Re: [PATCH 2/2] drm/udl: Use GEM vmap/mmap function from SHMEM helpers

2020-05-18 Thread Thomas Zimmermann
Hi Am 14.05.20 um 14:44 schrieb Daniel Vetter: > On Wed, May 13, 2020 at 05:03:12PM +0200, Thomas Zimmermann wrote: >> The udl driver contains an implementation of GEM vmap and mmap >> operations that is identical to the common SHMEM helper; except >> that udl's code does not support writecombine

Re: [PATCH 2/2] drm/udl: Use GEM vmap/mmap function from SHMEM helpers

2020-05-14 Thread Daniel Vetter
On Wed, May 13, 2020 at 05:03:12PM +0200, Thomas Zimmermann wrote: > The udl driver contains an implementation of GEM vmap and mmap > operations that is identical to the common SHMEM helper; except > that udl's code does not support writecombine mappings. > > Convert udl to regular SHMEM helper fu

Re: [PATCH 2/2] drm/udl: Use GEM vmap/mmap function from SHMEM helpers

2020-05-13 Thread Thomas Zimmermann
Hi Daniel Am 13.05.20 um 17:49 schrieb Daniel Vetter: > On Wed, May 13, 2020 at 05:03:12PM +0200, Thomas Zimmermann wrote: >> The udl driver contains an implementation of GEM vmap and mmap >> operations that is identical to the common SHMEM helper; except >> that udl's code does not support writec

Re: [PATCH 2/2] drm/udl: Use GEM vmap/mmap function from SHMEM helpers

2020-05-13 Thread Daniel Vetter
On Wed, May 13, 2020 at 05:03:12PM +0200, Thomas Zimmermann wrote: > The udl driver contains an implementation of GEM vmap and mmap > operations that is identical to the common SHMEM helper; except > that udl's code does not support writecombine mappings. > > Convert udl to regular SHMEM helper fu

[PATCH 2/2] drm/udl: Use GEM vmap/mmap function from SHMEM helpers

2020-05-13 Thread Thomas Zimmermann
The udl driver contains an implementation of GEM vmap and mmap operations that is identical to the common SHMEM helper; except that udl's code does not support writecombine mappings. Convert udl to regular SHMEM helper functions. There's no reason to have udl behave differently from all other SHME