#include "r600_query.h"
#include "r600_cs.h"
#include "util/u_memory.h"
+#include "util/u_upload_mgr.h"
+#include "os/os_time.h"
+#include "tgsi/tgsi_text.h"
+
+struct r600_hw_query_params {
+ unsigned start_offset;
+ unsigned end_offset;
+ unsigned fence_offset;
+ unsigned pair_stride;
+ unsigned pair_count;
+};
/* Queries without buffer handling or suspend/resume. */
struct r600_query_sw {
uint64_t begin_result;
uint64_t end_result;
+
+ uint64_t begin_time;
+ uint64_t end_time;
+
/* Fence for GPU_FINISHED. */
struct pipe_fence_handle *fence;
};
-static void r600_query_sw_destroy(struct r600_common_context *rctx,
+static void r600_query_sw_destroy(struct r600_common_screen *rscreen,
struct r600_query *rquery)
{
- struct pipe_screen *screen = rctx->b.screen;
struct r600_query_sw *query = (struct r600_query_sw *)rquery;
- screen->fence_reference(screen, &query->fence, NULL);
+ rscreen->b.fence_reference(&rscreen->b, &query->fence, NULL);
FREE(query);
}
switch (type) {
case R600_QUERY_REQUESTED_VRAM: return RADEON_REQUESTED_VRAM_MEMORY;
case R600_QUERY_REQUESTED_GTT: return RADEON_REQUESTED_GTT_MEMORY;
+ case R600_QUERY_MAPPED_VRAM: return RADEON_MAPPED_VRAM;
+ case R600_QUERY_MAPPED_GTT: return RADEON_MAPPED_GTT;
case R600_QUERY_BUFFER_WAIT_TIME: return RADEON_BUFFER_WAIT_TIME_NS;
- case R600_QUERY_NUM_CS_FLUSHES: return RADEON_NUM_CS_FLUSHES;
+ case R600_QUERY_NUM_MAPPED_BUFFERS: return RADEON_NUM_MAPPED_BUFFERS;
+ case R600_QUERY_NUM_GFX_IBS: return RADEON_NUM_GFX_IBS;
+ case R600_QUERY_NUM_SDMA_IBS: return RADEON_NUM_SDMA_IBS;
case R600_QUERY_NUM_BYTES_MOVED: return RADEON_NUM_BYTES_MOVED;
+ case R600_QUERY_NUM_EVICTIONS: return RADEON_NUM_EVICTIONS;
case R600_QUERY_VRAM_USAGE: return RADEON_VRAM_USAGE;
+ case R600_QUERY_VRAM_VIS_USAGE: return RADEON_VRAM_VIS_USAGE;
case R600_QUERY_GTT_USAGE: return RADEON_GTT_USAGE;
case R600_QUERY_GPU_TEMPERATURE: return RADEON_GPU_TEMPERATURE;
case R600_QUERY_CURRENT_GPU_SCLK: return RADEON_CURRENT_SCLK;
case R600_QUERY_CURRENT_GPU_MCLK: return RADEON_CURRENT_MCLK;
+ case R600_QUERY_CS_THREAD_BUSY: return RADEON_CS_THREAD_TIME;
default: unreachable("query type does not correspond to winsys id");
}
}
-static boolean r600_query_sw_begin(struct r600_common_context *rctx,
- struct r600_query *rquery)
+static bool r600_query_sw_begin(struct r600_common_context *rctx,
+ struct r600_query *rquery)
{
struct r600_query_sw *query = (struct r600_query_sw *)rquery;
+ enum radeon_value_id ws_id;
switch(query->b.type) {
case PIPE_QUERY_TIMESTAMP_DISJOINT:
case R600_QUERY_DRAW_CALLS:
query->begin_result = rctx->num_draw_calls;
break;
+ case R600_QUERY_PRIM_RESTART_CALLS:
+ query->begin_result = rctx->num_prim_restart_calls;
+ break;
+ case R600_QUERY_SPILL_DRAW_CALLS:
+ query->begin_result = rctx->num_spill_draw_calls;
+ break;
+ case R600_QUERY_COMPUTE_CALLS:
+ query->begin_result = rctx->num_compute_calls;
+ break;
+ case R600_QUERY_SPILL_COMPUTE_CALLS:
+ query->begin_result = rctx->num_spill_compute_calls;
+ break;
+ case R600_QUERY_DMA_CALLS:
+ query->begin_result = rctx->num_dma_calls;
+ break;
+ case R600_QUERY_CP_DMA_CALLS:
+ query->begin_result = rctx->num_cp_dma_calls;
+ break;
+ case R600_QUERY_NUM_VS_FLUSHES:
+ query->begin_result = rctx->num_vs_flushes;
+ break;
+ case R600_QUERY_NUM_PS_FLUSHES:
+ query->begin_result = rctx->num_ps_flushes;
+ break;
+ case R600_QUERY_NUM_CS_FLUSHES:
+ query->begin_result = rctx->num_cs_flushes;
+ break;
+ case R600_QUERY_NUM_FB_CACHE_FLUSHES:
+ query->begin_result = rctx->num_fb_cache_flushes;
+ break;
+ case R600_QUERY_NUM_L2_INVALIDATES:
+ query->begin_result = rctx->num_L2_invalidates;
+ break;
+ case R600_QUERY_NUM_L2_WRITEBACKS:
+ query->begin_result = rctx->num_L2_writebacks;
+ break;
+ case R600_QUERY_TC_OFFLOADED_SLOTS:
+ query->begin_result = rctx->tc ? rctx->tc->num_offloaded_slots : 0;
+ break;
+ case R600_QUERY_TC_DIRECT_SLOTS:
+ query->begin_result = rctx->tc ? rctx->tc->num_direct_slots : 0;
+ break;
+ case R600_QUERY_TC_NUM_SYNCS:
+ query->begin_result = rctx->tc ? rctx->tc->num_syncs : 0;
+ break;
case R600_QUERY_REQUESTED_VRAM:
case R600_QUERY_REQUESTED_GTT:
+ case R600_QUERY_MAPPED_VRAM:
+ case R600_QUERY_MAPPED_GTT:
case R600_QUERY_VRAM_USAGE:
+ case R600_QUERY_VRAM_VIS_USAGE:
case R600_QUERY_GTT_USAGE:
case R600_QUERY_GPU_TEMPERATURE:
case R600_QUERY_CURRENT_GPU_SCLK:
case R600_QUERY_CURRENT_GPU_MCLK:
+ case R600_QUERY_BACK_BUFFER_PS_DRAW_RATIO:
+ case R600_QUERY_NUM_MAPPED_BUFFERS:
query->begin_result = 0;
break;
case R600_QUERY_BUFFER_WAIT_TIME:
- case R600_QUERY_NUM_CS_FLUSHES:
- case R600_QUERY_NUM_BYTES_MOVED: {
+ case R600_QUERY_NUM_GFX_IBS:
+ case R600_QUERY_NUM_SDMA_IBS:
+ case R600_QUERY_NUM_BYTES_MOVED:
+ case R600_QUERY_NUM_EVICTIONS: {
enum radeon_value_id ws_id = winsys_id_from_type(query->b.type);
query->begin_result = rctx->ws->query_value(rctx->ws, ws_id);
break;
}
+ case R600_QUERY_CS_THREAD_BUSY:
+ ws_id = winsys_id_from_type(query->b.type);
+ query->begin_result = rctx->ws->query_value(rctx->ws, ws_id);
+ query->begin_time = os_time_get_nano();
+ break;
case R600_QUERY_GPU_LOAD:
- query->begin_result = r600_gpu_load_begin(rctx->screen);
+ case R600_QUERY_GPU_SHADERS_BUSY:
+ case R600_QUERY_GPU_TA_BUSY:
+ case R600_QUERY_GPU_GDS_BUSY:
+ case R600_QUERY_GPU_VGT_BUSY:
+ case R600_QUERY_GPU_IA_BUSY:
+ case R600_QUERY_GPU_SX_BUSY:
+ case R600_QUERY_GPU_WD_BUSY:
+ case R600_QUERY_GPU_BCI_BUSY:
+ case R600_QUERY_GPU_SC_BUSY:
+ case R600_QUERY_GPU_PA_BUSY:
+ case R600_QUERY_GPU_DB_BUSY:
+ case R600_QUERY_GPU_CP_BUSY:
+ case R600_QUERY_GPU_CB_BUSY:
+ case R600_QUERY_GPU_SDMA_BUSY:
+ case R600_QUERY_GPU_PFP_BUSY:
+ case R600_QUERY_GPU_MEQ_BUSY:
+ case R600_QUERY_GPU_ME_BUSY:
+ case R600_QUERY_GPU_SURF_SYNC_BUSY:
+ case R600_QUERY_GPU_DMA_BUSY:
+ case R600_QUERY_GPU_SCRATCH_RAM_BUSY:
+ case R600_QUERY_GPU_CE_BUSY:
+ query->begin_result = r600_begin_counter(rctx->screen,
+ query->b.type);
break;
case R600_QUERY_NUM_COMPILATIONS:
query->begin_result = p_atomic_read(&rctx->screen->num_compilations);
case R600_QUERY_NUM_SHADERS_CREATED:
query->begin_result = p_atomic_read(&rctx->screen->num_shaders_created);
break;
+ case R600_QUERY_NUM_SHADER_CACHE_HITS:
+ query->begin_result =
+ p_atomic_read(&rctx->screen->num_shader_cache_hits);
+ break;
case R600_QUERY_GPIN_ASIC_ID:
case R600_QUERY_GPIN_NUM_SIMD:
case R600_QUERY_GPIN_NUM_RB:
unreachable("r600_query_sw_begin: bad query type");
}
- return TRUE;
+ return true;
}
-static void r600_query_sw_end(struct r600_common_context *rctx,
+static bool r600_query_sw_end(struct r600_common_context *rctx,
struct r600_query *rquery)
{
struct r600_query_sw *query = (struct r600_query_sw *)rquery;
+ enum radeon_value_id ws_id;
switch(query->b.type) {
case PIPE_QUERY_TIMESTAMP_DISJOINT:
break;
case PIPE_QUERY_GPU_FINISHED:
- rctx->b.flush(&rctx->b, &query->fence, 0);
+ rctx->b.flush(&rctx->b, &query->fence, PIPE_FLUSH_DEFERRED);
break;
case R600_QUERY_DRAW_CALLS:
query->end_result = rctx->num_draw_calls;
break;
+ case R600_QUERY_PRIM_RESTART_CALLS:
