#include "r600_cs.h"
#include "util/u_memory.h"
-struct r600_query_buffer {
- /* The buffer where query results are stored. */
- struct r600_resource *buf;
- /* Offset of the next free result after current query data */
- unsigned results_end;
- /* If a query buffer is full, a new buffer is created and the old one
- * is put in here. When we calculate the result, we sum up the samples
- * from all buffers. */
- struct r600_query_buffer *previous;
-};
-
-struct r600_query {
- struct r600_query_ops *ops;
-
- /* The query buffer and how many results are in it. */
- struct r600_query_buffer buffer;
- /* The type of query */
- unsigned type;
- /* Size of the result in memory for both begin_query and end_query,
- * this can be one or two numbers, or it could even be a size of a structure. */
- unsigned result_size;
- /* The number of dwords for begin_query or end_query. */
- unsigned num_cs_dw;
- /* linked list of queries */
- struct list_head list;
- /* For transform feedback: which stream the query is for */
- unsigned stream;
-};
-
/* Queries without buffer handling or suspend/resume. */
struct r600_query_sw {
struct r600_query b;
return (struct pipe_query *)query;
}
-static void r600_do_destroy_query(struct r600_common_context *, struct r600_query *);
-static boolean r600_do_begin_query(struct r600_common_context *, struct r600_query *);
-static void r600_do_end_query(struct r600_common_context *, struct r600_query *);
-static boolean r600_do_get_query_result(struct r600_common_context *,
- struct r600_query *, boolean wait,
- union pipe_query_result *result);
+void r600_query_hw_destroy(struct r600_common_context *rctx,
+ struct r600_query *rquery)
+{
+ struct r600_query_hw *query = (struct r600_query_hw *)rquery;
+ struct r600_query_buffer *prev = query->buffer.previous;
-static struct r600_query_ops legacy_query_ops = {
- .destroy = r600_do_destroy_query,
- .begin = r600_do_begin_query,
- .end = r600_do_end_query,
- .get_result = r600_do_get_query_result,
-};
+ /* 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);
+ }
+
+ pipe_resource_reference((struct pipe_resource**)&query->buffer.buf, NULL);
+ FREE(rquery);
+}
static bool r600_is_timer_query(unsigned type)
{
return buf;
}
+static boolean r600_query_hw_begin(struct r600_common_context *, struct r600_query *);
+static void r600_query_hw_end(struct r600_common_context *, struct r600_query *);
+static boolean r600_query_hw_get_result(struct r600_common_context *,
+ struct r600_query *, boolean wait,
+ union pipe_query_result *result);
+
+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,
+};
+
+static struct pipe_query *r600_query_hw_create(struct r600_common_context *rctx,
+ unsigned query_type,
+ unsigned index)
+{
+ struct r600_query_hw *query = CALLOC_STRUCT(r600_query_hw);
+ if (!query)
+ return NULL;
+
+ query->b.type = query_type;
+ query->b.ops = &query_hw_ops;
+
+ switch (query_type) {
+ case PIPE_QUERY_OCCLUSION_COUNTER:
+ case PIPE_QUERY_OCCLUSION_PREDICATE:
+ query->result_size = 16 * rctx->max_db;
+ query->num_cs_dw = 6;
+ break;
+ case PIPE_QUERY_TIME_ELAPSED:
+ query->result_size = 16;
+ query->num_cs_dw = 8;
+ break;
+ case PIPE_QUERY_TIMESTAMP:
+ query->result_size = 8;
+ query->num_cs_dw = 8;
+ break;
+ 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;
+ query->stream = index;
+ break;
+ case PIPE_QUERY_PIPELINE_STATISTICS:
+ /* 11 values on EG, 8 on R600. */
+ query->result_size = (rctx->chip_class >= EVERGREEN ? 11 : 8) * 16;
+ 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;
+}
+
static void r600_update_occlusion_query_state(struct r600_common_context *rctx,
unsigned type, int diff)
{
}
}
-static unsigned event_type_for_stream(struct r600_query *query)
+static unsigned event_type_for_stream(struct r600_query_hw *query)
{
switch (query->stream) {
default:
}
}
-static void r600_emit_query_begin(struct r600_common_context *ctx, struct r600_query *query)
+static void r600_emit_query_begin(struct r600_common_context *ctx,
+ struct r600_query_hw *query)
{
struct radeon_winsys_cs *cs = ctx->gfx.cs;
uint64_t va;
- r600_update_occlusion_query_state(ctx, query->type, 1);
- r600_update_prims_generated_query_state(ctx, query->type, 1);
+ 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 * 2, 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->type);
