6 files changed, 24 insertions, 0 deletions
diff --git a/src/gallium/drivers/svga/svga_cmd.c b/src/gallium/drivers/svga/svga_cmd.c
index 7b78cb73547..2bd1cc21a75 100644
--- a/src/gallium/drivers/svga/svga_cmd.c
+++ b/src/gallium/drivers/svga/svga_cmd.c
@@ -121,6 +121,8 @@ SVGA3D_FIFOReserve(struct svga_winsys_context *swc,
 
    swc->last_command = cmd;
 
+   swc->num_commands++;
+
    return &header[1];
 }
 
@@ -1022,6 +1024,8 @@ SVGA3D_BeginDrawPrimitives(struct svga_winsys_context *swc,
 
    swc->hints |= SVGA_HINT_FLAG_CAN_PRE_FLUSH;
 
+   swc->num_draw_commands++;
+
    return PIPE_OK;
 }
 
diff --git a/src/gallium/drivers/svga/svga_cmd_vgpu10.c b/src/gallium/drivers/svga/svga_cmd_vgpu10.c
index 55465f53030..bed1403ac1b 100644
--- a/src/gallium/drivers/svga/svga_cmd_vgpu10.c
+++ b/src/gallium/drivers/svga/svga_cmd_vgpu10.c
@@ -537,6 +537,7 @@ SVGA3D_vgpu10_Draw(struct svga_winsys_context *swc,
 
    swc->hints |= SVGA_HINT_FLAG_CAN_PRE_FLUSH;
    swc->commit(swc);
+   swc->num_draw_commands++;
    return PIPE_OK;
 }
 
@@ -553,6 +554,7 @@ SVGA3D_vgpu10_DrawIndexed(struct svga_winsys_context *swc,
 
    swc->hints |= SVGA_HINT_FLAG_CAN_PRE_FLUSH;
    swc->commit(swc);
+   swc->num_draw_commands++;
    return PIPE_OK;
 }
 
@@ -570,6 +572,7 @@ SVGA3D_vgpu10_DrawInstanced(struct svga_winsys_context *swc,
 
    swc->hints |= SVGA_HINT_FLAG_CAN_PRE_FLUSH;
    swc->commit(swc);
+   swc->num_draw_commands++;
    return PIPE_OK;
 }
 
@@ -590,6 +593,7 @@ SVGA3D_vgpu10_DrawIndexedInstanced(struct svga_winsys_context *swc,
 
    swc->hints |= SVGA_HINT_FLAG_CAN_PRE_FLUSH;
    swc->commit(swc);
+   swc->num_draw_commands++;
    return PIPE_OK;
 }
 
@@ -600,6 +604,7 @@ SVGA3D_vgpu10_DrawAuto(struct svga_winsys_context *swc)
 
    swc->hints |= SVGA_HINT_FLAG_CAN_PRE_FLUSH;
    swc->commit(swc);
+   swc->num_draw_commands++;
    return PIPE_OK;
 }
 
diff --git a/src/gallium/drivers/svga/svga_context.h b/src/gallium/drivers/svga/svga_context.h
index fd0c31222e6..bc881c943d6 100644
--- a/src/gallium/drivers/svga/svga_context.h
+++ b/src/gallium/drivers/svga/svga_context.h
@@ -73,6 +73,7 @@ enum svga_hud {
    SVGA_QUERY_NUM_SURFACE_VIEWS,
    SVGA_QUERY_NUM_GENERATE_MIPMAP,
    SVGA_QUERY_NUM_FAILED_ALLOCATIONS,
+   SVGA_QUERY_NUM_COMMANDS_PER_DRAW,
 
