Re: [PATCH 0/9] drm: Support GEM SHMEM fbdev without shadow FB

2022-03-08 Thread Thomas Zimmermann
Hi Javier Am 08.03.22 um 10:13 schrieb Javier Martinez Canillas: Hello Thomas, On 3/3/22 21:58, Thomas Zimmermann wrote: Rework the fbdev deferred-I/O to not interfere with fields of struct page. Make the code more flexible and implement GEM SHMEM mmap on top of it. This patchset removes the

Re: [PATCH 0/9] drm: Support GEM SHMEM fbdev without shadow FB

2022-03-08 Thread Javier Martinez Canillas
Hello Thomas, On 3/3/22 21:58, Thomas Zimmermann wrote: > Rework the fbdev deferred-I/O to not interfere with fields of struct > page. Make the code more flexible and implement GEM SHMEM mmap on top > of it. > > This patchset removes the need for a special shadow framebuffer for > fbdev mmap

[PATCH 0/9] drm: Support GEM SHMEM fbdev without shadow FB

2022-03-03 Thread Thomas Zimmermann
Rework the fbdev deferred-I/O to not interfere with fields of struct page. Make the code more flexible and implement GEM SHMEM mmap on top of it. This patchset removes the need for a special shadow framebuffer for fbdev mmap when using GEM SHMEM. SHMEM pages are now mmap'ed from /dev/fb directly.