freedreno: proper locking for iterating dependent batches
[mesa.git] / src / gallium / drivers / radeon / r600_query.c
index 66bf4d8825885f825aff01ad2206bf76d4412b26..e736875d7cfe7e1cc74ff1cc5f4c364830af19f4 100644 (file)
  * USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 
+#include "radeonsi/si_pipe.h"
 #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 "util/os_time.h"
 #include "tgsi/tgsi_text.h"
+#include "amd/common/sid.h"
 
 #define R600_MAX_STREAMS 4
 
@@ -53,12 +55,12 @@ struct r600_query_sw {
        struct pipe_fence_handle *fence;
 };
 
-static void r600_query_sw_destroy(struct r600_common_screen *rscreen,
+static void r600_query_sw_destroy(struct si_screen *sscreen,
                                  struct r600_query *rquery)
 {
        struct r600_query_sw *query = (struct r600_query_sw *)rquery;
 
-       rscreen->b.fence_reference(&rscreen->b, &query->fence, NULL);
+       sscreen->b.fence_reference(&sscreen->b, &query->fence, NULL);
        FREE(query);
 }
 
@@ -74,6 +76,7 @@ static enum radeon_value_id winsys_id_from_type(unsigned type)
        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_GFX_BO_LIST_SIZE: return RADEON_GFX_BO_LIST_COUNTER;
+       case R600_QUERY_GFX_IB_SIZE: return RADEON_GFX_IB_SIZE_COUNTER;
        case R600_QUERY_NUM_BYTES_MOVED: return RADEON_NUM_BYTES_MOVED;
        case R600_QUERY_NUM_EVICTIONS: return RADEON_NUM_EVICTIONS;
        case R600_QUERY_NUM_VRAM_CPU_PAGE_FAULTS: return RADEON_NUM_VRAM_CPU_PAGE_FAULTS;
@@ -173,6 +176,7 @@ static bool r600_query_sw_begin(struct r600_common_context *rctx,
                query->begin_result = 0;
                break;
        case R600_QUERY_BUFFER_WAIT_TIME:
+       case R600_QUERY_GFX_IB_SIZE:
        case R600_QUERY_NUM_GFX_IBS:
        case R600_QUERY_NUM_SDMA_IBS:
        case R600_QUERY_NUM_BYTES_MOVED:
@@ -219,7 +223,7 @@ static bool r600_query_sw_begin(struct r600_common_context *rctx,
        case R600_QUERY_GPU_SURF_SYNC_BUSY:
        case R600_QUERY_GPU_CP_DMA_BUSY:
        case R600_QUERY_GPU_SCRATCH_RAM_BUSY:
-               query->begin_result = r600_begin_counter(rctx->screen,
+               query->begin_result = si_begin_counter(rctx->screen,
                                                         query->b.type);
                break;
        case R600_QUERY_NUM_COMPILATIONS:
@@ -328,6 +332,7 @@ static bool r600_query_sw_end(struct r600_common_context *rctx,
        case R600_QUERY_CURRENT_GPU_SCLK:
        case R600_QUERY_CURRENT_GPU_MCLK:
        case R600_QUERY_BUFFER_WAIT_TIME:
+       case R600_QUERY_GFX_IB_SIZE:
        case R600_QUERY_NUM_MAPPED_BUFFERS:
        case R600_QUERY_NUM_GFX_IBS:
        case R600_QUERY_NUM_SDMA_IBS:
@@ -375,7 +380,7 @@ static bool r600_query_sw_end(struct r600_common_context *rctx,
        case R600_QUERY_GPU_SURF_SYNC_BUSY:
        case R600_QUERY_GPU_CP_DMA_BUSY:
        case R600_QUERY_GPU_SCRATCH_RAM_BUSY:
-               query->end_result = r600_end_counter(rctx->screen,
+               query->end_result = si_end_counter(rctx->screen,
                                                     query->b.type,
                                                     query->begin_result);
                query->begin_result = 0;
@@ -494,8 +499,8 @@ static struct pipe_query *r600_query_sw_create(unsigned query_type)
        return (struct pipe_query *)query;
 }
 
-void r600_query_hw_destroy(struct r600_common_screen *rscreen,
-                          struct r600_query *rquery)
+void si_query_hw_destroy(struct si_screen *sscreen,
+                        struct r600_query *rquery)
 {
        struct r600_query_hw *query = (struct r600_query_hw *)rquery;
        struct r600_query_buffer *prev = query->buffer.previous;
@@ -513,23 +518,23 @@ void r600_query_hw_destroy(struct r600_common_screen *rscreen,
        FREE(rquery);
 }
 