+ query->end_result = rctx->num_prim_restart_calls;
+ break;
+ case R600_QUERY_SPILL_DRAW_CALLS:
+ query->end_result = rctx->num_spill_draw_calls;
+ break;
+ case R600_QUERY_COMPUTE_CALLS:
+ query->end_result = rctx->num_compute_calls;
+ break;
+ case R600_QUERY_SPILL_COMPUTE_CALLS:
+ query->end_result = rctx->num_spill_compute_calls;
+ break;
+ case R600_QUERY_DMA_CALLS:
+ query->end_result = rctx->num_dma_calls;
+ break;
+ case R600_QUERY_CP_DMA_CALLS:
+ query->end_result = rctx->num_cp_dma_calls;
+ break;
+ case R600_QUERY_NUM_VS_FLUSHES:
+ query->end_result = rctx->num_vs_flushes;
+ break;
+ case R600_QUERY_NUM_PS_FLUSHES:
+ query->end_result = rctx->num_ps_flushes;
+ break;
+ case R600_QUERY_NUM_CS_FLUSHES:
+ query->end_result = rctx->num_cs_flushes;
+ break;
+ case R600_QUERY_NUM_FB_CACHE_FLUSHES:
+ query->end_result = rctx->num_fb_cache_flushes;
+ break;
+ case R600_QUERY_NUM_L2_INVALIDATES:
+ query->end_result = rctx->num_L2_invalidates;
+ break;
+ case R600_QUERY_NUM_L2_WRITEBACKS:
+ query->end_result = rctx->num_L2_writebacks;
+ break;
+ case R600_QUERY_TC_OFFLOADED_SLOTS:
+ query->end_result = rctx->tc ? rctx->tc->num_offloaded_slots : 0;
+ break;
+ case R600_QUERY_TC_DIRECT_SLOTS:
+ query->end_result = rctx->tc ? rctx->tc->num_direct_slots : 0;
+ break;
+ case R600_QUERY_TC_NUM_SYNCS:
+ query->end_result = rctx->tc ? rctx->tc->num_syncs : 0;
+ break;
case R600_QUERY_REQUESTED_VRAM:
case R600_QUERY_REQUESTED_GTT:
+ case R600_QUERY_MAPPED_VRAM:
+ case R600_QUERY_MAPPED_GTT:
case R600_QUERY_VRAM_USAGE:
+ case R600_QUERY_VRAM_VIS_USAGE:
case R600_QUERY_GTT_USAGE:
case R600_QUERY_GPU_TEMPERATURE:
case R600_QUERY_CURRENT_GPU_SCLK:
case R600_QUERY_CURRENT_GPU_MCLK:
case R600_QUERY_BUFFER_WAIT_TIME:
- case R600_QUERY_NUM_CS_FLUSHES:
- case R600_QUERY_NUM_BYTES_MOVED: {
+ case R600_QUERY_NUM_MAPPED_BUFFERS:
+ case R600_QUERY_NUM_GFX_IBS:
+ case R600_QUERY_NUM_SDMA_IBS:
+ case R600_QUERY_NUM_BYTES_MOVED:
+ case R600_QUERY_NUM_EVICTIONS: {
enum radeon_value_id ws_id = winsys_id_from_type(query->b.type);
query->end_result = rctx->ws->query_value(rctx->ws, ws_id);
break;
}
+ case R600_QUERY_CS_THREAD_BUSY:
+ ws_id = winsys_id_from_type(query->b.type);
+ query->end_result = rctx->ws->query_value(rctx->ws, ws_id);
+ query->end_time = os_time_get_nano();
+ break;
case R600_QUERY_GPU_LOAD:
- query->end_result = r600_gpu_load_end(rctx->screen,
- query->begin_result);
+ case R600_QUERY_GPU_SHADERS_BUSY:
+ case R600_QUERY_GPU_TA_BUSY:
+ case R600_QUERY_GPU_GDS_BUSY:
+ case R600_QUERY_GPU_VGT_BUSY:
+ case R600_QUERY_GPU_IA_BUSY:
+ case R600_QUERY_GPU_SX_BUSY:
+ case R600_QUERY_GPU_WD_BUSY:
+ case R600_QUERY_GPU_BCI_BUSY:
+ case R600_QUERY_GPU_SC_BUSY:
+ case R600_QUERY_GPU_PA_BUSY:
+ case R600_QUERY_GPU_DB_BUSY:
+ case R600_QUERY_GPU_CP_BUSY:
+ case R600_QUERY_GPU_CB_BUSY:
+ case R600_QUERY_GPU_SDMA_BUSY:
+ case R600_QUERY_GPU_PFP_BUSY:
+ case R600_QUERY_GPU_MEQ_BUSY:
+ case R600_QUERY_GPU_ME_BUSY:
+ case R600_QUERY_GPU_SURF_SYNC_BUSY:
+ case R600_QUERY_GPU_DMA_BUSY:
+ case R600_QUERY_GPU_SCRATCH_RAM_BUSY:
+ case R600_QUERY_GPU_CE_BUSY:
+ query->end_result = r600_end_counter(rctx->screen,
+ query->b.type,
+ query->begin_result);
query->begin_result = 0;
break;
case R600_QUERY_NUM_COMPILATIONS:
case R600_QUERY_NUM_SHADERS_CREATED:
query->end_result = p_atomic_read(&rctx->screen->num_shaders_created);
break;
+ case R600_QUERY_BACK_BUFFER_PS_DRAW_RATIO:
+ query->end_result = rctx->last_tex_ps_draw_ratio;
+ break;
+ case R600_QUERY_NUM_SHADER_CACHE_HITS:
+ query->end_result =
+ p_atomic_read(&rctx->screen->num_shader_cache_hits);
+ break;
case R600_QUERY_GPIN_ASIC_ID:
case R600_QUERY_GPIN_NUM_SIMD:
case R600_QUERY_GPIN_NUM_RB:
default:
unreachable("r600_query_sw_end: bad query type");
}
+
+ return true;
}
-static boolean r600_query_sw_get_result(struct r600_common_context *rctx,
- struct r600_query *rquery,
- boolean wait,
- union pipe_query_result *result)
+static bool r600_query_sw_get_result(struct r600_common_context *rctx,
+ struct r600_query *rquery,
+ bool wait,
+ union pipe_query_result *result)
{
struct r600_query_sw *query = (struct r600_query_sw *)rquery;
/* Convert from cycles per millisecond to cycles per second (Hz). */
result->timestamp_disjoint.frequency =
(uint64_t)rctx->screen->info.clock_crystal_freq * 1000;
- result->timestamp_disjoint.disjoint = FALSE;
- return TRUE;
+ result->timestamp_disjoint.disjoint = false;
+ return true;
case PIPE_QUERY_GPU_FINISHED: {
struct pipe_screen *screen = rctx->b.screen;
- result->b = screen->fence_finish(screen, query->fence,
+ struct pipe_context *ctx = rquery->b.flushed ? NULL : &rctx->b;
+
+ result->b = screen->fence_finish(screen, ctx, query->fence,
wait ? PIPE_TIMEOUT_INFINITE : 0);
return result->b;
}
+ case R600_QUERY_CS_THREAD_BUSY:
+ result->u64 = (query->end_result - query->begin_result) * 100 /
+ (query->end_time - query->begin_time);
+ return true;
case R600_QUERY_GPIN_ASIC_ID:
result->u32 = 0;
- return TRUE;
+ return true;
case R600_QUERY_GPIN_NUM_SIMD:
result->u32 = rctx->screen->info.num_good_compute_units;
- return TRUE;
+ return true;
case R600_QUERY_GPIN_NUM_RB:
result->u32 = rctx->screen->info.num_render_backends;
- return TRUE;
+ return true;
case R600_QUERY_GPIN_NUM_SPI:
result->u32 = 1; /* all supported chips have one SPI per SE */
- return TRUE;
+ return true;
case R600_QUERY_GPIN_NUM_SE:
result->u32 = rctx->screen->info.max_se;
- return TRUE;
+ return true;
}
result->u64 = query->end_result - query->begin_result;
break;
}
- return TRUE;
+ return true;
}
+
static struct r600_query_ops sw_query_ops = {
.destroy = r600_query_sw_destroy,
.begin = r600_query_sw_begin,
.end = r600_query_sw_end,
- .get_result = r600_query_sw_get_result
+ .get_result = r600_query_sw_get_result,
+ .get_result_resource = NULL
};
-static struct pipe_query *r600_query_sw_create(struct pipe_context *ctx,
- unsigned query_type)
+static struct pipe_query *r600_query_sw_create(unsigned query_type)
{
struct r600_query_sw *query;
return (struct pipe_query *)query;
}
-void r600_query_hw_destroy(struct r600_common_context *rctx,
+void r600_query_hw_destroy(struct r600_common_screen *rscreen,
struct r600_query *rquery)
{
struct r600_query_hw *query = (struct r600_query_hw *)rquery;
while (prev) {
struct r600_query_buffer *qbuf = prev;
prev = prev->previous;
- pipe_resource_reference((struct pipe_resource**)&qbuf->buf, NULL);
+ r600_resource_reference(&qbuf->buf, NULL);
FREE(qbuf);
}
- pipe_resource_reference((struct pipe_resource**)&query->buffer.buf, NULL);
+ r600_resource_reference(&query->buffer.buf, NULL);
FREE(rquery);
}
-static struct r600_resource *r600_new_query_buffer(struct r600_common_context *ctx,
+static struct r600_resource *r600_new_query_buffer(struct r600_common_screen *rscreen,
struct r600_query_hw *query)
{
- unsigned buf_size = MAX2(query->result_size, 4096);
+ unsigned buf_size = MAX2(query->result_size,
+ rscreen->info.min_alloc_size);
/* Queries are normally read by the CPU after
* being written by the gpu, hence staging is probably a good
* usage pattern.
