Re: [PATCH 3/4] drm/amd/display: In VRR mode, do DRM core vblank handling at end of vblank. (v2)

2019-03-26 Thread Kazlauskas, Nicholas
On 3/22/19 4:04 PM, Mario Kleiner wrote: > In VRR mode, proper vblank/pageflip timestamps can only be computed > after the display scanout position has left front-porch. Therefore > delay calls to drm_crtc_handle_vblank(), and thereby calls to > drm_update_vblank_count() and pageflip event

[PATCH 3/4] drm/amd/display: In VRR mode, do DRM core vblank handling at end of vblank. (v2)

2019-03-22 Thread Mario Kleiner
In VRR mode, proper vblank/pageflip timestamps can only be computed after the display scanout position has left front-porch. Therefore delay calls to drm_crtc_handle_vblank(), and thereby calls to drm_update_vblank_count() and pageflip event delivery, to after the end of front-porch when in VRR

Re: [PATCH 3/4] drm/amd/display: In VRR mode, do DRM core vblank handling at end of vblank.

2019-03-21 Thread Kazlauskas, Nicholas
On 3/21/19 11:38 AM, Wentland, Harry wrote: > > > On 2019-03-21 5:39 a.m., Mario Kleiner wrote: >> On Wed, Mar 20, 2019 at 1:53 PM Kazlauskas, Nicholas >> wrote: >>> >>> On 3/20/19 3:51 AM, Mario Kleiner wrote: Ok, fixed all the style issues and ran checkpatch over the patches. Thanks.

Re: [PATCH 3/4] drm/amd/display: In VRR mode, do DRM core vblank handling at end of vblank.

2019-03-21 Thread Wentland, Harry
On 2019-03-21 5:39 a.m., Mario Kleiner wrote: > On Wed, Mar 20, 2019 at 1:53 PM Kazlauskas, Nicholas > wrote: >> >> On 3/20/19 3:51 AM, Mario Kleiner wrote: >>> Ok, fixed all the style issues and ran checkpatch over the patches. Thanks. >>> >>> On Tue, Mar 19, 2019 at 2:32 PM Kazlauskas,

Re: [PATCH 3/4] drm/amd/display: In VRR mode, do DRM core vblank handling at end of vblank.

2019-03-21 Thread Mario Kleiner
On Wed, Mar 20, 2019 at 1:53 PM Kazlauskas, Nicholas wrote: > > On 3/20/19 3:51 AM, Mario Kleiner wrote: > > Ok, fixed all the style issues and ran checkpatch over the patches. Thanks. > > > > On Tue, Mar 19, 2019 at 2:32 PM Kazlauskas, Nicholas > > wrote: > >> > >> On 3/19/19 9:23 AM,

Re: [PATCH 3/4] drm/amd/display: In VRR mode, do DRM core vblank handling at end of vblank.

2019-03-20 Thread Kazlauskas, Nicholas
On 3/20/19 3:51 AM, Mario Kleiner wrote: > Ok, fixed all the style issues and ran checkpatch over the patches. Thanks. > > On Tue, Mar 19, 2019 at 2:32 PM Kazlauskas, Nicholas > wrote: >> >> On 3/19/19 9:23 AM, Kazlauskas, Nicholas wrote: >>> On 3/18/19 1:19 PM, Mario Kleiner wrote: In VRR

Re: [PATCH 3/4] drm/amd/display: In VRR mode, do DRM core vblank handling at end of vblank.

2019-03-20 Thread Mario Kleiner
Ok, fixed all the style issues and ran checkpatch over the patches. Thanks. On Tue, Mar 19, 2019 at 2:32 PM Kazlauskas, Nicholas wrote: > > On 3/19/19 9:23 AM, Kazlauskas, Nicholas wrote: > > On 3/18/19 1:19 PM, Mario Kleiner wrote: > >> In VRR mode, proper vblank/pageflip timestamps can only be

Re: [PATCH 3/4] drm/amd/display: In VRR mode, do DRM core vblank handling at end of vblank.

2019-03-19 Thread Kazlauskas, Nicholas
On 3/19/19 9:23 AM, Kazlauskas, Nicholas wrote: > On 3/18/19 1:19 PM, Mario Kleiner wrote: >> In VRR mode, proper vblank/pageflip timestamps can only be computed >> after the display scanout position has left front-porch. Therefore >> delay calls to drm_crtc_handle_vblank(), and thereby calls to

Re: [PATCH 3/4] drm/amd/display: In VRR mode, do DRM core vblank handling at end of vblank.

2019-03-19 Thread Kazlauskas, Nicholas
On 3/18/19 1:19 PM, Mario Kleiner wrote: > In VRR mode, proper vblank/pageflip timestamps can only be computed > after the display scanout position has left front-porch. Therefore > delay calls to drm_crtc_handle_vblank(), and thereby calls to > drm_update_vblank_count() and pageflip event

Re: [PATCH 3/4] drm/amd/display: In VRR mode, do DRM core vblank handling at end of vblank.

2019-03-19 Thread Paul Menzel
Dear Mario, On 18.03.19 18:19, Mario Kleiner wrote: In VRR mode, proper vblank/pageflip timestamps can only be computed after the display scanout position has left front-porch. Therefore delay calls to drm_crtc_handle_vblank(), and thereby calls to drm_update_vblank_count() and pageflip event

[PATCH 3/4] drm/amd/display: In VRR mode, do DRM core vblank handling at end of vblank.

2019-03-18 Thread Mario Kleiner
In VRR mode, proper vblank/pageflip timestamps can only be computed after the display scanout position has left front-porch. Therefore delay calls to drm_crtc_handle_vblank(), and thereby calls to drm_update_vblank_count() and pageflip event delivery, to after the end of front-porch when in VRR