Re: [RFC 00/16] drm/nouveau: initial support for GK20A (Tegra K1)

2014-02-04 Thread Alexandre Courbot
On 02/04/2014 12:53 PM, Ben Skeggs wrote: On Sat, Feb 1, 2014 at 1:16 PM, Alexandre Courbot wrote: Hello everyone, Hey Alex, The series looks pretty good to me. I'll reply to the relevant patches with any minor nit-picks on top of what's already been said by others. Thanks for the review

Re: [RFC 00/16] drm/nouveau: initial support for GK20A (Tegra K1)

2014-02-04 Thread Alexandre Courbot
On 02/04/2014 12:53 PM, Ben Skeggs wrote: On Sat, Feb 1, 2014 at 1:16 PM, Alexandre Courbot acour...@nvidia.com wrote: Hello everyone, Hey Alex, The series looks pretty good to me. I'll reply to the relevant patches with any minor nit-picks on top of what's already been said by others.

Re: [RFC 00/16] drm/nouveau: initial support for GK20A (Tegra K1)

2014-02-03 Thread Ben Skeggs
On Sat, Feb 1, 2014 at 1:16 PM, Alexandre Courbot wrote: > Hello everyone, Hey Alex, The series looks pretty good to me. I'll reply to the relevant patches with any minor nit-picks on top of what's already been said by others. Thank you, and welcome to Nouveau :) Ben. > > GK20A is the

Re: [RFC 00/16] drm/nouveau: initial support for GK20A (Tegra K1)

2014-02-03 Thread Alexandre Courbot
On 02/03/2014 08:25 PM, David Herrmann wrote: Hi [..snip..] Finally, support for probing GK20A is added in the last 2 patches. It should be noted that contrary to what Nouveau currently expects, GK20A does not embed any display hardware (that part being handled by tegradrm). So this driver

Re: [RFC 00/16] drm/nouveau: initial support for GK20A (Tegra K1)

2014-02-03 Thread Daniel Vetter
On Sat, Feb 1, 2014 at 4:16 AM, Alexandre Courbot wrote: > Finally, support for probing GK20A is added in the last 2 patches. It should > be > noted that contrary to what Nouveau currently expects, GK20A does not embed > any > display hardware (that part being handled by tegradrm). So this

Re: [RFC 00/16] drm/nouveau: initial support for GK20A (Tegra K1)

2014-02-03 Thread David Herrmann
Hi [..snip..] > Finally, support for probing GK20A is added in the last 2 patches. It should > be > noted that contrary to what Nouveau currently expects, GK20A does not embed > any > display hardware (that part being handled by tegradrm). So this driver should > really be only used through DRM

Re: [RFC 00/16] drm/nouveau: initial support for GK20A (Tegra K1)

2014-02-03 Thread David Herrmann
Hi [..snip..] Finally, support for probing GK20A is added in the last 2 patches. It should be noted that contrary to what Nouveau currently expects, GK20A does not embed any display hardware (that part being handled by tegradrm). So this driver should really be only used through DRM

Re: [RFC 00/16] drm/nouveau: initial support for GK20A (Tegra K1)

2014-02-03 Thread Daniel Vetter
On Sat, Feb 1, 2014 at 4:16 AM, Alexandre Courbot acour...@nvidia.com wrote: Finally, support for probing GK20A is added in the last 2 patches. It should be noted that contrary to what Nouveau currently expects, GK20A does not embed any display hardware (that part being handled by

Re: [RFC 00/16] drm/nouveau: initial support for GK20A (Tegra K1)

2014-02-03 Thread Alexandre Courbot
On 02/03/2014 08:25 PM, David Herrmann wrote: Hi [..snip..] Finally, support for probing GK20A is added in the last 2 patches. It should be noted that contrary to what Nouveau currently expects, GK20A does not embed any display hardware (that part being handled by tegradrm). So this driver

Re: [RFC 00/16] drm/nouveau: initial support for GK20A (Tegra K1)

2014-02-03 Thread Ben Skeggs
On Sat, Feb 1, 2014 at 1:16 PM, Alexandre Courbot acour...@nvidia.com wrote: Hello everyone, Hey Alex, The series looks pretty good to me. I'll reply to the relevant patches with any minor nit-picks on top of what's already been said by others. Thank you, and welcome to Nouveau :) Ben.