-static struct r600_resource *r600_new_query_buffer(struct r600_common_screen *rscreen,
+static struct r600_resource *r600_new_query_buffer(struct si_screen *sscreen,
                                                   struct r600_query_hw *query)
 {
        unsigned buf_size = MAX2(query->result_size,
-                                rscreen->info.min_alloc_size);
+                                sscreen->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(&rscreen->b, 0,
+               pipe_buffer_create(&sscreen->b, 0,
                                   PIPE_USAGE_STAGING, buf_size);
        if (!buf)
                return NULL;
 
-       if (!query->ops->prepare_buffer(rscreen, query, buf)) {
+       if (!query->ops->prepare_buffer(sscreen, query, buf)) {
                r600_resource_reference(&buf, NULL);
                return NULL;
        }
@@ -537,12 +542,12 @@ static struct r600_resource *r600_new_query_buffer(struct r600_common_screen *rs
        return buf;
 }
 
-static bool r600_query_hw_prepare_buffer(struct r600_common_screen *rscreen,
+static bool r600_query_hw_prepare_buffer(struct si_screen *sscreen,
                                         struct r600_query_hw *query,
                                         struct r600_resource *buffer)
 {
        /* Callers ensure that the buffer is currently unused by the GPU. */
-       uint32_t *results = rscreen->ws->buffer_map(buffer->buf, NULL,
+       uint32_t *results = sscreen->ws->buffer_map(buffer->buf, NULL,
                                                   PIPE_TRANSFER_WRITE |
                                                   PIPE_TRANSFER_UNSYNCHRONIZED);
        if (!results)
@@ -553,8 +558,8 @@ static bool r600_query_hw_prepare_buffer(struct r600_common_screen *rscreen,
        if (query->b.type == PIPE_QUERY_OCCLUSION_COUNTER ||
            query->b.type == PIPE_QUERY_OCCLUSION_PREDICATE ||
            query->b.type == PIPE_QUERY_OCCLUSION_PREDICATE_CONSERVATIVE) {
-               unsigned max_rbs = rscreen->info.num_render_backends;
-               unsigned enabled_rb_mask = rscreen->info.enabled_rb_mask;
+               unsigned max_rbs = sscreen->info.num_render_backends;
+               unsigned enabled_rb_mask = sscreen->info.enabled_rb_mask;
                unsigned num_results;
                unsigned i, j;
 
@@ -583,10 +588,10 @@ static void r600_query_hw_get_result_resource(struct r600_common_context *rctx,
                                               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,
+       .destroy = si_query_hw_destroy,
+       .begin = si_query_hw_begin,
+       .end = si_query_hw_end,
+       .get_result = si_query_hw_get_result,
        .get_result_resource = r600_query_hw_get_result_resource,
 };
 
@@ -598,7 +603,7 @@ static void r600_query_hw_do_emit_stop(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_screen *rscreen,
+static void r600_query_hw_add_result(struct si_screen *sscreen,
                                     struct r600_query_hw *, void *buffer,
                                     union pipe_query_result *result);
 static void r600_query_hw_clear_result(struct r600_query_hw *,
@@ -612,17 +617,17 @@ static struct r600_query_hw_ops query_hw_default_hw_ops = {
        .add_result = r600_query_hw_add_result,
 };
 
-bool r600_query_hw_init(struct r600_common_screen *rscreen,
-                       struct r600_query_hw *query)
+bool si_query_hw_init(struct si_screen *sscreen,
+                     struct r600_query_hw *query)
 {
-       query->buffer.buf = r600_new_query_buffer(rscreen, query);
+       query->buffer.buf = r600_new_query_buffer(sscreen, query);
        if (!query->buffer.buf)
                return false;
 
