2010-09-29 20:05:19 +01:00
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/*
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* Copyright 2010 Jerome Glisse <glisse@freedesktop.org>
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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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* on the rights to use, copy, modify, merge, publish, distribute, sub
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* license, and/or sell copies of the Software, and to permit persons to whom
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* the 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 NON-INFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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* USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "r600_pipe.h"
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2011-02-28 06:19:58 +00:00
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#include "r600d.h"
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2012-02-21 23:25:55 +00:00
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#include "util/u_memory.h"
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2012-02-23 21:38:41 +00:00
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2012-02-23 22:22:35 +00:00
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static bool r600_is_timer_query(unsigned type)
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{
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return type == PIPE_QUERY_TIME_ELAPSED ||
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type == PIPE_QUERY_TIMESTAMP ||
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type == PIPE_QUERY_TIMESTAMP_DISJOINT;
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}
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2012-02-23 22:32:01 +00:00
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static bool r600_query_needs_begin(unsigned type)
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{
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return type != PIPE_QUERY_GPU_FINISHED &&
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type != PIPE_QUERY_TIMESTAMP;
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}
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2012-02-23 21:38:41 +00:00
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static struct r600_resource *r600_new_query_buffer(struct r600_context *ctx, unsigned type)
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{
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unsigned j, i, num_results, buf_size = 4096;
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uint32_t *results;
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/* Queries are normally read by the CPU after
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* being written by the gpu, hence staging is probably a good
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* usage pattern.
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*/
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struct r600_resource *buf = (struct r600_resource*)
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pipe_buffer_create(&ctx->screen->screen, PIPE_BIND_CUSTOM,
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PIPE_USAGE_STAGING, buf_size);
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switch (type) {
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case PIPE_QUERY_OCCLUSION_COUNTER:
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case PIPE_QUERY_OCCLUSION_PREDICATE:
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2013-01-07 19:25:11 +00:00
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results = r600_buffer_mmap_sync_with_rings(ctx, buf, PIPE_TRANSFER_WRITE);
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2012-02-23 21:38:41 +00:00
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memset(results, 0, buf_size);
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/* Set top bits for unused backends. */
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num_results = buf_size / (16 * ctx->max_db);
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for (j = 0; j < num_results; j++) {
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for (i = 0; i < ctx->max_db; i++) {
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if (!(ctx->backend_mask & (1<<i))) {
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results[(i * 4)+1] = 0x80000000;
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results[(i * 4)+3] = 0x80000000;
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}
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}
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results += 4 * ctx->max_db;