Re: [RFC 00/16] drm/nouveau: initial support for GK20A (Tegra K1)

2014-02-02 Thread Ben Skeggs
On Mon, Feb 3, 2014 at 1:14 PM, Ilia Mirkin wrote: > On Sun, Feb 2, 2014 at 9:44 PM, Alexandre Courbot wrote: >> One beginner question: is it appropriate to send kernel patches to the >> nouveau list in addition to dri-devel? The moderation messages I receive >> make me think that this list

Re: [RFC 00/16] drm/nouveau: initial support for GK20A (Tegra K1)

2014-02-02 Thread Ilia Mirkin
On Sun, Feb 2, 2014 at 9:44 PM, Alexandre Courbot wrote: > One beginner question: is it appropriate to send kernel patches to the > nouveau list in addition to dri-devel? The moderation messages I receive > make me think that this list might rather be intended for general > discussion. I usually

Re: [RFC 00/16] drm/nouveau: initial support for GK20A (Tegra K1)

2014-02-02 Thread Alexandre Courbot
On 02/03/2014 04:10 AM, Ilia Mirkin wrote: Hi Alexandre, On Fri, Jan 31, 2014 at 10:16 PM, Alexandre Courbot wrote: I guess my email address might surprise some of you, so let me anticipate some questions you might have. :P Yes, this work is endorsed by NVIDIA. Several other NVIDIAns (CC'd),

Re: [RFC 00/16] drm/nouveau: initial support for GK20A (Tegra K1)

2014-02-02 Thread Ilia Mirkin
Hi Alexandre, On Fri, Jan 31, 2014 at 10:16 PM, Alexandre Courbot wrote: > I guess my email address might surprise some of you, so let me anticipate some > questions you might have. :P Yes, this work is endorsed by NVIDIA. Several > other > NVIDIAns (CC'd), including core GPU experts, have

Re: [RFC 00/16] drm/nouveau: initial support for GK20A (Tegra K1)

2014-02-02 Thread Ilia Mirkin
Hi Alexandre, On Fri, Jan 31, 2014 at 10:16 PM, Alexandre Courbot acour...@nvidia.com wrote: I guess my email address might surprise some of you, so let me anticipate some questions you might have. :P Yes, this work is endorsed by NVIDIA. Several other NVIDIAns (CC'd), including core GPU

Re: [RFC 00/16] drm/nouveau: initial support for GK20A (Tegra K1)

2014-02-02 Thread Alexandre Courbot
On 02/03/2014 04:10 AM, Ilia Mirkin wrote: Hi Alexandre, On Fri, Jan 31, 2014 at 10:16 PM, Alexandre Courbot acour...@nvidia.com wrote: I guess my email address might surprise some of you, so let me anticipate some questions you might have. :P Yes, this work is endorsed by NVIDIA. Several

Re: [RFC 00/16] drm/nouveau: initial support for GK20A (Tegra K1)

2014-02-02 Thread Ilia Mirkin
On Sun, Feb 2, 2014 at 9:44 PM, Alexandre Courbot acour...@nvidia.com wrote: One beginner question: is it appropriate to send kernel patches to the nouveau list in addition to dri-devel? The moderation messages I receive make me think that this list might rather be intended for general

Re: [RFC 00/16] drm/nouveau: initial support for GK20A (Tegra K1)

2014-02-02 Thread Ben Skeggs
On Mon, Feb 3, 2014 at 1:14 PM, Ilia Mirkin imir...@alum.mit.edu wrote: On Sun, Feb 2, 2014 at 9:44 PM, Alexandre Courbot acour...@nvidia.com wrote: One beginner question: is it appropriate to send kernel patches to the nouveau list in addition to dri-devel? The moderation messages I receive

[RFC 00/16] drm/nouveau: initial support for GK20A (Tegra K1)

2014-01-31 Thread Alexandre Courbot
Hello everyone, GK20A is the Kepler-based GPU used in the upcoming Tegra K1 chips. The following patches perform architectural changes to Nouveau that are necessary to support non-PCI GPUs and add initial support for GK20A. Although the support is still very basic and more user-space changes will

[RFC 00/16] drm/nouveau: initial support for GK20A (Tegra K1)

2014-01-31 Thread Alexandre Courbot
Hello everyone, GK20A is the Kepler-based GPU used in the upcoming Tegra K1 chips. The following patches perform architectural changes to Nouveau that are necessary to support non-PCI GPUs and add initial support for GK20A. Although the support is still very basic and more user-space changes will