search for: flips

...r_plane(plane_state, crtc); > if (ret != 0) > return ret; > @@ -2781,10 +2782,6 @@ static int page_flip_common( > * Provides a default &drm_crtc_funcs.page_flip implementation > * using the atomic driver interface. > * > - * Note that for now so called async page flips (i.e. updates which are not > - * synchronized to vblank) are not supported, since the atomic interfaces > have - * no provisions for this yet. > - * > * Returns: > * Returns 0 on success, negative errno numbers on failure. > * > @@ -2800,9 +2797,6 @@ int drm_atomic_helpe...

i'm running doveadm search: >doveadm search -A mailbox sent savedbefore 365d > and it's returning no results. a similar command does return some results: >doveadm search -A mailbox sent savedbefore 120d | grep -iF 'jdoe' jdoe 7b9a8b0b7d37504fe72c000055e4fe9a 65 jdoe 7b9a8b0b7d37504fe72c000055e4fe9a 66 jdoe 7b9a8b0b7d37504fe72c000055e4fe9a 67 jdoe

On Mon, Jan 16, 2017 at 10:44:55AM -0500, Andrey Grodzovsky wrote: > Allows using atomic flip helpers for drivers > using ASYNC flip. > Remove ASYNC_FLIP restriction in helpers and > caches the page flip flags in drm_plane_state > to be used in the low level drivers. > > Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky at amd.com> It's mostly guesswork, but I

...per will not reject that async flag, even if they don't implement support for async page flip. You need to either patch them all to reject the flag, or implement async page flip support for all of them (preferable in the helpers, and then remove the * Note that for now so called async page flips (i.e. updates which are not * synchronized to vblank) are not supported, since the atomic interfaces have * no provisions for this yet. comment). > state = drm_atomic_state_alloc(plane->dev); > if (!state) > return -ENOMEM; > @@ -2865,9 +2864,6 @@ int drm_atomic_helper_pag...

> -----Original Message----- > From: Cheng, Tony > Sent: Monday, January 23, 2017 2:49 PM > To: Daniel Vetter; Grodzovsky, Andrey > Cc: Deucher, Alexander; nouveau at lists.freedesktop.org; amd- > gfx at lists.freedesktop.org; dri-devel at lists.freedesktop.org; > daniel.vetter at intel.com; dc_upstream > Subject: RE: [PATCH 1/4] drm/atomic: Save flip flags in

...tch makes changes to atomic helpers >> to allow for drives with ASYNC flip support to use them. >> Patches 2 and 3 are to use this in AMDGPU/DC and >> patch 4 is possible cleanup in nouveau/kms who seems >> to have the duplicate the helper as we did to support >> ASYNC flips. > > I have my doubts regarding this. I'd much rather see userspace moving to the > atomic API instead of extending support for legacy APIs. > This change is not about introducing the async flag but cleaning up the legacy helpers to make sure drivers that currently use it through...

...https://patchwork.kernel.org/patch/9501787/ The first patch makes changes to atomic helpers to allow for drives with ASYNC flip support to use them. Patch 2 is to use this in AMDGPU/DC. Patch 3 is possible cleanup in nouveau/kms who seems to have to duplicate the helper as we did to support ASYNC flips. v2: Resend drm/atomic: Save flip flags in drm_plane_state since the original patch was incomplete. Squash 2 AMD changes into one to not break compilation. v3: Following Daniel's comments, save flip flags in crtc_state instead of plane_state. v4: Lauren's comment, reset flp flags befor...

...hwork.kernel.org/patch/9501787/ The first patch makes changes to atomic helpers to allow for drives with ASYNC flip support to use them. Patches 2 and 3 are to use this in AMDGPU/DC and patch 4 is possible cleanup in nouveau/kms who seems to have the duplicate the helper as we did to support ASYNC flips. Andrey Grodzovsky (4): drm/atomic: Save flip flags in drm_plane_state drm/amdgpu: Remove flip_flag from amdgpu_crtc drm/amd/display: Switch to using atomic_helper for flip. drm/nouveau/kms/nv50: Switch to using atomic helper for flip. drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h...

This merges the DRI3 1.2 support (with an asterisk) and per-window flips for Xwayland, along with the usual collection of miscellaneous fixes. In particular the meson build is much closer to production- ready. The asterisk for DRI3 is that the modesetting driver has some known issues still, so the code to enable planes and modifiers is hidden behind an xorg.conf option:...

...ttps://patchwork.kernel.org/patch/9501787/ The first patch makes changes to atomic helpers to allow for drives with ASYNC flip support to use them. Patch 2 is to use this in AMDGPU/DC. Patch 3 is possible cleanup in nouveau/kms who seems to have to duplicate the helper as we did to support ASYNC flips. v2: Resend drm/atomic: Save flip flags in drm_plane_state since the original patch was incomplete. Squash 2 AMD changes into one to not break compilation. Andrey Grodzovsky (3): drm/atomic: Save flip flags in drm_plane_state drm/amd/display: Switch to using atomic_helper for flip. drm/no...

