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authorLinus Torvalds <torvalds@linux-foundation.org>2017-07-21 14:16:42 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2017-07-21 14:16:42 -0700
commit24a1635a41bccb5cc426eaef8b88c7e0961ef6bb (patch)
treeeefc2f6d4a2bacd056d119d9331447e227bf5652 /include
parentf79ec886f994918de057dd224fa2dfdc162bb3c3 (diff)
parent5896ec77d70d33dd38a455b0aa5f3154aeecea09 (diff)
downloadlinux-24a1635a41bccb5cc426eaef8b88c7e0961ef6bb.tar.bz2
Merge tag 'drm-fixes-for-v4.13-rc2' of git://people.freedesktop.org/~airlied/linux
Pull drm fixes from Dave Airlie: "A bunch of fixes for rc2: two imx regressions, vc4 fix, dma-buf fix, some displayport mst fixes, and an amdkfd fix. Nothing too crazy, I assume we just haven't see much rc1 testing yet" * tag 'drm-fixes-for-v4.13-rc2' of git://people.freedesktop.org/~airlied/linux: drm/mst: Avoid processing partially received up/down message transactions drm/mst: Avoid dereferencing a NULL mstb in drm_dp_mst_handle_up_req() drm/mst: Fix error handling during MST sideband message reception drm/imx: parallel-display: Accept drm_of_find_panel_or_bridge failure drm/imx: fix typo in ipu_plane_formats[] drm/vc4: Fix VBLANK handling in crtc->enable() path dma-buf/fence: Avoid use of uninitialised timestamp drm/amdgpu: Remove unused field kgd2kfd_shared_resources.num_mec drm/radeon: Remove initialization of shared_resources.num_mec drm/amdkfd: Remove unused references to shared_resources.num_mec drm/amdgpu: Fix KFD oversubscription by tracking queues correctly
Diffstat (limited to 'include')
-rw-r--r--include/linux/dma-fence.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/dma-fence.h b/include/linux/dma-fence.h
index a5195a7d6f77..0a186c4f3981 100644
--- a/include/linux/dma-fence.h
+++ b/include/linux/dma-fence.h
@@ -55,6 +55,7 @@ struct dma_fence_cb;
* of the time.
*
* DMA_FENCE_FLAG_SIGNALED_BIT - fence is already signaled
+ * DMA_FENCE_FLAG_TIMESTAMP_BIT - timestamp recorded for fence signaling
* DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT - enable_signaling might have been called
* DMA_FENCE_FLAG_USER_BITS - start of the unused bits, can be used by the
* implementer of the fence for its own purposes. Can be used in different
@@ -84,6 +85,7 @@ struct dma_fence {
enum dma_fence_flag_bits {
DMA_FENCE_FLAG_SIGNALED_BIT,
+ DMA_FENCE_FLAG_TIMESTAMP_BIT,
DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT,
DMA_FENCE_FLAG_USER_BITS, /* must always be last member */
};