Hi, this series based on a previous work from Chris adds support for partial mapping. A preparatory patch was needed in order to set the vm_pgoff when mapping frame buffer objects. Indeed I was receiving a negative offset at first. Andi Changelog: ========== v1 -> v2: - Enable support for CPU memory - Increment vm_pgoff for fb objects Andi Shyti (2): drm/i915/gem: Increment vma offset when mapping fb objects drm/i915/gem: Calculate object page offset for partial memory mapping drivers/gpu/drm/i915/gem/i915_gem_mman.c | 12 +++++++++--- drivers/gpu/drm/i915/i915_mm.c | 12 +++++++++++- drivers/gpu/drm/i915/i915_mm.h | 3 ++- 3 files changed, 22 insertions(+), 5 deletions(-) -- 2.43.0
