gallium: extend pipe_context::flush for it to accept an END_OF_FRAME flag

Usage with pipe_context:
  pipe->flush(pipe, NULL, PIPE_FLUSH_END_OF_FRAME);

Usage with st_context_iface:
  st->flush(st, ST_FLUSH_END_OF_FRAME, NULL);

The flag is only a hint for drivers. Radeon will use it for buffer eviction
heuristics in the kernel (e.g. for queries like how many frames have passed
since a buffer was used).

The flag is currently only generated by st/dri on SwapBuffers.

Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Stéphane Marchesin <[email protected]>

63 files changed, 120 insertions, 81 deletions

diff --git a/src/gallium/drivers/galahad/glhd_context.c b/src/gallium/drivers/galahad/glhd_context.c
index 151c8f48f5e..8901b6ab712 100644
--- a/src/gallium/drivers/galahad/glhd_context.c
+++ b/src/gallium/drivers/galahad/glhd_context.c
@@ -843,13 +843,13 @@ galahad_context_clear_depth_stencil(struct pipe_context *_pipe,
 
 static void
 galahad_context_flush(struct pipe_context *_pipe,
-               struct pipe_fence_handle **fence)
+                      struct pipe_fence_handle **fence,
+                      enum pipe_flush_flags flags)
 {
    struct galahad_context *glhd_pipe = galahad_context(_pipe);
    struct pipe_context *pipe = glhd_pipe->pipe;
 
-   pipe->flush(pipe,
-               fence);
+   pipe->flush(pipe, fence, flags);
 }
 
 static struct pipe_sampler_view *
diff --git a/src/gallium/drivers/i915/i915_flush.c b/src/gallium/drivers/i915/i915_flush.c
index 50d6642e5a3..d44b6f77c7f 100644
--- a/src/gallium/drivers/i915/i915_flush.c
+++ b/src/gallium/drivers/i915/i915_flush.c
@@ -39,7 +39,8 @@
 
 
 static void i915_flush_pipe( struct pipe_context *pipe,
-                             struct pipe_fence_handle **fence )
+                             struct pipe_fence_handle **fence,
+                             enum pipe_flush_flags flags )
 {
    struct i915_context *i915 = i915_context(pipe);
 
diff --git a/src/gallium/drivers/i915/i915_resource_texture.c b/src/gallium/drivers/i915/i915_resource_texture.c
index 76b232fd3e1..d9f58c01ac1 100644
--- a/src/gallium/drivers/i915/i915_resource_texture.c
+++ b/src/gallium/drivers/i915/i915_resource_texture.c
@@ -762,7 +762,7 @@ i915_texture_transfer_map(struct pipe_context *pipe,
    } else {
       /* TODO this is a sledgehammer */
       tex = i915_texture(resource);
-      pipe->flush(pipe, NULL);
+      pipe->flush(pipe, NULL, 0);
    }
 
    offset = i915_texture_offset(tex, transfer->b.level, box->z);
@@ -805,7 +805,7 @@ i915_texture_transfer_unmap(struct pipe_context *pipe,
                                    itransfer->b.box.x, itransfer->b.box.y, itransfer->b.box.z,
                                    itransfer->staging_texture,
                                    0, &sbox);
-      pipe->flush(pipe, NULL);
+      pipe->flush(pipe, NULL, 0);
       pipe_resource_reference(&itransfer->staging_texture, NULL);
    }
 
diff --git a/src/gallium/drivers/identity/id_context.c b/src/gallium/drivers/identity/id_context.c
index 0325b151f83..d0b67ef3a97 100644
--- a/src/gallium/drivers/identity/id_context.c
+++ b/src/gallium/drivers/identity/id_context.c
@@ -711,13 +711,13 @@ identity_clear_depth_stencil(struct pipe_context *_pipe,
 
 static void
 identity_flush(struct pipe_context *_pipe,
-               struct pipe_fence_handle **fence)
+               struct pipe_fence_handle **fence,
+               enum pipe_flush_flags flags)
 {
    struct identity_context *id_pipe = identity_context(_pipe);
    struct pipe_context *pipe = id_pipe->pipe;
 
-   pipe->flush(pipe,
-               fence);
+   pipe->flush(pipe, fence, flags);
 }
 
 static struct pipe_sampler_view *
diff --git a/src/gallium/drivers/llvmpipe/lp_context.c b/src/gallium/drivers/llvmpipe/lp_context.c
index eb454b1c41f..25b1cd06319 100644
--- a/src/gallium/drivers/llvmpipe/lp_context.c
+++ b/src/gallium/drivers/llvmpipe/lp_context.c
@@ -98,7 +98,8 @@ static void llvmpipe_destroy( struct pipe_context *pipe )
 
 static void
 do_flush( struct pipe_context *pipe,
-          struct pipe_fence_handle **fence)
+          struct pipe_fence_handle **fence,
+          enum pipe_flush_flags flags)
 {
    llvmpipe_flush(pipe, fence, __FUNCTION__);
 }
diff --git a/src/gallium/drivers/noop/noop_pipe.c b/src/gallium/drivers/noop/noop_pipe.c
index b7c73cf084d..02588d9d79c 100644
--- a/src/gallium/drivers/noop/noop_pipe.c
+++ b/src/gallium/drivers/noop/noop_pipe.c
@@ -242,7 +242,8 @@ static void noop_blit(struct pipe_context *ctx,
  * context
  */
 static void noop_flush(struct pipe_context *ctx,
-			struct pipe_fence_handle **fence)
+                       struct pipe_fence_handle **fence,
+                       enum pipe_flush_flags flags)
 {
 }
 
diff --git a/src/gallium/drivers/nv30/nv30_context.c b/src/gallium/drivers/nv30/nv30_context.c
index 31519de7a24..b0aee8d5755 100644
--- a/src/gallium/drivers/nv30/nv30_context.c
+++ b/src/gallium/drivers/nv30/nv30_context.c
@@ -67,7 +67,8 @@ nv30_context_kick_notify(struct nouveau_pushbuf *push)
 }
 
 static void
-nv30_context_flush(struct pipe_context *pipe, struct pipe_fence_handle **fence)
+nv30_context_flush(struct pipe_context *pipe, struct pipe_fence_handle **fence,
+                   enum pipe_flush_flags flags)
 {
    struct nv30_context *nv30 = nv30_context(pipe);
    struct nouveau_pushbuf *push = nv30->base.pushbuf;
diff --git a/src/gallium/drivers/nv50/nv50_context.c b/src/gallium/drivers/nv50/nv50_context.c
index 24ca9f478f0..08e576a214e 100644
--- a/src/gallium/drivers/nv50/nv50_context.c
+++ b/src/gallium/drivers/nv50/nv50_context.c
@@ -33,7 +33,8 @@
 
