Re: [PATCH v5 08/10] drm/gem: Store client buffer mappings as struct dma_buf_map

2020-10-22 Thread Daniel Vetter
On Thu, Oct 22, 2020 at 11:18 AM Thomas Zimmermann wrote: > > Hi > > On 22.10.20 10:49, Daniel Vetter wrote: > > On Tue, Oct 20, 2020 at 02:20:44PM +0200, Thomas Zimmermann wrote: > >> Kernel DRM clients now store their framebuffer address in an instance > >> of struct dma_buf_map. Depending on

Re: [PATCH v5 08/10] drm/gem: Store client buffer mappings as struct dma_buf_map

2020-10-22 Thread Thomas Zimmermann
Hi On 22.10.20 10:49, Daniel Vetter wrote: > On Tue, Oct 20, 2020 at 02:20:44PM +0200, Thomas Zimmermann wrote: >> Kernel DRM clients now store their framebuffer address in an instance >> of struct dma_buf_map. Depending on the buffer's location, the address >> refers to system or I/O memory. >>

Re: [PATCH v5 08/10] drm/gem: Store client buffer mappings as struct dma_buf_map

2020-10-22 Thread Daniel Vetter
On Tue, Oct 20, 2020 at 02:20:44PM +0200, Thomas Zimmermann wrote: > Kernel DRM clients now store their framebuffer address in an instance > of struct dma_buf_map. Depending on the buffer's location, the address > refers to system or I/O memory. > > Callers of drm_client_buffer_vmap() receive a