On Thu, 2012-10-11 at 12:32 +0200, Laurent Pinchart wrote: > Hi Imre, > > On Friday 05 October 2012 16:36:58 Imre Deak wrote: > > This is needed to make applications depending on vblank/page flip > > timestamps independent of time ajdustments. > > > > I've tested these with an updated intel-gpu-test/flip_test and will send > > the update for that once there's no objection about this patchset. > > > > The patchset is based on danvet's dinq branch with the following > > additional patches from the intel-gfx ML applied: > > drm/i915: paper over a pipe-enable vs pageflip race > > drm/i915: don't frob the vblank ts in finish_page_flip > > drm/i915: call drm_handle_vblank before finish_page_flip > > > > Imre Deak (4): > > time: export getnstime_raw_and_real for DRM > > drm: make memset/calloc for _vblank_time more robust > > drm: use raw time in drm_calc_vbltimestamp_from_scanoutpos > > drm: add support for raw monotonic vblank timestamps > > Could you please also update Documentation/DocBook/drm.tmpl to document that > the event timestamp is a raw monotonic clock timestamp ? Ok, will fix up the documentation. --Imre > > > drivers/gpu/drm/drm_crtc.c | 2 + > > drivers/gpu/drm/drm_ioctl.c | 3 ++ > > drivers/gpu/drm/drm_irq.c | 83 +++++++++++++------------- > > drivers/gpu/drm/i915/i915_irq.c | 2 +- > > drivers/gpu/drm/i915/intel_display.c | 12 ++--- > > drivers/gpu/drm/radeon/radeon_display.c | 10 ++-- > > drivers/gpu/drm/radeon/radeon_drv.c | 2 +- > > drivers/gpu/drm/radeon/radeon_kms.c | 2 +- > > drivers/gpu/drm/shmobile/shmob_drm_crtc.c | 9 ++-- > > include/drm/drm.h | 5 +- > > include/drm/drmP.h | 38 +++++++++++-- > > include/drm/drm_mode.h | 4 +- > > kernel/time/timekeeping.c | 2 +- > > 13 files changed, 113 insertions(+), 61 deletions(-) >
