gallium: add timeout parameter to fence_finish

This is a follow-up to the ARB_sync patch for st/mesa and completes
the ARB_sync implementation.

16 files changed, 45 insertions, 22 deletions

diff --git a/src/gallium/drivers/cell/ppu/cell_fence.c b/src/gallium/drivers/cell/ppu/cell_fence.c
index e7c9fc46d9f..3014a8a7b84 100644
--- a/src/gallium/drivers/cell/ppu/cell_fence.c
+++ b/src/gallium/drivers/cell/ppu/cell_fence.c
@@ -47,7 +47,8 @@ cell_fence_init(struct cell_fence *fence)
 
 boolean
 cell_fence_signalled(const struct cell_context *cell,
-                     const struct cell_fence *fence)
+                     const struct cell_fence *fence,
+                     unsigned flags)
 {
    uint i;
    for (i = 0; i < cell->num_spus; i++) {
@@ -61,7 +62,9 @@ cell_fence_signalled(const struct cell_context *cell,
 
 void
 cell_fence_finish(const struct cell_context *cell,
-                  const struct cell_fence *fence)
+                  const struct cell_fence *fence,
+                  unsigned flags,
+                  uint64_t timeout)
 {
    while (!cell_fence_signalled(cell, fence)) {
       usleep(10);
diff --git a/src/gallium/drivers/cell/ppu/cell_fence.h b/src/gallium/drivers/cell/ppu/cell_fence.h
index 536b4ba411a..3ef6cf7bbca 100644
--- a/src/gallium/drivers/cell/ppu/cell_fence.h
+++ b/src/gallium/drivers/cell/ppu/cell_fence.h
@@ -36,12 +36,15 @@ cell_fence_init(struct cell_fence *fence);
 
 extern boolean
 cell_fence_signalled(const struct cell_context *cell,
-                     const struct cell_fence *fence);
+                     const struct cell_fence *fence,
+                     unsigned flags);
 
 
 extern void
 cell_fence_finish(const struct cell_context *cell,
-                  const struct cell_fence *fence);
+                  const struct cell_fence *fence,
+                  unsigned flags,
+                  uint64_t timeout);
 
 
 
diff --git a/src/gallium/drivers/galahad/glhd_screen.c b/src/gallium/drivers/galahad/glhd_screen.c
index b4825bef66d..fbe19bf324b 100644
--- a/src/gallium/drivers/galahad/glhd_screen.c
+++ b/src/gallium/drivers/galahad/glhd_screen.c
@@ -292,14 +292,16 @@ galahad_screen_fence_signalled(struct pipe_screen *_screen,
 static int
 galahad_screen_fence_finish(struct pipe_screen *_screen,
                              struct pipe_fence_handle *fence,
-                             unsigned flags)
+                             unsigned flags,
+                             uint64_t timeout)
 {
    struct galahad_screen *glhd_screen = galahad_screen(_screen);
    struct pipe_screen *screen = glhd_screen->screen;
 
    return screen->fence_finish(screen,
                                fence,
-                               flags);
+                               flags,
+                               timeout);
 }
 
 struct pipe_screen *
diff --git a/src/gallium/drivers/i915/i915_screen.c b/src/gallium/drivers/i915/i915_screen.c
index 64c4bbab399..39f65f8c8fd 100644
--- a/src/gallium/drivers/i915/i915_screen.c
+++ b/src/gallium/drivers/i915/i915_screen.c
@@ -331,7 +331,8 @@ i915_fence_signalled(struct pipe_screen *screen,
 static int
 i915_fence_finish(struct pipe_screen *screen,
                   struct pipe_fence_handle *fence,
-                  unsigned flags)
+                  unsigned flags,
+                  uint64_t timeout)
 {
    struct i915_screen *is = i915_screen(screen);
 
diff --git a/src/gallium/drivers/i965/brw_screen.c b/src/gallium/drivers/i965/brw_screen.c
index bf805fd080c..367581a6b41 100644
--- a/src/gallium/drivers/i965/brw_screen.c
+++ b/src/gallium/drivers/i965/brw_screen.c
@@ -376,7 +376,8 @@ brw_fence_signalled(struct pipe_screen *screen,
 static int
 brw_fence_finish(struct pipe_screen *screen,
                  struct pipe_fence_handle *fence,
-                 unsigned flags)
+                 unsigned flags,
+                 uint64_t timeout)
 {
    return 0;
 }
diff --git a/src/gallium/drivers/identity/id_screen.c b/src/gallium/drivers/identity/id_screen.c
index 644481bb748..b289c1e5d17 100644
--- a/src/gallium/drivers/identity/id_screen.c
+++ b/src/gallium/drivers/identity/id_screen.c
@@ -258,14 +258,16 @@ identity_screen_fence_signalled(struct pipe_screen *_screen,
 static int
 identity_screen_fence_finish(struct pipe_screen *_screen,
                              struct pipe_fence_handle *fence,
-                             unsigned flags)
+                             unsigned flags,
+                             uint64_t timeout)
 {
    struct identity_screen *id_screen = identity_screen(_screen);
    struct pipe_screen *screen = id_screen->screen;
 