        return true;
 }
 
-static struct pipe_query *r600_query_hw_create(struct r600_common_screen *rscreen,
+static struct pipe_query *r600_query_hw_create(struct si_screen *sscreen,
                                               unsigned query_type,
                                               unsigned index)
 {
@@ -638,19 +643,19 @@ static struct pipe_query *r600_query_hw_create(struct r600_common_screen *rscree
        case PIPE_QUERY_OCCLUSION_COUNTER:
        case PIPE_QUERY_OCCLUSION_PREDICATE:
        case PIPE_QUERY_OCCLUSION_PREDICATE_CONSERVATIVE:
-               query->result_size = 16 * rscreen->info.num_render_backends;
+               query->result_size = 16 * sscreen->info.num_render_backends;
                query->result_size += 16; /* for the fence + alignment */
                query->num_cs_dw_begin = 6;
-               query->num_cs_dw_end = 6 + r600_gfx_write_fence_dwords(rscreen);
+               query->num_cs_dw_end = 6 + si_gfx_write_fence_dwords(sscreen);
                break;
        case PIPE_QUERY_TIME_ELAPSED:
                query->result_size = 24;
                query->num_cs_dw_begin = 8;
-               query->num_cs_dw_end = 8 + r600_gfx_write_fence_dwords(rscreen);
+               query->num_cs_dw_end = 8 + si_gfx_write_fence_dwords(sscreen);
                break;
        case PIPE_QUERY_TIMESTAMP:
                query->result_size = 16;
-               query->num_cs_dw_end = 8 + r600_gfx_write_fence_dwords(rscreen);
+               query->num_cs_dw_end = 8 + si_gfx_write_fence_dwords(sscreen);
                query->flags = R600_QUERY_HW_FLAG_NO_START;
                break;
        case PIPE_QUERY_PRIMITIVES_EMITTED:
@@ -670,11 +675,11 @@ static struct pipe_query *r600_query_hw_create(struct r600_common_screen *rscree
                query->num_cs_dw_end = 6 * R600_MAX_STREAMS;
                break;
        case PIPE_QUERY_PIPELINE_STATISTICS:
-               /* 11 values on EG, 8 on R600. */
-               query->result_size = (rscreen->chip_class >= EVERGREEN ? 11 : 8) * 16;
+               /* 11 values on GCN. */
+               query->result_size = 11 * 16;
                query->result_size += 8; /* for the fence + alignment */
                query->num_cs_dw_begin = 6;
-               query->num_cs_dw_end = 6 + r600_gfx_write_fence_dwords(rscreen);
+               query->num_cs_dw_end = 6 + si_gfx_write_fence_dwords(sscreen);
                break;
        default:
                assert(0);
@@ -682,7 +687,7 @@ static struct pipe_query *r600_query_hw_create(struct r600_common_screen *rscree
                return NULL;
        }
 
-       if (!r600_query_hw_init(rscreen, query)) {
+       if (!si_query_hw_init(sscreen, query)) {
                FREE(query);
                return NULL;
        }
@@ -723,10 +728,10 @@ static unsigned event_type_for_stream(unsigned stream)
 {
        switch (stream) {
        default:
-       case 0: return EVENT_TYPE_SAMPLE_STREAMOUTSTATS;
-       case 1: return EVENT_TYPE_SAMPLE_STREAMOUTSTATS1;
-       case 2: return EVENT_TYPE_SAMPLE_STREAMOUTSTATS2;
-       case 3: return EVENT_TYPE_SAMPLE_STREAMOUTSTATS3;
+       case 0: return V_028A90_SAMPLE_STREAMOUTSTATS;
+       case 1: return V_028A90_SAMPLE_STREAMOUTSTATS1;
+       case 2: return V_028A90_SAMPLE_STREAMOUTSTATS2;
+       case 3: return V_028A90_SAMPLE_STREAMOUTSTATS3;
        }
 }
 
@@ -751,7 +756,7 @@ static void r600_query_hw_do_emit_start(struct r600_common_context *ctx,
        case PIPE_QUERY_OCCLUSION_PREDICATE:
        case PIPE_QUERY_OCCLUSION_PREDICATE_CONSERVATIVE:
                radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 2, 0));
-               radeon_emit(cs, EVENT_TYPE(EVENT_TYPE_ZPASS_DONE) | EVENT_INDEX(1));
+               radeon_emit(cs, EVENT_TYPE(V_028A90_ZPASS_DONE) | EVENT_INDEX(1));
                radeon_emit(cs, va);
                radeon_emit(cs, va >> 32);
                break;
@@ -766,38 +771,29 @@ static void r600_query_hw_do_emit_start(struct r600_common_context *ctx,
                        emit_sample_streamout(cs, va + 32 * stream, stream);
                break;
        case PIPE_QUERY_TIME_ELAPSED:
-               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, EOP_DATA_SEL_TIMESTAMP,
-                                                NULL, va, 0, query->b.type);
-               }
+               /* 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);
                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, EVENT_TYPE(V_028A90_SAMPLE_PIPELINESTAT) | EVENT_INDEX(2));
                radeon_emit(cs, va);
                radeon_emit(cs, va >> 32);
                break;
        default:
                assert(0);
        }
-       r600_emit_reloc(ctx, &ctx->gfx, query->buffer.buf, RADEON_USAGE_WRITE,
-                       RADEON_PRIO_QUERY);
+       radeon_add_to_buffer_list(ctx, &ctx->gfx, query->buffer.buf, RADEON_USAGE_WRITE,
+                                 RADEON_PRIO_QUERY);
 }
 
 static void r600_query_hw_emit_start(struct r600_common_context *ctx,
@@ -809,7 +805,7 @@ static void r600_query_hw_emit_start(struct r600_common_context *ctx,
                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);
+       si_update_prims_generated_query_state((void*)ctx, query->b.type, 1);
 