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}
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2012-04-26 11:02:31 +01:00
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ctx->ws->buffer_unmap(buf->cs_buf);
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2012-02-23 21:38:41 +00:00
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break;
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case PIPE_QUERY_TIME_ELAPSED:
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2012-07-05 19:06:41 +01:00
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case PIPE_QUERY_TIMESTAMP:
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2012-02-23 21:38:41 +00:00
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break;
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case PIPE_QUERY_PRIMITIVES_EMITTED:
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case PIPE_QUERY_PRIMITIVES_GENERATED:
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case PIPE_QUERY_SO_STATISTICS:
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case PIPE_QUERY_SO_OVERFLOW_PREDICATE:
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2013-01-07 19:25:11 +00:00
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results = r600_buffer_mmap_sync_with_rings(ctx, buf, PIPE_TRANSFER_WRITE);
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2012-02-23 21:38:41 +00:00
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memset(results, 0, buf_size);
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2012-04-26 11:02:31 +01:00
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ctx->ws->buffer_unmap(buf->cs_buf);
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2012-02-23 21:38:41 +00:00
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break;
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default:
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assert(0);
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}
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return buf;
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}
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2012-09-29 02:33:29 +01:00
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static void r600_update_occlusion_query_state(struct r600_context *rctx,
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unsigned type, int diff)
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{
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if (type == PIPE_QUERY_OCCLUSION_COUNTER ||
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type == PIPE_QUERY_OCCLUSION_PREDICATE) {
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bool enable;
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rctx->num_occlusion_queries += diff;
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assert(rctx->num_occlusion_queries >= 0);
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enable = rctx->num_occlusion_queries != 0;
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if (rctx->db_misc_state.occlusion_query_enabled != enable) {
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rctx->db_misc_state.occlusion_query_enabled = enable;
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2012-10-07 02:47:43 +01:00
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rctx->db_misc_state.atom.dirty = true;
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2012-09-29 02:33:29 +01:00
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}
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}
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}
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2012-02-23 21:38:41 +00:00
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static void r600_emit_query_begin(struct r600_context *ctx, struct r600_query *query)
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{
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2013-01-07 19:25:11 +00:00
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struct radeon_winsys_cs *cs = ctx->rings.gfx.cs;
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2012-02-23 21:38:41 +00:00
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uint64_t va;
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2012-09-29 02:33:29 +01:00
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r600_update_occlusion_query_state(ctx, query->type, 1);
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2012-02-23 21:38:41 +00:00
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r600_need_cs_space(ctx, query->num_cs_dw * 2, TRUE);
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/* Get a new query buffer if needed. */
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2012-04-10 20:29:06 +01:00