 static void
 nv50_flush(struct pipe_context *pipe,
-           struct pipe_fence_handle **fence)
+           struct pipe_fence_handle **fence,
+           enum pipe_flush_flags flags)
 {
    struct nouveau_screen *screen = nouveau_screen(pipe->screen);
 
diff --git a/src/gallium/drivers/nvc0/nvc0_context.c b/src/gallium/drivers/nvc0/nvc0_context.c
index e235fe1d4ca..6325ac859f4 100644
--- a/src/gallium/drivers/nvc0/nvc0_context.c
+++ b/src/gallium/drivers/nvc0/nvc0_context.c
@@ -33,7 +33,8 @@
 
 static void
 nvc0_flush(struct pipe_context *pipe,
-           struct pipe_fence_handle **fence)
+           struct pipe_fence_handle **fence,
+           enum pipe_flush_flags flags)
 {
    struct nvc0_context *nvc0 = nvc0_context(pipe);
    struct nouveau_screen *screen = &nvc0->screen->base;
diff --git a/src/gallium/drivers/r300/r300_flush.c b/src/gallium/drivers/r300/r300_flush.c
index 2170c591f99..978a5d93ccf 100644
--- a/src/gallium/drivers/r300/r300_flush.c
+++ b/src/gallium/drivers/r300/r300_flush.c
@@ -133,7 +133,8 @@ void r300_flush(struct pipe_context *pipe,
 }
 
 static void r300_flush_wrapped(struct pipe_context *pipe,
-                               struct pipe_fence_handle **fence)
+                               struct pipe_fence_handle **fence,
+                               enum pipe_flush_flags flags)
 {
     r300_flush(pipe, 0, fence);
 }
diff --git a/src/gallium/drivers/r600/r600_pipe.c b/src/gallium/drivers/r600/r600_pipe.c
index 83d474b04cc..e33ea13f996 100644
--- a/src/gallium/drivers/r600/r600_pipe.c
+++ b/src/gallium/drivers/r600/r600_pipe.c
@@ -143,7 +143,8 @@ void r600_flush(struct pipe_context *ctx, struct pipe_fence_handle **fence,
 }
 
 static void r600_flush_from_st(struct pipe_context *ctx,
-			       struct pipe_fence_handle **fence)
+			       struct pipe_fence_handle **fence,
+			       enum pipe_flush_flags flags)
 {
 	r600_flush(ctx, fence, 0);
 }
diff --git a/src/gallium/drivers/radeonsi/radeonsi_pipe.c b/src/gallium/drivers/radeonsi/radeonsi_pipe.c
index 6eee8825161..6f32a376d70 100644
--- a/src/gallium/drivers/radeonsi/radeonsi_pipe.c
+++ b/src/gallium/drivers/radeonsi/radeonsi_pipe.c
@@ -158,7 +158,8 @@ void radeonsi_flush(struct pipe_context *ctx, struct pipe_fence_handle **fence,
 }
 
 static void r600_flush_from_st(struct pipe_context *ctx,
-			       struct pipe_fence_handle **fence)
+			       struct pipe_fence_handle **fence,
+                               enum pipe_flush_flags flags)
 {
 	radeonsi_flush(ctx, fence, 0);
 }
diff --git a/src/gallium/drivers/rbug/rbug_context.c b/src/gallium/drivers/rbug/rbug_context.c
index 28f300877cf..36fa8b75f4d 100644
--- a/src/gallium/drivers/rbug/rbug_context.c
+++ b/src/gallium/drivers/rbug/rbug_context.c
@@ -941,14 +941,14 @@ rbug_clear_depth_stencil(struct pipe_context *_pipe,
 
 static void
 rbug_flush(struct pipe_context *_pipe,
-           struct pipe_fence_handle **fence)
+           struct pipe_fence_handle **fence,
+           enum pipe_flush_flags flags)
 {
    struct rbug_context *rb_pipe = rbug_context(_pipe);
    struct pipe_context *pipe = rb_pipe->pipe;
 
    pipe_mutex_lock(rb_pipe->call_mutex);
-   pipe->flush(pipe,
-               fence);
+   pipe->flush(pipe, fence, flags);
    pipe_mutex_unlock(rb_pipe->call_mutex);
 }
 
diff --git a/src/gallium/drivers/rbug/rbug_core.c b/src/gallium/drivers/rbug/rbug_core.c
index 9cbc0e02f4a..0277b13b24c 100644
--- a/src/gallium/drivers/rbug/rbug_core.c
+++ b/src/gallium/drivers/rbug/rbug_core.c
@@ -497,7 +497,7 @@ rbug_context_flush(struct rbug_rbug *tr_rbug, struct rbug_header *header, uint32
    /* protect the pipe context */
    pipe_mutex_lock(rb_context->call_mutex);
 
-   rb_context->pipe->flush(rb_context->pipe, NULL);
+   rb_context->pipe->flush(rb_context->pipe, NULL, 0);
 
    pipe_mutex_unlock(rb_context->call_mutex);
    pipe_mutex_unlock(rb_screen->list_mutex);
diff --git a/src/gallium/drivers/softpipe/sp_flush.c b/src/gallium/drivers/softpipe/sp_flush.c
index e28236afc50..b3e291f1b7e 100644
--- a/src/gallium/drivers/softpipe/sp_flush.c
+++ b/src/gallium/drivers/softpipe/sp_flush.c
@@ -93,8 +93,9 @@ softpipe_flush( struct pipe_context *pipe,
 }
 
 void
-softpipe_flush_wrapped( struct pipe_context *pipe,
-                        struct pipe_fence_handle **fence )
+softpipe_flush_wrapped(struct pipe_context *pipe,
+                       struct pipe_fence_handle **fence,
+                       enum pipe_flush_flags flags)
 {
    softpipe_flush(pipe, SP_FLUSH_TEXTURE_CACHE, fence);
 }
diff --git a/src/gallium/drivers/softpipe/sp_flush.h b/src/gallium/drivers/softpipe/sp_flush.h
index ab01c249abe..d406103809d 100644
--- a/src/gallium/drivers/softpipe/sp_flush.h
+++ b/src/gallium/drivers/softpipe/sp_flush.h
@@ -41,8 +41,9 @@ softpipe_flush(struct pipe_context *pipe,
                struct pipe_fence_handle **fence);
 
