:00
|
|
|
(context_flags & PIPE_CONTEXT_COMPUTE_ONLY))
|
|
|
|
rctx->b.buffer_subdata = u_default_buffer_subdata;
|
|
|
|
else
|
|
|
|
rctx->b.buffer_subdata = r600_buffer_subdata;
|
|
|
|
|
2019-05-09 01:49:58 +01:00
|
|
|
rctx->b.get_device_reset_status = r600_get_reset_status;
|
2017-09-13 01:26:26 +01:00
|
|
|
rctx->b.set_device_reset_callback = r600_set_device_reset_callback;
|
|
|
|
|
|
|
|
r600_init_context_texture_functions(rctx);
|
|
|
|
r600_init_viewport_functions(rctx);
|
|
|
|
r600_streamout_init(rctx);
|
|
|
|
r600_query_init(rctx);
|
|
|
|
cayman_init_msaa(&rctx->b);
|
|
|
|
|
2020-11-29 06:16:25 +00:00
|
|
|
u_suballocator_init(&rctx->allocator_zeroed_memory, &rctx->b, rscreen->info.gart_page_size,
|
|
|
|
0, PIPE_USAGE_DEFAULT, 0, true);
|
2017-09-13 01:26:26 +01:00
|
|
|
|
|
|
|
rctx->b.stream_uploader = u_upload_create(&rctx->b, 1024 * 1024,
|
2017-12-01 02:05:18 +00:00
|
|
|
0, PIPE_USAGE_STREAM, 0);
|
2017-09-13 01:26:26 +01:00
|
|
|
if (!rctx->b.stream_uploader)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
rctx->b.const_uploader = u_upload_create(&rctx->b, 128 * 1024,
|
2017-12-01 02:05:18 +00:00
|
|
|
0, PIPE_USAGE_DEFAULT, 0);
|
2017-09-13 01:26:26 +01:00
|
|
|
if (!rctx->b.const_uploader)
|
|
|
|
return false;
|
|
|
|
|
2022-05-18 20:14:00 +01:00
|
|
|
rctx->ctx = rctx->ws->ctx_create(rctx->ws, RADEON_CTX_PRIORITY_MEDIUM);
|
2017-09-13 01:26:26 +01:00
|
|
|
if (!rctx->ctx)
|
|
|
|
return false;
|
|
|
|
|
2022-05-05 18:57:49 +01:00
|
|
|
if (rscreen->info.ip[AMD_IP_SDMA].num_queues && !(rscreen->debug_flags & DBG_NO_ASYNC_DMA)) {
|
2022-05-05 18:49:29 +01:00
|
|
|
rctx->ws->cs_create(&rctx->dma.cs, rctx->ctx, AMD_IP_SDMA,
|
2020-11-29 09:09:02 +00:00
|
|
|
r600_flush_dma_ring, rctx, false);
|
2017-09-13 01:26:26 +01:00
|
|
|
rctx->dma.flush = r600_flush_dma_ring;
|
|
|
|
}
|
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
void r600_common_context_cleanup(struct r600_common_context *rctx)
|
|
|
|
{
|
|
|
|
if (rctx->query_result_shader)
|
|
|
|
rctx->b.delete_compute_state(&rctx->b, rctx->query_result_shader);
|
|
|
|
|
2020-11-29 09:09:02 +00:00
|
|
|
rctx->ws->cs_destroy(&rctx->gfx.cs);
|
|
|
|
rctx->ws->cs_destroy(&rctx->dma.cs);
|
2017-09-13 01:26:26 +01:00
|
|
|
if (rctx->ctx)
|
|
|
|
rctx->ws->ctx_destroy(rctx->ctx);
|
|
|
|
|
|
|
|
if (rctx->b.stream_uploader)
|
|
|
|
u_upload_destroy(rctx->b.stream_uploader);
|
|
|
|
if (rctx->b.const_uploader)
|
|
|
|
u_upload_destroy(rctx->b.const_uploader);
|
|
|
|
|
|
|
|
slab_destroy_child(&rctx->pool_transfers);
|
|
|
|
slab_destroy_child(&rctx->pool_transfers_unsync);
|
|
|
|
|
2020-11-29 06:16:25 +00:00
|
|
|
u_suballocator_destroy(&rctx->allocator_zeroed_memory);
|
2017-09-13 01:26:26 +01:00
|
|
|
rctx->ws->fence_reference(&rctx->last_gfx_fence, NULL);
|
|
|
|
rctx->ws->fence_reference(&rctx->last_sdma_fence, NULL);
|
|
|
|
r600_resource_reference(&rctx->eop_bug_scratch, NULL);
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* pipe_screen
|
|
|
|
*/
|
|
|
|
|
|
|
|
static const struct debug_named_value common_debug_options[] = {
|
|
|
|
/* logging */
|
|
|
|
{ "tex", DBG_TEX, "Print texture info" },
|
|
|
|
{ "nir", DBG_NIR, "Enable experimental NIR shaders" },
|
|
|
|
{ "compute", DBG_COMPUTE, "Print compute info" },
|
|
|
|
{ "vm", DBG_VM, "Print virtual addresses when creating resources" },
|
|
|
|
{ "info", DBG_INFO, "Print driver information" },
|
|
|
|
|
|
|
|
/* shaders */
|
|
|
|
{ "fs", DBG_FS, "Print fetch shaders" },
|
|
|
|
{ "vs", DBG_VS, "Print vertex shaders" },
|
|
|
|
{ "gs", DBG_GS, "Print geometry shaders" },
|
|
|
|
{ "ps", DBG_PS, "Print pixel shaders" },
|
|
|
|
{ "cs", DBG_CS, "Print compute shaders" },
|
|
|
|
{ "tcs", DBG_TCS, "Print tessellation control shaders" },
|
|
|
|
{ "tes", DBG_TES, "Print tessellation evaluation shaders" },
|
|
|
|
{ "preoptir", DBG_PREOPT_IR, "Print the LLVM IR before initial optimizations" },
|
|
|
|
{ "checkir", DBG_CHECK_IR, "Enable additional sanity checks on shader IR" },
|
2021-12-10 23:17:01 +00:00
|
|
|
{ "use_tgsi", DBG_USE_TGSI, "Take TGSI directly instead of using NIR-to-TGSI"},
|
2017-09-13 01:26:26 +01:00
|
|
|
|
|
|
|
{ "testdma", DBG_TEST_DMA, "Invoke SDMA tests and exit." },
|
|
|
|
{ "testvmfaultcp", DBG_TEST_VMFAULT_CP, "Invoke a CP VM fault test and exit." },