        ctx->need_gfx_cs_space(&ctx->b, query->num_cs_dw_begin + query->num_cs_dw_end,
                               true);
@@ -847,7 +843,7 @@ static void r600_query_hw_do_emit_stop(struct r600_common_context *ctx,
        case PIPE_QUERY_OCCLUSION_PREDICATE_CONSERVATIVE:
                va += 8;
                radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 2, 0));
-               radeon_emit(cs, EVENT_TYPE(EVENT_TYPE_ZPASS_DONE) | EVENT_INDEX(1));
+               radeon_emit(cs, EVENT_TYPE(V_028A90_ZPASS_DONE) | EVENT_INDEX(1));
                radeon_emit(cs, va);
                radeon_emit(cs, va >> 32);
 
@@ -869,7 +865,7 @@ static void r600_query_hw_do_emit_stop(struct r600_common_context *ctx,
                va += 8;
                /* fall through */
        case PIPE_QUERY_TIMESTAMP:
-               r600_gfx_write_event_eop(ctx, EVENT_TYPE_BOTTOM_OF_PIPE_TS,
+               si_gfx_write_event_eop(ctx, V_028A90_BOTTOM_OF_PIPE_TS,
                                         0, EOP_DATA_SEL_TIMESTAMP, NULL, va,
                                         0, query->b.type);
                fence_va = va + 8;
@@ -879,7 +875,7 @@ static void r600_query_hw_do_emit_stop(struct r600_common_context *ctx,
 
                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, EVENT_TYPE(V_028A90_SAMPLE_PIPELINESTAT) | EVENT_INDEX(2));
                radeon_emit(cs, va);
                radeon_emit(cs, va >> 32);
 
@@ -889,11 +885,11 @@ static void r600_query_hw_do_emit_stop(struct r600_common_context *ctx,
        default:
                assert(0);
        }
-       r600_emit_reloc(ctx, &ctx->gfx, query->buffer.buf, RADEON_USAGE_WRITE,
-                       RADEON_PRIO_QUERY);
+       radeon_add_to_buffer_list(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,
+               si_gfx_write_event_eop(ctx, V_028A90_BOTTOM_OF_PIPE_TS, 0,
                                         EOP_DATA_SEL_VALUE_32BIT,
                                         query->buffer.buf, fence_va, 0x80000000,
                                         query->b.type);
@@ -923,7 +919,7 @@ static void r600_query_hw_emit_stop(struct r600_common_context *ctx,
                ctx->num_cs_dw_queries_suspend -= query->num_cs_dw_end;
 
        r600_update_occlusion_query_state(ctx, query->b.type, -1);
-       r600_update_prims_generated_query_state(ctx, query->b.type, -1);
+       si_update_prims_generated_query_state((void*)ctx, query->b.type, -1);
 }
 
 static void emit_set_predicate(struct r600_common_context *ctx,
@@ -942,8 +938,8 @@ static void emit_set_predicate(struct r600_common_context *ctx,
                radeon_emit(cs, va);
                radeon_emit(cs, op | ((va >> 32) & 0xFF));
        }
-       r600_emit_reloc(ctx, &ctx->gfx, buf, RADEON_USAGE_READ,
-                       RADEON_PRIO_QUERY);
+       radeon_add_to_buffer_list(ctx, &ctx->gfx, buf, RADEON_USAGE_READ,
+                                 RADEON_PRIO_QUERY);
 }
 
 static void r600_emit_query_predication(struct r600_common_context *ctx,
@@ -1029,15 +1025,15 @@ static void r600_emit_query_predication(struct r600_common_context *ctx,
 
 static struct pipe_query *r600_create_query(struct pipe_context *ctx, unsigned query_type, unsigned index)
 {
-       struct r600_common_screen *rscreen =
-               (struct r600_common_screen *)ctx->screen;
+       struct si_screen *sscreen =
+               (struct si_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(query_type);
 
-       return r600_query_hw_create(rscreen, query_type, index);
+       return r600_query_hw_create(sscreen, query_type, index);
 }
 
 static void r600_destroy_query(struct pipe_context *ctx, struct pipe_query *query)
@@ -1057,8 +1053,8 @@ static boolean r600_begin_query(struct pipe_context *ctx,
        return rquery->ops->begin(rctx, rquery);
 }
 
-void r600_query_hw_reset_buffers(struct r600_common_context *rctx,
-                                struct r600_query_hw *query)
+void si_query_hw_reset_buffers(struct r600_common_context *rctx,
+                              struct r600_query_hw *query)
 {
        struct r600_query_buffer *prev = query->buffer.previous;
 
@@ -1074,7 +1070,7 @@ void r600_query_hw_reset_buffers(struct r600_common_context *rctx,
        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) ||
+       if (si_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);
@@ -1084,8 +1080,8 @@ void r600_query_hw_reset_buffers(struct r600_common_context *rctx,
        }
 }
 
