svga: add num-commands-per-draw HUD query

This query shows the ratio of total commands vs. drawing commands sent
to the vgpu device.  This gives some idea of how many state changes
are sent per draw call.  The closer the ratio is to 1.0, the better.

Reviewed-by: Charmaine Lee <[email protected]>
Reviewed-by: Neha Bhende <[email protected]>

1 files changed, 5 insertions, 0 deletions

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;
 }