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Groups > linux.kernel > #1705069
| From | Michel Dänzer <michel@daenzer.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 3/3] drm: Add CRTC_GET_SEQUENCE and CRTC_QUEUE_SEQUENCE ioctls [v2] |
| Date | 2017-08-07 05:10 +0200 |
| Message-ID | <ubGAy-2IM-25@gated-at.bofh.it> (permalink) |
| References | <u00Ol-3Tl-5@gated-at.bofh.it> <u9xBn-7sU-1@gated-at.bofh.it> <u9xBn-7sU-5@gated-at.bofh.it> <u9YrU-89Z-7@gated-at.bofh.it> <ubmBP-6Fy-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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On 06/08/17 12:42 PM, Keith Packard wrote: > Michel Dänzer <michel@daenzer.net> writes: > >> [...] >> >>> +#define DRM_CRTC_SEQUENCE_NEXT_ON_MISS 0x00000002 /* Use next sequence if we've missed */ >> >> Do you have userspace making use of DRM_CRTC_SEQUENCE_NEXT_ON_MISS? If >> not, drop it. > > I added this so that the new ioctl would be compatible with the old > ioctl; do you think that's unnecessary? I do. I don't know if there's ever been any real-world usage of DRM_VBLANK_NEXTONMISS. Let's not repeat my mistake in the new interface. -- Earthling Michel Dänzer | http://www.amd.com Libre software enthusiast | Mesa and X developer
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[PATCH 0/3] drm: Add CRTC-id based ioctls for vblank query/event Keith Packard <keithp@keithp.com> - 2017-08-01 07:10 +0200
[PATCH 3/3] drm: Add CRTC_GET_SEQUENCE and CRTC_QUEUE_SEQUENCE ioctls [v2] Keith Packard <keithp@keithp.com> - 2017-08-01 07:10 +0200
Re: [PATCH 3/3] drm: Add CRTC_GET_SEQUENCE and CRTC_QUEUE_SEQUENCE ioctls [v2] Daniel Vetter <daniel@ffwll.ch> - 2017-08-02 11:30 +0200
Re: [PATCH 3/3] drm: Add CRTC_GET_SEQUENCE and CRTC_QUEUE_SEQUENCE ioctls [v2] "Keith Packard" <keithp@keithp.com> - 2017-08-06 07:50 +0200
Re: [PATCH 3/3] drm: Add CRTC_GET_SEQUENCE and CRTC_QUEUE_SEQUENCE ioctls [v2] Michel Dänzer <michel@daenzer.net> - 2017-08-07 05:10 +0200
Re: [PATCH 3/3] drm: Add CRTC_GET_SEQUENCE and CRTC_QUEUE_SEQUENCE ioctls [v2] Daniel Vetter <daniel@ffwll.ch> - 2017-08-07 10:40 +0200
Re: [PATCH 3/3] drm: Add CRTC_GET_SEQUENCE and CRTC_QUEUE_SEQUENCE ioctls [v2] Michel Dänzer <michel@daenzer.net> - 2017-08-02 11:50 +0200
Re: [PATCH 3/3] drm: Add CRTC_GET_SEQUENCE and CRTC_QUEUE_SEQUENCE ioctls [v2] "Keith Packard" <keithp@keithp.com> - 2017-08-06 07:50 +0200
Re: [PATCH 3/3] drm: Add CRTC_GET_SEQUENCE and CRTC_QUEUE_SEQUENCE ioctls [v2] Michel Dänzer <michel@daenzer.net> - 2017-08-07 05:10 +0200
[PATCH 1/3] drm: Widen vblank UAPI to 64 bits. Change vblank time to ktime_t [v2] Keith Packard <keithp@keithp.com> - 2017-08-01 07:10 +0200
Re: [PATCH 1/3] drm: Widen vblank UAPI to 64 bits. Change vblank time to ktime_t [v2] Daniel Vetter <daniel@ffwll.ch> - 2017-08-02 11:00 +0200
Re: [PATCH 1/3] drm: Widen vblank UAPI to 64 bits. Change vblank time to ktime_t [v2] Michel Dänzer <michel@daenzer.net> - 2017-08-02 11:50 +0200
Re: [PATCH 1/3] drm: Widen vblank UAPI to 64 bits. Change vblank time to ktime_t [v2] "Keith Packard" <keithp@keithp.com> - 2017-08-06 19:40 +0200
[PATCH 2/3] drm: Reorganize drm_pending_event to support future event types [v2] Keith Packard <keithp@keithp.com> - 2017-08-01 07:10 +0200
Re: [PATCH 2/3] drm: Reorganize drm_pending_event to support future event types [v2] Daniel Vetter <daniel@ffwll.ch> - 2017-08-02 11:10 +0200
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