[PATCH] RFC: drm: add support for tiled/compressed/etc modifier in addfb2 (v1.5)

2015-01-29 Thread Daniel Vetter
On Thu, Jan 29, 2015 at 12:55:48PM +, Tvrtko Ursulin wrote: > > On 01/29/2015 11:57 AM, Daniel Vetter wrote: > >On Thu, Jan 29, 2015 at 11:43:07AM +, Tvrtko Ursulin wrote: > >> > >>On 01/29/2015 11:30 AM, Daniel Vetter wrote: > >>>On Wed, Jan 28, 2015 at 05:57:56PM +, Tvrtko Ursulin wr

[PATCH] RFC: drm: add support for tiled/compressed/etc modifier in addfb2 (v1.5)

2015-01-29 Thread Daniel Vetter
On Thu, Jan 29, 2015 at 11:43:07AM +, Tvrtko Ursulin wrote: > > On 01/29/2015 11:30 AM, Daniel Vetter wrote: > >On Wed, Jan 28, 2015 at 05:57:56PM +, Tvrtko Ursulin wrote: > >> > >>On 01/28/2015 05:37 PM, Daniel Vetter wrote: > >>>From: Rob Clark > >>> > >>>In DRM/KMS we are lacking a goo

[PATCH] RFC: drm: add support for tiled/compressed/etc modifier in addfb2 (v1.5)

2015-01-29 Thread Tvrtko Ursulin
On 01/29/2015 11:57 AM, Daniel Vetter wrote: > On Thu, Jan 29, 2015 at 11:43:07AM +, Tvrtko Ursulin wrote: >> >> On 01/29/2015 11:30 AM, Daniel Vetter wrote: >>> On Wed, Jan 28, 2015 at 05:57:56PM +, Tvrtko Ursulin wrote: On 01/28/2015 05:37 PM, Daniel Vetter wrote: > From: R

[PATCH] RFC: drm: add support for tiled/compressed/etc modifier in addfb2 (v1.5)

2015-01-29 Thread Daniel Vetter
On Wed, Jan 28, 2015 at 05:57:56PM +, Tvrtko Ursulin wrote: > > On 01/28/2015 05:37 PM, Daniel Vetter wrote: > >From: Rob Clark > > > >In DRM/KMS we are lacking a good way to deal with tiled/compressed > >formats. Especially in the case of dmabuf/prime buffer sharing, where > >we cannot alwa

[PATCH] RFC: drm: add support for tiled/compressed/etc modifier in addfb2 (v1.5)

2015-01-29 Thread Daniel Vetter
On Wed, Jan 28, 2015 at 01:46:53PM -0500, Rob Clark wrote: > On Wed, Jan 28, 2015 at 12:37 PM, Daniel Vetter > wrote: > > From: Rob Clark > > > > In DRM/KMS we are lacking a good way to deal with tiled/compressed > > formats. Especially in the case of dmabuf/prime buffer sharing, where > > we c

[PATCH] RFC: drm: add support for tiled/compressed/etc modifier in addfb2 (v1.5)

2015-01-29 Thread Tvrtko Ursulin
On 01/29/2015 11:30 AM, Daniel Vetter wrote: > On Wed, Jan 28, 2015 at 05:57:56PM +, Tvrtko Ursulin wrote: >> >> On 01/28/2015 05:37 PM, Daniel Vetter wrote: >>> From: Rob Clark >>> >>> In DRM/KMS we are lacking a good way to deal with tiled/compressed >>> formats. Especially in the case of

[PATCH] RFC: drm: add support for tiled/compressed/etc modifier in addfb2 (v1.5)

2015-01-29 Thread Rob Clark
On Thu, Jan 29, 2015 at 7:55 AM, Tvrtko Ursulin wrote: > > On 01/29/2015 11:57 AM, Daniel Vetter wrote: >> >> On Thu, Jan 29, 2015 at 11:43:07AM +, Tvrtko Ursulin wrote: >>> >>> >>> On 01/29/2015 11:30 AM, Daniel Vetter wrote: On Wed, Jan 28, 2015 at 05:57:56PM +, Tvrtko Ursulin

[PATCH] RFC: drm: add support for tiled/compressed/etc modifier in addfb2 (v1.5)

2015-01-28 Thread Daniel Vetter
From: Rob Clark In DRM/KMS we are lacking a good way to deal with tiled/compressed formats. Especially in the case of dmabuf/prime buffer sharing, where we cannot always rely on under-the-hood flags passed to driver specific gem-create ioctl to pass around these extra flags. The proposal is to

[PATCH] RFC: drm: add support for tiled/compressed/etc modifier in addfb2 (v1.5)

2015-01-28 Thread Tvrtko Ursulin
On 01/28/2015 05:37 PM, Daniel Vetter wrote: > From: Rob Clark > > In DRM/KMS we are lacking a good way to deal with tiled/compressed > formats. Especially in the case of dmabuf/prime buffer sharing, where > we cannot always rely on under-the-hood flags passed to driver specific > gem-create ioc

[PATCH] RFC: drm: add support for tiled/compressed/etc modifier in addfb2 (v1.5)

2015-01-28 Thread Rob Clark
On Wed, Jan 28, 2015 at 12:37 PM, Daniel Vetter wrote: > From: Rob Clark > > In DRM/KMS we are lacking a good way to deal with tiled/compressed > formats. Especially in the case of dmabuf/prime buffer sharing, where > we cannot always rely on under-the-hood flags passed to driver specific > gem