-bool r600_query_hw_begin(struct r600_common_context *rctx,
-                        struct r600_query *rquery)
+bool si_query_hw_begin(struct r600_common_context *rctx,
+                      struct r600_query *rquery)
 {
        struct r600_query_hw *query = (struct r600_query_hw *)rquery;
 
@@ -1095,7 +1091,7 @@ bool r600_query_hw_begin(struct r600_common_context *rctx,
        }
 
        if (!(query->flags & R600_QUERY_HW_FLAG_BEGIN_RESUMES))
-               r600_query_hw_reset_buffers(rctx, query);
+               si_query_hw_reset_buffers(rctx, query);
 
        r600_resource_reference(&query->workaround_buf, NULL);
 
@@ -1115,13 +1111,13 @@ static bool r600_end_query(struct pipe_context *ctx, struct pipe_query *query)
        return rquery->ops->end(rctx, rquery);
 }
 
-bool r600_query_hw_end(struct r600_common_context *rctx,
-                      struct r600_query *rquery)
+bool si_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)
-               r600_query_hw_reset_buffers(rctx, query);
+               si_query_hw_reset_buffers(rctx, query);
 
        r600_query_hw_emit_stop(rctx, query);
 
@@ -1223,12 +1219,12 @@ static unsigned r600_query_read_result(void *map, unsigned start_index, unsigned
        return 0;
 }
 
-static void r600_query_hw_add_result(struct r600_common_screen *rscreen,
+static void r600_query_hw_add_result(struct si_screen *sscreen,
                                     struct r600_query_hw *query,
                                     void *buffer,
                                     union pipe_query_result *result)
 {
-       unsigned max_rbs = rscreen->info.num_render_backends;
+       unsigned max_rbs = sscreen->info.num_render_backends;
 
        switch (query->b.type) {
        case PIPE_QUERY_OCCLUSION_COUNTER: {
@@ -1287,47 +1283,28 @@ static void r600_query_hw_add_result(struct r600_common_screen *rscreen,
                }
                break;
        case PIPE_QUERY_PIPELINE_STATISTICS:
-               if (rscreen->chip_class >= EVERGREEN) {
-                       result->pipeline_statistics.ps_invocations +=
-                               r600_query_read_result(buffer, 0, 22, false);
-                       result->pipeline_statistics.c_primitives +=
-                               r600_query_read_result(buffer, 2, 24, false);
-                       result->pipeline_statistics.c_invocations +=
-                               r600_query_read_result(buffer, 4, 26, false);
-                       result->pipeline_statistics.vs_invocations +=
-                               r600_query_read_result(buffer, 6, 28, false);
-                       result->pipeline_statistics.gs_invocations +=
-                               r600_query_read_result(buffer, 8, 30, false);
-                       result->pipeline_statistics.gs_primitives +=
-                               r600_query_read_result(buffer, 10, 32, false);
-                       result->pipeline_statistics.ia_primitives +=
-                               r600_query_read_result(buffer, 12, 34, false);
-                       result->pipeline_statistics.ia_vertices +=
-                               r600_query_read_result(buffer, 14, 36, false);
-                       result->pipeline_statistics.hs_invocations +=
-                               r600_query_read_result(buffer, 16, 38, false);
-                       result->pipeline_statistics.ds_invocations +=
-                               r600_query_read_result(buffer, 18, 40, false);
-                       result->pipeline_statistics.cs_invocations +=
-                               r600_query_read_result(buffer, 20, 42, false);
-               } else {
-                       result->pipeline_statistics.ps_invocations +=
-                               r600_query_read_result(buffer, 0, 16, false);
-                       result->pipeline_statistics.c_primitives +=
-                               r600_query_read_result(buffer, 2, 18, false);
-                       result->pipeline_statistics.c_invocations +=
-                               r600_query_read_result(buffer, 4, 20, false);
-                       result->pipeline_statistics.vs_invocations +=
-                               r600_query_read_result(buffer, 6, 22, false);
-                       result->pipeline_statistics.gs_invocations +=
-                               r600_query_read_result(buffer, 8, 24, false);
-                       result->pipeline_statistics.gs_primitives +=
-                               r600_query_read_result(buffer, 10, 26, false);
-                       result->pipeline_statistics.ia_primitives +=
-                               r600_query_read_result(buffer, 12, 28, false);
-                       result->pipeline_statistics.ia_vertices +=
-                               r600_query_read_result(buffer, 14, 30, false);
-               }
+               result->pipeline_statistics.ps_invocations +=
+                       r600_query_read_result(buffer, 0, 22, false);
+               result->pipeline_statistics.c_primitives +=
+                       r600_query_read_result(buffer, 2, 24, false);
+               result->pipeline_statistics.c_invocations +=
+                       r600_query_read_result(buffer, 4, 26, false);
+               result->pipeline_statistics.vs_invocations +=
+                       r600_query_read_result(buffer, 6, 28, false);
+               result->pipeline_statistics.gs_invocations +=
+                       r600_query_read_result(buffer, 8, 30, false);
+               result->pipeline_statistics.gs_primitives +=
+                       r600_query_read_result(buffer, 10, 32, false);
+               result->pipeline_statistics.ia_primitives +=
+                       r600_query_read_result(buffer, 12, 34, false);
+               result->pipeline_statistics.ia_vertices +=
+                       r600_query_read_result(buffer, 14, 36, false);
+               result->pipeline_statistics.hs_invocations +=
+                       r600_query_read_result(buffer, 16, 38, false);
+               result->pipeline_statistics.ds_invocations +=
+                       r600_query_read_result(buffer, 18, 40, false);
+               result->pipeline_statistics.cs_invocations +=
+                       r600_query_read_result(buffer, 20, 42, false);
 #if 0 /* for testing */
                printf("Pipeline stats: IA verts=%llu, IA prims=%llu, VS=%llu, HS=%llu, "
                       "DS=%llu, GS=%llu, GS prims=%llu, Clipper=%llu, "
@@ -1381,11 +1358,11 @@ static void r600_query_hw_clear_result(struct r600_query_hw *query,
        util_query_clear_result(result, query->b.type);
 }
 