|
|
|
|
{ "testvmfaultsdma", DBG_TEST_VMFAULT_SDMA, "Invoke a SDMA VM fault test and exit." },
|
|
|
|
{ "testvmfaultshader", DBG_TEST_VMFAULT_SHADER, "Invoke a shader VM fault test and exit." },
|
|
|
|
|
|
|
|
/* features */
|
|
|
|
{ "nodma", DBG_NO_ASYNC_DMA, "Disable asynchronous DMA" },
|
|
|
|
{ "nohyperz", DBG_NO_HYPERZ, "Disable Hyper-Z" },
|
|
|
|
/* GL uses the word INVALIDATE, gallium uses the word DISCARD */
|
|
|
|
{ "noinvalrange", DBG_NO_DISCARD_RANGE, "Disable handling of INVALIDATE_RANGE map flags" },
|
|
|
|
{ "no2d", DBG_NO_2D_TILING, "Disable 2D tiling" },
|
|
|
|
{ "notiling", DBG_NO_TILING, "Disable tiling" },
|
|
|
|
{ "switch_on_eop", DBG_SWITCH_ON_EOP, "Program WD/IA to switch on end-of-packet." },
|
|
|
|
{ "forcedma", DBG_FORCE_DMA, "Use asynchronous DMA for all operations when possible." },
|
|
|
|
{ "nowc", DBG_NO_WC, "Disable GTT write combining" },
|
|
|
|
{ "check_vm", DBG_CHECK_VM, "Check VM faults and dump debug info." },
|
|
|
|
|
|
|
|
DEBUG_NAMED_VALUE_END /* must be last */
|
|
|
|
};
|
|
|
|
|
|
|
|
static const char* r600_get_vendor(struct pipe_screen* pscreen)
|
|
|
|
{
|
|
|
|
return "X.Org";
|
|
|
|
}
|
|
|
|
|
|
|
|
static const char* r600_get_device_vendor(struct pipe_screen* pscreen)
|
|
|
|
{
|
|
|
|
return "AMD";
|
|
|
|
}
|
|
|
|
|
|
|
|
static const char *r600_get_family_name(const struct r600_common_screen *rscreen)
|
|
|
|
{
|
|
|
|
switch (rscreen->info.family) {
|
|
|
|
case CHIP_R600: return "AMD R600";
|
|
|
|
case CHIP_RV610: return "AMD RV610";
|
|
|
|
case CHIP_RV630: return "AMD RV630";
|
|
|
|
case CHIP_RV670: return "AMD RV670";
|
|
|
|
case CHIP_RV620: return "AMD RV620";
|
|
|
|
case CHIP_RV635: return "AMD RV635";
|
|
|
|
case CHIP_RS780: return "AMD RS780";
|
|
|
|
case CHIP_RS880: return "AMD RS880";
|
|
|
|
case CHIP_RV770: return "AMD RV770";
|
|
|
|
case CHIP_RV730: return "AMD RV730";
|
|
|
|
case CHIP_RV710: return "AMD RV710";
|
|
|
|
case CHIP_RV740: return "AMD RV740";
|
|
|
|
case CHIP_CEDAR: return "AMD CEDAR";
|
|
|
|
case CHIP_REDWOOD: return "AMD REDWOOD";
|
|
|
|
case CHIP_JUNIPER: return "AMD JUNIPER";
|
|
|
|
case CHIP_CYPRESS: return "AMD CYPRESS";
|
|
|
|
case CHIP_HEMLOCK: return "AMD HEMLOCK";
|
|
|
|
case CHIP_PALM: return "AMD PALM";
|
|
|
|
case CHIP_SUMO: return "AMD SUMO";
|
|
|
|
case CHIP_SUMO2: return "AMD SUMO2";
|
|
|
|
case CHIP_BARTS: return "AMD BARTS";
|
|
|
|
case CHIP_TURKS: return "AMD TURKS";
|
|
|
|
case CHIP_CAICOS: return "AMD CAICOS";
|
|
|
|
case CHIP_CAYMAN: return "AMD CAYMAN";
|
|
|
|
case CHIP_ARUBA: return "AMD ARUBA";
|
|
|
|
default: return "AMD unknown";
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void r600_disk_cache_create(struct r600_common_screen *rscreen)
|
|
|
|
{
|
|
|
|
/* Don't use the cache if shader dumping is enabled. */
|
|
|
|
if (rscreen->debug_flags & DBG_ALL_SHADERS)
|
|
|
|
return;
|
|
|
|
|
2018-10-24 01:51:09 +01:00
|
|
|
struct mesa_sha1 ctx;
|
|
|
|
unsigned char sha1[20];
|
|
|
|
char cache_id[20 * 2 + 1];
|
|
|
|
|
|
|
|
_mesa_sha1_init(&ctx);
|
|
|
|
if (!disk_cache_get_function_identifier(r600_disk_cache_create,
|
|
|
|
&ctx))
|
|
|
|
return;
|
|
|
|
|
|
|
|
_mesa_sha1_final(&ctx, sha1);
|
|
|
|
disk_cache_format_hex_id(cache_id, sha1, 20 * 2);
|
|
|
|
|
|
|
|
/* These flags affect shader compilation. */
|
|
|
|
uint64_t shader_debug_flags =
|
|
|
|
rscreen->debug_flags &
|
2021-12-28 20:36:20 +00:00
|
|
|
(DBG_NIR |
|
2021-12-10 23:17:01 +00:00
|
|
|
DBG_NIR_PREFERRED |
|
|
|
|
DBG_USE_TGSI);
|
2018-10-24 01:51:09 +01:00
|
|
|
|
|
|
|
rscreen->disk_shader_cache =
|
|
|
|
disk_cache_create(r600_get_family_name(rscreen),
|
|
|
|
cache_id,
|
|
|
|
shader_debug_flags);
|
2017-09-13 01:26:26 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
static struct disk_cache *r600_get_disk_shader_cache(struct pipe_screen *pscreen)
|
|
|
|
{
|
|
|
|
struct r600_common_screen *rscreen = (struct r600_common_screen*)pscreen;
|
|
|
|
return rscreen->disk_shader_cache;
|
|
|
|
}
|
|
|
|
|
|
|
|
static const char* r600_get_name(struct pipe_screen* pscreen)
|
|
|
|
{
|
|
|
|
struct r600_common_screen *rscreen = (struct r600_common_screen*)pscreen;
|
|
|
|
|
|
|
|
return rscreen->renderer_string;
|
|
|
|
}
|
|
|
|
|
|
|
|
static float r600_get_paramf(struct pipe_screen* pscreen,
