This series is Reviewed-by: Rafael Antognolli <[email protected]>
On Mon, Dec 04, 2017 at 04:21:26PM +0000, Lionel Landwerlin wrote: > Hi all, > > We've had some timestamp related issues on Gen10. Those are mostly > related to the fact that the frequency of the timestamps is variable > depending on the part you get. There is no way to tell from the > PCI-id, you can only get that information by reading a couple of > registers. > > We introduced a new parameter to query in the kernel to expose that > information. This seems like it's going to land in 4.16. Here are the > userspace patches making use of that new param. > > Cheers, > > Lionel Landwerlin (3): > drm-uapi: Update drm/i915 headers from drm-next > i965: read CS timestamp frequency from the kernel on Gen10+ > anv: query CS timestamp frequency from the kernel > > include/drm-uapi/README | 8 ++-- > include/drm-uapi/drm.h | 41 +++++++++++++++++++ > include/drm-uapi/drm_mode.h | 70 > +++++++++++++++++++++++++++++++- > include/drm-uapi/i915_drm.h | 38 +++++++++++++++++ > src/intel/vulkan/anv_device.c | 13 ++++++ > src/mesa/drivers/dri/i965/intel_screen.c | 24 +++++++++++ > 6 files changed, 188 insertions(+), 6 deletions(-) > > -- > 2.15.1 _______________________________________________ mesa-dev mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-dev