 void
-softpipe_flush_wrapped( struct pipe_context *pipe,
-                        struct pipe_fence_handle **fence );
+softpipe_flush_wrapped(struct pipe_context *pipe,
+                       struct pipe_fence_handle **fence,
+                       enum pipe_flush_flags flags);
 
 boolean
 softpipe_flush_resource(struct pipe_context *pipe,
diff --git a/src/gallium/drivers/svga/svga_pipe_flush.c b/src/gallium/drivers/svga/svga_pipe_flush.c
index 4578c136cb8..353723df58a 100644
--- a/src/gallium/drivers/svga/svga_pipe_flush.c
+++ b/src/gallium/drivers/svga/svga_pipe_flush.c
@@ -32,7 +32,8 @@
 
 
 static void svga_flush( struct pipe_context *pipe,
-                        struct pipe_fence_handle **fence )
+                        struct pipe_fence_handle **fence,
+                        enum pipe_flush_flags flags)
 {
    struct svga_context *svga = svga_context(pipe);
 
diff --git a/src/gallium/drivers/trace/tr_context.c b/src/gallium/drivers/trace/tr_context.c
index 64d039c7389..9668aace6e1 100644
--- a/src/gallium/drivers/trace/tr_context.c
+++ b/src/gallium/drivers/trace/tr_context.c
@@ -1284,7 +1284,8 @@ trace_context_clear_depth_stencil(struct pipe_context *_pipe,
 
 static INLINE void
 trace_context_flush(struct pipe_context *_pipe,
-                    struct pipe_fence_handle **fence)
+                    struct pipe_fence_handle **fence,
+                    enum pipe_flush_flags flags)
 {
    struct trace_context *tr_ctx = trace_context(_pipe);
    struct pipe_context *pipe = tr_ctx->pipe;
@@ -1292,8 +1293,9 @@ trace_context_flush(struct pipe_context *_pipe,
    trace_dump_call_begin("pipe_context", "flush");
 
    trace_dump_arg(ptr, pipe);
+   trace_dump_arg(uint, flags);
 
-   pipe->flush(pipe, fence);
+   pipe->flush(pipe, fence, flags);
 
    if(fence)
       trace_dump_ret(ptr, *fence);
diff --git a/src/gallium/include/pipe/p_context.h b/src/gallium/include/pipe/p_context.h
index c5dcae56501..7ed946e2ca9 100644
--- a/src/gallium/include/pipe/p_context.h
+++ b/src/gallium/include/pipe/p_context.h
@@ -31,6 +31,7 @@
 #include "p_compiler.h"
 #include "p_format.h"
 #include "p_video_enums.h"
+#include "p_defines.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -349,8 +350,9 @@ struct pipe_context {
 
    /** Flush draw commands
     */
-   void (*flush)( struct pipe_context *pipe,
-                  struct pipe_fence_handle **fence );
+   void (*flush)(struct pipe_context *pipe,
+                 struct pipe_fence_handle **fence,
+                 enum pipe_flush_flags flags);
 
    /**
     * Create a view on a texture to be used by a shader stage.
diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h
index 5c4ce8bcfeb..4a0594fc1df 100644
--- a/src/gallium/include/pipe/p_defines.h
+++ b/src/gallium/include/pipe/p_defines.h
@@ -288,6 +288,12 @@ enum pipe_transfer_usage {
 
 };
 
+/**
+ * Flags for the flush function.
+ */
+enum pipe_flush_flags {
+   PIPE_FLUSH_END_OF_FRAME = (1 << 0)
+};
 
 /*
  * Resource binding flags -- state tracker must specify in advance all
diff --git a/src/gallium/include/state_tracker/st_api.h b/src/gallium/include/state_tracker/st_api.h
index 419f825696c..9f3d2a12cb4 100644
--- a/src/gallium/include/state_tracker/st_api.h
+++ b/src/gallium/include/state_tracker/st_api.h
@@ -158,6 +158,7 @@ enum st_context_resource_type {
  * Flush flags.
  */
 #define ST_FLUSH_FRONT                    (1 << 0)
+#define ST_FLUSH_END_OF_FRAME             (1 << 1)
 
 /**
  * Value to st_manager->get_param function.
diff --git a/src/gallium/state_trackers/clover/core/queue.cpp b/src/gallium/state_trackers/clover/core/queue.cpp
index 7e476c715e0..cd961efbf2f 100644
--- a/src/gallium/state_trackers/clover/core/queue.cpp
+++ b/src/gallium/state_trackers/clover/core/queue.cpp
@@ -53,7 +53,7 @@ _cl_command_queue::flush() {
                                [](event_ptr &ev) { return !ev->signalled(); });
 
       // Flush and fence them.
-      pipe->flush(pipe, &fence);
+      pipe->flush(pipe, &fence, 0);
       std::for_each(first, last, [&](event_ptr &ev) { ev->fence(fence); });
       screen->fence_reference(screen, &fence, NULL);
       queued_events.erase(first, last);
diff --git a/src/gallium/state_trackers/d3d1x/dxgi/src/dxgi_native.cpp b/src/gallium/state_trackers/d3d1x/dxgi/src/dxgi_native.cpp
index dc63fb90704..2b03dfe5a93 100644
--- a/src/gallium/state_trackers/d3d1x/dxgi/src/dxgi_native.cpp
+++ b/src/gallium/state_trackers/d3d1x/dxgi/src/dxgi_native.cpp
@@ -1234,7 +1234,7 @@ struct GalliumDXGISwapChain : public GalliumDXGIObject<IDXGISwapChain, GalliumDX
 		if(dst_surface)
 			pipe->surface_destroy(pipe, dst_surface);
 
-                pipe->flush(pipe, 0);
+                pipe->flush(pipe, NULL, 0);
 
 		memset(&ctrl, 0, sizeof(ctrl));
 		ctrl.natt = (db) ? NATIVE_ATTACHMENT_BACK_LEFT : NATIVE_ATTACHMENT_FRONT_LEFT;
diff --git a/src/gallium/state_trackers/dri/common/dri_drawable.c b/src/gallium/state_trackers/dri/common/dri_drawable.c
index ee4d11d1495..2ea54781d17 100644
--- a/src/gallium/state_trackers/dri/common/dri_drawable.c
+++ b/src/gallium/state_trackers/dri/common/dri_drawable.c
@@ -441,6 +441,8 @@ dri_flush(__DRIcontext *cPriv,
    flush_flags = 0;
    if (flags & __DRI2_FLUSH_CONTEXT)
       flush_flags |= ST_FLUSH_FRONT;
+   if (reason == __DRI2_THROTTLE_SWAPBUFFER)
+      flush_flags |= ST_FLUSH_END_OF_FRAME;
 