|
|
|
|
enum pipe_capf param)
|
|
|
|
{
|
|
|
|
switch (param) {
|
2021-11-04 12:47:21 +00:00
|
|
|
case PIPE_CAPF_MIN_LINE_WIDTH:
|
|
|
|
case PIPE_CAPF_MIN_LINE_WIDTH_AA:
|
|
|
|
case PIPE_CAPF_MIN_POINT_SIZE:
|
|
|
|
case PIPE_CAPF_MIN_POINT_SIZE_AA:
|
|
|
|
return 1;
|
|
|
|
|
|
|
|
case PIPE_CAPF_POINT_SIZE_GRANULARITY:
|
|
|
|
case PIPE_CAPF_LINE_WIDTH_GRANULARITY:
|
|
|
|
return 0.1;
|
|
|
|
|
2017-09-13 01:26:26 +01:00
|
|
|
case PIPE_CAPF_MAX_LINE_WIDTH:
|
|
|
|
case PIPE_CAPF_MAX_LINE_WIDTH_AA:
|
2021-11-04 12:26:31 +00:00
|
|
|
case PIPE_CAPF_MAX_POINT_SIZE:
|
|
|
|
case PIPE_CAPF_MAX_POINT_SIZE_AA:
|
2019-12-28 14:35:13 +00:00
|
|
|
return 8191.0f;
|
2017-09-13 01:26:26 +01:00
|
|
|
case PIPE_CAPF_MAX_TEXTURE_ANISOTROPY:
|
|
|
|
return 16.0f;
|
|
|
|
case PIPE_CAPF_MAX_TEXTURE_LOD_BIAS:
|
|
|
|
return 16.0f;
|
2018-04-07 23:15:00 +01:00
|
|
|
case PIPE_CAPF_MIN_CONSERVATIVE_RASTER_DILATE:
|
|
|
|
case PIPE_CAPF_MAX_CONSERVATIVE_RASTER_DILATE:
|
|
|
|
case PIPE_CAPF_CONSERVATIVE_RASTER_DILATE_GRANULARITY:
|
|
|
|
return 0.0f;
|
2017-09-13 01:26:26 +01:00
|
|
|
}
|
|
|
|
return 0.0f;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int r600_get_video_param(struct pipe_screen *screen,
|
|
|
|
enum pipe_video_profile profile,
|
|
|
|
enum pipe_video_entrypoint entrypoint,
|
|
|
|
enum pipe_video_cap param)
|
|
|
|
{
|
|
|
|
switch (param) {
|
|
|
|
case PIPE_VIDEO_CAP_SUPPORTED:
|
|
|
|
return vl_profile_supported(screen, profile, entrypoint);
|
|
|
|
case PIPE_VIDEO_CAP_NPOT_TEXTURES:
|
|
|
|
return 1;
|
|
|
|
case PIPE_VIDEO_CAP_MAX_WIDTH:
|
|
|
|
case PIPE_VIDEO_CAP_MAX_HEIGHT:
|
|
|
|
return vl_video_buffer_max_size(screen);
|
|
|
|
case PIPE_VIDEO_CAP_PREFERED_FORMAT:
|
|
|
|
return PIPE_FORMAT_NV12;
|
|
|
|
case PIPE_VIDEO_CAP_PREFERS_INTERLACED:
|
|
|
|
return false;
|
|
|
|
case PIPE_VIDEO_CAP_SUPPORTS_INTERLACED:
|
|
|
|
return false;
|
|
|
|
case PIPE_VIDEO_CAP_SUPPORTS_PROGRESSIVE:
|
|
|
|
return true;
|
|
|
|
case PIPE_VIDEO_CAP_MAX_LEVEL:
|
|
|
|
return vl_level_supported(screen, profile);
|
|
|
|
default:
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
const char *r600_get_llvm_processor_name(enum radeon_family family)
|
|
|
|
{
|
|
|
|
switch (family) {
|
|
|
|
case CHIP_R600:
|
|
|
|
case CHIP_RV630:
|
|
|
|
case CHIP_RV635:
|
|
|
|
case CHIP_RV670:
|
|
|
|
return "r600";
|
|
|
|
case CHIP_RV610:
|
|
|
|
case CHIP_RV620:
|
|
|
|
case CHIP_RS780:
|
|
|
|
case CHIP_RS880:
|
|
|
|
return "rs880";
|
|
|
|
case CHIP_RV710:
|
|
|
|
return "rv710";
|
|
|
|
case CHIP_RV730:
|
|
|
|
return "rv730";
|
|
|
|
case CHIP_RV740:
|
|
|
|
case CHIP_RV770:
|
|
|
|
return "rv770";
|
|
|
|
case CHIP_PALM:
|
|
|
|
case CHIP_CEDAR:
|
|
|
|
return "cedar";
|
|
|
|
case CHIP_SUMO:
|
|
|
|
case CHIP_SUMO2:
|
|
|
|
return "sumo";
|
|
|
|
case CHIP_REDWOOD:
|
|
|
|
return "redwood";
|
|
|
|
case CHIP_JUNIPER:
|
|
|
|
return "juniper";
|
|
|
|
case CHIP_HEMLOCK:
|
|
|
|
case CHIP_CYPRESS:
|
|
|
|
return "cypress";
|
|
|
|
case CHIP_BARTS:
|
|
|
|
return "barts";
|
|
|
|
case CHIP_TURKS:
|
|
|
|
return "turks";
|
|
|
|
case CHIP_CAICOS:
|
|
|
|
return "caicos";
|
|
|
|
case CHIP_CAYMAN:
|
|
|
|
case CHIP_ARUBA:
|
|
|
|
return "cayman";
|
|
|
|
|
|
|
|
default:
|
|
|
|
return "";
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static unsigned get_max_threads_per_block(struct r600_common_screen *screen,
|
|
|
|
enum pipe_shader_ir ir_type)
|
|
|
|
{
|
2019-12-01 18:11:19 +00:00
|
|
|
if (ir_type != PIPE_SHADER_IR_TGSI &&
|
|
|
|
ir_type != PIPE_SHADER_IR_NIR)
|
2017-11-03 01:23:55 +00:00
|
|
|
return 256;
|
2022-05-12 07:50:17 +01:00
|
|
|
if (screen->gfx_level >= EVERGREEN)
|
2018-07-25 04:14:58 +01:00
|
|
|
return 1024;
|
2017-09-13 01:26:26 +01:00
|
|
|
return 256;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int r600_get_compute_param(struct pipe_screen *screen,
|
|
|
|
enum pipe_shader_ir ir_type,
|
|
|
|
enum pipe_compute_cap param,
|
|
|
|
void *ret)
|
|
|
|
{
|
|
|
|
struct r600_common_screen *rscreen = (struct r600_common_screen *)screen;
|
|
|
|
|
|
|
|
//TODO: select these params by asic
|
|
|
|
switch (param) {
|
|
|
|
case PIPE_COMPUTE_CAP_IR_TARGET: {
|
|
|
|
const char *gpu;
|
2017-10-09 21:27:40 +01:00
|
|
|
const char *triple = "r600--";
|
|
|
|