-bool r600_query_hw_get_result(struct r600_common_context *rctx,
-                             struct r600_query *rquery,
-                             bool wait, union pipe_query_result *result)
+bool si_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 si_screen *sscreen = rctx->screen;
        struct r600_query_hw *query = (struct r600_query_hw *)rquery;
        struct r600_query_buffer *qbuf;
 
@@ -1400,13 +1377,13 @@ bool r600_query_hw_get_result(struct r600_common_context *rctx,
                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);
+                       map = si_buffer_map_sync_with_rings(rctx, qbuf->buf, usage);
 
                if (!map)
                        return false;
 
                while (results_base != qbuf->results_end) {
-                       query->ops->add_result(rscreen, query, map + results_base,
+                       query->ops->add_result(sscreen, query, map + results_base,
                                               result);
                        results_base += query->result_size;
                }
@@ -1415,7 +1392,7 @@ bool r600_query_hw_get_result(struct r600_common_context *rctx,
        /* Convert the time to expected units. */
        if (rquery->type == PIPE_QUERY_TIME_ELAPSED ||
            rquery->type == PIPE_QUERY_TIMESTAMP) {
-               result->u64 = (1000000 * result->u64) / rscreen->info.clock_crystal_freq;
+               result->u64 = (1000000 * result->u64) / sscreen->info.clock_crystal_freq;
        }
        return true;
 }
@@ -1787,11 +1764,11 @@ static void r600_query_hw_get_result_resource(struct r600_common_context *rctx,
                        va = qbuf->buf->gpu_address + qbuf->results_end - query->result_size;
                        va += params.fence_offset;
 
-                       r600_gfx_wait_fence(rctx, va, 0x80000000, 0x80000000);
+                       si_gfx_wait_fence(rctx, va, 0x80000000, 0x80000000);
                }
 
                rctx->b.launch_grid(&rctx->b, &grid);
-               rctx->flags |= rctx->screen->barrier_flags.compute_to_L2;
+               rctx->flags |= SI_CONTEXT_CS_PARTIAL_FLUSH;
        }
 
        r600_restore_qbo_state(rctx, &saved_state);
@@ -1805,11 +1782,8 @@ static void r600_render_condition(struct pipe_context *ctx,
 {
        struct r600_common_context *rctx = (struct r600_common_context *)ctx;
        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;
        if (query) {
                bool needs_workaround = false;
 
@@ -1848,20 +1822,10 @@ static void r600_render_condition(struct pipe_context *ctx,
                        /* Settings this in the render cond atom is too late,
                         * so set it here. */
                        rctx->flags |= rctx->screen->barrier_flags.L2_to_cp |
-                                      R600_CONTEXT_FLUSH_FOR_RENDER_COND;
+                                      SI_CONTEXT_FLUSH_FOR_RENDER_COND;
 