    /* Flush the context and throttle if needed. */
    if (dri_screen(ctx->sPriv)->throttling_enabled &&
diff --git a/src/gallium/state_trackers/dri/drm/dri2.c b/src/gallium/state_trackers/dri/drm/dri2.c
index 7f4f2f00c77..f8d311ca8fa 100644
--- a/src/gallium/state_trackers/dri/drm/dri2.c
+++ b/src/gallium/state_trackers/dri/drm/dri2.c
@@ -420,7 +420,7 @@ dri2_flush_frontbuffer(struct dri_context *ctx,
       struct pipe_context *pipe = ctx->st->pipe;
 
       dri_msaa_resolve(ctx, drawable, ST_ATTACHMENT_FRONT_LEFT);
-      pipe->flush(pipe, NULL);
+      pipe->flush(pipe, NULL, 0);
    }
 
    if (loader->flushFrontBuffer) {
diff --git a/src/gallium/state_trackers/egl/android/native_android.cpp b/src/gallium/state_trackers/egl/android/native_android.cpp
index 01d3a02d364..267727d5d99 100644
--- a/src/gallium/state_trackers/egl/android/native_android.cpp
+++ b/src/gallium/state_trackers/egl/android/native_android.cpp
@@ -387,7 +387,7 @@ copy_resources(struct native_display *ndpy,
 
    u_box_origin_2d(src->width0, src->height0, &box);
    pipe->resource_copy_region(pipe, dst, 0, 0, 0, 0, src, 0, &box);
-   pipe->flush(pipe, NULL);
+   pipe->flush(pipe, NULL, 0);
 }
 
 static boolean
diff --git a/src/gallium/state_trackers/egl/common/native_helper.c b/src/gallium/state_trackers/egl/common/native_helper.c
index ebe5144b367..99259b816c0 100644
--- a/src/gallium/state_trackers/egl/common/native_helper.c
+++ b/src/gallium/state_trackers/egl/common/native_helper.c
@@ -352,7 +352,7 @@ resource_surface_flush(struct resource_surface *rsurf,
    if (!pipe)
       return FALSE;
 
-   pipe->flush(pipe, &fence);
+   pipe->flush(pipe, &fence, 0);
    if (fence == NULL)
       return FALSE;
 
@@ -398,7 +398,7 @@ native_display_copy_to_pixmap(struct native_display *ndpy,
 
       u_box_origin_2d(src->width0, src->height0, &src_box);
       pipe->resource_copy_region(pipe, dst, 0, 0, 0, 0, src, 0, &src_box);
-      pipe->flush(pipe, NULL);
+      pipe->flush(pipe, NULL, 0);
 
       memset(&ctrl, 0, sizeof(ctrl));
       ctrl.natt = natt;
diff --git a/src/gallium/state_trackers/vdpau/presentation.c b/src/gallium/state_trackers/vdpau/presentation.c
index 349654d0625..3dd7f05375e 100644
--- a/src/gallium/state_trackers/vdpau/presentation.c
+++ b/src/gallium/state_trackers/vdpau/presentation.c
@@ -275,7 +275,7 @@ vlVdpPresentationQueueDisplay(VdpPresentationQueue presentation_queue,
    );
 
    pipe->screen->fence_reference(pipe->screen, &surf->fence, NULL);
-   pipe->flush(pipe, &surf->fence);
+   pipe->flush(pipe, &surf->fence, 0);
 
    if (dump_window == -1) {
       dump_window = debug_get_num_option("VDPAU_DUMP", 0);
diff --git a/src/gallium/state_trackers/vdpau/surface.c b/src/gallium/state_trackers/vdpau/surface.c
index c987979f1f4..5c06f8511aa 100644
--- a/src/gallium/state_trackers/vdpau/surface.c
+++ b/src/gallium/state_trackers/vdpau/surface.c
@@ -359,5 +359,5 @@ vlVdpVideoSurfaceClear(vlVdpSurface *vlsurf)
       pipe->clear_render_target(pipe, surfaces[i], &c, 0, 0,
                                 surfaces[i]->width, surfaces[i]->height);
    }
-   pipe->flush(pipe, NULL);
+   pipe->flush(pipe, NULL, 0);
 }
diff --git a/src/gallium/state_trackers/vega/api_context.c b/src/gallium/state_trackers/vega/api_context.c
index 19e42dd1562..055277cd76e 100644
--- a/src/gallium/state_trackers/vega/api_context.c
+++ b/src/gallium/state_trackers/vega/api_context.c
@@ -56,7 +56,7 @@ void vegaFlush(void)
       return;
 
    pipe = ctx->pipe;
-   pipe->flush(pipe, NULL);
+   pipe->flush(pipe, NULL, 0);
 
    vg_manager_flush_frontbuffer(ctx);
 }
@@ -72,7 +72,7 @@ void vegaFinish(void)
 
    pipe = ctx->pipe;
 
-   pipe->flush(pipe, &fence);
+   pipe->flush(pipe, &fence, 0);
    if (fence) {
       pipe->screen->fence_finish(pipe->screen, fence,
                                  PIPE_TIMEOUT_INFINITE);
diff --git a/src/gallium/state_trackers/vega/vg_manager.c b/src/gallium/state_trackers/vega/vg_manager.c
index c8531f8b53a..7b35f3afeeb 100644
--- a/src/gallium/state_trackers/vega/vg_manager.c
+++ b/src/gallium/state_trackers/vega/vg_manager.c
@@ -143,7 +143,13 @@ vg_context_flush(struct st_context_iface *stctxi, unsigned flags,
                  struct pipe_fence_handle **fence)
 {
    struct vg_context *ctx = (struct vg_context *) stctxi;
-   ctx->pipe->flush(ctx->pipe, fence);
+   enum pipe_flush_flags pipe_flags = 0;
+
+   if (flags & ST_FLUSH_END_OF_FRAME) {
+      pipe_flags |= PIPE_FLUSH_END_OF_FRAME;
+   }
+
+   ctx->pipe->flush(ctx->pipe, fence, pipe_flags);
    if (flags & ST_FLUSH_FRONT)
       vg_manager_flush_frontbuffer(ctx);
 }
diff --git a/src/gallium/state_trackers/xa/xa_composite.c b/src/gallium/state_trackers/xa/xa_composite.c
index 17d2d7f727d..eb949b93cd1 100644
--- a/src/gallium/state_trackers/xa/xa_composite.c
+++ b/src/gallium/state_trackers/xa/xa_composite.c
@@ -527,7 +527,7 @@ XA_EXPORT void
 xa_composite_done(struct xa_context *ctx)
 {
     renderer_draw_flush(ctx);
-    ctx->pipe->flush(ctx->pipe, &ctx->last_fence);
+    ctx->pipe->flush(ctx->pipe, &ctx->last_fence, 0);
 