gpu = r600_get_llvm_processor_name(rscreen->family);
|
2017-09-13 01:26:26 +01:00
|
|
|
if (ret) {
|
|
|
|
sprintf(ret, "%s-%s", gpu, triple);
|
|
|
|
}
|
|
|
|
/* +2 for dash and terminating NIL byte */
|
|
|
|
return (strlen(triple) + strlen(gpu) + 2) * sizeof(char);
|
|
|
|
}
|
|
|
|
case PIPE_COMPUTE_CAP_GRID_DIMENSION:
|
|
|
|
if (ret) {
|
|
|
|
uint64_t *grid_dimension = ret;
|
|
|
|
grid_dimension[0] = 3;
|
|
|
|
}
|
|
|
|
return 1 * sizeof(uint64_t);
|
|
|
|
|
|
|
|
case PIPE_COMPUTE_CAP_MAX_GRID_SIZE:
|
|
|
|
if (ret) {
|
|
|
|
uint64_t *grid_size = ret;
|
|
|
|
grid_size[0] = 65535;
|
|
|
|
grid_size[1] = 65535;
|
|
|
|
grid_size[2] = 65535;
|
|
|
|
}
|
|
|
|
return 3 * sizeof(uint64_t) ;
|
|
|
|
|
|
|
|
case PIPE_COMPUTE_CAP_MAX_BLOCK_SIZE:
|
|
|
|
if (ret) {
|
|
|
|
uint64_t *block_size = ret;
|
|
|
|
unsigned threads_per_block = get_max_threads_per_block(rscreen, ir_type);
|
|
|
|
block_size[0] = threads_per_block;
|
|
|
|
block_size[1] = threads_per_block;
|
|
|
|
block_size[2] = threads_per_block;
|
|
|
|
}
|
|
|
|
return 3 * sizeof(uint64_t);
|
|
|
|
|
|
|
|
case PIPE_COMPUTE_CAP_MAX_THREADS_PER_BLOCK:
|
|
|
|
if (ret) {
|
|
|
|
uint64_t *max_threads_per_block = ret;
|
|
|
|
*max_threads_per_block = get_max_threads_per_block(rscreen, ir_type);
|
|
|
|
}
|
|
|
|
return sizeof(uint64_t);
|
|
|
|
case PIPE_COMPUTE_CAP_ADDRESS_BITS:
|
|
|
|
if (ret) {
|
|
|
|
uint32_t *address_bits = ret;
|
|
|
|
address_bits[0] = 32;
|
|
|
|
}
|
|
|
|
return 1 * sizeof(uint32_t);
|
|
|
|
|
|
|
|
case PIPE_COMPUTE_CAP_MAX_GLOBAL_SIZE:
|
|
|
|
if (ret) {
|
|
|
|
uint64_t *max_global_size = ret;
|
|
|
|
uint64_t max_mem_alloc_size;
|
|
|
|
|
|
|
|
r600_get_compute_param(screen, ir_type,
|
|
|
|
PIPE_COMPUTE_CAP_MAX_MEM_ALLOC_SIZE,
|
|
|
|
&max_mem_alloc_size);
|
|
|
|
|
|
|
|
/* In OpenCL, the MAX_MEM_ALLOC_SIZE must be at least
|
|
|
|
* 1/4 of the MAX_GLOBAL_SIZE. Since the
|
|
|
|
* MAX_MEM_ALLOC_SIZE is fixed for older kernels,
|
|
|
|
* make sure we never report more than
|
|
|
|
* 4 * MAX_MEM_ALLOC_SIZE.
|
|
|
|
*/
|
|
|
|
*max_global_size = MIN2(4 * max_mem_alloc_size,
|
2022-06-05 22:32:27 +01:00
|
|
|
rscreen->info.max_heap_size_kb * 1024ull);
|
2017-09-13 01:26:26 +01:00
|
|
|
}
|
|
|
|
return sizeof(uint64_t);
|
|
|
|
|
|
|
|
case PIPE_COMPUTE_CAP_MAX_LOCAL_SIZE:
|
|
|
|
if (ret) {
|
|
|
|
uint64_t *max_local_size = ret;
|
|
|
|
/* Value reported by the closed source driver. */
|
|
|
|
*max_local_size = 32768;
|
|
|
|
}
|
|
|
|
return sizeof(uint64_t);
|
|
|
|
|
|
|
|
case PIPE_COMPUTE_CAP_MAX_INPUT_SIZE:
|
|
|
|
if (ret) {
|
|
|
|
uint64_t *max_input_size = ret;
|
|
|
|
/* Value reported by the closed source driver. */
|
|
|
|
*max_input_size = 1024;
|
|
|
|
}
|
|
|
|
return sizeof(uint64_t);
|
|
|
|
|
|
|
|
case PIPE_COMPUTE_CAP_MAX_MEM_ALLOC_SIZE:
|
|
|
|
if (ret) {
|
|
|
|
uint64_t *max_mem_alloc_size = ret;
|
|
|
|
|
2022-06-05 22:32:27 +01:00
|
|
|
*max_mem_alloc_size = (rscreen->info.max_heap_size_kb / 4) * 1024ull;
|
2017-09-13 01:26:26 +01:00
|
|
|
}
|
|
|
|
return sizeof(uint64_t);
|
|
|
|
|
|
|
|
case PIPE_COMPUTE_CAP_MAX_CLOCK_FREQUENCY:
|
|
|
|
if (ret) {
|
|
|
|
uint32_t *max_clock_frequency = ret;
|
2022-07-03 20:27:59 +01:00
|
|
|
*max_clock_frequency = rscreen->info.max_gpu_freq_mhz;
|
2017-09-13 01:26:26 +01:00
|
|
|
}
|
|
|
|
return sizeof(uint32_t);
|
|
|
|
|
|
|
|
case PIPE_COMPUTE_CAP_MAX_COMPUTE_UNITS:
|
|
|
|
if (ret) {
|
|
|
|
uint32_t *max_compute_units = ret;
|
2022-07-03 20:09:16 +01:00
|
|
|
*max_compute_units = rscreen->info.num_cu;
|
2017-09-13 01:26:26 +01:00
|
|
|
}
|
|
|
|
return sizeof(uint32_t);
|
|
|
|
|
|
|
|
case PIPE_COMPUTE_CAP_IMAGES_SUPPORTED:
|
|
|
|
if (ret) {
|
|
|
|
uint32_t *images_supported = ret;
|
|
|
|
*images_supported = 0;
|
|
|
|
}
|
|
|
|
return sizeof(uint32_t);
|
|
|
|
case PIPE_COMPUTE_CAP_MAX_PRIVATE_SIZE:
|
|
|
|
break; /* unused */
|
|
|
|
case PIPE_COMPUTE_CAP_SUBGROUP_SIZE:
|
|
|
|
if (ret) {
|
|
|
|
uint32_t *subgroup_size = ret;
|
|
|
|
*subgroup_size = r600_wavefront_size(rscreen->family);
|
|
|
|
}
|
|
|
|
return sizeof(uint32_t);
|
|
|
|
case PIPE_COMPUTE_CAP_MAX_VARIABLE_THREADS_PER_BLOCK:
|
|
|
|
if (ret) {
|
|
|
|
uint64_t *max_variable_threads_per_block = ret;
|
2017-10-09 04:30:02 +01:00
|
|
|
*max_variable_threads_per_block = 0;
|
