diff options
Diffstat (limited to 'x11-drivers/xf86-video-intel/files/xf86-video-intel-2.20.19-discard-mappings.patch')
| -rw-r--r-- | x11-drivers/xf86-video-intel/files/xf86-video-intel-2.20.19-discard-mappings.patch | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/x11-drivers/xf86-video-intel/files/xf86-video-intel-2.20.19-discard-mappings.patch b/x11-drivers/xf86-video-intel/files/xf86-video-intel-2.20.19-discard-mappings.patch deleted file mode 100644 index a37b2e1ffb42..000000000000 --- a/x11-drivers/xf86-video-intel/files/xf86-video-intel-2.20.19-discard-mappings.patch +++ /dev/null @@ -1,31 +0,0 @@ -From de28027ffc649920268ae6fdd64146f08310e8a4 Mon Sep 17 00:00:00 2001 -From: Chris Wilson <chris@chris-wilson.co.uk> -Date: Wed, 30 Jan 2013 08:42:48 +0000 -Subject: sna/dri: Make sure we discard the existing mappings when swapping GPU bo - -If the GPU bo is currently mapped to the Pixmap, we need to be sure to -invalidate that mapping if we swap the GPU bo (for SwapBuffers). If we -forget, we leave a dangling pointer to chase. - -Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=60042 -Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> ---- -diff --git a/src/sna/sna_dri.c b/src/sna/sna_dri.c -index 15b87dd..e33cd78 100644 ---- a/src/sna/sna_dri.c -+++ b/src/sna/sna_dri.c -@@ -498,6 +498,12 @@ static void set_bo(PixmapPtr pixmap, struct kgem_bo *bo) - if (priv->gpu_bo != bo) { - kgem_bo_destroy(&sna->kgem, priv->gpu_bo); - priv->gpu_bo = ref(bo); -+ if (priv->mapped) { -+ assert(!priv->shm && priv->stride); -+ pixmap->devPrivate.ptr = PTR(priv->ptr); -+ pixmap->devKind = priv->stride; -+ priv->mapped = false; -+ } - } - if (bo->domain != DOMAIN_GPU) - bo->domain = DOMAIN_NONE; --- -cgit v0.9.0.2-2-gbebe |