     ctx->comp = NULL;
     ctx->has_solid_color = FALSE;
diff --git a/src/gallium/state_trackers/xa/xa_context.c b/src/gallium/state_trackers/xa/xa_context.c
index 7b7a90343df..b31d555c50a 100644
--- a/src/gallium/state_trackers/xa/xa_context.c
+++ b/src/gallium/state_trackers/xa/xa_context.c
@@ -119,7 +119,7 @@ xa_surface_dma(struct xa_context *ctx,
 	}
 	pipe->transfer_unmap(pipe, transfer);
 	if (to_surface)
-	    pipe->flush(pipe, &ctx->last_fence);
+	    pipe->flush(pipe, &ctx->last_fence, 0);
     }
     return XA_ERR_NONE;
 }
@@ -244,9 +244,9 @@ xa_copy_done(struct xa_context *ctx)
 {
     if (!ctx->simple_copy) {
 	   renderer_draw_flush(ctx);
-	   ctx->pipe->flush(ctx->pipe, &ctx->last_fence);
+	   ctx->pipe->flush(ctx->pipe, &ctx->last_fence, 0);
     } else
-	ctx->pipe->flush(ctx->pipe, &ctx->last_fence);
+	ctx->pipe->flush(ctx->pipe, &ctx->last_fence, 0);
 }
 
 static void
@@ -325,7 +325,7 @@ XA_EXPORT void
 xa_solid_done(struct xa_context *ctx)
 {
     renderer_draw_flush(ctx);
-    ctx->pipe->flush(ctx->pipe, &ctx->last_fence);
+    ctx->pipe->flush(ctx->pipe, &ctx->last_fence, 0);
 
     ctx->comp = NULL;
     ctx->has_solid_color = FALSE;
diff --git a/src/gallium/state_trackers/xa/xa_tracker.c b/src/gallium/state_trackers/xa/xa_tracker.c
index 8bd40ddc7d2..3410144141d 100644
--- a/src/gallium/state_trackers/xa/xa_tracker.c
+++ b/src/gallium/state_trackers/xa/xa_tracker.c
@@ -407,7 +407,7 @@ xa_surface_redefine(struct xa_surface *srf,
 			xa_min(save_height, template->height0), &src_box);
 	pipe->resource_copy_region(pipe, texture,
 				   0, 0, 0, 0, srf->tex, 0, &src_box);
-	pipe->flush(pipe, &xa->default_ctx->last_fence);
+	pipe->flush(pipe, &xa->default_ctx->last_fence, 0);
     }
 
     pipe_resource_reference(&srf->tex, texture);
diff --git a/src/gallium/state_trackers/xa/xa_yuv.c b/src/gallium/state_trackers/xa/xa_yuv.c
index 912ea77c753..9c7c4d68781 100644
--- a/src/gallium/state_trackers/xa/xa_yuv.c
+++ b/src/gallium/state_trackers/xa/xa_yuv.c
@@ -153,7 +153,7 @@ xa_yuv_planar_blit(struct xa_context *r,
 	box++;
     }
 
-    r->pipe->flush(r->pipe, &r->last_fence);
+    r->pipe->flush(r->pipe, &r->last_fence, 0);
 
     xa_ctx_sampler_views_destroy(r);
     xa_ctx_srf_destroy(r);
diff --git a/src/gallium/state_trackers/xorg/xorg_crtc.c b/src/gallium/state_trackers/xorg/xorg_crtc.c
index 11888096e66..3cbffb59802 100644
--- a/src/gallium/state_trackers/xorg/xorg_crtc.c
+++ b/src/gallium/state_trackers/xorg/xorg_crtc.c
@@ -248,7 +248,7 @@ crtc_load_cursor_argb_ga3d(xf86CrtcPtr crtc, CARD32 * image)
 		   transfer->stride, 0, 0,
 		   64, 64, (void*)image, 64 * 4, 0, 0);
     ctx->transfer_unmap(ctx, transfer);
-    ctx->flush(ctx, &fence);
+    ctx->flush(ctx, &fence, 0);
 
     if (fence) {
 	screen->fence_finish(screen, fence, PIPE_TIMEOUT_INFINITE);
diff --git a/src/gallium/state_trackers/xorg/xorg_dri2.c b/src/gallium/state_trackers/xorg/xorg_dri2.c
index 04e6a211def..fb50ef8ca11 100644
--- a/src/gallium/state_trackers/xorg/xorg_dri2.c
+++ b/src/gallium/state_trackers/xorg/xorg_dri2.c
@@ -336,7 +336,7 @@ dri2_copy_region(DrawablePtr pDraw, RegionPtr pRegion,
 	/* pixmap glXWaitX */
 	if (pSrcBuffer->attachment == DRI2BufferFrontLeft &&
 	    pDestBuffer->attachment == DRI2BufferFakeFrontLeft) {
-	    ms->ctx->flush(ms->ctx, NULL);
+	    ms->ctx->flush(ms->ctx, NULL, 0);
 	    return;
 	}
 	/* pixmap glXWaitGL */
@@ -394,7 +394,7 @@ dri2_copy_region(DrawablePtr pDraw, RegionPtr pRegion,
     ms->ctx->flush(ms->ctx,
 		   (pDestBuffer->attachment == DRI2BufferFrontLeft
 		    && ms->swapThrottling) ?
-		   &dst_priv->fence : NULL);
+		   &dst_priv->fence : NULL, 0);
 
    if (cust && cust->winsys_context_throttle)
        cust->winsys_context_throttle(cust, ms->ctx, THROTTLE_RENDER);
diff --git a/src/gallium/state_trackers/xorg/xorg_driver.c b/src/gallium/state_trackers/xorg/xorg_driver.c
index 69038d9ef47..9d7713c8f5d 100644
--- a/src/gallium/state_trackers/xorg/xorg_driver.c
+++ b/src/gallium/state_trackers/xorg/xorg_driver.c
@@ -551,7 +551,7 @@ void xorg_flush(ScreenPtr pScreen)
 	ms->ctx->flush(ms->ctx,
 		       ms->dirtyThrottling ?
 		       &ms->fence[XORG_NR_FENCES-1] :
-		       NULL);
+		       NULL, 0);
        