2017-09-13 01:26:26 +01:00
|
|
|
}
|
|
|
|
return sizeof(uint64_t);
|
|
|
|
}
|
|
|
|
|
|
|
|
fprintf(stderr, "unknown PIPE_COMPUTE_CAP %d\n", param);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
static uint64_t r600_get_timestamp(struct pipe_screen *screen)
|
|
|
|
{
|
|
|
|
struct r600_common_screen *rscreen = (struct r600_common_screen*)screen;
|
|
|
|
|
|
|
|
return 1000000 * rscreen->ws->query_value(rscreen->ws, RADEON_TIMESTAMP) /
|
|
|
|
rscreen->info.clock_crystal_freq;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void r600_fence_reference(struct pipe_screen *screen,
|
|
|
|
struct pipe_fence_handle **dst,
|
|
|
|
struct pipe_fence_handle *src)
|
|
|
|
{
|
|
|
|
struct radeon_winsys *ws = ((struct r600_common_screen*)screen)->ws;
|
|
|
|
struct r600_multi_fence **rdst = (struct r600_multi_fence **)dst;
|
|
|
|
struct r600_multi_fence *rsrc = (struct r600_multi_fence *)src;
|
|
|
|
|
|
|
|
if (pipe_reference(&(*rdst)->reference, &rsrc->reference)) {
|
|
|
|
ws->fence_reference(&(*rdst)->gfx, NULL);
|
|
|
|
ws->fence_reference(&(*rdst)->sdma, NULL);
|
|
|
|
FREE(*rdst);
|
|
|
|
}
|
|
|
|
*rdst = rsrc;
|
|
|
|
}
|
|
|
|
|
2019-07-04 16:41:41 +01:00
|
|
|
static bool r600_fence_finish(struct pipe_screen *screen,
|
|
|
|
struct pipe_context *ctx,
|
|
|
|
struct pipe_fence_handle *fence,
|
|
|
|
uint64_t timeout)
|
2017-09-13 01:26:26 +01:00
|
|
|
{
|
|
|
|
struct radeon_winsys *rws = ((struct r600_common_screen*)screen)->ws;
|
|
|
|
struct r600_multi_fence *rfence = (struct r600_multi_fence *)fence;
|
|
|
|
struct r600_common_context *rctx;
|
|
|
|
int64_t abs_timeout = os_time_get_absolute_timeout(timeout);
|
|
|
|
|
|
|
|
ctx = threaded_context_unwrap_sync(ctx);
|
|
|
|
rctx = ctx ? (struct r600_common_context*)ctx : NULL;
|
|
|
|
|
|
|
|
if (rfence->sdma) {
|
|
|
|
if (!rws->fence_wait(rws, rfence->sdma, timeout))
|
|
|
|
return false;
|
|
|
|
|
|
|
|
/* Recompute the timeout after waiting. */
|
|
|
|
if (timeout && timeout != PIPE_TIMEOUT_INFINITE) {
|
|
|
|
int64_t time = os_time_get_nano();
|
|
|
|
timeout = abs_timeout > time ? abs_timeout - time : 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!rfence->gfx)
|
|
|
|
return true;
|
|
|
|
|
|
|
|
/* Flush the gfx IB if it hasn't been flushed yet. */
|
|
|
|
if (rctx &&
|
|
|
|
rfence->gfx_unflushed.ctx == rctx &&
|
|
|
|
rfence->gfx_unflushed.ib_index == rctx->num_gfx_cs_flushes) {
|
2017-11-28 16:54:55 +00:00
|
|
|
rctx->gfx.flush(rctx, timeout ? 0 : PIPE_FLUSH_ASYNC, NULL);
|
2017-09-13 01:26:26 +01:00
|
|
|
rfence->gfx_unflushed.ctx = NULL;
|
|
|
|
|
|
|
|
if (!timeout)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
/* Recompute the timeout after all that. */
|
|
|
|
if (timeout && timeout != PIPE_TIMEOUT_INFINITE) {
|
|
|
|
int64_t time = os_time_get_nano();
|
|
|
|
timeout = abs_timeout > time ? abs_timeout - time : 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return rws->fence_wait(rws, rfence->gfx, timeout);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void r600_query_memory_info(struct pipe_screen *screen,
|
|
|
|
struct pipe_memory_info *info)
|
|
|
|
{
|
|
|
|
struct r600_common_screen *rscreen = (struct r600_common_screen*)screen;
|
|
|
|
struct radeon_winsys *ws = rscreen->ws;
|
|
|
|
unsigned vram_usage, gtt_usage;
|
|
|
|
|
2022-07-08 00:22:31 +01:00
|
|
|
info->total_device_memory = rscreen->info.vram_size_kb;
|
|
|
|
info->total_staging_memory = rscreen->info.gart_size_kb;
|
2017-09-13 01:26:26 +01:00
|
|
|
|
|
|
|
/* The real TTM memory usage is somewhat random, because:
|
|
|
|
*
|
|
|
|
* 1) TTM delays freeing memory, because it can only free it after
|
|
|
|
* fences expire.
|
|
|
|
*
|
|
|
|
* 2) The memory usage can be really low if big VRAM evictions are
|
|
|
|
* taking place, but the real usage is well above the size of VRAM.
|
|
|
|
*
|
|
|
|
* Instead, return statistics of this process.
|
|
|
|
*/
|
|
|
|
vram_usage = ws->query_value(ws, RADEON_REQUESTED_VRAM_MEMORY) / 1024;
|
|
|
|
gtt_usage = ws->query_value(ws, RADEON_REQUESTED_GTT_MEMORY) / 1024;
|
|
|
|
|
|
|
|
info->avail_device_memory =
|
|
|
|
vram_usage <= info->total_device_memory ?
|
|
|
|
info->total_device_memory - vram_usage : 0;
|
|
|
|
info->avail_staging_memory =
|
|
|
|
gtt_usage <= info->total_staging_memory ?