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if (query->buffer.results_end + query->result_size > query->buffer.buf->b.b.width0) {
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2012-02-23 21:38:41 +00:00
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struct r600_query_buffer *qbuf = MALLOC_STRUCT(r600_query_buffer);
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*qbuf = query->buffer;
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query->buffer.buf = r600_new_query_buffer(ctx, query->type);
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query->buffer.results_end = 0;
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query->buffer.previous = qbuf;
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}
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/* emit begin query */
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va = r600_resource_va(&ctx->screen->screen, (void*)query->buffer.buf);
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va += query->buffer.results_end;
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switch (query->type) {
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case PIPE_QUERY_OCCLUSION_COUNTER:
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case PIPE_QUERY_OCCLUSION_PREDICATE:
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cs->buf[cs->cdw++] = PKT3(PKT3_EVENT_WRITE, 2, 0);
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cs->buf[cs->cdw++] = EVENT_TYPE(EVENT_TYPE_ZPASS_DONE) | EVENT_INDEX(1);
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cs->buf[cs->cdw++] = va;
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cs->buf[cs->cdw++] = (va >> 32UL) & 0xFF;
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break;
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case PIPE_QUERY_PRIMITIVES_EMITTED:
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case PIPE_QUERY_PRIMITIVES_GENERATED:
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case PIPE_QUERY_SO_STATISTICS:
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case PIPE_QUERY_SO_OVERFLOW_PREDICATE:
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cs->buf[cs->cdw++] = PKT3(PKT3_EVENT_WRITE, 2, 0);
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cs->buf[cs->cdw++] = EVENT_TYPE(EVENT_TYPE_SAMPLE_STREAMOUTSTATS) | EVENT_INDEX(3);
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cs->buf[cs->cdw++] = va;
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cs->buf[cs->cdw++] = (va >> 32UL) & 0xFF;
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break;
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case PIPE_QUERY_TIME_ELAPSED:
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cs->buf[cs->cdw++] = PKT3(PKT3_EVENT_WRITE_EOP, 4, 0);
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cs->buf[cs->cdw++] = EVENT_TYPE(EVENT_TYPE_CACHE_FLUSH_AND_INV_TS_EVENT) | EVENT_INDEX(5);
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cs->buf[cs->cdw++] = va;
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cs->buf[cs->cdw++] = (3 << 29) | ((va >> 32UL) & 0xFF);
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cs->buf[cs->cdw++] = 0;
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cs->buf[cs->cdw++] = 0;
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break;
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default:
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assert(0);
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}
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cs->buf[cs->cdw++] = PKT3(PKT3_NOP, 0, 0);
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2013-01-07 19:25:11 +00:00
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cs->buf[cs->cdw++] = r600_context_bo_reloc(ctx, &ctx->rings.gfx, query->buffer.buf, RADEON_USAGE_WRITE);
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2012-02-23 21:38:41 +00:00
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2012-12-21 15:29:19 +00:00
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if (!r600_is_timer_query(query->type)) {
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2012-02-23 22:22:35 +00:00
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ctx->num_cs_dw_nontimer_queries_suspend += query->num_cs_dw;
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}
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2012-02-23 21:38:41 +00:00
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}
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static void r600_emit_query_end(struct r600_context *ctx, struct r600_query *query)
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{
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2013-01-07 19:25:11 +00:00
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struct radeon_winsys_cs *cs = ctx->rings.gfx.cs;