                        rctx->render_cond_force_off = old_force_off;
                }
-
-               if (needs_workaround) {
-                       atom->num_dw = 5;
-               } else {
-                       for (qbuf = &rquery->buffer; qbuf; qbuf = qbuf->previous)
-                               atom->num_dw += (qbuf->results_end / rquery->result_size) * 5;
-
-                       if (rquery->b.type == PIPE_QUERY_SO_OVERFLOW_ANY_PREDICATE)
-                               atom->num_dw *= R600_MAX_STREAMS;
-               }
        }
 
        rctx->render_cond = query;
@@ -1871,7 +1835,7 @@ static void r600_render_condition(struct pipe_context *ctx,
        rctx->set_atom_dirty(rctx, atom, query != NULL);
 }
 
-void r600_suspend_queries(struct r600_common_context *ctx)
+void si_suspend_queries(struct r600_common_context *ctx)
 {
        struct r600_query_hw *query;
 
@@ -1898,15 +1862,13 @@ static unsigned r600_queries_num_cs_dw_for_resuming(struct r600_common_context *
                 */
                num_dw += query->num_cs_dw_end;
        }
-       /* primitives generated query */
-       num_dw += ctx->streamout.enable_atom.num_dw;
        /* guess for ZPASS enable or PERFECT_ZPASS_COUNT enable updates */
        num_dw += 13;
 
        return num_dw;
 }
 
-void r600_resume_queries(struct r600_common_context *ctx)
+void si_resume_queries(struct r600_common_context *ctx)
 {
        struct r600_query_hw *query;
        unsigned num_cs_dw = r600_queries_num_cs_dw_for_resuming(ctx, &ctx->active_queries);
@@ -1921,84 +1883,6 @@ void r600_resume_queries(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 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 (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) {
-                       item_width = 4;
-                       item_mask = 0x7;
-               } else {
-                       item_width = 2;
-                       item_mask = 0x3;
-               }
-
-               while (num_tile_pipes--) {
-                       i = backend_map & item_mask;
-                       mask |= (1<<i);
-                       backend_map >>= item_width;
-               }
-               if (mask != 0) {
-                       rscreen->info.enabled_rb_mask = mask;
-                       return;
-               }
-       }
-
-       /* otherwise backup path for older kernels */
-
-       /* create buffer for event data */
-       buffer = (struct r600_resource*)
-               pipe_buffer_create(ctx->b.screen, 0,
-                                  PIPE_USAGE_STAGING, max_rbs * 16);
-       if (!buffer)
-               return;
-
-       /* initialize buffer with zeroes */
-       results = r600_buffer_map_sync_with_rings(ctx, buffer, PIPE_TRANSFER_WRITE);
-       if (results) {
-               memset(results, 0, max_rbs * 4 * 4);
-
-               /* emit EVENT_WRITE for ZPASS_DONE */
-               radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 2, 0));
-               radeon_emit(cs, EVENT_TYPE(EVENT_TYPE_ZPASS_DONE) | EVENT_INDEX(1));
-               radeon_emit(cs, buffer->gpu_address);
-               radeon_emit(cs, buffer->gpu_address >> 32);
-
-               r600_emit_reloc(ctx, &ctx->gfx, buffer,
-                                RADEON_USAGE_WRITE, RADEON_PRIO_QUERY);
-
-               /* analyze results */
-               results = r600_buffer_map_sync_with_rings(ctx, buffer, PIPE_TRANSFER_READ);
-               if (results) {
-                       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);
-                       }
-               }
-       }
-
-       r600_resource_reference(&buffer, NULL);
-
-       if (mask)
-               rscreen->info.enabled_rb_mask = mask;
-}
-
 #define XFULL(name_, query_type_, type_, result_type_, group_id_) \
        { \
                .name = name_, \
@@ -2049,6 +1933,7 @@ static struct pipe_driver_query_info r600_driver_query_list[] = {
        X("num-GFX-IBs",                NUM_GFX_IBS,            UINT64, AVERAGE),
        X("num-SDMA-IBs",               NUM_SDMA_IBS,           UINT64, AVERAGE),
        X("GFX-BO-list-size",           GFX_BO_LIST_SIZE,       UINT64, AVERAGE),
+       X("GFX-IB-size",                GFX_IB_SIZE,            UINT64, AVERAGE),
        X("num-bytes-moved",            NUM_BYTES_MOVED,        BYTES, CUMULATIVE),
        X("num-evictions",              NUM_EVICTIONS,          UINT64, CUMULATIVE),
        X("VRAM-CPU-page-faults",       NUM_VRAM_CPU_PAGE_FAULTS, UINT64, CUMULATIVE),
@@ -2101,12 +1986,12 @@ static struct pipe_driver_query_info r600_driver_query_list[] = {
 #undef XG
 #undef XFULL
 
