From 0a8af6361eecaba0f34a668328746924b61caa6a Mon Sep 17 00:00:00 2001 From: Rob Clark Date: Wed, 8 Jul 2015 13:30:22 -0400 Subject: [PATCH] xa: don't leak fences XA was never unref'ing last_fence in the various call paths to pipe->flush(). Add this to xa_context_flush() and update the other open-coded calls to pipe->flush() to use xa_context_flush() instead. This fixes a memory leak reported with xf86-video-freedreno. Reported-by: Nicolas Dechesne Cc: "10.5 10.6" Signed-off-by: Rob Clark --- src/gallium/state_trackers/xa/xa_context.c | 6 +++++- src/gallium/state_trackers/xa/xa_tracker.c | 2 +- src/gallium/state_trackers/xa/xa_yuv.c | 2 +- 3 files changed, 7 insertions(+), 3 deletions(-) diff --git a/src/gallium/state_trackers/xa/xa_context.c b/src/gallium/state_trackers/xa/xa_context.c index fd49c82a559..ebfb290af13 100644 --- a/src/gallium/state_trackers/xa/xa_context.c +++ b/src/gallium/state_trackers/xa/xa_context.c @@ -37,7 +37,11 @@ XA_EXPORT void xa_context_flush(struct xa_context *ctx) { - ctx->pipe->flush(ctx->pipe, &ctx->last_fence, 0); + if (ctx->last_fence) { + struct pipe_screen *screen = ctx->xa->screen; + screen->fence_reference(screen, &ctx->last_fence, NULL); + } + ctx->pipe->flush(ctx->pipe, &ctx->last_fence, 0); } XA_EXPORT struct xa_context * diff --git a/src/gallium/state_trackers/xa/xa_tracker.c b/src/gallium/state_trackers/xa/xa_tracker.c index f69ac8edf27..59e8108b1b5 100644 --- a/src/gallium/state_trackers/xa/xa_tracker.c +++ b/src/gallium/state_trackers/xa/xa_tracker.c @@ -461,7 +461,7 @@ 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, 0); + xa_context_flush(xa->default_ctx); } 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 15196392ac7..97a1833ff15 100644 --- a/src/gallium/state_trackers/xa/xa_yuv.c +++ b/src/gallium/state_trackers/xa/xa_yuv.c @@ -154,7 +154,7 @@ xa_yuv_planar_blit(struct xa_context *r, box++; } - r->pipe->flush(r->pipe, &r->last_fence, 0); + xa_context_flush(r); xa_ctx_sampler_views_destroy(r); xa_ctx_srf_destroy(r); -- 2.30.2