*/
struct r600_resource *buf = (struct r600_resource*)
- pipe_buffer_create(ctx->b.screen, PIPE_BIND_CUSTOM,
+ pipe_buffer_create(&rscreen->b, 0,
PIPE_USAGE_STAGING, buf_size);
+ if (!buf)
+ return NULL;
- if (query->flags & R600_QUERY_HW_FLAG_PREDICATE)
- query->ops->prepare_buffer(ctx, query, buf);
+ if (!query->ops->prepare_buffer(rscreen, query, buf)) {
+ r600_resource_reference(&buf, NULL);
+ return NULL;
+ }
return buf;
}
-static void r600_query_hw_prepare_buffer(struct r600_common_context *ctx,
+static bool r600_query_hw_prepare_buffer(struct r600_common_screen *rscreen,
struct r600_query_hw *query,
struct r600_resource *buffer)
{
/* Callers ensure that the buffer is currently unused by the GPU. */
- uint32_t *results = ctx->ws->buffer_map(buffer->buf, NULL,
- PIPE_TRANSFER_WRITE |
- PIPE_TRANSFER_UNSYNCHRONIZED);
+ uint32_t *results = rscreen->ws->buffer_map(buffer->buf, NULL,
+ PIPE_TRANSFER_WRITE |
+ PIPE_TRANSFER_UNSYNCHRONIZED);
+ if (!results)
+ return false;
memset(results, 0, buffer->b.b.width0);
if (query->b.type == PIPE_QUERY_OCCLUSION_COUNTER ||
query->b.type == PIPE_QUERY_OCCLUSION_PREDICATE) {
+ unsigned max_rbs = rscreen->info.num_render_backends;
+ unsigned enabled_rb_mask = rscreen->info.enabled_rb_mask;
unsigned num_results;
unsigned i, j;
/* Set top bits for unused backends. */
- num_results = buffer->b.b.width0 / (16 * ctx->max_db);
+ num_results = buffer->b.b.width0 / query->result_size;
for (j = 0; j < num_results; j++) {
- for (i = 0; i < ctx->max_db; i++) {
- if (!(ctx->backend_mask & (1<<i))) {
+ for (i = 0; i < max_rbs; i++) {
+ if (!(enabled_rb_mask & (1<<i))) {
results[(i * 4)+1] = 0x80000000;
results[(i * 4)+3] = 0x80000000;
}
}
- results += 4 * ctx->max_db;
+ results += 4 * max_rbs;
}
}
+
+ return true;
}
+static void r600_query_hw_get_result_resource(struct r600_common_context *rctx,
+ struct r600_query *rquery,
+ bool wait,
+ enum pipe_query_value_type result_type,
+ int index,
+ struct pipe_resource *resource,
+ unsigned offset);
+
static struct r600_query_ops query_hw_ops = {
.destroy = r600_query_hw_destroy,
.begin = r600_query_hw_begin,
.end = r600_query_hw_end,
.get_result = r600_query_hw_get_result,
+ .get_result_resource = r600_query_hw_get_result_resource,
};
static void r600_query_hw_do_emit_start(struct r600_common_context *ctx,
struct r600_query_hw *query,
struct r600_resource *buffer,
uint64_t va);
-static void r600_query_hw_add_result(struct r600_common_context *ctx,
+static void r600_query_hw_add_result(struct r600_common_screen *rscreen,
struct r600_query_hw *, void *buffer,
union pipe_query_result *result);
static void r600_query_hw_clear_result(struct r600_query_hw *,
.add_result = r600_query_hw_add_result,
};
-boolean r600_query_hw_init(struct r600_common_context *rctx,
- struct r600_query_hw *query)
+bool r600_query_hw_init(struct r600_common_screen *rscreen,
+ struct r600_query_hw *query)
{
- query->buffer.buf = r600_new_query_buffer(rctx, query);
+ query->buffer.buf = r600_new_query_buffer(rscreen, query);
if (!query->buffer.buf)
- return FALSE;
+ return false;
- return TRUE;
+ return true;
}
-static struct pipe_query *r600_query_hw_create(struct r600_common_context *rctx,
+static struct pipe_query *r600_query_hw_create(struct r600_common_screen *rscreen,
unsigned query_type,
unsigned index)
{
switch (query_type) {
case PIPE_QUERY_OCCLUSION_COUNTER:
case PIPE_QUERY_OCCLUSION_PREDICATE:
- query->result_size = 16 * rctx->max_db;
+ query->result_size = 16 * rscreen->info.num_render_backends;
+ query->result_size += 16; /* for the fence + alignment */
query->num_cs_dw_begin = 6;
- query->num_cs_dw_end = 6;
- query->flags |= R600_QUERY_HW_FLAG_PREDICATE;
+ query->num_cs_dw_end = 6 + r600_gfx_write_fence_dwords(rscreen);
break;
case PIPE_QUERY_TIME_ELAPSED:
- query->result_size = 16;
+ query->result_size = 24;
query->num_cs_dw_begin = 8;
- query->num_cs_dw_end = 8;
+ query->num_cs_dw_end = 8 + r600_gfx_write_fence_dwords(rscreen);
break;
case PIPE_QUERY_TIMESTAMP:
- query->result_size = 8;
- query->num_cs_dw_end = 8;
+ query->result_size = 16;
+ query->num_cs_dw_end = 8 + r600_gfx_write_fence_dwords(rscreen);
query->flags = R600_QUERY_HW_FLAG_NO_START;
break;
case PIPE_QUERY_PRIMITIVES_EMITTED:
query->num_cs_dw_begin = 6;
query->num_cs_dw_end = 6;
query->stream = index;
- query->flags |= R600_QUERY_HW_FLAG_PREDICATE;
break;
case PIPE_QUERY_PIPELINE_STATISTICS:
/* 11 values on EG, 8 on R600. */
- query->result_size = (rctx->chip_class >= EVERGREEN ? 11 : 8) * 16;
+ query->result_size = (rscreen->chip_class >= EVERGREEN ? 11 : 8) * 16;
+ query->result_size += 8; /* for the fence + alignment */
query->num_cs_dw_begin = 6;
- query->num_cs_dw_end = 6;
+ query->num_cs_dw_end = 6 + r600_gfx_write_fence_dwords(rscreen);
break;
default:
assert(0);
return NULL;
}
- if (!r600_query_hw_init(rctx, query)) {
+ if (!r600_query_hw_init(rscreen, query)) {
FREE(query);
return NULL;
}
radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 2, 0));
radeon_emit(cs, EVENT_TYPE(EVENT_TYPE_ZPASS_DONE) | EVENT_INDEX(1));
radeon_emit(cs, va);
- radeon_emit(cs, (va >> 32) & 0xFFFF);
+ radeon_emit(cs, va >> 32);
break;
case PIPE_QUERY_PRIMITIVES_EMITTED:
case PIPE_QUERY_PRIMITIVES_GENERATED:
radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 2, 0));
radeon_emit(cs, EVENT_TYPE(event_type_for_stream(query)) | EVENT_INDEX(3));
radeon_emit(cs, va);
- radeon_emit(cs, (va >> 32) & 0xFFFF);
+ radeon_emit(cs, va >> 32);
break;
case PIPE_QUERY_TIME_ELAPSED:
- radeon_emit(cs, PKT3(PKT3_EVENT_WRITE_EOP, 4, 0));
- radeon_emit(cs, EVENT_TYPE(EVENT_TYPE_CACHE_FLUSH_AND_INV_TS_EVENT) | EVENT_INDEX(5));
- radeon_emit(cs, va);
- radeon_emit(cs, (3 << 29) | ((va >> 32) & 0xFFFF));
- radeon_emit(cs, 0);
- radeon_emit(cs, 0);
+ if (ctx->chip_class >= SI) {
+ /* Write the timestamp from the CP not waiting for
+ * outstanding draws (top-of-pipe).