 	if (ms->dirtyThrottling) {
 	    if (ms->fence[0])
diff --git a/src/gallium/state_trackers/xorg/xorg_exa.c b/src/gallium/state_trackers/xorg/xorg_exa.c
index d78ab74aeef..f010be65227 100644
--- a/src/gallium/state_trackers/xorg/xorg_exa.c
+++ b/src/gallium/state_trackers/xorg/xorg_exa.c
@@ -1071,7 +1071,7 @@ xorg_gpu_surface(struct pipe_context *pipe, struct exa_pixmap_priv *priv)
 void xorg_exa_flush(struct exa_context *exa,
                     struct pipe_fence_handle **fence)
 {
-   exa->pipe->flush(exa->pipe, fence);
+   exa->pipe->flush(exa->pipe, fence, 0);
 }
 
 void xorg_exa_finish(struct exa_context *exa)
diff --git a/src/gallium/state_trackers/xvmc/surface.c b/src/gallium/state_trackers/xvmc/surface.c
index fd3f26c5070..99d2d7072a1 100644
--- a/src/gallium/state_trackers/xvmc/surface.c
+++ b/src/gallium/state_trackers/xvmc/surface.c
@@ -434,7 +434,7 @@ Status XvMCPutSurface(Display *dpy, XvMCSurface *surface, Drawable drawable,
    vl_compositor_set_layer_dst_area(cstate, 1, &dst_rect);
    vl_compositor_render(cstate, compositor, surf, dirty_area);
 
-   pipe->flush(pipe, &surface_priv->fence);
+   pipe->flush(pipe, &surface_priv->fence, 0);
 
    XVMC_MSG(XVMC_TRACE, "[XvMC] Submitted surface %p for display. Pushing to front buffer.\n", surface);
 
diff --git a/src/gallium/tests/graw/clear.c b/src/gallium/tests/graw/clear.c
index 0b78be80a8c..6afdf40aa3a 100644
--- a/src/gallium/tests/graw/clear.c
+++ b/src/gallium/tests/graw/clear.c
@@ -29,7 +29,7 @@ static void draw( void )
    union pipe_color_union clear_color = { {1, 0, 1, 1} };
 
    ctx->clear(ctx, PIPE_CLEAR_COLOR, &clear_color, 0, 0);
-   ctx->flush(ctx, NULL);
+   ctx->flush(ctx, NULL, 0);
 
    graw_save_surface_to_file(ctx, surf, NULL);
 
diff --git a/src/gallium/tests/graw/fs-fragcoord.c b/src/gallium/tests/graw/fs-fragcoord.c
index fc4e6b6d4e7..75225b6e858 100644
--- a/src/gallium/tests/graw/fs-fragcoord.c
+++ b/src/gallium/tests/graw/fs-fragcoord.c
@@ -185,7 +185,7 @@ draw(void)
               PIPE_CLEAR_COLOR | PIPE_CLEAR_DEPTHSTENCIL,
               &clear_color, 1.0, 0);
    util_draw_arrays(info.ctx, PIPE_PRIM_QUADS, 0, NUM_VERTS);
-   info.ctx->flush(info.ctx, NULL);
+   info.ctx->flush(info.ctx, NULL, 0);
 
 #if 0
    /* At the moment, libgraw leaks out/makes available some of the
diff --git a/src/gallium/tests/graw/fs-frontface.c b/src/gallium/tests/graw/fs-frontface.c
index b9598f562bb..faa43f335c9 100644
--- a/src/gallium/tests/graw/fs-frontface.c
+++ b/src/gallium/tests/graw/fs-frontface.c
@@ -159,7 +159,7 @@ draw(void)
               PIPE_CLEAR_COLOR | PIPE_CLEAR_DEPTHSTENCIL,
               &clear_color, 1.0, 0);
    util_draw_arrays(info.ctx, PIPE_PRIM_QUADS, 0, NUM_VERTS);
-   info.ctx->flush(info.ctx, NULL);
+   info.ctx->flush(info.ctx, NULL, 0);
 
    graw_util_flush_front(&info);
 }
diff --git a/src/gallium/tests/graw/fs-test.c b/src/gallium/tests/graw/fs-test.c
index 2c02f4f1297..0d6e5d3f01c 100644
--- a/src/gallium/tests/graw/fs-test.c
+++ b/src/gallium/tests/graw/fs-test.c
@@ -236,7 +236,7 @@ static void draw( void )
 
    ctx->clear(ctx, PIPE_CLEAR_COLOR, &clear_color, 0, 0);
    util_draw_arrays(ctx, PIPE_PRIM_TRIANGLES, 0, 3);
-   ctx->flush(ctx, NULL);
+   ctx->flush(ctx, NULL, 0);
 
    graw_save_surface_to_file(ctx, surf, NULL);
 
diff --git a/src/gallium/tests/graw/fs-write-z.c b/src/gallium/tests/graw/fs-write-z.c
index a196cbbe54a..74ab2f475ba 100644
--- a/src/gallium/tests/graw/fs-write-z.c
+++ b/src/gallium/tests/graw/fs-write-z.c
@@ -164,7 +164,7 @@ draw(void)
               PIPE_CLEAR_COLOR | PIPE_CLEAR_DEPTHSTENCIL,
               &clear_color, 1.0, 0);
    util_draw_arrays(info.ctx, PIPE_PRIM_QUADS, 0, NUM_VERTS);
-   info.ctx->flush(info.ctx, NULL);
+   info.ctx->flush(info.ctx, NULL, 0);
 
 #if 0
    /* At the moment, libgraw leaks out/makes available some of the
diff --git a/src/gallium/tests/graw/gs-test.c b/src/gallium/tests/graw/gs-test.c
index 0bd5e29fdd5..8af0c379c16 100644
--- a/src/gallium/tests/graw/gs-test.c
+++ b/src/gallium/tests/graw/gs-test.c
@@ -343,7 +343,7 @@ static void draw( void )
    else
       util_draw_arrays(ctx, PIPE_PRIM_TRIANGLES, 0, 3);
 
-   ctx->flush(ctx, NULL);
+   ctx->flush(ctx, NULL, 0);
 
    graw_save_surface_to_file(ctx, surf, NULL);
 
diff --git a/src/gallium/tests/graw/occlusion-query.c b/src/gallium/tests/graw/occlusion-query.c
index d522bce038c..51d6326c2ba 100644
--- a/src/gallium/tests/graw/occlusion-query.c
+++ b/src/gallium/tests/graw/occlusion-query.c
@@ -193,7 +193,7 @@ draw(void)
    if (res2.u64 < expected2_min || res2.u64 > expected2_max)
       printf("  Failure: result2 should be near %d\n", expected2);
 