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2012-02-23 21:38:41 +00:00
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uint64_t va;
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2012-02-23 22:32:01 +00:00
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/* The queries which need begin already called this in begin_query. */
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if (!r600_query_needs_begin(query->type)) {
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r600_need_cs_space(ctx, query->num_cs_dw, FALSE);
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}
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2012-02-23 21:38:41 +00:00
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va = r600_resource_va(&ctx->screen->screen, (void*)query->buffer.buf);
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/* emit end query */
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switch (query->type) {
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case PIPE_QUERY_OCCLUSION_COUNTER:
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case PIPE_QUERY_OCCLUSION_PREDICATE:
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va += query->buffer.results_end + 8;
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cs->buf[cs->cdw++] = PKT3(PKT3_EVENT_WRITE, 2, 0);
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cs->buf[cs->cdw++] = EVENT_TYPE(EVENT_TYPE_ZPASS_DONE) | EVENT_INDEX(1);
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cs->buf[cs->cdw++] = va;
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cs->buf[cs->cdw++] = (va >> 32UL) & 0xFF;
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break;
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case PIPE_QUERY_PRIMITIVES_EMITTED:
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case PIPE_QUERY_PRIMITIVES_GENERATED:
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case PIPE_QUERY_SO_STATISTICS:
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case PIPE_QUERY_SO_OVERFLOW_PREDICATE:
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cs->buf[cs->cdw++] = PKT3(PKT3_EVENT_WRITE, 2, 0);
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cs->buf[cs->cdw++] = EVENT_TYPE(EVENT_TYPE_SAMPLE_STREAMOUTSTATS) | EVENT_INDEX(3);
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cs->buf[cs->cdw++] = query->buffer.results_end + query->result_size/2;
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cs->buf[cs->cdw++] = 0;
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break;
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case PIPE_QUERY_TIME_ELAPSED:
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va += query->buffer.results_end + query->result_size/2;
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2012-07-05 19:06:41 +01:00
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/* fall through */
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case PIPE_QUERY_TIMESTAMP:
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2012-02-23 21:38:41 +00:00
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cs->buf[cs->cdw++] = PKT3(PKT3_EVENT_WRITE_EOP, 4, 0);
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cs->buf[cs->cdw++] = EVENT_TYPE(EVENT_TYPE_CACHE_FLUSH_AND_INV_TS_EVENT) | EVENT_INDEX(5);
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cs->buf[cs->cdw++] = va;
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cs->buf[cs->cdw++] = (3 << 29) | ((va >> 32UL) & 0xFF);
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cs->buf[cs->cdw++] = 0;
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cs->buf[cs->cdw++] = 0;
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break;
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default:
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assert(0);
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}
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cs->buf[cs->cdw++] = PKT3(PKT3_NOP, 0, 0);
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2013-01-07 19:25:11 +00:00
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cs->buf[cs->cdw++] = r600_context_bo_reloc(ctx, &ctx->rings.gfx, query->buffer.buf, RADEON_USAGE_WRITE);
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2012-02-23 21:38:41 +00:00
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query->buffer.results_end += query->result_size;
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2012-02-23 22:22:35 +00:00
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2012-02-23 22:32:01 +00:00
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if (r600_query_needs_begin(query->type)) {
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2012-12-21 15:29:19 +00:00
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if (!r600_is_timer_query(query->type)) {