+ */
+ radeon_emit(cs, PKT3(PKT3_COPY_DATA, 4, 0));
+ radeon_emit(cs, COPY_DATA_COUNT_SEL |
+ COPY_DATA_SRC_SEL(COPY_DATA_TIMESTAMP) |
+ COPY_DATA_DST_SEL(COPY_DATA_MEM_ASYNC));
+ radeon_emit(cs, 0);
+ radeon_emit(cs, 0);
+ radeon_emit(cs, va);
+ radeon_emit(cs, va >> 32);
+ } else {
+ /* Write the timestamp after the last draw is done.
+ * (bottom-of-pipe)
+ */
+ r600_gfx_write_event_eop(ctx, EVENT_TYPE_BOTTOM_OF_PIPE_TS,
+ 0, 3, NULL, va, 0, 0);
+ }
break;
case PIPE_QUERY_PIPELINE_STATISTICS:
radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 2, 0));
radeon_emit(cs, EVENT_TYPE(EVENT_TYPE_SAMPLE_PIPELINESTAT) | EVENT_INDEX(2));
radeon_emit(cs, va);
- radeon_emit(cs, (va >> 32) & 0xFFFF);
+ radeon_emit(cs, va >> 32);
break;
default:
assert(0);
{
uint64_t va;
+ if (!query->buffer.buf)
+ return; // previous buffer allocation failure
+
r600_update_occlusion_query_state(ctx, query->b.type, 1);
r600_update_prims_generated_query_state(ctx, query->b.type, 1);
ctx->need_gfx_cs_space(&ctx->b, query->num_cs_dw_begin + query->num_cs_dw_end,
- TRUE);
+ true);
/* Get a new query buffer if needed. */
if (query->buffer.results_end + query->result_size > query->buffer.buf->b.b.width0) {
struct r600_query_buffer *qbuf = MALLOC_STRUCT(r600_query_buffer);
*qbuf = query->buffer;
- query->buffer.buf = r600_new_query_buffer(ctx, query);
query->buffer.results_end = 0;
query->buffer.previous = qbuf;
+ query->buffer.buf = r600_new_query_buffer(ctx->screen, query);
+ if (!query->buffer.buf)
+ return;
}
/* emit begin query */
uint64_t va)
{
struct radeon_winsys_cs *cs = ctx->gfx.cs;
+ uint64_t fence_va = 0;
switch (query->b.type) {
case PIPE_QUERY_OCCLUSION_COUNTER:
radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 2, 0));
radeon_emit(cs, EVENT_TYPE(EVENT_TYPE_ZPASS_DONE) | EVENT_INDEX(1));
radeon_emit(cs, va);
- radeon_emit(cs, (va >> 32) & 0xFFFF);
+ radeon_emit(cs, va >> 32);
+
+ fence_va = va + ctx->screen->info.num_render_backends * 16 - 8;
break;
case PIPE_QUERY_PRIMITIVES_EMITTED:
case PIPE_QUERY_PRIMITIVES_GENERATED:
radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 2, 0));
radeon_emit(cs, EVENT_TYPE(event_type_for_stream(query)) | EVENT_INDEX(3));
radeon_emit(cs, va);
- radeon_emit(cs, (va >> 32) & 0xFFFF);
+ radeon_emit(cs, va >> 32);
break;
case PIPE_QUERY_TIME_ELAPSED:
- va += query->result_size/2;
+ va += 8;
/* fall through */
case PIPE_QUERY_TIMESTAMP:
- radeon_emit(cs, PKT3(PKT3_EVENT_WRITE_EOP, 4, 0));
- radeon_emit(cs, EVENT_TYPE(EVENT_TYPE_CACHE_FLUSH_AND_INV_TS_EVENT) | EVENT_INDEX(5));
- radeon_emit(cs, va);
- radeon_emit(cs, (3 << 29) | ((va >> 32) & 0xFFFF));
- radeon_emit(cs, 0);
- radeon_emit(cs, 0);
+ r600_gfx_write_event_eop(ctx, EVENT_TYPE_BOTTOM_OF_PIPE_TS,
+ 0, 3, NULL, va, 0, 0);
+ fence_va = va + 8;
break;
- case PIPE_QUERY_PIPELINE_STATISTICS:
- va += query->result_size/2;
+ case PIPE_QUERY_PIPELINE_STATISTICS: {
+ unsigned sample_size = (query->result_size - 8) / 2;
+
+ va += sample_size;
radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 2, 0));
radeon_emit(cs, EVENT_TYPE(EVENT_TYPE_SAMPLE_PIPELINESTAT) | EVENT_INDEX(2));
radeon_emit(cs, va);
- radeon_emit(cs, (va >> 32) & 0xFFFF);
+ radeon_emit(cs, va >> 32);
+
+ fence_va = va + sample_size;
break;
+ }
default:
assert(0);
}
r600_emit_reloc(ctx, &ctx->gfx, query->buffer.buf, RADEON_USAGE_WRITE,
RADEON_PRIO_QUERY);
+
+ if (fence_va)
+ r600_gfx_write_event_eop(ctx, EVENT_TYPE_BOTTOM_OF_PIPE_TS, 0, 1,
+ query->buffer.buf, fence_va, 0, 0x80000000);
}
static void r600_query_hw_emit_stop(struct r600_common_context *ctx,
{
uint64_t va;
+ if (!query->buffer.buf)
+ return; // previous buffer allocation failure
+
/* The queries which need begin already called this in begin_query. */
if (query->flags & R600_QUERY_HW_FLAG_NO_START) {
- ctx->need_gfx_cs_space(&ctx->b, query->num_cs_dw_end, FALSE);
+ ctx->need_gfx_cs_space(&ctx->b, query->num_cs_dw_end, false);
}
/* emit end query */
/* emit predicate packets for all data blocks */
for (qbuf = &query->buffer; qbuf; qbuf = qbuf->previous) {
unsigned results_base = 0;
- uint64_t va = qbuf->buf->gpu_address;
+ uint64_t va_base = qbuf->buf->gpu_address;
while (results_base < qbuf->results_end) {
- radeon_emit(cs, PKT3(PKT3_SET_PREDICATION, 1, 0));
- radeon_emit(cs, va + results_base);
- radeon_emit(cs, op | (((va + results_base) >> 32) & 0xFF));
+ uint64_t va = va_base + results_base;
+
+ if (ctx->chip_class >= GFX9) {
+ radeon_emit(cs, PKT3(PKT3_SET_PREDICATION, 2, 0));
+ radeon_emit(cs, op);
+ radeon_emit(cs, va);
+ radeon_emit(cs, va >> 32);
+ } else {
+ radeon_emit(cs, PKT3(PKT3_SET_PREDICATION, 1, 0));
+ radeon_emit(cs, va);
+ radeon_emit(cs, op | ((va >> 32) & 0xFF));
+ }
r600_emit_reloc(ctx, &ctx->gfx, qbuf->buf, RADEON_USAGE_READ,
RADEON_PRIO_QUERY);
results_base += query->result_size;
static struct pipe_query *r600_create_query(struct pipe_context *ctx, unsigned query_type, unsigned index)
{
- struct r600_common_context *rctx = (struct r600_common_context *)ctx;
+ struct r600_common_screen *rscreen =
+ (struct r600_common_screen *)ctx->screen;
if (query_type == PIPE_QUERY_TIMESTAMP_DISJOINT ||
query_type == PIPE_QUERY_GPU_FINISHED ||
query_type >= PIPE_QUERY_DRIVER_SPECIFIC)
- return r600_query_sw_create(ctx, query_type);
+ return r600_query_sw_create(query_type);
- return r600_query_hw_create(rctx, query_type, index);
+ return r600_query_hw_create(rscreen, query_type, index);
}
static void r600_destroy_query(struct pipe_context *ctx, struct pipe_query *query)
struct r600_common_context *rctx = (struct r600_common_context *)ctx;
struct r600_query *rquery = (struct r600_query *)query;
- rquery->ops->destroy(rctx, rquery);
+ rquery->ops->destroy(rctx->screen, rquery);
}
static boolean r600_begin_query(struct pipe_context *ctx,
return rquery->ops->begin(rctx, rquery);
}
-static void r600_query_hw_reset_buffers(struct r600_common_context *rctx,
- struct r600_query_hw *query)
+void r600_query_hw_reset_buffers(struct r600_common_context *rctx,
+ struct r600_query_hw *query)
{
struct r600_query_buffer *prev = query->buffer.previous;
while (prev) {
struct r600_query_buffer *qbuf = prev;
prev = prev->previous;
- pipe_resource_reference((struct pipe_resource**)&qbuf->buf, NULL);
+ r600_resource_reference(&qbuf->buf, NULL);
FREE(qbuf);
}
- if (query->flags & R600_QUERY_HW_FLAG_PREDICATE) {
- /* Obtain a new buffer if the current one can't be mapped without a stall. */
- if (r600_rings_is_buffer_referenced(rctx, query->buffer.buf->buf, RADEON_USAGE_READWRITE) ||
- !rctx->ws->buffer_wait(query->buffer.buf->buf, 0, RADEON_USAGE_READWRITE)) {
- pipe_resource_reference((struct pipe_resource**)&query->buffer.buf, NULL);
- query->buffer.buf = r600_new_query_buffer(rctx, query);
- } else {
- query->ops->prepare_buffer(rctx, query, query->buffer.buf);
- }
- }
-
query->buffer.results_end = 0;
query->buffer.previous = NULL;
+
+ /* Obtain a new buffer if the current one can't be mapped without a stall. */
+ if (r600_rings_is_buffer_referenced(rctx, query->buffer.buf->buf, RADEON_USAGE_READWRITE) ||
+ !rctx->ws->buffer_wait(query->buffer.buf->buf, 0, RADEON_USAGE_READWRITE)) {
+ r600_resource_reference(&query->buffer.buf, NULL);
+ query->buffer.buf = r600_new_query_buffer(rctx->screen, query);
+ } else {
+ if (!query->ops->prepare_buffer(rctx->screen, query, query->buffer.buf))