|
|
|
|
info->total_staging_memory - gtt_usage : 0;
|
|
|
|
|
|
|
|
info->device_memory_evicted =
|
|
|
|
ws->query_value(ws, RADEON_NUM_BYTES_MOVED) / 1024;
|
|
|
|
|
2019-06-12 03:49:18 +01:00
|
|
|
/* Just return the number of evicted 64KB pages. */
|
|
|
|
info->nr_device_memory_evictions = info->device_memory_evicted / 64;
|
2017-09-13 01:26:26 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
struct pipe_resource *r600_resource_create_common(struct pipe_screen *screen,
|
|
|
|
const struct pipe_resource *templ)
|
|
|
|
{
|
|
|
|
if (templ->target == PIPE_BUFFER) {
|
|
|
|
return r600_buffer_create(screen, templ, 256);
|
|
|
|
} else {
|
|
|
|
return r600_texture_create(screen, templ);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2019-12-28 14:34:54 +00:00
|
|
|
static const void *
|
|
|
|
r600_get_compiler_options(struct pipe_screen *screen,
|
|
|
|
enum pipe_shader_ir ir,
|
|
|
|
enum pipe_shader_type shader)
|
|
|
|
{
|
2021-02-26 20:11:44 +00:00
|
|
|
assert(ir == PIPE_SHADER_IR_NIR);
|
|
|
|
|
|
|
|
struct r600_common_screen *rscreen = (struct r600_common_screen *)screen;
|
|
|
|
|
2022-05-18 21:35:48 +01:00
|
|
|
if (shader != PIPE_SHADER_FRAGMENT)
|
|
|
|
return &rscreen->nir_options;
|
|
|
|
else
|
|
|
|
return &rscreen->nir_options_fs;
|
2019-12-28 14:34:54 +00:00
|
|
|
}
|
|
|
|
|
2021-03-31 09:55:57 +01:00
|
|
|
extern bool r600_lower_to_scalar_instr_filter(const nir_instr *instr, const void *);
|
|
|
|
|
2021-05-05 19:07:18 +01:00
|
|
|
static void r600_resource_destroy(struct pipe_screen *screen,
|
|
|
|
struct pipe_resource *res)
|
|
|
|
{
|
|
|
|
if (res->target == PIPE_BUFFER) {
|
|
|
|
if (r600_resource(res)->compute_global_bo)
|
|
|
|
r600_compute_global_buffer_destroy(screen, res);
|
|
|
|
else
|
|
|
|
r600_buffer_destroy(screen, res);
|
|
|
|
} else {
|
|
|
|
r600_texture_destroy(screen, res);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2017-09-13 01:26:26 +01:00
|
|
|
bool r600_common_screen_init(struct r600_common_screen *rscreen,
|
|
|
|
struct radeon_winsys *ws)
|
|
|
|
{
|
2019-03-14 13:58:54 +00:00
|
|
|
char family_name[32] = {}, kernel_version[128] = {};
|
2017-09-13 01:26:26 +01:00
|
|
|
struct utsname uname_data;
|
|
|
|
const char *chip_name;
|
|
|
|
|
2020-12-24 12:04:07 +00:00
|
|
|
ws->query_info(ws, &rscreen->info, false, false);
|
2017-09-13 01:26:26 +01:00
|
|
|
rscreen->ws = ws;
|
|
|
|
|
2019-02-12 17:14:15 +00:00
|
|
|
chip_name = r600_get_family_name(rscreen);
|
2017-09-13 01:26:26 +01:00
|
|
|
|
|
|
|
if (uname(&uname_data) == 0)
|
|
|
|
snprintf(kernel_version, sizeof(kernel_version),
|
|
|
|
" / %s", uname_data.release);
|
|
|
|
|
|
|
|
snprintf(rscreen->renderer_string, sizeof(rscreen->renderer_string),
|
2019-03-14 13:58:54 +00:00
|
|
|
"%s (%sDRM %i.%i.%i%s"
|
2019-08-27 23:58:57 +01:00
|
|
|
#ifdef LLVM_AVAILABLE
|
2019-03-14 13:58:54 +00:00
|
|
|
", LLVM " MESA_LLVM_VERSION_STRING
|
|
|
|
#endif
|
|
|
|
")",
|
2017-09-13 01:26:26 +01:00
|
|
|
chip_name, family_name, rscreen->info.drm_major,
|
|
|
|
rscreen->info.drm_minor, rscreen->info.drm_patchlevel,
|
2019-03-14 13:58:54 +00:00
|
|
|
kernel_version);
|
2017-09-13 01:26:26 +01:00
|
|
|
|
|
|
|
rscreen->b.get_name = r600_get_name;
|
|
|
|
rscreen->b.get_vendor = r600_get_vendor;
|
|
|
|
rscreen->b.get_device_vendor = r600_get_device_vendor;
|
|
|
|
rscreen->b.get_disk_shader_cache = r600_get_disk_shader_cache;
|
|
|
|
rscreen->b.get_compute_param = r600_get_compute_param;
|
|
|
|
rscreen->b.get_paramf = r600_get_paramf;
|
|
|
|
rscreen->b.get_timestamp = r600_get_timestamp;
|
2019-12-28 14:34:54 +00:00
|
|
|
rscreen->b.get_compiler_options = r600_get_compiler_options;
|
2017-09-13 01:26:26 +01:00
|
|
|
rscreen->b.fence_finish = r600_fence_finish;
|
|
|
|
rscreen->b.fence_reference = r600_fence_reference;
|
2021-05-05 19:07:18 +01:00
|
|
|
rscreen->b.resource_destroy = r600_resource_destroy;
|
2017-09-13 01:26:26 +01:00
|
|
|
rscreen->b.resource_from_user_memory = r600_buffer_from_user_memory;
|
|
|
|
rscreen->b.query_memory_info = r600_query_memory_info;
|
|
|
|
|
2022-07-08 00:46:33 +01:00
|
|
|
if (rscreen->info.ip[AMD_IP_UVD].num_queues) {
|
2017-09-13 01:26:26 +01:00
|
|
|
rscreen->b.get_video_param = rvid_get_video_param;
|
|
|
|
rscreen->b.is_video_format_supported = rvid_is_format_supported;
|
|
|
|
} else {
|
|
|
|
rscreen->b.get_video_param = r600_get_video_param;
|
|
|
|
rscreen->b.is_video_format_supported = vl_video_buffer_is_format_supported;
|
|
|
|
}
|
|
|
|
|
|
|
|
r600_init_screen_texture_functions(rscreen);
|
|
|
|
r600_init_screen_query_functions(rscreen);
|
|
|
|
|
|
|
|
rscreen->family = rscreen->info.family;
|
2022-05-12 07:50:17 +01:00
|
|
|
rscreen->gfx_level = rscreen->info.gfx_level;
|
2017-09-13 01:26:26 +01:00
|
|
|
rscreen->debug_flags |= debug_get_flags_option("R600_DEBUG", common_debug_options, 0);
|
|
|
|
|
|
|
|
r600_disk_cache_create(rscreen);
|
|
|
|
|
|
|
|
slab_create_parent(&rscreen->pool_transfers, sizeof(struct r600_transfer), 64);
