Arnd Bergmann 44a2d56429 drm/via: use monotonic time for VIA_WAIT_IRQ ... The normal DRM vblank interrupt events started using monotonic times in commit c61eef726a ("drm: add support for monotonic vblank timestamps"), which is useful for a number of reasons, including the possible y2038 overflow. The VIA_WAIT_IRQ ioctl uses the same drm_wait_vblank_reply as DRM_IOCTL_WAIT_VBLANK, but still uses wall-clock time. This converts it to using monotonic time as well, which is more consistent, and avoids problems with the y2038 overflow as well as synchronization issues when the real time skips. I could not find the matching user space that calls the VIA_WAIT_IRQ ioctl to verify that this is safe, but it very likely is. Please either test or review the user space side before applying this. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20171127111728.1710742-1-arnd@arndb.de		2017-11-27 17:24:52 +01:00
..
Makefile
via_3d_reg.h
via_dma.c
via_dmablit.c
via_dmablit.h
via_drv.c
via_drv.h	drm: via: use ktime_get() instead of do_gettimeofday	2017-11-06 10:21:39 +01:00
via_irq.c	drm/via: use monotonic time for VIA_WAIT_IRQ	2017-11-27 17:24:52 +01:00
via_map.c
via_mm.c
via_verifier.c	drm/via: use ARRAY_SIZE	2017-10-16 11:29:28 +02:00
via_verifier.h
via_video.c