+ r600_resource_reference(&query->buffer.buf, NULL);
+ }
}
-boolean r600_query_hw_begin(struct r600_common_context *rctx,
- struct r600_query *rquery)
+bool r600_query_hw_begin(struct r600_common_context *rctx,
+ struct r600_query *rquery)
{
struct r600_query_hw *query = (struct r600_query_hw *)rquery;
return false;
}
- r600_query_hw_reset_buffers(rctx, query);
+ if (!(query->flags & R600_QUERY_HW_FLAG_BEGIN_RESUMES))
+ r600_query_hw_reset_buffers(rctx, query);
r600_query_hw_emit_start(rctx, query);
+ if (!query->buffer.buf)
+ return false;
LIST_ADDTAIL(&query->list, &rctx->active_queries);
return true;
}
-static void r600_end_query(struct pipe_context *ctx, struct pipe_query *query)
+static bool r600_end_query(struct pipe_context *ctx, struct pipe_query *query)
{
struct r600_common_context *rctx = (struct r600_common_context *)ctx;
struct r600_query *rquery = (struct r600_query *)query;
- rquery->ops->end(rctx, rquery);
+ return rquery->ops->end(rctx, rquery);
}
-void r600_query_hw_end(struct r600_common_context *rctx,
- struct r600_query *rquery)
+bool r600_query_hw_end(struct r600_common_context *rctx,
+ struct r600_query *rquery)
{
struct r600_query_hw *query = (struct r600_query_hw *)rquery;
if (!(query->flags & R600_QUERY_HW_FLAG_NO_START))
LIST_DELINIT(&query->list);
+
+ if (!query->buffer.buf)
+ return false;
+
+ return true;
+}
+
+static void r600_get_hw_query_params(struct r600_common_context *rctx,
+ struct r600_query_hw *rquery, int index,
+ struct r600_hw_query_params *params)
+{
+ unsigned max_rbs = rctx->screen->info.num_render_backends;
+
+ params->pair_stride = 0;
+ params->pair_count = 1;
+
+ switch (rquery->b.type) {
+ case PIPE_QUERY_OCCLUSION_COUNTER:
+ case PIPE_QUERY_OCCLUSION_PREDICATE:
+ params->start_offset = 0;
+ params->end_offset = 8;
+ params->fence_offset = max_rbs * 16;
+ params->pair_stride = 16;
+ params->pair_count = max_rbs;
+ break;
+ case PIPE_QUERY_TIME_ELAPSED:
+ params->start_offset = 0;
+ params->end_offset = 8;
+ params->fence_offset = 16;
+ break;
+ case PIPE_QUERY_TIMESTAMP:
+ params->start_offset = 0;
+ params->end_offset = 0;
+ params->fence_offset = 8;
+ break;
+ case PIPE_QUERY_PRIMITIVES_EMITTED:
+ params->start_offset = 8;
+ params->end_offset = 24;
+ params->fence_offset = params->end_offset + 4;
+ break;
+ case PIPE_QUERY_PRIMITIVES_GENERATED:
+ params->start_offset = 0;
+ params->end_offset = 16;
+ params->fence_offset = params->end_offset + 4;
+ break;
+ case PIPE_QUERY_SO_STATISTICS:
+ params->start_offset = 8 - index * 8;
+ params->end_offset = 24 - index * 8;
+ params->fence_offset = params->end_offset + 4;
+ break;
+ case PIPE_QUERY_PIPELINE_STATISTICS:
+ {
+ /* Offsets apply to EG+ */
+ static const unsigned offsets[] = {56, 48, 24, 32, 40, 16, 8, 0, 64, 72, 80};
+ params->start_offset = offsets[index];
+ params->end_offset = 88 + offsets[index];
+ params->fence_offset = 2 * 88;
+ break;
+ }
+ default:
+ unreachable("r600_get_hw_query_params unsupported");
+ }
}
static unsigned r600_query_read_result(void *map, unsigned start_index, unsigned end_index,
return 0;
}
-static void r600_query_hw_add_result(struct r600_common_context *ctx,
+static void r600_query_hw_add_result(struct r600_common_screen *rscreen,
struct r600_query_hw *query,
void *buffer,
union pipe_query_result *result)
{
+ unsigned max_rbs = rscreen->info.num_render_backends;
+
switch (query->b.type) {
case PIPE_QUERY_OCCLUSION_COUNTER: {
- unsigned results_base = 0;
- while (results_base != query->result_size) {
+ for (unsigned i = 0; i < max_rbs; ++i) {
+ unsigned results_base = i * 16;
result->u64 +=
r600_query_read_result(buffer + results_base, 0, 2, true);
- results_base += 16;
}
break;
}
case PIPE_QUERY_OCCLUSION_PREDICATE: {
- unsigned results_base = 0;
- while (results_base != query->result_size) {
+ for (unsigned i = 0; i < max_rbs; ++i) {
+ unsigned results_base = i * 16;
result->b = result->b ||
r600_query_read_result(buffer + results_base, 0, 2, true) != 0;
- results_base += 16;
}
break;
}
result->u64 += r600_query_read_result(buffer, 0, 2, false);
break;
case PIPE_QUERY_TIMESTAMP:
- {
- uint32_t *current_result = (uint32_t*)buffer;
- result->u64 = (uint64_t)current_result[0] |
- (uint64_t)current_result[1] << 32;
+ result->u64 = *(uint64_t*)buffer;
break;
- }
case PIPE_QUERY_PRIMITIVES_EMITTED:
/* SAMPLE_STREAMOUTSTATS stores this structure:
* {
r600_query_read_result(buffer, 0, 4, true);
break;
case PIPE_QUERY_PIPELINE_STATISTICS:
- if (ctx->chip_class >= EVERGREEN) {
+ if (rscreen->chip_class >= EVERGREEN) {
result->pipeline_statistics.ps_invocations +=
r600_query_read_result(buffer, 0, 22, false);
result->pipeline_statistics.c_primitives +=
return rquery->ops->get_result(rctx, rquery, wait, result);
}
+static void r600_get_query_result_resource(struct pipe_context *ctx,
+ struct pipe_query *query,
+ boolean wait,
+ enum pipe_query_value_type result_type,
+ int index,
+ struct pipe_resource *resource,
+ unsigned offset)
+{
+ struct r600_common_context *rctx = (struct r600_common_context *)ctx;
+ struct r600_query *rquery = (struct r600_query *)query;
+
+ rquery->ops->get_result_resource(rctx, rquery, wait, result_type, index,
+ resource, offset);
+}
+
static void r600_query_hw_clear_result(struct r600_query_hw *query,
union pipe_query_result *result)
{
util_query_clear_result(result, query->b.type);
}
-boolean r600_query_hw_get_result(struct r600_common_context *rctx,
- struct r600_query *rquery,
- boolean wait, union pipe_query_result *result)
+bool r600_query_hw_get_result(struct r600_common_context *rctx,
+ struct r600_query *rquery,
+ bool wait, union pipe_query_result *result)
{
+ struct r600_common_screen *rscreen = rctx->screen;
struct r600_query_hw *query = (struct r600_query_hw *)rquery;
struct r600_query_buffer *qbuf;
query->ops->clear_result(query, result);
for (qbuf = &query->buffer; qbuf; qbuf = qbuf->previous) {
+ unsigned usage = PIPE_TRANSFER_READ |
+ (wait ? 0 : PIPE_TRANSFER_DONTBLOCK);
unsigned results_base = 0;
void *map;
- map = r600_buffer_map_sync_with_rings(rctx, qbuf->buf,
- PIPE_TRANSFER_READ |
- (wait ? 0 : PIPE_TRANSFER_DONTBLOCK));
+ if (rquery->b.flushed)
+ map = rctx->ws->buffer_map(qbuf->buf->buf, NULL, usage);
+ else
+ map = r600_buffer_map_sync_with_rings(rctx, qbuf->buf, usage);
+
if (!map)
- return FALSE;
+ return false;
while (results_base != qbuf->results_end) {
- query->ops->add_result(rctx, query, map + results_base,
+ query->ops->add_result(rscreen, query, map + results_base,
result);
results_base += query->result_size;
}
/* Convert the time to expected units. */
if (rquery->type == PIPE_QUERY_TIME_ELAPSED ||
rquery->type == PIPE_QUERY_TIMESTAMP) {
- result->u64 = (1000000 * result->u64) / rctx->screen->info.clock_crystal_freq;
+ result->u64 = (1000000 * result->u64) / rscreen->info.clock_crystal_freq;
}
- return TRUE;
+ return true;
+}
+
+/* Create the compute shader that is used to collect the results.
+ *
+ * One compute grid with a single thread is launched for every query result
+ * buffer. The thread (optionally) reads a previous summary buffer, then
+ * accumulates data from the query result buffer, and writes the result either
+ * to a summary buffer to be consumed by the next grid invocation or to the
+ * user-supplied buffer.