+ query->buffer.buf = r600_new_query_buffer(ctx, query->b.type);
query->buffer.results_end = 0;
query->buffer.previous = qbuf;
}
/* emit begin query */
va = query->buffer.buf->gpu_address + query->buffer.results_end;
- switch (query->type) {
+ switch (query->b.type) {
case PIPE_QUERY_OCCLUSION_COUNTER:
case PIPE_QUERY_OCCLUSION_PREDICATE:
radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 2, 0));
r600_emit_reloc(ctx, &ctx->gfx, query->buffer.buf, RADEON_USAGE_WRITE,
RADEON_PRIO_QUERY);
- if (r600_is_timer_query(query->type))
+ if (r600_is_timer_query(query->b.type))
ctx->num_cs_dw_timer_queries_suspend += query->num_cs_dw;
else
ctx->num_cs_dw_nontimer_queries_suspend += query->num_cs_dw;
}
-static void r600_emit_query_end(struct r600_common_context *ctx, struct r600_query *query)
+static void r600_emit_query_end(struct r600_common_context *ctx,
+ struct r600_query_hw *query)
{
struct radeon_winsys_cs *cs = ctx->gfx.cs;
uint64_t va;
/* The queries which need begin already called this in begin_query. */
- if (!r600_query_needs_begin(query->type)) {
+ if (!r600_query_needs_begin(query->b.type)) {
ctx->need_gfx_cs_space(&ctx->b, query->num_cs_dw, FALSE);
}
va = query->buffer.buf->gpu_address;
/* emit end query */
- switch (query->type) {
+ switch (query->b.type) {
case PIPE_QUERY_OCCLUSION_COUNTER:
case PIPE_QUERY_OCCLUSION_PREDICATE:
va += query->buffer.results_end + 8;
query->buffer.results_end += query->result_size;
- if (r600_query_needs_begin(query->type)) {
- if (r600_is_timer_query(query->type))
+ if (r600_query_needs_begin(query->b.type)) {
+ if (r600_is_timer_query(query->b.type))
ctx->num_cs_dw_timer_queries_suspend -= query->num_cs_dw;
else
ctx->num_cs_dw_nontimer_queries_suspend -= query->num_cs_dw;
}
- r600_update_occlusion_query_state(ctx, query->type, -1);
- r600_update_prims_generated_query_state(ctx, query->type, -1);
+ r600_update_occlusion_query_state(ctx, query->b.type, -1);
+ r600_update_prims_generated_query_state(ctx, query->b.type, -1);
}
static void r600_emit_query_predication(struct r600_common_context *ctx,
struct r600_atom *atom)
{
struct radeon_winsys_cs *cs = ctx->gfx.cs;
- struct r600_query *query = (struct r600_query*)ctx->render_cond;
+ struct r600_query_hw *query = (struct r600_query_hw *)ctx->render_cond;
struct r600_query_buffer *qbuf;
uint32_t op;
bool flag_wait;
flag_wait = ctx->render_cond_mode == PIPE_RENDER_COND_WAIT ||
ctx->render_cond_mode == PIPE_RENDER_COND_BY_REGION_WAIT;
- switch (query->type) {
+ switch (query->b.type) {
case PIPE_QUERY_OCCLUSION_COUNTER:
case PIPE_QUERY_OCCLUSION_PREDICATE:
op = PRED_OP(PREDICATION_OP_ZPASS);
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_query *query;
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);
- query = CALLOC_STRUCT(r600_query);
- if (query == NULL)
- return NULL;
-
- query->type = query_type;
- query->ops = &legacy_query_ops;
-
- switch (query_type) {
- case PIPE_QUERY_OCCLUSION_COUNTER:
- case PIPE_QUERY_OCCLUSION_PREDICATE:
- query->result_size = 16 * rctx->max_db;
- query->num_cs_dw = 6;
- break;
- case PIPE_QUERY_TIME_ELAPSED:
- query->result_size = 16;
- query->num_cs_dw = 8;
- break;
- case PIPE_QUERY_TIMESTAMP:
- query->result_size = 8;
- query->num_cs_dw = 8;
- break;
- 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;
- query->stream = index;
- break;
- case PIPE_QUERY_PIPELINE_STATISTICS:
- /* 11 values on EG, 8 on R600. */
- query->result_size = (rctx->chip_class >= EVERGREEN ? 11 : 8) * 16;
- 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;
+ return r600_query_hw_create(rctx, query_type, index);
}
static void r600_destroy_query(struct pipe_context *ctx, struct pipe_query *query)
rquery->ops->destroy(rctx, rquery);
}
-static void r600_do_destroy_query(struct r600_common_context *rctx,
- struct r600_query *rquery)
-{
- 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);
- }
-
- pipe_resource_reference((struct pipe_resource**)&rquery->buffer.buf, NULL);
- FREE(rquery);
-}
-
static boolean r600_begin_query(struct pipe_context *ctx,
struct pipe_query *query)
{
return rquery->ops->begin(rctx, rquery);
}
-static boolean r600_do_begin_query(struct r600_common_context *rctx,
+static boolean r600_query_hw_begin(struct r600_common_context *rctx,
struct r600_query *rquery)
{
- struct r600_query_buffer *prev = rquery->buffer.previous;