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2012-02-23 22:32:01 +00:00
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ctx->num_cs_dw_nontimer_queries_suspend -= query->num_cs_dw;
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}
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2012-02-23 22:22:35 +00:00
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}
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2012-09-29 02:33:29 +01:00
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r600_update_occlusion_query_state(ctx, query->type, -1);
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2012-02-23 21:38:41 +00:00
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}
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static void r600_emit_query_predication(struct r600_context *ctx, struct r600_query *query,
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int operation, bool flag_wait)
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{
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2013-01-07 19:25:11 +00:00
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struct radeon_winsys_cs *cs = ctx->rings.gfx.cs;
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2012-02-23 21:38:41 +00:00
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if (operation == PREDICATION_OP_CLEAR) {
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r600_need_cs_space(ctx, 3, FALSE);
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cs->buf[cs->cdw++] = PKT3(PKT3_SET_PREDICATION, 1, 0);
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cs->buf[cs->cdw++] = 0;
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cs->buf[cs->cdw++] = PRED_OP(PREDICATION_OP_CLEAR);
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} else {
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struct r600_query_buffer *qbuf;
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unsigned count;
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uint32_t op;
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/* Find how many results there are. */
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count = 0;
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for (qbuf = &query->buffer; qbuf; qbuf = qbuf->previous) {
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count += qbuf->results_end / query->result_size;
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}
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r600_need_cs_space(ctx, 5 * count, TRUE);
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op = PRED_OP(operation) | PREDICATION_DRAW_VISIBLE |
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(flag_wait ? PREDICATION_HINT_WAIT : PREDICATION_HINT_NOWAIT_DRAW);
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/* emit predicate packets for all data blocks */
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for (qbuf = &query->buffer; qbuf; qbuf = qbuf->previous) {
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unsigned results_base = 0;
|
2012-04-10 20:29:06 +01:00
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uint64_t va = r600_resource_va(&ctx->screen->screen, &qbuf->buf->b.b);
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2012-02-23 21:38:41 +00:00
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while (results_base < qbuf->results_end) {
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cs->buf[cs->cdw++] = PKT3(PKT3_SET_PREDICATION, 1, 0);
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cs->buf[cs->cdw++] = (va + results_base) & 0xFFFFFFFFUL;
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cs->buf[cs->cdw++] = op | (((va + results_base) >> 32UL) & 0xFF);
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cs->buf[cs->cdw++] = PKT3(PKT3_NOP, 0, 0);
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2013-01-07 19:25:11 +00:00
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cs->buf[cs->cdw++] = r600_context_bo_reloc(ctx, &ctx->rings.gfx, qbuf->buf, RADEON_USAGE_READ);
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2012-02-23 21:38:41 +00:00
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results_base += query->result_size;
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/* set CONTINUE bit for all packets except the first */
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op |= PREDICATION_CONTINUE;
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}
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} while (qbuf);
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}
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}
|
2010-09-29 20:05:19 +01:00
|
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static struct pipe_query *r600_create_query(struct pipe_context *ctx, unsigned query_type)
