Re: [Intel-gfx] [PATCH i-g-t] kms_atomic: Measure speed of some plane ioctls

2015-04-28 Thread Chris Wilson
On Tue, Apr 28, 2015 at 01:46:23PM +0100, Tvrtko Ursulin wrote: > From: Tvrtko Ursulin > > Measures DRM_IOCTL_MODE_SETCRTC and DRM_IOCTL_MODE_SETPLANE as proxy for > drm_atomic_helper_update_plane if I got it right. > > Discovered some slow cursor updates (1.6ms) so needed something to test > di

[Intel-gfx] [PATCH i-g-t] kms_atomic: Measure speed of some plane ioctls

2015-04-28 Thread Tvrtko Ursulin
From: Tvrtko Ursulin Measures DRM_IOCTL_MODE_SETCRTC and DRM_IOCTL_MODE_SETPLANE as proxy for drm_atomic_helper_update_plane if I got it right. Discovered some slow cursor updates (1.6ms) so needed something to test different kernel configs etc. v2: * Move to a test case and fail if ioctl ta

Re: [Intel-gfx] [PATCH i-g-t] kms_atomic: Measure speed of some plane ioctls

2015-04-27 Thread Thomas Wood
On 24 April 2015 at 16:27, Tvrtko Ursulin wrote: > From: Tvrtko Ursulin > > Measures DRM_IOCTL_MODE_SETCRTC and DRM_IOCTL_MODE_SETPLANE as proxy for > drm_atomic_helper_update_plane if I got it right. > > Discovered some slow cursor updates (1.6ms) so needed something to test > different kernel c

Re: [Intel-gfx] [PATCH i-g-t] kms_atomic: Measure speed of some plane ioctls

2015-04-24 Thread Chris Wilson
On Fri, Apr 24, 2015 at 04:27:58PM +0100, Tvrtko Ursulin wrote: > From: Tvrtko Ursulin > > Measures DRM_IOCTL_MODE_SETCRTC and DRM_IOCTL_MODE_SETPLANE as proxy for > drm_atomic_helper_update_plane if I got it right. > > Discovered some slow cursor updates (1.6ms) so needed something to test > di

Re: [Intel-gfx] [PATCH i-g-t] kms_atomic: Measure speed of some plane ioctls

2015-04-24 Thread Tvrtko Ursulin
On 04/24/2015 04:27 PM, Tvrtko Ursulin wrote: From: Tvrtko Ursulin Measures DRM_IOCTL_MODE_SETCRTC and DRM_IOCTL_MODE_SETPLANE as proxy for drm_atomic_helper_update_plane if I got it right. Discovered some slow cursor updates (1.6ms) so needed something to test different kernel configs etc.

[Intel-gfx] [PATCH i-g-t] kms_atomic: Measure speed of some plane ioctls

2015-04-24 Thread Tvrtko Ursulin
From: Tvrtko Ursulin Measures DRM_IOCTL_MODE_SETCRTC and DRM_IOCTL_MODE_SETPLANE as proxy for drm_atomic_helper_update_plane if I got it right. Discovered some slow cursor updates (1.6ms) so needed something to test different kernel configs etc. Signed-off-by: Tvrtko Ursulin --- benchmarks/.g