-static unsigned r600_get_num_queries(struct r600_common_screen *rscreen)
+static unsigned r600_get_num_queries(struct si_screen *sscreen)
 {
-       if (rscreen->info.drm_major == 2 && rscreen->info.drm_minor >= 42)
+       if (sscreen->info.drm_major == 2 && sscreen->info.drm_minor >= 42)
                return ARRAY_SIZE(r600_driver_query_list);
-       else if (rscreen->info.drm_major == 3) {
-               if (rscreen->chip_class >= VI)
+       else if (sscreen->info.drm_major == 3) {
+               if (sscreen->info.chip_class >= VI)
                        return ARRAY_SIZE(r600_driver_query_list);
                else
                        return ARRAY_SIZE(r600_driver_query_list) - 7;
@@ -2119,18 +2004,18 @@ static int r600_get_driver_query_info(struct pipe_screen *screen,
                                      unsigned index,
                                      struct pipe_driver_query_info *info)
 {
-       struct r600_common_screen *rscreen = (struct r600_common_screen*)screen;
-       unsigned num_queries = r600_get_num_queries(rscreen);
+       struct si_screen *sscreen = (struct si_screen*)screen;
+       unsigned num_queries = r600_get_num_queries(sscreen);
 
        if (!info) {
                unsigned num_perfcounters =
-                       r600_get_perfcounter_info(rscreen, 0, NULL);
+                       si_get_perfcounter_info(sscreen, 0, NULL);
 
                return num_queries + num_perfcounters;
        }
 
        if (index >= num_queries)
-               return r600_get_perfcounter_info(rscreen, index - num_queries, info);
+               return si_get_perfcounter_info(sscreen, index - num_queries, info);
 
        *info = r600_driver_query_list[index];
 
@@ -2138,23 +2023,23 @@ static int r600_get_driver_query_info(struct pipe_screen *screen,
        case R600_QUERY_REQUESTED_VRAM:
        case R600_QUERY_VRAM_USAGE:
        case R600_QUERY_MAPPED_VRAM:
-               info->max_value.u64 = rscreen->info.vram_size;
+               info->max_value.u64 = sscreen->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;
+               info->max_value.u64 = sscreen->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;
+               info->max_value.u64 = sscreen->info.vram_vis_size;
                break;
        }
 
-       if (info->group_id != ~(unsigned)0 && rscreen->perfcounters)
-               info->group_id += rscreen->perfcounters->num_groups;
+       if (info->group_id != ~(unsigned)0 && sscreen->perfcounters)
+               info->group_id += sscreen->perfcounters->num_groups;
 
        return 1;
 }
@@ -2167,17 +2052,17 @@ static int r600_get_driver_query_group_info(struct pipe_screen *screen,
                                            unsigned index,
                                            struct pipe_driver_query_group_info *info)
 {
-       struct r600_common_screen *rscreen = (struct r600_common_screen *)screen;
+       struct si_screen *sscreen = (struct si_screen *)screen;
        unsigned num_pc_groups = 0;
 
-       if (rscreen->perfcounters)
-               num_pc_groups = rscreen->perfcounters->num_groups;
+       if (sscreen->perfcounters)
+               num_pc_groups = sscreen->perfcounters->num_groups;
 
        if (!info)
                return num_pc_groups + R600_NUM_SW_QUERY_GROUPS;
 
        if (index < num_pc_groups)
-               return r600_get_perfcounter_group_info(rscreen, index, info);
+               return si_get_perfcounter_group_info(sscreen, index, info);
 
        index -= num_pc_groups;
        if (index >= R600_NUM_SW_QUERY_GROUPS)
@@ -2189,10 +2074,10 @@ static int r600_get_driver_query_group_info(struct pipe_screen *screen,
        return 1;
 }
 
-void r600_query_init(struct r600_common_context *rctx)
+void si_init_query_functions(struct r600_common_context *rctx)
 {
        rctx->b.create_query = r600_create_query;
-       rctx->b.create_batch_query = r600_create_batch_query;
+       rctx->b.create_batch_query = si_create_batch_query;
        rctx->b.destroy_query = r600_destroy_query;
        rctx->b.begin_query = r600_begin_query;
        rctx->b.end_query = r600_end_query;
@@ -2200,14 +2085,14 @@ void r600_query_init(struct r600_common_context *rctx)
        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)
+       if (((struct si_screen*)rctx->b.screen)->info.num_render_backends > 0)
            rctx->b.render_condition = r600_render_condition;
 
        LIST_INITHEAD(&rctx->active_queries);
 }
 
-void r600_init_screen_query_functions(struct r600_common_screen *rscreen)
+void si_init_screen_query_functions(struct si_screen *sscreen)
 {
-       rscreen->b.get_driver_query_info = r600_get_driver_query_info;
-       rscreen->b.get_driver_query_group_info = r600_get_driver_query_group_info;
+       sscreen->b.get_driver_query_info = r600_get_driver_query_info;
+       sscreen->b.get_driver_query_group_info = r600_get_driver_query_group_info;
 }