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{
|
2012-01-29 22:25:42 +00:00
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struct r600_context *rctx = (struct r600_context *)ctx;
|
2010-09-29 20:05:19 +01:00
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2012-02-23 21:38:41 +00:00
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struct r600_query *query;
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query = CALLOC_STRUCT(r600_query);
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if (query == NULL)
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return NULL;
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query->type = query_type;
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switch (query_type) {
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case PIPE_QUERY_OCCLUSION_COUNTER:
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case PIPE_QUERY_OCCLUSION_PREDICATE:
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query->result_size = 16 * rctx->max_db;
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|
|
query->num_cs_dw = 6;
|
|
|
|
break;
|
|
|
|
case PIPE_QUERY_TIME_ELAPSED:
|
|
|
|
query->result_size = 16;
|
|
|
|
query->num_cs_dw = 8;
|
|
|
|
break;
|
2012-07-05 19:06:41 +01:00
|
|
|
case PIPE_QUERY_TIMESTAMP:
|
|
|
|
query->result_size = 8;
|
|
|
|
query->num_cs_dw = 8;
|
|
|
|
break;
|
2012-02-23 21:38:41 +00:00
|
|
|
case PIPE_QUERY_PRIMITIVES_EMITTED:
|
|
|
|
case PIPE_QUERY_PRIMITIVES_GENERATED:
|
|
|
|
case PIPE_QUERY_SO_STATISTICS:
|
|
|
|
case PIPE_QUERY_SO_OVERFLOW_PREDICATE:
|
|
|
|
/* NumPrimitivesWritten, PrimitiveStorageNeeded. */
|
|
|
|
query->result_size = 32;
|
|
|
|
query->num_cs_dw = 6;
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
assert(0);
|
|
|
|
FREE(query);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
query->buffer.buf = r600_new_query_buffer(rctx, query_type);
|
|
|
|
if (!query->buffer.buf) {
|
|
|
|
FREE(query);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
return (struct pipe_query*)query;
|
2010-09-29 20:05:19 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
static void r600_destroy_query(struct pipe_context *ctx, struct pipe_query *query)
|
|
|
|
{
|
2012-02-23 21:38:41 +00:00
|
|
|
struct r600_query *rquery = (struct r600_query*)query;
|
2012-02-23 21:45:45 +00:00
|
|
|
struct r600_query_buffer *prev = rquery->buffer.previous;
|
|
|
|
|
|
|
|
/* Release all query buffers. */
|
|
|
|
while (prev) {
|
|
|
|
struct r600_query_buffer *qbuf = prev;
|
|
|
|
prev = prev->previous;
|
|
|
|
pipe_resource_reference((struct pipe_resource**)&qbuf->buf, NULL);
|
|
|
|
FREE(qbuf);
|
|
|
|
}
|
2010-09-29 20:05:19 +01:00
|
|
|
|
2012-02-23 21:38:41 +00:00
|
|
|
pipe_resource_reference((struct pipe_resource**)&rquery->buffer.buf, NULL);
|
|
|
|
FREE(query);
|
2010-09-29 20:05:19 +01:00
|
|
|
}
|
|
|
|
|
2012-02-23 21:38:41 +00:00
|
|
|
static void r600_begin_query(struct pipe_context *ctx, struct pipe_query *query)
|
2012-02-21 23:25:55 +00:00
|
|
|
{
|
2012-02-23 21:38:41 +00:00
|
|
|
struct r600_context *rctx = (struct r600_context *)ctx;
|
|
|
|
struct r600_query *rquery = (struct r600_query *)query;
|
|
|
|
struct r600_query_buffer *prev = rquery->buffer.previous;
|
2012-02-21 23:25:55 +00:00
|
|
|
|
2012-02-23 22:32:01 +00:00
|
|
|
if (!r600_query_needs_begin(rquery->type)) {
|
|
|
|
assert(0);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Discard the old query buffers. */
|
2012-02-21 23:25:55 +00:00
|
|
|
while (prev) {
|
|
|
|
struct r600_query_buffer *qbuf = prev;
|
|
|
|
prev = prev->previous;
|
|
|
|
pipe_resource_reference((struct pipe_resource**)&qbuf->buf, NULL);
|
|
|
|
FREE(qbuf);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Obtain a new buffer if the current one can't be mapped without a stall. */
|
2013-01-07 19:25:11 +00:00
|
|
|
if (r600_rings_is_buffer_referenced(rctx, rquery->buffer.buf->cs_buf, RADEON_USAGE_READWRITE) ||
|
2012-02-23 21:38:41 +00:00
|
|
|
rctx->ws->buffer_is_busy(rquery->buffer.buf->buf, RADEON_USAGE_READWRITE)) {
|
|
|
|
pipe_resource_reference((struct pipe_resource**)&rquery->buffer.buf, NULL);
|
|
|
|
rquery->buffer.buf = r600_new_query_buffer(rctx, rquery->type);
|
2012-02-21 23:25:55 +00:00
|
|
|
}
|
|
|
|
|
2012-02-23 21:38:41 +00:00
|
|
|
rquery->buffer.results_end = 0;
|
|
|
|
rquery->buffer.previous = NULL;
|
2010-09-29 20:05:19 +01:00
|
|
|
|
2012-02-23 21:38:41 +00:00
|
|
|
r600_emit_query_begin(rctx, rquery);
|
2012-02-23 22:22:35 +00:00
|
|
|
|
2012-12-21 15:29:19 +00:00
|
|
|
if (!r600_is_timer_query(rquery->type)) {
|
2012-02-23 22:22:35 +00:00
|
|
|
LIST_ADDTAIL(&rquery->list, &rctx->active_nontimer_queries);
|
|
|
|
}
|
2010-09-29 20:05:19 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
static void r600_end_query(struct pipe_context *ctx, struct pipe_query *query)