    return screen->fence_finish(screen,
                                fence,
-                               flags);
+                               flags,
+                               timeout);
 }
 
 struct pipe_screen *
diff --git a/src/gallium/drivers/llvmpipe/lp_flush.c b/src/gallium/drivers/llvmpipe/lp_flush.c
index 849db06acdf..6118164b20b 100644
--- a/src/gallium/drivers/llvmpipe/lp_flush.c
+++ b/src/gallium/drivers/llvmpipe/lp_flush.c
@@ -92,7 +92,7 @@ llvmpipe_finish( struct pipe_context *pipe,
    struct pipe_fence_handle *fence = NULL;
    llvmpipe_flush(pipe, 0, &fence, reason);
    if (fence) {
-      pipe->screen->fence_finish(pipe->screen, fence, 0);
+      pipe->screen->fence_finish(pipe->screen, fence, 0, PIPE_TIMEOUT_INFINITE);
       pipe->screen->fence_reference(pipe->screen, &fence, NULL);
    }
 }
diff --git a/src/gallium/drivers/llvmpipe/lp_screen.c b/src/gallium/drivers/llvmpipe/lp_screen.c
index edcfbfcfac1..c600144a2da 100644
--- a/src/gallium/drivers/llvmpipe/lp_screen.c
+++ b/src/gallium/drivers/llvmpipe/lp_screen.c
@@ -365,7 +365,8 @@ llvmpipe_fence_signalled(struct pipe_screen *screen,
 static int
 llvmpipe_fence_finish(struct pipe_screen *screen,
                       struct pipe_fence_handle *fence_handle,
-                      unsigned flag)
+                      unsigned flag,
+                      uint64_t timeout)
 {
    struct lp_fence *f = (struct lp_fence *) fence_handle;
 
diff --git a/src/gallium/drivers/nouveau/nouveau_screen.c b/src/gallium/drivers/nouveau/nouveau_screen.c
index e6cd3064c9a..3111bef7a22 100644
--- a/src/gallium/drivers/nouveau/nouveau_screen.c
+++ b/src/gallium/drivers/nouveau/nouveau_screen.c
@@ -165,7 +165,8 @@ nouveau_screen_fence_signalled(struct pipe_screen *screen,
 static int
 nouveau_screen_fence_finish(struct pipe_screen *screen,
 			    struct pipe_fence_handle *pfence,
-			    unsigned flags)
+                            unsigned flags,
+                            uint64_t timeout)
 {
 	return !nouveau_fence_wait(nouveau_fence(pfence));
 }
diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r300_screen.c
index 2c7bca86277..18ed0356cae 100644
--- a/src/gallium/drivers/r300/r300_screen.c
+++ b/src/gallium/drivers/r300/r300_screen.c
@@ -434,7 +434,8 @@ static int r300_fence_signalled(struct pipe_screen *screen,
 
 static int r300_fence_finish(struct pipe_screen *screen,
                              struct pipe_fence_handle *fence,
-                             unsigned flags)
+                             unsigned flags,
+                             uint64_t timeout)
 {
     struct r300_winsys_screen *rws = r300_screen(screen)->rws;
     struct r300_winsys_bo *rfence = (struct r300_winsys_bo*)fence;
diff --git a/src/gallium/drivers/rbug/rbug_screen.c b/src/gallium/drivers/rbug/rbug_screen.c
index d635ce575c0..d8d23bcb9c5 100644
--- a/src/gallium/drivers/rbug/rbug_screen.c
+++ b/src/gallium/drivers/rbug/rbug_screen.c
@@ -256,14 +256,16 @@ rbug_screen_fence_signalled(struct pipe_screen *_screen,
 static int
 rbug_screen_fence_finish(struct pipe_screen *_screen,
                          struct pipe_fence_handle *fence,
-                         unsigned flags)
+                         unsigned flags,
+                         uint64_t timeout)
 {
    struct rbug_screen *rb_screen = rbug_screen(_screen);
    struct pipe_screen *screen = rb_screen->screen;
 