+ *
+ * Data layout:
+ *
+ * CONST
+ * 0.x = end_offset
+ * 0.y = result_stride
+ * 0.z = result_count
+ * 0.w = bit field:
+ * 1: read previously accumulated values
+ * 2: write accumulated values for chaining
+ * 4: write result available
+ * 8: convert result to boolean (0/1)
+ * 16: only read one dword and use that as result
+ * 32: apply timestamp conversion
+ * 64: store full 64 bits result
+ * 128: store signed 32 bits result
+ * 1.x = fence_offset
+ * 1.y = pair_stride
+ * 1.z = pair_count
+ *
+ * BUFFER[0] = query result buffer
+ * BUFFER[1] = previous summary buffer
+ * BUFFER[2] = next summary buffer or user-supplied buffer
+ */
+static void r600_create_query_result_shader(struct r600_common_context *rctx)
+{
+ /* TEMP[0].xy = accumulated result so far
+ * TEMP[0].z = result not available
+ *
+ * TEMP[1].x = current result index
+ * TEMP[1].y = current pair index
+ */
+ static const char text_tmpl[] =
+ "COMP\n"
+ "PROPERTY CS_FIXED_BLOCK_WIDTH 1\n"
+ "PROPERTY CS_FIXED_BLOCK_HEIGHT 1\n"
+ "PROPERTY CS_FIXED_BLOCK_DEPTH 1\n"
+ "DCL BUFFER[0]\n"
+ "DCL BUFFER[1]\n"
+ "DCL BUFFER[2]\n"
+ "DCL CONST[0..1]\n"
+ "DCL TEMP[0..5]\n"
+ "IMM[0] UINT32 {0, 31, 2147483647, 4294967295}\n"
+ "IMM[1] UINT32 {1, 2, 4, 8}\n"
+ "IMM[2] UINT32 {16, 32, 64, 128}\n"
+ "IMM[3] UINT32 {1000000, 0, %u, 0}\n" /* for timestamp conversion */
+
+ "AND TEMP[5], CONST[0].wwww, IMM[2].xxxx\n"
+ "UIF TEMP[5]\n"
+ /* Check result availability. */
+ "LOAD TEMP[1].x, BUFFER[0], CONST[1].xxxx\n"
+ "ISHR TEMP[0].z, TEMP[1].xxxx, IMM[0].yyyy\n"
+ "MOV TEMP[1], TEMP[0].zzzz\n"
+ "NOT TEMP[0].z, TEMP[0].zzzz\n"
+
+ /* Load result if available. */
+ "UIF TEMP[1]\n"
+ "LOAD TEMP[0].xy, BUFFER[0], IMM[0].xxxx\n"
+ "ENDIF\n"
+ "ELSE\n"
+ /* Load previously accumulated result if requested. */
+ "MOV TEMP[0], IMM[0].xxxx\n"
+ "AND TEMP[4], CONST[0].wwww, IMM[1].xxxx\n"
+ "UIF TEMP[4]\n"
+ "LOAD TEMP[0].xyz, BUFFER[1], IMM[0].xxxx\n"
+ "ENDIF\n"
+
+ "MOV TEMP[1].x, IMM[0].xxxx\n"
+ "BGNLOOP\n"
+ /* Break if accumulated result so far is not available. */
+ "UIF TEMP[0].zzzz\n"
+ "BRK\n"
+ "ENDIF\n"
+
+ /* Break if result_index >= result_count. */
+ "USGE TEMP[5], TEMP[1].xxxx, CONST[0].zzzz\n"
+ "UIF TEMP[5]\n"
+ "BRK\n"
+ "ENDIF\n"
+
+ /* Load fence and check result availability */
+ "UMAD TEMP[5].x, TEMP[1].xxxx, CONST[0].yyyy, CONST[1].xxxx\n"
+ "LOAD TEMP[5].x, BUFFER[0], TEMP[5].xxxx\n"
+ "ISHR TEMP[0].z, TEMP[5].xxxx, IMM[0].yyyy\n"
+ "NOT TEMP[0].z, TEMP[0].zzzz\n"
+ "UIF TEMP[0].zzzz\n"
+ "BRK\n"
+ "ENDIF\n"
+
+ "MOV TEMP[1].y, IMM[0].xxxx\n"
+ "BGNLOOP\n"
+ /* Load start and end. */
+ "UMUL TEMP[5].x, TEMP[1].xxxx, CONST[0].yyyy\n"
+ "UMAD TEMP[5].x, TEMP[1].yyyy, CONST[1].yyyy, TEMP[5].xxxx\n"
+ "LOAD TEMP[2].xy, BUFFER[0], TEMP[5].xxxx\n"
+
+ "UADD TEMP[5].x, TEMP[5].xxxx, CONST[0].xxxx\n"
+ "LOAD TEMP[3].xy, BUFFER[0], TEMP[5].xxxx\n"
+
+ "U64ADD TEMP[3].xy, TEMP[3], -TEMP[2]\n"
+ "U64ADD TEMP[0].xy, TEMP[0], TEMP[3]\n"
+
+ /* Increment pair index */
+ "UADD TEMP[1].y, TEMP[1].yyyy, IMM[1].xxxx\n"
+ "USGE TEMP[5], TEMP[1].yyyy, CONST[1].zzzz\n"
+ "UIF TEMP[5]\n"
+ "BRK\n"
+ "ENDIF\n"
+ "ENDLOOP\n"
+
+ /* Increment result index */
+ "UADD TEMP[1].x, TEMP[1].xxxx, IMM[1].xxxx\n"
+ "ENDLOOP\n"
+ "ENDIF\n"
+
+ "AND TEMP[4], CONST[0].wwww, IMM[1].yyyy\n"
+ "UIF TEMP[4]\n"
+ /* Store accumulated data for chaining. */
+ "STORE BUFFER[2].xyz, IMM[0].xxxx, TEMP[0]\n"
+ "ELSE\n"
+ "AND TEMP[4], CONST[0].wwww, IMM[1].zzzz\n"
+ "UIF TEMP[4]\n"
+ /* Store result availability. */
+ "NOT TEMP[0].z, TEMP[0]\n"
+ "AND TEMP[0].z, TEMP[0].zzzz, IMM[1].xxxx\n"
+ "STORE BUFFER[2].x, IMM[0].xxxx, TEMP[0].zzzz\n"
+
+ "AND TEMP[4], CONST[0].wwww, IMM[2].zzzz\n"
+ "UIF TEMP[4]\n"
+ "STORE BUFFER[2].y, IMM[0].xxxx, IMM[0].xxxx\n"
+ "ENDIF\n"
+ "ELSE\n"
+ /* Store result if it is available. */
+ "NOT TEMP[4], TEMP[0].zzzz\n"
+ "UIF TEMP[4]\n"
+ /* Apply timestamp conversion */
+ "AND TEMP[4], CONST[0].wwww, IMM[2].yyyy\n"
+ "UIF TEMP[4]\n"
+ "U64MUL TEMP[0].xy, TEMP[0], IMM[3].xyxy\n"
+ "U64DIV TEMP[0].xy, TEMP[0], IMM[3].zwzw\n"
+ "ENDIF\n"
+
+ /* Convert to boolean */
+ "AND TEMP[4], CONST[0].wwww, IMM[1].wwww\n"
+ "UIF TEMP[4]\n"
+ "U64SNE TEMP[0].x, TEMP[0].xyxy, IMM[0].xxxx\n"
+ "AND TEMP[0].x, TEMP[0].xxxx, IMM[1].xxxx\n"
+ "MOV TEMP[0].y, IMM[0].xxxx\n"
+ "ENDIF\n"
+
+ "AND TEMP[4], CONST[0].wwww, IMM[2].zzzz\n"
+ "UIF TEMP[4]\n"
+ "STORE BUFFER[2].xy, IMM[0].xxxx, TEMP[0].xyxy\n"
+ "ELSE\n"
+ /* Clamping */
+ "UIF TEMP[0].yyyy\n"
+ "MOV TEMP[0].x, IMM[0].wwww\n"
+ "ENDIF\n"
+
+ "AND TEMP[4], CONST[0].wwww, IMM[2].wwww\n"
+ "UIF TEMP[4]\n"
+ "UMIN TEMP[0].x, TEMP[0].xxxx, IMM[0].zzzz\n"
+ "ENDIF\n"
+
+ "STORE BUFFER[2].x, IMM[0].xxxx, TEMP[0].xxxx\n"
+ "ENDIF\n"
+ "ENDIF\n"
+ "ENDIF\n"
+ "ENDIF\n"
+
+ "END\n";
+
+ char text[sizeof(text_tmpl) + 32];
+ struct tgsi_token tokens[1024];
+ struct pipe_compute_state state = {};
+
+ /* Hard code the frequency into the shader so that the backend can
+ * use the full range of optimizations for divide-by-constant.