|
|
|
|
|
|
|
|
rscreen->force_aniso = MIN2(16, debug_get_num_option("R600_TEX_ANISO", -1));
|
|
|
|
if (rscreen->force_aniso >= 0) {
|
|
|
|
printf("radeon: Forcing anisotropy filter to %ix\n",
|
|
|
|
/* round down to a power of two */
|
|
|
|
1 << util_logbase2(rscreen->force_aniso));
|
|
|
|
}
|
|
|
|
|
|
|
|
(void) mtx_init(&rscreen->aux_context_lock, mtx_plain);
|
|
|
|
(void) mtx_init(&rscreen->gpu_load_mutex, mtx_plain);
|
|
|
|
|
|
|
|
if (rscreen->debug_flags & DBG_INFO) {
|
|
|
|
printf("pci (domain:bus:dev.func): %04x:%02x:%02x.%x\n",
|
|
|
|
rscreen->info.pci_domain, rscreen->info.pci_bus,
|
|
|
|
rscreen->info.pci_dev, rscreen->info.pci_func);
|
|
|
|
printf("pci_id = 0x%x\n", rscreen->info.pci_id);
|
|
|
|
printf("family = %i (%s)\n", rscreen->info.family,
|
|
|
|
r600_get_family_name(rscreen));
|
2022-05-12 07:50:17 +01:00
|
|
|
printf("gfx_level = %i\n", rscreen->info.gfx_level);
|
2017-09-13 01:26:26 +01:00
|
|
|
printf("pte_fragment_size = %u\n", rscreen->info.pte_fragment_size);
|
|
|
|
printf("gart_page_size = %u\n", rscreen->info.gart_page_size);
|
2022-07-08 00:22:31 +01:00
|
|
|
printf("gart_size = %i MB\n", (int)DIV_ROUND_UP(rscreen->info.gart_size_kb, 1024));
|
|
|
|
printf("vram_size = %i MB\n", (int)DIV_ROUND_UP(rscreen->info.vram_size_kb, 1024));
|
|
|
|
printf("vram_vis_size = %i MB\n", (int)DIV_ROUND_UP(rscreen->info.vram_vis_size_kb, 1024));
|
2022-06-05 22:32:27 +01:00
|
|
|
printf("max_heap_size = %i MB\n",
|
|
|
|
(int)DIV_ROUND_UP(rscreen->info.max_heap_size_kb, 1024));
|
2017-09-13 01:26:26 +01:00
|
|
|
printf("min_alloc_size = %u\n", rscreen->info.min_alloc_size);
|
|
|
|
printf("has_dedicated_vram = %u\n", rscreen->info.has_dedicated_vram);
|
2018-03-19 22:42:32 +00:00
|
|
|
printf("r600_has_virtual_memory = %i\n", rscreen->info.r600_has_virtual_memory);
|
2017-09-13 01:26:26 +01:00
|
|
|
printf("gfx_ib_pad_with_type2 = %i\n", rscreen->info.gfx_ib_pad_with_type2);
|
2022-07-08 00:46:33 +01:00
|
|
|
printf("ip[AMD_IP_UVD] = %u\n", rscreen->info.ip[AMD_IP_UVD].num_queues);
|
2022-05-05 18:57:49 +01:00
|
|
|
printf("ip[AMD_IP_SDMA] = %i\n", rscreen->info.ip[AMD_IP_SDMA].num_queues);
|
|
|
|
printf("ip[AMD_IP_COMPUTE] = %u\n", rscreen->info.ip[AMD_IP_COMPUTE].num_queues);
|
2017-09-13 01:26:26 +01:00
|
|
|
printf("uvd_fw_version = %u\n", rscreen->info.uvd_fw_version);
|
|
|
|
printf("vce_fw_version = %u\n", rscreen->info.vce_fw_version);
|
|
|
|
printf("me_fw_version = %i\n", rscreen->info.me_fw_version);
|
|
|
|
printf("pfp_fw_version = %i\n", rscreen->info.pfp_fw_version);
|
|
|
|
printf("vce_harvest_config = %i\n", rscreen->info.vce_harvest_config);
|
|
|
|
printf("clock_crystal_freq = %i\n", rscreen->info.clock_crystal_freq);
|
|
|
|
printf("tcc_cache_line_size = %u\n", rscreen->info.tcc_cache_line_size);
|
|
|
|
printf("drm = %i.%i.%i\n", rscreen->info.drm_major,
|
|
|
|
rscreen->info.drm_minor, rscreen->info.drm_patchlevel);
|
|
|
|
printf("has_userptr = %i\n", rscreen->info.has_userptr);
|
|
|
|
printf("has_syncobj = %u\n", rscreen->info.has_syncobj);
|
|
|
|
|
|
|
|
printf("r600_max_quad_pipes = %i\n", rscreen->info.r600_max_quad_pipes);
|
2022-07-03 20:27:59 +01:00
|
|
|
printf("max_gpu_freq_mhz = %i\n", rscreen->info.max_gpu_freq_mhz);
|
2022-07-03 20:09:16 +01:00
|
|
|
printf("num_cu = %i\n", rscreen->info.num_cu);
|
2017-09-13 01:26:26 +01:00
|
|
|
printf("max_se = %i\n", rscreen->info.max_se);
|
2020-11-11 02:37:39 +00:00
|
|
|
printf("max_sh_per_se = %i\n", rscreen->info.max_sa_per_se);
|
2017-09-13 01:26:26 +01:00
|
|
|
|
|
|
|
printf("r600_gb_backend_map = %i\n", rscreen->info.r600_gb_backend_map);
|
|
|
|
printf("r600_gb_backend_map_valid = %i\n", rscreen->info.r600_gb_backend_map_valid);
|
|
|
|
printf("r600_num_banks = %i\n", rscreen->info.r600_num_banks);
|
2020-11-11 02:34:27 +00:00
|
|
|
printf("num_render_backends = %i\n", rscreen->info.max_render_backends);
|
2017-09-13 01:26:26 +01:00
|
|
|
printf("num_tile_pipes = %i\n", rscreen->info.num_tile_pipes);
|
|
|
|
printf("pipe_interleave_bytes = %i\n", rscreen->info.pipe_interleave_bytes);
|
|
|
|
printf("enabled_rb_mask = 0x%x\n", rscreen->info.enabled_rb_mask);
|
|
|
|
printf("max_alignment = %u\n", (unsigned)rscreen->info.max_alignment);
|
|
|
|
}
|
2021-02-26 20:11:44 +00:00
|
|
|
|
|
|
|
const struct nir_shader_compiler_options nir_options = {
|
|
|
|
.fuse_ffma16 = true,
|
|
|
|
.fuse_ffma32 = true,
|
|
|
|
.fuse_ffma64 = true,
|
|
|
|
.lower_flrp32 = true,
|
|
|
|
.lower_flrp64 = true,
|
|
|
|
.lower_fdiv = true,
|
|
|
|
.lower_isign = true,
|
|
|
|
.lower_fsign = true,
|
|
|
|
.lower_fmod = true,
|
|
|
|
.lower_extract_byte = true,
|
|
|
|
.lower_extract_word = true,
|
2020-03-25 15:38:06 +00:00
|
|
|
.lower_insert_byte = true,
|
|
|
|
.lower_insert_word = true,
|
2021-02-26 20:11:44 +00:00
|
|
|
.lower_rotate = true,
|
2022-05-06 03:04:05 +01:00
|
|
|
/* due to a bug in the shader compiler, some loops hang
|
|
|
|
* if they are not unrolled, see:
|
|
|