+ struct r600_query_hw *query = (struct r600_query_hw *)rquery;
+ struct r600_query_buffer *prev = query->buffer.previous;
if (!r600_query_needs_begin(rquery->type)) {
assert(0);
}
/* Obtain a new buffer if the current one can't be mapped without a stall. */
- if (r600_rings_is_buffer_referenced(rctx, rquery->buffer.buf->cs_buf, RADEON_USAGE_READWRITE) ||
- !rctx->ws->buffer_wait(rquery->buffer.buf->buf, 0, RADEON_USAGE_READWRITE)) {
- pipe_resource_reference((struct pipe_resource**)&rquery->buffer.buf, NULL);
- rquery->buffer.buf = r600_new_query_buffer(rctx, rquery->type);
+ if (r600_rings_is_buffer_referenced(rctx, query->buffer.buf->cs_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, rquery->type);
}
- rquery->buffer.results_end = 0;
- rquery->buffer.previous = NULL;
+ query->buffer.results_end = 0;
+ query->buffer.previous = NULL;
- r600_emit_query_begin(rctx, rquery);
+ r600_emit_query_begin(rctx, query);
if (r600_is_timer_query(rquery->type))
- LIST_ADDTAIL(&rquery->list, &rctx->active_timer_queries);
+ LIST_ADDTAIL(&query->list, &rctx->active_timer_queries);
else
- LIST_ADDTAIL(&rquery->list, &rctx->active_nontimer_queries);
+ LIST_ADDTAIL(&query->list, &rctx->active_nontimer_queries);
return true;
}
rquery->ops->end(rctx, rquery);
}
-static void r600_do_end_query(struct r600_common_context *rctx,
+static void r600_query_hw_end(struct r600_common_context *rctx,
struct r600_query *rquery)
{
- r600_emit_query_end(rctx, rquery);
+ struct r600_query_hw *query = (struct r600_query_hw *)rquery;
+
+ r600_emit_query_end(rctx, query);
if (r600_query_needs_begin(rquery->type))
- LIST_DELINIT(&rquery->list);
+ LIST_DELINIT(&query->list);
}
static unsigned r600_query_read_result(char *map, unsigned start_index, unsigned end_index,
}
static boolean r600_get_query_buffer_result(struct r600_common_context *ctx,
- struct r600_query *query,
+ struct r600_query_hw *query,
struct r600_query_buffer *qbuf,
boolean wait,
union pipe_query_result *result)
return FALSE;
/* count all results across all data blocks */
- switch (query->type) {
+ switch (query->b.type) {
case PIPE_QUERY_OCCLUSION_COUNTER:
while (results_base != qbuf->results_end) {
result->u64 +=
return rquery->ops->get_result(rctx, rquery, wait, result);
}
-static boolean r600_do_get_query_result(struct r600_common_context *rctx,
+static boolean r600_query_hw_get_result(struct r600_common_context *rctx,
struct r600_query *rquery,
boolean wait, union pipe_query_result *result)
{
+ struct r600_query_hw *query = (struct r600_query_hw *)rquery;
struct r600_query_buffer *qbuf;
util_query_clear_result(result, rquery->type);
- for (qbuf = &rquery->buffer; qbuf; qbuf = qbuf->previous) {
- if (!r600_get_query_buffer_result(rctx, rquery, qbuf, wait, result)) {
+ for (qbuf = &query->buffer; qbuf; qbuf = qbuf->previous) {
+ if (!r600_get_query_buffer_result(rctx, query, qbuf, wait, result)) {
return FALSE;
}
}
uint mode)
{
struct r600_common_context *rctx = (struct r600_common_context *)ctx;
- struct r600_query *rquery = (struct r600_query*)query;
+ struct r600_query_hw *rquery = (struct r600_query_hw *)query;
struct r600_query_buffer *qbuf;
struct r600_atom *atom = &rctx->render_cond_atom;
/* Compute the size of SET_PREDICATION packets. */
atom->num_dw = 0;
- for (qbuf = &rquery->buffer; qbuf; qbuf = qbuf->previous)
- atom->num_dw += (qbuf->results_end / rquery->result_size) * 5;
+ if (query) {
+ for (qbuf = &rquery->buffer; qbuf; qbuf = qbuf->previous)
+ atom->num_dw += (qbuf->results_end / rquery->result_size) * 5;
+ }
rctx->set_atom_dirty(rctx, atom, query != NULL);
}
struct list_head *query_list,
unsigned *num_cs_dw_queries_suspend)
{
- struct r600_query *query;
+ struct r600_query_hw *query;
LIST_FOR_EACH_ENTRY(query, query_list, list) {
r600_emit_query_end(ctx, query);
static unsigned r600_queries_num_cs_dw_for_resuming(struct r600_common_context *ctx,
struct list_head *query_list)
{
- struct r600_query *query;
+ struct r600_query_hw *query;
unsigned num_dw = 0;
LIST_FOR_EACH_ENTRY(query, query_list, list) {
struct list_head *query_list,
unsigned *num_cs_dw_queries_suspend)
{
- struct r600_query *query;
+ struct r600_query_hw *query;
unsigned num_cs_dw = r600_queries_num_cs_dw_for_resuming(ctx, query_list);
assert(*num_cs_dw_queries_suspend == 0);
projects / mesa.git / commitdiff