+ */
+ snprintf(text, sizeof(text), text_tmpl,
+ rctx->screen->info.clock_crystal_freq);
+
+ if (!tgsi_text_translate(text, tokens, ARRAY_SIZE(tokens))) {
+ assert(false);
+ return;
+ }
+
+ state.ir_type = PIPE_SHADER_IR_TGSI;
+ state.prog = tokens;
+
+ rctx->query_result_shader = rctx->b.create_compute_state(&rctx->b, &state);
+}
+
+static void r600_restore_qbo_state(struct r600_common_context *rctx,
+ struct r600_qbo_state *st)
+{
+ rctx->b.bind_compute_state(&rctx->b, st->saved_compute);
+
+ rctx->b.set_constant_buffer(&rctx->b, PIPE_SHADER_COMPUTE, 0, &st->saved_const0);
+ pipe_resource_reference(&st->saved_const0.buffer, NULL);
+
+ rctx->b.set_shader_buffers(&rctx->b, PIPE_SHADER_COMPUTE, 0, 3, st->saved_ssbo);
+ for (unsigned i = 0; i < 3; ++i)
+ pipe_resource_reference(&st->saved_ssbo[i].buffer, NULL);
+}
+
+static void r600_query_hw_get_result_resource(struct r600_common_context *rctx,
+ struct r600_query *rquery,
+ bool wait,
+ enum pipe_query_value_type result_type,
+ int index,
+ struct pipe_resource *resource,
+ unsigned offset)
+{
+ struct r600_query_hw *query = (struct r600_query_hw *)rquery;
+ struct r600_query_buffer *qbuf;
+ struct r600_query_buffer *qbuf_prev;
+ struct pipe_resource *tmp_buffer = NULL;
+ unsigned tmp_buffer_offset = 0;
+ struct r600_qbo_state saved_state = {};
+ struct pipe_grid_info grid = {};
+ struct pipe_constant_buffer constant_buffer = {};
+ struct pipe_shader_buffer ssbo[3];
+ struct r600_hw_query_params params;
+ struct {
+ uint32_t end_offset;
+ uint32_t result_stride;
+ uint32_t result_count;
+ uint32_t config;
+ uint32_t fence_offset;
+ uint32_t pair_stride;
+ uint32_t pair_count;
+ } consts;
+
+ if (!rctx->query_result_shader) {
+ r600_create_query_result_shader(rctx);
+ if (!rctx->query_result_shader)
+ return;
+ }
+
+ if (query->buffer.previous) {
+ u_suballocator_alloc(rctx->allocator_zeroed_memory, 16, 16,
+ &tmp_buffer_offset, &tmp_buffer);
+ if (!tmp_buffer)
+ return;
+ }
+
+ rctx->save_qbo_state(&rctx->b, &saved_state);
+
+ r600_get_hw_query_params(rctx, query, index >= 0 ? index : 0, ¶ms);
+ consts.end_offset = params.end_offset - params.start_offset;
+ consts.fence_offset = params.fence_offset - params.start_offset;
+ consts.result_stride = query->result_size;
+ consts.pair_stride = params.pair_stride;
+ consts.pair_count = params.pair_count;
+
+ constant_buffer.buffer_size = sizeof(consts);
+ constant_buffer.user_buffer = &consts;
+
+ ssbo[1].buffer = tmp_buffer;
+ ssbo[1].buffer_offset = tmp_buffer_offset;
+ ssbo[1].buffer_size = 16;
+
+ ssbo[2] = ssbo[1];
+
+ rctx->b.bind_compute_state(&rctx->b, rctx->query_result_shader);
+
+ grid.block[0] = 1;
+ grid.block[1] = 1;
+ grid.block[2] = 1;
+ grid.grid[0] = 1;
+ grid.grid[1] = 1;
+ grid.grid[2] = 1;
+
+ consts.config = 0;
+ if (index < 0)
+ consts.config |= 4;
+ if (query->b.type == PIPE_QUERY_OCCLUSION_PREDICATE ||
+ query->b.type == PIPE_QUERY_SO_OVERFLOW_PREDICATE)
+ consts.config |= 8;
+ else if (query->b.type == PIPE_QUERY_TIMESTAMP ||
+ query->b.type == PIPE_QUERY_TIME_ELAPSED)
+ consts.config |= 32;
+
+ switch (result_type) {
+ case PIPE_QUERY_TYPE_U64:
+ case PIPE_QUERY_TYPE_I64:
+ consts.config |= 64;
+ break;
+ case PIPE_QUERY_TYPE_I32:
+ consts.config |= 128;
+ break;
+ case PIPE_QUERY_TYPE_U32:
+ break;
+ }
+
+ rctx->flags |= rctx->screen->barrier_flags.cp_to_L2;
+
+ for (qbuf = &query->buffer; qbuf; qbuf = qbuf_prev) {
+ if (query->b.type != PIPE_QUERY_TIMESTAMP) {
+ qbuf_prev = qbuf->previous;
+ consts.result_count = qbuf->results_end / query->result_size;
+ consts.config &= ~3;
+ if (qbuf != &query->buffer)
+ consts.config |= 1;
+ if (qbuf->previous)
+ consts.config |= 2;
+ } else {
+ /* Only read the last timestamp. */
+ qbuf_prev = NULL;
+ consts.result_count = 0;
+ consts.config |= 16;
+ params.start_offset += qbuf->results_end - query->result_size;
+ }
+
+ rctx->b.set_constant_buffer(&rctx->b, PIPE_SHADER_COMPUTE, 0, &constant_buffer);
+
+ ssbo[0].buffer = &qbuf->buf->b.b;
+ ssbo[0].buffer_offset = params.start_offset;
+ ssbo[0].buffer_size = qbuf->results_end - params.start_offset;
+
+ if (!qbuf->previous) {
+ ssbo[2].buffer = resource;
+ ssbo[2].buffer_offset = offset;
+ ssbo[2].buffer_size = 8;
+
+ ((struct r600_resource *)resource)->TC_L2_dirty = true;
+ }
+
+ rctx->b.set_shader_buffers(&rctx->b, PIPE_SHADER_COMPUTE, 0, 3, ssbo);
+
+ if (wait && qbuf == &query->buffer) {
+ uint64_t va;
+
+ /* Wait for result availability. Wait only for readiness
+ * of the last entry, since the fence writes should be
+ * serialized in the CP.
+ */
+ va = qbuf->buf->gpu_address + qbuf->results_end - query->result_size;
+ va += params.fence_offset;
+
+ r600_gfx_wait_fence(rctx, va, 0x80000000, 0x80000000);
+ }
+
+ rctx->b.launch_grid(&rctx->b, &grid);
+ rctx->flags |= rctx->screen->barrier_flags.compute_to_L2;
+ }
+
+ r600_restore_qbo_state(rctx, &saved_state);
+ pipe_resource_reference(&tmp_buffer, NULL);
}
static void r600_render_condition(struct pipe_context *ctx,
struct pipe_query *query,
boolean condition,
- uint mode)
+ enum pipe_render_cond_flag mode)
{
struct r600_common_context *rctx = (struct r600_common_context *)ctx;
struct r600_query_hw *rquery = (struct r600_query_hw *)query;
assert(ctx->num_cs_dw_queries_suspend == 0);
/* Check CS space here. Resuming must not be interrupted by flushes. */
- ctx->need_gfx_cs_space(&ctx->b, num_cs_dw, TRUE);
+ ctx->need_gfx_cs_space(&ctx->b, num_cs_dw, true);
LIST_FOR_EACH_ENTRY(query, &ctx->active_queries, list) {
r600_query_hw_emit_start(ctx, query);
}
}
-/* Get backends mask */
-void r600_query_init_backend_mask(struct r600_common_context *ctx)
+/* Fix radeon_info::enabled_rb_mask for R600, R700, EVERGREEN, NI. */
+void r600_query_fix_enabled_rb_mask(struct r600_common_screen *rscreen)
{
+ struct r600_common_context *ctx =
+ (struct r600_common_context*)rscreen->aux_context;
struct radeon_winsys_cs *cs = ctx->gfx.cs;
struct r600_resource *buffer;
uint32_t *results;
- unsigned num_backends = ctx->screen->info.num_render_backends;
unsigned i, mask = 0;
+ unsigned max_rbs = ctx->screen->info.num_render_backends;
+
+ assert(rscreen->chip_class <= CAYMAN);
/* if backend_map query is supported by the kernel */
- if (ctx->screen->info.r600_gb_backend_map_valid) {
- unsigned num_tile_pipes = ctx->screen->info.num_tile_pipes;
- unsigned backend_map = ctx->screen->info.r600_gb_backend_map;
+ if (rscreen->info.r600_gb_backend_map_valid) {
+ unsigned num_tile_pipes = rscreen->info.num_tile_pipes;
+ unsigned backend_map = rscreen->info.r600_gb_backend_map;
unsigned item_width, item_mask;
if (ctx->chip_class >= EVERGREEN) {
backend_map >>= item_width;
}
if (mask != 0) {
- ctx->backend_mask = mask;
+ rscreen->info.enabled_rb_mask = mask;
return;
}
}
/* create buffer for event data */
buffer = (struct r600_resource*)