|
* https://bugs.freedesktop.org/show_bug.cgi?id=86720
|
|
|
|
*/
|
|
|
|
.max_unroll_iterations = 255,
|
2021-02-26 20:11:44 +00:00
|
|
|
.lower_interpolate_at = true,
|
|
|
|
.vectorize_io = true,
|
|
|
|
.has_umad24 = true,
|
|
|
|
.has_umul24 = true,
|
|
|
|
.use_interpolated_input_intrinsics = true,
|
|
|
|
.has_fsub = true,
|
|
|
|
.has_isub = true,
|
|
|
|
.lower_iabs = true,
|
2022-07-12 19:32:00 +01:00
|
|
|
.lower_uadd_sat = true,
|
2022-07-19 20:34:03 +01:00
|
|
|
.lower_usub_sat = true,
|
2021-03-06 15:21:09 +00:00
|
|
|
.lower_bitfield_extract = true,
|
|
|
|
.lower_bitfield_insert_to_bitfield_select = true,
|
2021-03-10 09:35:32 +00:00
|
|
|
.has_fused_comp_and_csel = true,
|
2021-03-10 09:34:48 +00:00
|
|
|
.lower_find_msb_to_reverse = true,
|
2022-05-18 21:35:48 +01:00
|
|
|
.lower_to_scalar = true,
|
|
|
|
.lower_to_scalar_filter = r600_lower_to_scalar_instr_filter,
|
|
|
|
.linker_ignore_precision = true,
|
2022-05-18 21:35:48 +01:00
|
|
|
.lower_fpow = true,
|
|
|
|
.lower_int64_options = ~0
|
2021-02-26 20:11:44 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
rscreen->nir_options = nir_options;
|
|
|
|
|
2022-05-18 21:35:48 +01:00
|
|
|
if (rscreen->info.family < CHIP_CEDAR)
|
|
|
|
rscreen->nir_options.force_indirect_unrolling_sampler = true;
|
2022-05-11 13:44:44 +01:00
|
|
|
|
2022-05-12 07:50:17 +01:00
|
|
|
if (rscreen->info.gfx_level < EVERGREEN) {
|
2021-12-10 23:17:01 +00:00
|
|
|
/* Pre-EG doesn't have these ALU ops */
|
|
|
|
rscreen->nir_options.lower_bit_count = true;
|
|
|
|
rscreen->nir_options.lower_bitfield_reverse = true;
|
|
|
|
}
|
|
|
|
|
2022-05-18 21:35:48 +01:00
|
|
|
if (rscreen->info.gfx_level < CAYMAN) {
|
|
|
|
rscreen->nir_options.lower_doubles_options = nir_lower_fp64_full_software;
|
|
|
|
} else {
|
|
|
|
rscreen->nir_options.lower_doubles_options =
|
|
|
|
nir_lower_ddiv |
|
2022-05-18 21:35:48 +01:00
|
|
|
nir_lower_dfloor |
|
|
|
|
nir_lower_dceil |
|
|
|
|
nir_lower_dmod |
|
|
|
|
nir_lower_dsub |
|
|
|
|
nir_lower_dtrunc;
|
2022-05-18 21:35:48 +01:00
|
|
|
}
|
2022-04-24 13:25:45 +01:00
|
|
|
|
2021-12-10 23:17:01 +00:00
|
|
|
if (!(rscreen->debug_flags & DBG_NIR_PREFERRED)) {
|
2022-05-18 21:35:48 +01:00
|
|
|
|
|
|
|
rscreen->nir_options.lower_fpow = false;
|
2021-12-10 23:17:01 +00:00
|
|
|
/* TGSI is vector, and NIR-to-TGSI doesn't like it when the
|
|
|
|
* input vars have been scalarized.
|
|
|
|
*/
|
|
|
|
rscreen->nir_options.lower_to_scalar = false;
|
|
|
|
|
|
|
|
/* NIR-to-TGSI can't do fused integer csel, and it can't just
|
|
|
|
* override the flag and get the code lowered back when we ask
|
|
|
|
* it to handle it.
|
|
|
|
*/
|
|
|
|
rscreen->nir_options.has_fused_comp_and_csel = false;
|
|
|
|
|
|
|
|
/* r600 has a bitfield_select and bitfield_extract opcode
|
|
|
|
* (called bfi/bfe), but TGSI's BFI/BFE isn't that.
|
|
|
|
*/
|
|
|
|
rscreen->nir_options.lower_bitfield_extract = false;
|
|
|
|
rscreen->nir_options.lower_bitfield_insert_to_bitfield_select = false;
|
|
|
|
|
|
|
|
/* TGSI's ifind is reversed from ours, keep it the TGSI way. */
|
|
|
|
rscreen->nir_options.lower_find_msb_to_reverse = false;
|
2022-06-16 08:37:56 +01:00
|
|
|
} else {
|
|
|
|
rscreen->nir_options.has_fmulz = true;
|
|
|
|
}
|
2021-12-10 23:17:01 +00:00
|
|
|
|
2022-05-18 21:35:48 +01:00
|
|
|
rscreen->nir_options_fs = rscreen->nir_options;
|
|
|
|
rscreen->nir_options_fs.lower_all_io_to_temps = true;
|
|
|
|
|
2017-09-13 01:26:26 +01:00
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
void r600_destroy_common_screen(struct r600_common_screen *rscreen)
|
|
|
|
{
|
|
|
|
r600_perfcounters_destroy(rscreen);
|
|
|
|
r600_gpu_load_kill_thread(rscreen);
|
|
|
|
|
|
|
|
mtx_destroy(&rscreen->gpu_load_mutex);
|
|
|
|
mtx_destroy(&rscreen->aux_context_lock);
|
|
|
|
rscreen->aux_context->destroy(rscreen->aux_context);
|
|
|
|
|
|
|
|
slab_destroy_parent(&rscreen->pool_transfers);
|
|
|
|
|
|
|
|
disk_cache_destroy(rscreen->disk_shader_cache);
|
|
|
|
rscreen->ws->destroy(rscreen->ws);
|
|
|
|
FREE(rscreen);
|
|
|
|
}
|
|
|
|
|
|
|
|
bool r600_can_dump_shader(struct r600_common_screen *rscreen,
|
|
|
|
unsigned processor)
|
|
|
|
{
|
|
|
|
return rscreen->debug_flags & (1 << processor);
|
|
|
|
}
|
|
|
|
|
|
|
|
bool r600_extra_shader_checks(struct r600_common_screen *rscreen, unsigned processor)
|
|
|
|
{
|
|
|
|
return (rscreen->debug_flags & DBG_CHECK_IR) ||
|
|
|
|
r600_can_dump_shader(rscreen, processor);
|
|
|
|
}
|
|
|
|
|
|
|
|
void r600_screen_clear_buffer(struct r600_common_screen *rscreen, struct pipe_resource *dst,
|
|
|
|
uint64_t offset, uint64_t size, unsigned value)
|
|
|
|
{
|
|
|
|
struct r600_common_context *rctx = (struct r600_common_context*)rscreen->aux_context;
|
|
|
|
|
|
|
|
mtx_lock(&rscreen->aux_context_lock);
|
|
|
|
rctx->dma_clear_buffer(&rctx->b, dst, offset, size, value);
|
|
|
|
rscreen->aux_context->flush(rscreen->aux_context, NULL, 0);
|
|
|
|
mtx_unlock(&rscreen->aux_context_lock);
|
|
|
|
}
|