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Groups > linux.kernel > #1379406
| From | Gustavo Padovan <gustavo@padovan.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [RFC 6/8] drm/fence: create DRM_MODE_ATOMIC_OUT_FENCE flag |
| Date | 2016-04-15 03:30 +0200 |
| Message-ID | <ro0K6-37f-15@gated-at.bofh.it> (permalink) |
| References | <ro0K6-37f-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
This flag tells drm_atomic_ioctl that we want to get a per-crtc out-fence
fd back.
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
---
include/uapi/drm/drm_mode.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h
index 7a7856e..39905cc 100644
--- a/include/uapi/drm/drm_mode.h
+++ b/include/uapi/drm/drm_mode.h
@@ -582,13 +582,15 @@ struct drm_mode_destroy_dumb {
#define DRM_MODE_ATOMIC_TEST_ONLY 0x0100
#define DRM_MODE_ATOMIC_NONBLOCK 0x0200
#define DRM_MODE_ATOMIC_ALLOW_MODESET 0x0400
+#define DRM_MODE_ATOMIC_OUT_FENCE 0x0800
#define DRM_MODE_ATOMIC_FLAGS (\
DRM_MODE_PAGE_FLIP_EVENT |\
DRM_MODE_PAGE_FLIP_ASYNC |\
DRM_MODE_ATOMIC_TEST_ONLY |\
DRM_MODE_ATOMIC_NONBLOCK |\
- DRM_MODE_ATOMIC_ALLOW_MODESET)
+ DRM_MODE_ATOMIC_ALLOW_MODESET |\
+ DRM_MODE_ATOMIC_OUT_FENCE)
struct drm_mode_atomic {
__u32 flags;
--
2.5.5
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[RFC 0/8] drm: explicit fencing support Gustavo Padovan <gustavo@padovan.org> - 2016-04-15 03:30 +0200
[RFC 1/8] dma-buf/fence: add fence_collection fences Gustavo Padovan <gustavo@padovan.org> - 2016-04-15 03:30 +0200
Re: [RFC 1/8] dma-buf/fence: add fence_collection fences Daniel Vetter <daniel@ffwll.ch> - 2016-04-15 10:10 +0200
Re: [RFC 1/8] dma-buf/fence: add fence_collection fences Daniel Vetter <daniel@ffwll.ch> - 2016-04-15 13:50 +0200
[RFC 3/8] drm/fence: allow fence waiting to be interrupted by userspace Gustavo Padovan <gustavo@padovan.org> - 2016-04-15 03:30 +0200
Re: [RFC 3/8] drm/fence: allow fence waiting to be interrupted by userspace Daniel Vetter <daniel@ffwll.ch> - 2016-04-15 09:50 +0200
[RFC 6/8] drm/fence: create DRM_MODE_ATOMIC_OUT_FENCE flag Gustavo Padovan <gustavo@padovan.org> - 2016-04-15 03:30 +0200
Re: [RFC 6/8] drm/fence: create DRM_MODE_ATOMIC_OUT_FENCE flag Rob Clark <robdclark@gmail.com> - 2016-04-15 03:50 +0200
[RFC 2/8] dma-buf/sync_file: add sync_file_fences_get() Gustavo Padovan <gustavo@padovan.org> - 2016-04-15 03:40 +0200
Re: [RFC 2/8] dma-buf/sync_file: add sync_file_fences_get() Daniel Vetter <daniel@ffwll.ch> - 2016-04-15 10:00 +0200
[RFC 5/8] drm/fence: add fence to drm_pending_event Gustavo Padovan <gustavo@padovan.org> - 2016-04-15 03:40 +0200
Re: [RFC 5/8] drm/fence: add fence to drm_pending_event Daniel Vetter <daniel@ffwll.ch> - 2016-04-15 10:20 +0200
[RFC 8/8] drm/fence: add out-fences support Gustavo Padovan <gustavo@padovan.org> - 2016-04-15 03:40 +0200
Re: [RFC 8/8] drm/fence: add out-fences support Daniel Vetter <daniel@ffwll.ch> - 2016-04-15 10:20 +0200
[RFC 4/8] drm/fence: add in-fences support Gustavo Padovan <gustavo@padovan.org> - 2016-04-15 03:40 +0200
Re: [RFC 4/8] drm/fence: add in-fences support Daniel Vetter <daniel@ffwll.ch> - 2016-04-15 10:10 +0200
Re: [RFC 4/8] drm/fence: add in-fences support Daniel Vetter <daniel@ffwll.ch> - 2016-04-15 10:20 +0200
[RFC 7/8] drm/fence: create per-crtc sync_timeline Gustavo Padovan <gustavo@padovan.org> - 2016-04-15 03:40 +0200
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