 /*SVGA_QUERY_MAX has to be last because it is size of an array*/
    SVGA_QUERY_MAX
diff --git a/src/gallium/drivers/svga/svga_pipe_query.c b/src/gallium/drivers/svga/svga_pipe_query.c
index 26924524372..cec95ed3b6f 100644
--- a/src/gallium/drivers/svga/svga_pipe_query.c
+++ b/src/gallium/drivers/svga/svga_pipe_query.c
@@ -751,6 +751,7 @@ svga_create_query(struct pipe_context *pipe,
    case SVGA_QUERY_NUM_CONST_BUF_UPDATES:
    case SVGA_QUERY_NUM_CONST_UPDATES:
    case SVGA_QUERY_NUM_FAILED_ALLOCATIONS:
+   case SVGA_QUERY_NUM_COMMANDS_PER_DRAW:
       break;
    case SVGA_QUERY_FLUSH_TIME:
    case SVGA_QUERY_MAP_BUFFER_TIME:
@@ -832,6 +833,7 @@ svga_destroy_query(struct pipe_context *pipe, struct pipe_query *q)
    case SVGA_QUERY_NUM_CONST_BUF_UPDATES:
    case SVGA_QUERY_NUM_CONST_UPDATES:
    case SVGA_QUERY_NUM_FAILED_ALLOCATIONS:
+   case SVGA_QUERY_NUM_COMMANDS_PER_DRAW:
       /* nothing */
       break;
    default:
@@ -945,6 +947,7 @@ svga_begin_query(struct pipe_context *pipe, struct pipe_query *q)
    case SVGA_QUERY_NUM_SURFACE_VIEWS:
    case SVGA_QUERY_NUM_GENERATE_MIPMAP:
    case SVGA_QUERY_NUM_FAILED_ALLOCATIONS:
+   case SVGA_QUERY_NUM_COMMANDS_PER_DRAW:
       /* nothing */
       break;
    default:
@@ -1059,6 +1062,7 @@ svga_end_query(struct pipe_context *pipe, struct pipe_query *q)
    case SVGA_QUERY_NUM_SURFACE_VIEWS:
    case SVGA_QUERY_NUM_GENERATE_MIPMAP:
    case SVGA_QUERY_NUM_FAILED_ALLOCATIONS:
+   case SVGA_QUERY_NUM_COMMANDS_PER_DRAW:
       /* nothing */
       break;
    default:
@@ -1196,6 +1200,10 @@ svga_get_query_result(struct pipe_context *pipe,
    case SVGA_QUERY_NUM_FAILED_ALLOCATIONS:
       vresult->u64 = svgascreen->hud.num_failed_allocations;
       break;
+   case SVGA_QUERY_NUM_COMMANDS_PER_DRAW:
+      vresult->f = (float) svga->swc->num_commands
+         / (float) svga->swc->num_draw_commands;
+      break;
    default:
       assert(!"unexpected query type in svga_get_query_result");
    }
diff --git a/src/gallium/drivers/svga/svga_screen.c b/src/gallium/drivers/svga/svga_screen.c
index 534e94ab22b..5d9d024e768 100644
--- a/src/gallium/drivers/svga/svga_screen.c
+++ b/src/gallium/drivers/svga/svga_screen.c
@@ -845,6 +845,8 @@ svga_get_driver_query_info(struct pipe_screen *screen,
             PIPE_DRIVER_QUERY_TYPE_UINT64),
       QUERY("num-failed-allocations", SVGA_QUERY_NUM_FAILED_ALLOCATIONS,
             PIPE_DRIVER_QUERY_TYPE_UINT64),
+      QUERY("num-commands-per-draw", SVGA_QUERY_NUM_COMMANDS_PER_DRAW,
+            PIPE_DRIVER_QUERY_TYPE_FLOAT),
    };
 #undef QUERY
 
diff --git a/src/gallium/drivers/svga/svga_winsys.h b/src/gallium/drivers/svga/svga_winsys.h
index e74d1ca4d72..f0db3e97cc0 100644
--- a/src/gallium/drivers/svga/svga_winsys.h
+++ b/src/gallium/drivers/svga/svga_winsys.h
@@ -453,6 +453,10 @@ struct svga_winsys_context
 
    /** The more recent command issued to command buffer */
    SVGAFifo3dCmdId last_command;
+
+   /** For HUD queries */
+   uint64_t num_commands;
+   uint64_t num_draw_commands;
 };