|
|
|
|
{
|
2012-01-29 22:25:42 +00:00
|
|
|
struct r600_context *rctx = (struct r600_context *)ctx;
|
2011-10-28 17:27:00 +01:00
|
|
|
struct r600_query *rquery = (struct r600_query *)query;
|
2010-09-29 20:05:19 +01:00
|
|
|
|
2012-02-23 21:38:41 +00:00
|
|
|
r600_emit_query_end(rctx, rquery);
|
2012-02-23 22:32:01 +00:00
|
|
|
|
2012-12-21 15:29:19 +00:00
|
|
|
if (r600_query_needs_begin(rquery->type) && !r600_is_timer_query(rquery->type)) {
|
2012-02-23 22:32:01 +00:00
|
|
|
LIST_DELINIT(&rquery->list);
|
|
|
|
}
|
2010-09-29 20:05:19 +01:00
|
|
|
}
|
|
|
|
|
2012-02-23 21:38:41 +00:00
|
|
|
static unsigned r600_query_read_result(char *map, unsigned start_index, unsigned end_index,
|
|
|
|
bool test_status_bit)
|
|
|
|
{
|
|
|
|
uint32_t *current_result = (uint32_t*)map;
|
|
|
|
uint64_t start, end;
|
|
|
|
|
|
|
|
start = (uint64_t)current_result[start_index] |
|
|
|
|
(uint64_t)current_result[start_index+1] << 32;
|
|
|
|
end = (uint64_t)current_result[end_index] |
|
|
|
|
(uint64_t)current_result[end_index+1] << 32;
|
|
|
|
|
|
|
|
if (!test_status_bit ||
|
|
|
|
((start & 0x8000000000000000UL) && (end & 0x8000000000000000UL))) {
|
|
|
|
return end - start;
|
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
static boolean r600_get_query_buffer_result(struct r600_context *ctx,
|
|
|
|
struct r600_query *query,
|
|
|
|
struct r600_query_buffer *qbuf,
|
|
|
|
boolean wait,
|
2012-03-29 15:45:44 +01:00
|
|
|
union pipe_query_result *result)
|
2012-02-23 21:38:41 +00:00
|
|
|
{
|
|
|
|
unsigned results_base = 0;
|
|
|
|
char *map;
|
|
|
|
|
2013-01-07 19:25:11 +00:00
|
|
|
map = r600_buffer_mmap_sync_with_rings(ctx, qbuf->buf,
|
|
|
|
PIPE_TRANSFER_READ |
|
|
|
|
(wait ? 0 : PIPE_TRANSFER_DONTBLOCK));
|
2012-02-23 21:38:41 +00:00
|
|
|
if (!map)
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
/* count all results across all data blocks */
|
|
|
|
switch (query->type) {
|
|
|
|
case PIPE_QUERY_OCCLUSION_COUNTER:
|
|
|
|
while (results_base != qbuf->results_end) {
|
|
|
|
result->u64 +=
|
|
|
|
r600_query_read_result(map + results_base, 0, 2, true);
|
|
|
|
results_base += 16;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
case PIPE_QUERY_OCCLUSION_PREDICATE:
|
|
|
|
while (results_base != qbuf->results_end) {
|
|
|
|
result->b = result->b ||
|
|
|
|
r600_query_read_result(map + results_base, 0, 2, true) != 0;
|
|
|
|
results_base += 16;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
case PIPE_QUERY_TIME_ELAPSED:
|
|
|
|
while (results_base != qbuf->results_end) {
|
|
|
|
result->u64 +=
|
|
|
|
r600_query_read_result(map + results_base, 0, 2, false);
|
|
|
|
results_base += query->result_size;
|
|
|
|
}
|
|
|
|
break;
|
2012-07-05 19:06:41 +01:00
|
|
|
case PIPE_QUERY_TIMESTAMP:
|
|
|
|
{
|
|
|
|
uint32_t *current_result = (uint32_t*)map;
|
|
|
|
result->u64 = (uint64_t)current_result[0] |
|
|
|
|
(uint64_t)current_result[1] << 32;
|
|
|
|
break;
|
|
|
|
}
|
2012-02-23 21:38:41 +00:00
|
|
|
case PIPE_QUERY_PRIMITIVES_EMITTED:
|
|
|
|
/* SAMPLE_STREAMOUTSTATS stores this structure:
|
|
|
|
* {
|
|
|
|
* u64 NumPrimitivesWritten;
|
|
|
|
* u64 PrimitiveStorageNeeded;
|
|
|
|
* }
|
|
|
|
* We only need NumPrimitivesWritten here. */
|
|
|
|
while (results_base != qbuf->results_end) {
|
|
|
|
result->u64 +=
|
|
|
|
r600_query_read_result(map + results_base, 2, 6, true);
|
|
|
|
results_base += query->result_size;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
case PIPE_QUERY_PRIMITIVES_GENERATED:
|
|
|
|
/* Here we read PrimitiveStorageNeeded. */
|
|
|
|
while (results_base != qbuf->results_end) {
|
|
|
|
result->u64 +=
|
|
|
|
r600_query_read_result(map + results_base, 0, 4, true);
|
|
|
|
results_base += query->result_size;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
case PIPE_QUERY_SO_STATISTICS:
|
|
|
|
while (results_base != qbuf->results_end) {
|
2012-03-29 15:45:44 +01:00
|
|
|
result->so_statistics.num_primitives_written +=
|
2012-02-23 21:38:41 +00:00
|
|
|
r600_query_read_result(map + results_base, 2, 6, true);
|
2012-03-29 15:45:44 +01:00
|
|
|
result->so_statistics.primitives_storage_needed +=
|
2012-02-23 21:38:41 +00:00
|
|
|
r600_query_read_result(map + results_base, 0, 4, true);
|
|
|
|
results_base += query->result_size;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
case PIPE_QUERY_SO_OVERFLOW_PREDICATE:
|
|
|
|
while (results_base != qbuf->results_end) {
|
|
|
|
result->b = result->b ||
|
|
|
|
r600_query_read_result(map + results_base, 2, 6, true) !=
|
|
|
|
r600_query_read_result(map + results_base, 0, 4, true);
|
|
|
|
results_base += query->result_size;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
assert(0);
|
|
|
|
}
|
|
|
|
|
2012-04-26 11:02:31 +01:00
|
|
|
ctx->ws->buffer_unmap(qbuf->buf->cs_buf);
|
2012-02-23 21:38:41 +00:00