-   info.ctx->flush(info.ctx, NULL);
+   info.ctx->flush(info.ctx, NULL, 0);
 
    graw_util_flush_front(&info);
 
diff --git a/src/gallium/tests/graw/quad-sample.c b/src/gallium/tests/graw/quad-sample.c
index c9e7646e8e2..2722dd5fbb0 100644
--- a/src/gallium/tests/graw/quad-sample.c
+++ b/src/gallium/tests/graw/quad-sample.c
@@ -152,7 +152,7 @@ static void draw( void )
 
    ctx->clear(ctx, PIPE_CLEAR_COLOR, &clear_color, 0, 0);
    util_draw_arrays(ctx, PIPE_PRIM_QUADS, 0, 4);
-   ctx->flush(ctx, NULL);
+   ctx->flush(ctx, NULL, 0);
 
    graw_save_surface_to_file(ctx, surf, NULL);
 
diff --git a/src/gallium/tests/graw/quad-tex.c b/src/gallium/tests/graw/quad-tex.c
index 7eb9104a574..46f8be0c446 100644
--- a/src/gallium/tests/graw/quad-tex.c
+++ b/src/gallium/tests/graw/quad-tex.c
@@ -107,7 +107,7 @@ static void draw( void )
 
    info.ctx->clear(info.ctx, PIPE_CLEAR_COLOR, &clear_color, 0, 0);
    util_draw_arrays(info.ctx, PIPE_PRIM_QUADS, 0, 4);
-   info.ctx->flush(info.ctx, NULL);
+   info.ctx->flush(info.ctx, NULL, 0);
 
    graw_save_surface_to_file(info.ctx, info.color_surf[0], NULL);
 
diff --git a/src/gallium/tests/graw/shader-leak.c b/src/gallium/tests/graw/shader-leak.c
index b685fb98494..e612e62c82a 100644
--- a/src/gallium/tests/graw/shader-leak.c
+++ b/src/gallium/tests/graw/shader-leak.c
@@ -152,7 +152,7 @@ static void draw( void )
 
       ctx->clear(ctx, PIPE_CLEAR_COLOR, &clear_color, 0, 0);
       util_draw_arrays(ctx, PIPE_PRIM_POINTS, 0, 1);
-      ctx->flush(ctx, NULL);
+      ctx->flush(ctx, NULL, 0);
 
       ctx->bind_fs_state(ctx, NULL);
       ctx->delete_fs_state(ctx, fs);
diff --git a/src/gallium/tests/graw/tex-srgb.c b/src/gallium/tests/graw/tex-srgb.c
index 5442f94f722..296d22afc54 100644
--- a/src/gallium/tests/graw/tex-srgb.c
+++ b/src/gallium/tests/graw/tex-srgb.c
@@ -136,7 +136,7 @@ static void draw( void )
    set_vertices(vertices2, 4);
    util_draw_arrays(info.ctx, PIPE_PRIM_QUADS, 0, 4);
 
-   info.ctx->flush(info.ctx, NULL);
+   info.ctx->flush(info.ctx, NULL, 0);
 
    graw_util_flush_front(&info);
 }
diff --git a/src/gallium/tests/graw/tex-swizzle.c b/src/gallium/tests/graw/tex-swizzle.c
index 7807b0b80a2..4ee79ee7a24 100644
--- a/src/gallium/tests/graw/tex-swizzle.c
+++ b/src/gallium/tests/graw/tex-swizzle.c
@@ -108,7 +108,7 @@ static void draw(void)
 
    info.ctx->clear(info.ctx, PIPE_CLEAR_COLOR, &clear_color, 0, 0);
    util_draw_arrays(info.ctx, PIPE_PRIM_QUADS, 0, 4);
-   info.ctx->flush(info.ctx, NULL);
+   info.ctx->flush(info.ctx, NULL, 0);
 
    graw_util_flush_front(&info);
 }
diff --git a/src/gallium/tests/graw/tri-gs.c b/src/gallium/tests/graw/tri-gs.c
index 8fdc28d58da..73793401c9d 100644
--- a/src/gallium/tests/graw/tri-gs.c
+++ b/src/gallium/tests/graw/tri-gs.c
@@ -166,7 +166,7 @@ static void draw( void )
 
    ctx->clear(ctx, PIPE_CLEAR_COLOR, &clear_color, 0, 0);
    util_draw_arrays(ctx, PIPE_PRIM_TRIANGLES, 0, 3);
-   ctx->flush(ctx, NULL);
+   ctx->flush(ctx, NULL, 0);
 
    screen->flush_frontbuffer(screen, tex, 0, 0, window);
 }
diff --git a/src/gallium/tests/graw/tri-instanced.c b/src/gallium/tests/graw/tri-instanced.c
index 651518a14ed..3f29c9bdead 100644
--- a/src/gallium/tests/graw/tri-instanced.c
+++ b/src/gallium/tests/graw/tri-instanced.c
@@ -215,7 +215,7 @@ static void draw( void )
 
    ctx->draw_vbo(ctx, &info);
 
-   ctx->flush(ctx, NULL);
+   ctx->flush(ctx, NULL, 0);
 
    graw_save_surface_to_file(ctx, surf, NULL);
 
diff --git a/src/gallium/tests/graw/tri.c b/src/gallium/tests/graw/tri.c
index 71dd51afd87..22b3de8803a 100644
--- a/src/gallium/tests/graw/tri.c
+++ b/src/gallium/tests/graw/tri.c
@@ -105,7 +105,7 @@ static void draw( void )
 
    info.ctx->clear(info.ctx, PIPE_CLEAR_COLOR, &clear_color, 0, 0);
    util_draw_arrays(info.ctx, PIPE_PRIM_TRIANGLES, 0, 3);
-   info.ctx->flush(info.ctx, NULL);
+   info.ctx->flush(info.ctx, NULL, 0);
 
    graw_save_surface_to_file(info.ctx, info.color_surf[0], NULL);
 
diff --git a/src/gallium/tests/graw/vs-test.c b/src/gallium/tests/graw/vs-test.c
index e0358e6868f..0274ee0b542 100644
--- a/src/gallium/tests/graw/vs-test.c
+++ b/src/gallium/tests/graw/vs-test.c
@@ -230,7 +230,7 @@ static void draw( void )
 
    ctx->clear(ctx, PIPE_CLEAR_COLOR, &clear_color, 0, 0);
    util_draw_arrays(ctx, PIPE_PRIM_POINTS, 0, Elements(vertices));
-   ctx->flush(ctx, NULL);
+   ctx->flush(ctx, NULL, 0);
 
    graw_save_surface_to_file(ctx, surf, NULL);
 
diff --git a/src/gallium/tests/trivial/quad-tex.c b/src/gallium/tests/trivial/quad-tex.c
index db99789280f..e9e1f0e4168 100644
--- a/src/gallium/tests/trivial/quad-tex.c
+++ b/src/gallium/tests/trivial/quad-tex.c
@@ -333,7 +333,7 @@ static void draw(struct program *p)
 	                        4,  /* verts */
 	                        2); /* attribs/vert */
 
