Re: [PATCH v3 1/5] drm/vkms: Add functions to map/unmap GEM backing storage

On Thu, Jul 19, 2018 at 03:18:03AM +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 v3 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 Changes in v3: - change vkms_gem_vmap