...t; if (ret != 0) > > return ret; > > @@ -2781,10 +2782,6 @@ static int page_flip_common( > > * Provides a default &drm_crtc_funcs.page_flip implementation > > * using the atomic driver interface. > > * > > - * Note that for now so called async page flips (i.e. updates which > > are not > > - * synchronized to vblank) are not supported, since the atomic > > interfaces have - * no provisions for this yet. > > - * > > * Returns: > > * Returns 0 on success, negative errno numbers on failure. > > * > &g...

...https://patchwork.kernel.org/patch/9501787/ The first patch makes changes to atomic helpers to allow for drives with ASYNC flip support to use them. Patch 2 is to use this in AMDGPU/DC. Patch 3 is possible cleanup in nouveau/kms who seems to have to duplicate the helper as we did to support ASYNC flips. v2: Resend drm/atomic: Save flip flags in drm_plane_state since the original patch was incomplete. Squash 2 AMD changes into one to not break compilation. v3: Following Daniel's comments, save flip flags in crtc_state instead of plane_state. v4: Lauren's comment, reset flp flags befor...

...reference count is still balanced after this change? > With the page_flip_target yes, if I switch back to page_flip hook then vblank ISR never gets enabled on FLIP IPCTL and then I see warning in DAL's pflip done IRQ handler from vblank_put which is obvious, which BTW didn't impact the flips, I still was able to run glxgears in vsync mode. > > >> @@ -3143,8 +3064,7 @@ int amdgpu_dm_atomic_check(struct > drm_device *dev, > >> * 1. This commit is not a page flip. > >> * 2. This commit is a page flip, and targets are > > created. > &gt...

...amp;& !dev->mode_config.async_page_flip) return -EINVAL; We in DC explicitly set dev->mode_config.async_page_flip = true, any driver which is Not supporting ASYNC flip will fail the IOCTL at this point. Same in drm_mode_atomic_ioctl > > * Note that for now so called async page flips (i.e. updates which are not > * synchronized to vblank) are not supported, since the atomic interfaces > have > * no provisions for this yet. > > comment). Thanks, that a good catch, will remove. Andrey > > > state = drm_atomic_state_alloc(plane->dev); > >...

...ttps://patchwork.kernel.org/patch/9501787/ The first patch makes changes to atomic helpers to allow for drives with ASYNC flip support to use them. Patch 2 is to use this in AMDGPU/DC. Patch 3 is possible cleanup in nouveau/kms who seems to have to duplicate the helper as we did to support ASYNC flips. v2: Resend drm/atomic: Save flip flags in drm_plane_state since the original patch was incomplete. Squash 2 AMD changes into one to not break compilation. v3: Following Daniel's comments, save flip flags in crtc_state instead of plane_state. Andrey Grodzovsky (3): drm/atomic: Save flip...

> -----Original Message----- > From: dri-devel [mailto:dri-devel-bounces at lists.freedesktop.org] On Behalf > Of Daniel Vetter > Sent: Monday, January 23, 2017 3:55 AM > To: Grodzovsky, Andrey <Andrey.Grodzovsky at amd.com> > Cc: Deucher, Alexander <Alexander.Deucher at amd.com>; > nouveau at lists.freedesktop.org; amd-gfx at lists.freedesktop.org; dri- > devel

Hi everyone I'd like to flip grobs (grid graphical objects) along an axis, e.g. flip grobs horizontally or vertically. I couldn't find any hints, neither in the documentation nor by searching the web. Does anybody know how to achieve this? Cheers /thomas

I have a string of binary values, and I would like to flip certain bits in a set of positions. Let's say the vector p contains position [1, 3, 5, 7] vector b contains bits [1, 0, 1, 0, 1, 0, 1, 0, 1, 0] result r should be [0, 1, 0, 0, 0, 0, 0, 0, 1, 0] in pseudo code this would be something like --- r = c() for (i in 1:10) if (i in p) r = c(r, flip[i]) r ----

Allows using atomic flip helpers for drivers using ASYNC flip. Remove ASYNC_FLIP restriction in helpers and caches the page flip flags in drm_plane_state to be used in the low level drivers. Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky at amd.com> --- drivers/gpu/drm/drm_atomic_helper.c | 10 +++------- include/drm/drm_plane.h | 8 ++++++++ 2 files changed, 11

...etecting flip completion and sending out the flip completion event. Depending on who executes a few microseconds earlier, the flip completion event will either contain correct count/timestamp or a stale count/timestamp from the previous vblank. This error was observed for about 50% of all executed flips, e.g., observable under DRI2 by the Xorg.log filling with flip handler warning messages. Call drm_accurate_vblank_count() before sending out flip completion events to enforce a vblank count/ts update for the vblank of flip completion and avoid stale counts/timestamps. This fix leads to one redund...