-        p->pipe->flush(p->pipe, NULL);
+        p->pipe->flush(p->pipe, NULL, 0);
 
 	debug_dump_surface_bmp(p->pipe, "result.bmp", p->framebuffer.cbufs[0]);
 }
diff --git a/src/gallium/tests/trivial/tri.c b/src/gallium/tests/trivial/tri.c
index 2c11f72da3a..ad88b869c8d 100644
--- a/src/gallium/tests/trivial/tri.c
+++ b/src/gallium/tests/trivial/tri.c
@@ -266,7 +266,7 @@ static void draw(struct program *p)
 	                        3,  /* verts */
 	                        2); /* attribs/vert */
 
-        p->pipe->flush(p->pipe, NULL);
+        p->pipe->flush(p->pipe, NULL, 0);
 
 	debug_dump_surface_bmp(p->pipe, "result.bmp", p->framebuffer.cbufs[0]);
 }
diff --git a/src/gallium/winsys/sw/wrapper/wrapper_sw_winsys.c b/src/gallium/winsys/sw/wrapper/wrapper_sw_winsys.c
index 24e679dec48..e552ac24352 100644
--- a/src/gallium/winsys/sw/wrapper/wrapper_sw_winsys.c
+++ b/src/gallium/winsys/sw/wrapper/wrapper_sw_winsys.c
@@ -242,7 +242,7 @@ wsw_dt_unmap(struct sw_winsys *ws,
       return;
 
    pipe->transfer_unmap(pipe, wdt->transfer);
-   pipe->flush(pipe, NULL);
+   pipe->flush(pipe, NULL, 0);
    wdt->transfer = NULL;
 }
 
diff --git a/src/mesa/state_tracker/st_cb_flush.c b/src/mesa/state_tracker/st_cb_flush.c
index 7c9f91f1bc7..b569e3b3c6f 100644
--- a/src/mesa/state_tracker/st_cb_flush.c
+++ b/src/mesa/state_tracker/st_cb_flush.c
@@ -76,15 +76,16 @@ display_front_buffer(struct st_context *st)
 }
 
 
-void st_flush( struct st_context *st,
-               struct pipe_fence_handle **fence )
+void st_flush(struct st_context *st,
+              struct pipe_fence_handle **fence,
+              enum pipe_flush_flags flags)
 {
    FLUSH_VERTICES(st->ctx, 0);
    FLUSH_CURRENT(st->ctx, 0);
 
    st_flush_bitmap_cache(st);
 
-   st->pipe->flush( st->pipe, fence );
+   st->pipe->flush(st->pipe, fence, flags);
 }
 
 
@@ -95,7 +96,7 @@ void st_finish( struct st_context *st )
 {
    struct pipe_fence_handle *fence = NULL;
 
-   st_flush(st, &fence);
+   st_flush(st, &fence, 0);
 
    if(fence) {
       st->pipe->screen->fence_finish(st->pipe->screen, fence,
@@ -118,7 +119,7 @@ static void st_glFlush(struct gl_context *ctx)
     * synchronization issues.  Calling finish() here will just hide
     * problems that need to be fixed elsewhere.
     */
-   st_flush(st, NULL);
+   st_flush(st, NULL, 0);
 
    if (is_front_buffer_dirty(st)) {
       display_front_buffer(st);
diff --git a/src/mesa/state_tracker/st_cb_flush.h b/src/mesa/state_tracker/st_cb_flush.h
index 598536ba045..003e2a2a940 100644
--- a/src/mesa/state_tracker/st_cb_flush.h
+++ b/src/mesa/state_tracker/st_cb_flush.h
@@ -41,7 +41,8 @@ st_init_flush_functions(struct dd_function_table *functions);
 
 extern void
 st_flush(struct st_context *st,
-         struct pipe_fence_handle **fence);
+         struct pipe_fence_handle **fence,
+         enum pipe_flush_flags flags);
 
 extern void
 st_finish(struct st_context *st);
diff --git a/src/mesa/state_tracker/st_cb_syncobj.c b/src/mesa/state_tracker/st_cb_syncobj.c
index f9f2348a3e1..94bf4861da9 100644
--- a/src/mesa/state_tracker/st_cb_syncobj.c
+++ b/src/mesa/state_tracker/st_cb_syncobj.c
@@ -72,7 +72,7 @@ static void st_fence_sync(struct gl_context *ctx, struct gl_sync_object *obj,
    assert(condition == GL_SYNC_GPU_COMMANDS_COMPLETE && flags == 0);
    assert(so->fence == NULL);
 
-   pipe->flush(pipe, &so->fence);
+   pipe->flush(pipe, &so->fence, 0);
 }
 
 static void st_check_sync(struct gl_context *ctx, struct gl_sync_object *obj)
diff --git a/src/mesa/state_tracker/st_manager.c b/src/mesa/state_tracker/st_manager.c
index 30f5ca5ed1e..a3a67712a2f 100644
--- a/src/mesa/state_tracker/st_manager.c
+++ b/src/mesa/state_tracker/st_manager.c
@@ -455,7 +455,13 @@ st_context_flush(struct st_context_iface *stctxi, unsigned flags,
                  struct pipe_fence_handle **fence)
 {
    struct st_context *st = (struct st_context *) stctxi;
-   st_flush(st, fence);
+   enum pipe_flush_flags pipe_flags = 0;
+
+   if (flags & ST_FLUSH_END_OF_FRAME) {
+      pipe_flags |= PIPE_FLUSH_END_OF_FRAME;
+   }
+
+   st_flush(st, fence, pipe_flags);
    if (flags & ST_FLUSH_FRONT)
       st_manager_flush_frontbuffer(st);
 }