RE: [PATCH 1/4] drm/atomic: Save flip flags in drm_plane_state

2017-01-23 Thread Cheng, Tony
> -Original Message- > From: dri-devel [mailto:dri-devel-boun...@lists.freedesktop.org] On Behalf > Of Daniel Vetter > Sent: Monday, January 23, 2017 3:55 AM > To: Grodzovsky, Andrey > Cc: Deucher, Alexander ; > nouv...@lists.freedesktop.org; amd-...@lists.freedesktop.org; dri- > de...@l

[RFC] Using DC in amdgpu for upcoming GPU

2016-12-14 Thread Cheng, Tony
Thanks Alex my reply was a little off topic :) -Original Message- From: Alex Deucher [mailto:alexdeuc...@gmail.com] Sent: Wednesday, December 14, 2016 1:02 PM To: Cheng, Tony Cc: Jani Nikula ; Lukas Wunner ; Bridgman, John ; Deucher, Alexander ; Grodzovsky, Andrey ; amd-gfx mailing

[RFC] Using DC in amdgpu for upcoming GPU

2016-12-14 Thread Cheng, Tony
On 12/14/2016 4:57 AM, Jani Nikula wrote: > On Tue, 13 Dec 2016, "Cheng, Tony" wrote: >> I am struggling with that these comminty contributions to DC would be. >> >> Us AMD developer has access to HW docs and designer and we are still >> spending 50% of our

[RFC] Using DC in amdgpu for upcoming GPU

2016-12-13 Thread Cheng, Tony
sense? On 12/13/2016 4:40 AM, Lukas Wunner wrote: > On Mon, Dec 12, 2016 at 09:52:08PM -0500, Cheng, Tony wrote: >> With DC the display hardware programming, resource optimization, power >> management and interaction with rest of system will be fully validated >> across multi

[RFC] Using DC in amdgpu for upcoming GPU

2016-12-13 Thread Cheng, Tony
On 12/13/2016 2:30 AM, Dave Airlie wrote: > (hit send too early) >> We would love to upstream DC for all supported asic! We made enough change >> to make Sea Island work but it's really not validate to the extend we >> validate Polaris on linux and no where close to what we do for 2017 ASICs. >>

[RFC] Using DC in amdgpu for upcoming GPU

2016-12-12 Thread Cheng, Tony
Thanks for the write up for the guide. We can definitely re-do atomic according to guideline provided as I am not satified with how our code look today. To me it seems more like we need to shuffle stuff around and rename a few things than rewrite much of anything. I hope to get an answer on t

[RFC] Using DC in amdgpu for upcoming GPU

2016-12-12 Thread Cheng, Tony
On 12/11/2016 9:57 PM, Dave Airlie wrote: > On 8 December 2016 at 12:02, Harry Wentland wrote: >> We propose to use the Display Core (DC) driver for display support on >> AMD's upcoming GPU (referred to by uGPU in the rest of the doc). In order to >> avoid a flag day the plan is to only support

[RFC] Using DC in amdgpu for upcoming GPU

2016-12-09 Thread Cheng, Tony
> Merging this code as well as maintaining a trust relationship with > Linus, also maintains a trust relationship with the Linux graphics > community and other drm contributors. There have been countless > requests from various companies and contributors to merge unsavoury > things over the yea

[RFC] Using DC in amdgpu for upcoming GPU

2016-12-09 Thread Cheng, Tony
> Merging this code as well as maintaining a trust relationship with > Linus, also maintains a trust relationship with the Linux graphics > community and other drm contributors. There have been countless > requests from various companies and contributors to merge unsavoury > things over the yea

[Intel-gfx] [PATCH 0/5] Handle Link Training Failure during modeset

2016-11-14 Thread Cheng, Tony
Acked-by: Tony Cheng -Original Message- From: Manasi Navare [mailto:manasi.d.nav...@intel.com] Sent: Monday, November 14, 2016 12:52 PM To: Cheng, Tony Cc: Daniel Vetter ; intel-gfx at lists.freedesktop.org; Peres, Martin ; dri-devel at lists.freedesktop.org; Deucher, Alexander

[Intel-gfx] [PATCH 0/5] Handle Link Training Failure during modeset

2016-11-14 Thread Cheng, Tony
...@ffwll.ch] On Behalf Of Daniel Vetter Sent: Monday, November 14, 2016 3:04 AM To: Manasi Navare Cc: Cheng, Tony ; intel-gfx at lists.freedesktop.org; Peres, Martin ; dri-devel at lists.freedesktop.org; Deucher, Alexander ; Wentland, Harry Subject: Re: [Intel-gfx] [PATCH 0/5] Handle Link Training

[Intel-gfx] [PATCH 0/5] Handle Link Training Failure during modeset

2016-11-11 Thread Cheng, Tony
:44 AM To: Cheng, Tony Cc: Deucher, Alexander ; 'Jani Nikula' ; Manasi Navare ; dri-devel at lists.freedesktop.org; intel-gfx at lists.freedesktop.org; Wentland, Harry ; Peres, Martin Subject: Re: [Intel-gfx] [PATCH 0/5] Handle Link Training Failure during modeset On Fri, Nov 11, 201

[Intel-gfx] [PATCH 0/5] Handle Link Training Failure during modeset

2016-11-11 Thread Cheng, Tony
on them. windows does not know link state and all link management is hidden behind kernel driver. -Original Message- From: Ville Syrjälä [mailto:ville.syrj...@linux.intel.com] Sent: Friday, November 11, 2016 9:05 AM To: Cheng, Tony Cc: Deucher, Alexander ; 'Jani Nikula'

[Intel-gfx] [PATCH 0/5] Handle Link Training Failure during modeset

2016-11-10 Thread Cheng, Tony
:43 PM To: 'Jani Nikula' ; Manasi Navare ; dri-devel at lists.freedesktop.org; intel-gfx at lists.freedesktop.org; Wentland, Harry ; Cheng, Tony Cc: Dave Airlie ; Peres, Martin Subject: RE: [Intel-gfx] [PATCH 0/5] Handle Link Training Failure during modeset Adding Harry and Tony from o