Re: [PATCH v2 1/5] drm/vkms: Add functions to map/unmap GEM backing storage

On Sat, Jul 14, 2018 at 03:18:55PM +0300, Haneen Mohammed wrote: > This patch add the necessary functions to map/unmap GEM > backing memory to the kernel's virtual address space. > > Signed-off-by: Haneen Mohammed > --- > Changes in v2: > - add vkms_gem_vunmap > - use vmap_count to guard against

[PATCH v2 1/5] drm/vkms: Add functions to map/unmap GEM backing storage

This patch add the necessary functions to map/unmap GEM backing memory to the kernel's virtual address space. Signed-off-by: Haneen Mohammed --- Changes in v2: - add vkms_gem_vunmap - use vmap_count to guard against multiple prepare_fb calls on the same fb drivers/gpu/drm/vkms/vkms_drv.h | 9