- pipe_buffer_create(ctx->b.screen, PIPE_BIND_CUSTOM,
- PIPE_USAGE_STAGING, ctx->max_db*16);
+ pipe_buffer_create(ctx->b.screen, 0,
+ PIPE_USAGE_STAGING, max_rbs * 16);
if (!buffer)
- goto err;
+ return;
/* initialize buffer with zeroes */
results = r600_buffer_map_sync_with_rings(ctx, buffer, PIPE_TRANSFER_WRITE);
if (results) {
- memset(results, 0, ctx->max_db * 4 * 4);
+ memset(results, 0, max_rbs * 4 * 4);
/* emit EVENT_WRITE for ZPASS_DONE */
radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 2, 0));
/* analyze results */
results = r600_buffer_map_sync_with_rings(ctx, buffer, PIPE_TRANSFER_READ);
if (results) {
- for(i = 0; i < ctx->max_db; i++) {
+ for(i = 0; i < max_rbs; i++) {
/* at least highest bit will be set if backend is used */
if (results[i*4 + 1])
mask |= (1<<i);
}
}
- pipe_resource_reference((struct pipe_resource**)&buffer, NULL);
+ r600_resource_reference(&buffer, NULL);
- if (mask != 0) {
- ctx->backend_mask = mask;
- return;
- }
-
-err:
- /* fallback to old method - set num_backends lower bits to 1 */
- ctx->backend_mask = (~((uint32_t)0))>>(32-num_backends);
- return;
+ if (mask)
+ rscreen->info.enabled_rb_mask = mask;
}
#define XFULL(name_, query_type_, type_, result_type_, group_id_) \
static struct pipe_driver_query_info r600_driver_query_list[] = {
X("num-compilations", NUM_COMPILATIONS, UINT64, CUMULATIVE),
X("num-shaders-created", NUM_SHADERS_CREATED, UINT64, CUMULATIVE),
- X("draw-calls", DRAW_CALLS, UINT64, CUMULATIVE),
+ X("num-shader-cache-hits", NUM_SHADER_CACHE_HITS, UINT64, CUMULATIVE),
+ X("draw-calls", DRAW_CALLS, UINT64, AVERAGE),
+ X("prim-restart-calls", PRIM_RESTART_CALLS, UINT64, AVERAGE),
+ X("spill-draw-calls", SPILL_DRAW_CALLS, UINT64, AVERAGE),
+ X("compute-calls", COMPUTE_CALLS, UINT64, AVERAGE),
+ X("spill-compute-calls", SPILL_COMPUTE_CALLS, UINT64, AVERAGE),
+ X("dma-calls", DMA_CALLS, UINT64, AVERAGE),
+ X("cp-dma-calls", CP_DMA_CALLS, UINT64, AVERAGE),
+ X("num-vs-flushes", NUM_VS_FLUSHES, UINT64, AVERAGE),
+ X("num-ps-flushes", NUM_PS_FLUSHES, UINT64, AVERAGE),
+ X("num-cs-flushes", NUM_CS_FLUSHES, UINT64, AVERAGE),
+ X("num-fb-cache-flushes", NUM_FB_CACHE_FLUSHES, UINT64, AVERAGE),
+ X("num-L2-invalidates", NUM_L2_INVALIDATES, UINT64, AVERAGE),
+ X("num-L2-writebacks", NUM_L2_WRITEBACKS, UINT64, AVERAGE),
+ X("tc-offloaded-slots", TC_OFFLOADED_SLOTS, UINT64, AVERAGE),
+ X("tc-direct-slots", TC_DIRECT_SLOTS, UINT64, AVERAGE),
+ X("tc-num-syncs", TC_NUM_SYNCS, UINT64, AVERAGE),
+ X("CS-thread-busy", CS_THREAD_BUSY, UINT64, AVERAGE),
X("requested-VRAM", REQUESTED_VRAM, BYTES, AVERAGE),
X("requested-GTT", REQUESTED_GTT, BYTES, AVERAGE),
+ X("mapped-VRAM", MAPPED_VRAM, BYTES, AVERAGE),
+ X("mapped-GTT", MAPPED_GTT, BYTES, AVERAGE),
X("buffer-wait-time", BUFFER_WAIT_TIME, MICROSECONDS, CUMULATIVE),
- X("num-cs-flushes", NUM_CS_FLUSHES, UINT64, CUMULATIVE),
+ X("num-mapped-buffers", NUM_MAPPED_BUFFERS, UINT64, AVERAGE),
+ X("num-GFX-IBs", NUM_GFX_IBS, UINT64, AVERAGE),
+ X("num-SDMA-IBs", NUM_SDMA_IBS, UINT64, AVERAGE),
X("num-bytes-moved", NUM_BYTES_MOVED, BYTES, CUMULATIVE),
+ X("num-evictions", NUM_EVICTIONS, UINT64, CUMULATIVE),
X("VRAM-usage", VRAM_USAGE, BYTES, AVERAGE),
+ X("VRAM-vis-usage", VRAM_VIS_USAGE, BYTES, AVERAGE),
X("GTT-usage", GTT_USAGE, BYTES, AVERAGE),
+ X("back-buffer-ps-draw-ratio", BACK_BUFFER_PS_DRAW_RATIO, UINT64, AVERAGE),
/* GPIN queries are for the benefit of old versions of GPUPerfStudio,
* which use it as a fallback path to detect the GPU type.
XG(GPIN, "GPIN_003", GPIN_NUM_SPI, UINT, AVERAGE),
XG(GPIN, "GPIN_004", GPIN_NUM_SE, UINT, AVERAGE),
- /* The following queries must be at the end of the list because their
- * availability is adjusted dynamically based on the DRM version. */
- X("GPU-load", GPU_LOAD, UINT64, AVERAGE),
X("temperature", GPU_TEMPERATURE, UINT64, AVERAGE),
X("shader-clock", CURRENT_GPU_SCLK, HZ, AVERAGE),
X("memory-clock", CURRENT_GPU_MCLK, HZ, AVERAGE),
+
+ /* The following queries must be at the end of the list because their
+ * availability is adjusted dynamically based on the DRM version. */
+ X("GPU-load", GPU_LOAD, UINT64, AVERAGE),
+ X("GPU-shaders-busy", GPU_SHADERS_BUSY, UINT64, AVERAGE),
+ X("GPU-ta-busy", GPU_TA_BUSY, UINT64, AVERAGE),
+ X("GPU-gds-busy", GPU_GDS_BUSY, UINT64, AVERAGE),
+ X("GPU-vgt-busy", GPU_VGT_BUSY, UINT64, AVERAGE),
+ X("GPU-ia-busy", GPU_IA_BUSY, UINT64, AVERAGE),
+ X("GPU-sx-busy", GPU_SX_BUSY, UINT64, AVERAGE),
+ X("GPU-wd-busy", GPU_WD_BUSY, UINT64, AVERAGE),
+ X("GPU-bci-busy", GPU_BCI_BUSY, UINT64, AVERAGE),
+ X("GPU-sc-busy", GPU_SC_BUSY, UINT64, AVERAGE),
+ X("GPU-pa-busy", GPU_PA_BUSY, UINT64, AVERAGE),
+ X("GPU-db-busy", GPU_DB_BUSY, UINT64, AVERAGE),
+ X("GPU-cp-busy", GPU_CP_BUSY, UINT64, AVERAGE),
+ X("GPU-cb-busy", GPU_CB_BUSY, UINT64, AVERAGE),
+ X("GPU-sdma-busy", GPU_SDMA_BUSY, UINT64, AVERAGE),
+ X("GPU-pfp-busy", GPU_PFP_BUSY, UINT64, AVERAGE),
+ X("GPU-meq-busy", GPU_MEQ_BUSY, UINT64, AVERAGE),
+ X("GPU-me-busy", GPU_ME_BUSY, UINT64, AVERAGE),
+ X("GPU-surf-sync-busy", GPU_SURF_SYNC_BUSY, UINT64, AVERAGE),
+ X("GPU-dma-busy", GPU_DMA_BUSY, UINT64, AVERAGE),
+ X("GPU-scratch-ram-busy", GPU_SCRATCH_RAM_BUSY, UINT64, AVERAGE),
+ X("GPU-ce-busy", GPU_CE_BUSY, UINT64, AVERAGE),
};
#undef X
static unsigned r600_get_num_queries(struct r600_common_screen *rscreen)
{
if (rscreen->info.drm_major == 2 && rscreen->info.drm_minor >= 42)
- return Elements(r600_driver_query_list);
- else if (rscreen->info.drm_major == 3)
- return Elements(r600_driver_query_list) - 3;
+ return ARRAY_SIZE(r600_driver_query_list);
+ else if (rscreen->info.drm_major == 3) {
+ if (rscreen->chip_class >= VI)
+ return ARRAY_SIZE(r600_driver_query_list);
+ else
+ return ARRAY_SIZE(r600_driver_query_list) - 7;
+ }
else
- return Elements(r600_driver_query_list) - 4;
+ return ARRAY_SIZE(r600_driver_query_list) - 25;
}
static int r600_get_driver_query_info(struct pipe_screen *screen,
switch (info->query_type) {
case R600_QUERY_REQUESTED_VRAM:
case R600_QUERY_VRAM_USAGE:
+ case R600_QUERY_MAPPED_VRAM:
info->max_value.u64 = rscreen->info.vram_size;
break;
case R600_QUERY_REQUESTED_GTT:
case R600_QUERY_GTT_USAGE:
+ case R600_QUERY_MAPPED_GTT:
info->max_value.u64 = rscreen->info.gart_size;
break;
case R600_QUERY_GPU_TEMPERATURE:
info->max_value.u64 = 125;
break;
+ case R600_QUERY_VRAM_VIS_USAGE:
+ info->max_value.u64 = rscreen->info.vram_vis_size;
+ break;
}
if (info->group_id != ~(unsigned)0 && rscreen->perfcounters)
rctx->b.begin_query = r600_begin_query;
rctx->b.end_query = r600_end_query;
rctx->b.get_query_result = r600_get_query_result;
+ rctx->b.get_query_result_resource = r600_get_query_result_resource;
rctx->render_cond_atom.emit = r600_emit_query_predication;
if (((struct r600_common_screen*)rctx->b.screen)->info.num_render_backends > 0)
projects / mesa.git / blobdiff