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panfrost: Wait for last job to finish in force_flush_fragment

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Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
This commit is contained in:
Tomeu Vizoso
2019-03-27 16:28:35 +01:00
parent 53ab812230
commit b817d00278
1 changed files with 8 additions and 0 deletions
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src/gallium/drivers/panfrost/pan_drm.c
+8
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@@ -296,6 +296,14 @@ panfrost_drm_force_flush_fragment(struct panfrost_context *ctx,
struct pipe_fence_handle **fence)
{
struct pipe_context *gallium = (struct pipe_context *) ctx;
struct panfrost_screen *screen = pan_screen(gallium->screen);
struct panfrost_drm *drm = (struct panfrost_drm *)screen->driver;
int ret;
if (!screen->last_fragment_flushed) {
drmSyncobjWait(drm->fd, &ctx->out_sync, 1, INT64_MAX, 0, NULL);
screen->last_fragment_flushed = true;
}
if (fence) {
struct panfrost_fence *f = panfrost_fence_create(ctx);