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
2010-09-29 20:05:19 +01:00
|
|
|
static boolean r600_get_query_result(struct pipe_context *ctx,
|
|
|
|
struct pipe_query *query,
|
2012-03-29 15:45:44 +01:00
|
|
|
boolean wait, union pipe_query_result *result)
|
2010-09-29 20:05:19 +01:00
|
|
|
{
|
2012-01-29 22:25:42 +00:00
|
|
|
struct r600_context *rctx = (struct r600_context *)ctx;
|
2010-09-29 20:05:19 +01:00
|
|
|
struct r600_query *rquery = (struct r600_query *)query;
|
2012-02-23 21:38:41 +00:00
|
|
|
struct r600_query_buffer *qbuf;
|
|
|
|
|
2012-03-29 15:45:44 +01:00
|
|
|
util_query_clear_result(result, rquery->type);
|
2012-02-23 21:38:41 +00:00
|
|
|
|
|
|
|
for (qbuf = &rquery->buffer; qbuf; qbuf = qbuf->previous) {
|
2012-03-29 15:45:44 +01:00
|
|
|
if (!r600_get_query_buffer_result(rctx, rquery, qbuf, wait, result)) {
|
2012-02-23 21:38:41 +00:00
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
}
|
2010-09-29 20:05:19 +01:00
|
|
|
|
2012-03-29 15:45:44 +01:00
|
|
|
/* Convert the time to expected units. */
|
2012-07-05 19:06:41 +01:00
|
|
|
if (rquery->type == PIPE_QUERY_TIME_ELAPSED ||
|
|
|
|
rquery->type == PIPE_QUERY_TIMESTAMP) {
|
2012-03-29 15:45:44 +01:00
|
|
|
result->u64 = (1000000 * result->u64) / rctx->screen->info.r600_clock_crystal_freq;
|
2012-02-23 21:38:41 +00:00
|
|
|
}
|
|
|
|
return TRUE;
|
2010-09-29 20:05:19 +01:00
|
|
|
}
|
|
|
|
|
2011-02-28 06:19:58 +00:00
|
|
|
static void r600_render_condition(struct pipe_context *ctx,
|
|
|
|
struct pipe_query *query,
|
|
|
|
uint mode)
|
|
|
|
{
|
2012-01-29 22:25:42 +00:00
|
|
|
struct r600_context *rctx = (struct r600_context *)ctx;
|
2011-02-28 06:19:58 +00:00
|
|
|
struct r600_query *rquery = (struct r600_query *)query;
|
2012-02-23 21:38:41 +00:00
|
|
|
bool wait_flag = false;
|
2011-02-28 06:19:58 +00:00
|
|
|
|
2011-06-15 13:26:41 +01:00
|
|
|
rctx->current_render_cond = query;
|
|
|
|
rctx->current_render_cond_mode = mode;
|
|
|
|
|
2011-07-15 04:22:20 +01:00
|
|
|
if (query == NULL) {
|
2012-01-29 22:25:42 +00:00
|
|
|
if (rctx->predicate_drawing) {
|
|
|
|
rctx->predicate_drawing = false;
|
2012-02-23 21:38:41 +00:00
|
|
|
r600_emit_query_predication(rctx, NULL, PREDICATION_OP_CLEAR, false);
|
2011-07-15 04:22:20 +01:00
|
|
|
}
|
2011-02-28 06:19:58 +00:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (mode == PIPE_RENDER_COND_WAIT ||
|
|
|
|
mode == PIPE_RENDER_COND_BY_REGION_WAIT) {
|
2012-02-23 21:38:41 +00:00
|
|
|
wait_flag = true;
|
2011-02-28 06:19:58 +00:00
|
|
|
}
|
|
|
|
|
2012-01-29 22:25:42 +00:00
|
|
|
rctx->predicate_drawing = true;
|
2011-11-08 20:58:27 +00:00
|
|
|
|
|
|
|
switch (rquery->type) {
|
|
|
|
case PIPE_QUERY_OCCLUSION_COUNTER:
|
|
|
|
case PIPE_QUERY_OCCLUSION_PREDICATE:
|
2012-02-23 21:38:41 +00:00
|
|
|
r600_emit_query_predication(rctx, rquery, PREDICATION_OP_ZPASS, wait_flag);
|
2011-11-08 20:58:27 +00:00
|
|
|
break;
|
|
|
|
case PIPE_QUERY_PRIMITIVES_EMITTED:
|
|
|
|
case PIPE_QUERY_PRIMITIVES_GENERATED:
|
|
|
|
case PIPE_QUERY_SO_STATISTICS:
|
|
|
|
case PIPE_QUERY_SO_OVERFLOW_PREDICATE:
|
2012-02-23 21:38:41 +00:00
|
|
|
r600_emit_query_predication(rctx, rquery, PREDICATION_OP_PRIMCOUNT, wait_flag);
|
2011-11-08 20:58:27 +00:00
|
|
|
break;
|
|
|
|
default:
|
|
|
|
assert(0);
|
|
|
|
}
|
2011-02-28 06:19:58 +00:00
|
|
|
}
|
|
|
|
|
2012-02-23 22:22:35 +00:00
|
|
|
void r600_suspend_nontimer_queries(struct r600_context *ctx)
|
2012-02-23 21:38:41 +00:00
|
|
|
{
|
|
|
|
struct r600_query *query;
|
|
|
|
|
2012-02-23 22:22:35 +00:00
|
|
|
LIST_FOR_EACH_ENTRY(query, &ctx->active_nontimer_queries, list) {
|
2012-02-23 21:38:41 +00:00
|
|
|
r600_emit_query_end(ctx, query);
|
|
|
|
}
|
2012-02-23 22:22:35 +00:00
|
|
|
assert(ctx->num_cs_dw_nontimer_queries_suspend == 0);
|
|
|
|
}
|
|
|
|
|
|
|
|
void r600_resume_nontimer_queries(struct r600_context *ctx)
|
|
|
|
{
|
|
|
|
struct r600_query *query;
|
|
|
|
|
|
|
|
assert(ctx->num_cs_dw_nontimer_queries_suspend == 0);
|
|
|
|
|
|
|
|
LIST_FOR_EACH_ENTRY(query, &ctx->active_nontimer_queries, list) {
|
|
|
|
r600_emit_query_begin(ctx, query);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2012-01-29 22:25:42 +00:00
|
|
|
void r600_init_query_functions(struct r600_context *rctx)
|
2010-09-29 20:05:19 +01:00
|
|
|
{
|
|
|
|
rctx->context.create_query = r600_create_query;
|
|
|
|
rctx->context.destroy_query = r600_destroy_query;
|
|
|
|
rctx->context.begin_query = r600_begin_query;
|
|
|
|
rctx->context.end_query = r600_end_query;
|
|
|
|
rctx->context.get_query_result = r600_get_query_result;
|
2011-02-28 06:19:58 +00:00
|
|
|
|
2011-09-11 15:35:10 +01:00
|
|
|
if (rctx->screen->info.r600_num_backends > 0)
|
2011-02-28 06:19:58 +00:00
|
|
|
rctx->context.render_condition = r600_render_condition;
|
2010-09-29 20:05:19 +01:00
|
|
|
}
|