    return screen->fence_finish(screen,
                                fence,
-                               flags);
+                               flags,
+                               timeout);
 }
 
 boolean
diff --git a/src/gallium/drivers/softpipe/sp_fence.c b/src/gallium/drivers/softpipe/sp_fence.c
index 66c52141132..40d0b5970ef 100644
--- a/src/gallium/drivers/softpipe/sp_fence.c
+++ b/src/gallium/drivers/softpipe/sp_fence.c
@@ -54,7 +54,8 @@ softpipe_fence_signalled(struct pipe_screen *screen,
 static int
 softpipe_fence_finish(struct pipe_screen *screen,
                       struct pipe_fence_handle *fence,
-                      unsigned flags)
+                      unsigned flags,
+                      uint64_t timeout)
 {
    assert(!fence);
    return 0;
diff --git a/src/gallium/drivers/softpipe/sp_flush.c b/src/gallium/drivers/softpipe/sp_flush.c
index 6f7addd441a..00a2fafdfa2 100644
--- a/src/gallium/drivers/softpipe/sp_flush.c
+++ b/src/gallium/drivers/softpipe/sp_flush.c
@@ -162,7 +162,8 @@ softpipe_flush_resource(struct pipe_context *pipe,
              * This is for illustrative purposes only, as softpipe does not
              * have fences.
              */
-            pipe->screen->fence_finish(pipe->screen, fence, 0);
+            pipe->screen->fence_finish(pipe->screen, fence, 0,
+                                       PIPE_TIMEOUT_INFINITE);
             pipe->screen->fence_reference(pipe->screen, &fence, NULL);
          }
       } else {
diff --git a/src/gallium/drivers/svga/svga_context.c b/src/gallium/drivers/svga/svga_context.c
index f0f875b2b23..e64dc94b9d8 100644
--- a/src/gallium/drivers/svga/svga_context.c
+++ b/src/gallium/drivers/svga/svga_context.c
@@ -241,7 +241,8 @@ void svga_context_flush( struct svga_context *svga,
 
    if (SVGA_DEBUG & DEBUG_SYNC) {
       if (fence)
-         svga->pipe.screen->fence_finish( svga->pipe.screen, fence, 0);
+         svga->pipe.screen->fence_finish( svga->pipe.screen, fence, 0,
+                                          PIPE_TIMEOUT_INFINITE);
    }
 
    if(pfence)
diff --git a/src/gallium/drivers/svga/svga_screen.c b/src/gallium/drivers/svga/svga_screen.c
index ef1d3098d51..f4029c7e363 100644
--- a/src/gallium/drivers/svga/svga_screen.c
+++ b/src/gallium/drivers/svga/svga_screen.c
@@ -425,7 +425,8 @@ svga_fence_signalled(struct pipe_screen *screen,
 static int
 svga_fence_finish(struct pipe_screen *screen,
                   struct pipe_fence_handle *fence,
-                  unsigned flag)
+                  unsigned flag,
+                  uint64_t timeout)
 {
    struct svga_winsys_screen *sws = svga_screen(screen)->sws;
 
diff --git a/src/gallium/drivers/trace/tr_screen.c b/src/gallium/drivers/trace/tr_screen.c
index 7cfaab060f1..17f87cb906c 100644
--- a/src/gallium/drivers/trace/tr_screen.c
+++ b/src/gallium/drivers/trace/tr_screen.c
@@ -421,7 +421,8 @@ trace_screen_fence_signalled(struct pipe_screen *_screen,
 static int
 trace_screen_fence_finish(struct pipe_screen *_screen,
                           struct pipe_fence_handle *fence,
-                          unsigned flags)
+                          unsigned flags,
+                          uint64_t timeout)
 {
    struct trace_screen *tr_scr = trace_screen(_screen);
    struct pipe_screen *screen = tr_scr->screen;
@@ -432,8 +433,9 @@ trace_screen_fence_finish(struct pipe_screen *_screen,
    trace_dump_arg(ptr, screen);
    trace_dump_arg(ptr, fence);
    trace_dump_arg(uint, flags);
+   trace_dump_arg(uint, timeout);
 
-   result = screen->fence_finish(screen, fence, flags);
+   result = screen->fence_finish(screen, fence, flags, timeout);
 
    trace_dump_ret(int, result);