Align the plane vma size to the stolem memory regions' min_page_size.
Signed-off-by: Ramalingam C ramalingam.c@intel.com cc: Matthew Auld matthew.auld@intel.com cc: Chris P Wilson chris.p.wilson@intel.com --- drivers/gpu/drm/i915/display/intel_plane_initial.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_plane_initial.c b/drivers/gpu/drm/i915/display/intel_plane_initial.c index e4186a0b8edb..543877998078 100644 --- a/drivers/gpu/drm/i915/display/intel_plane_initial.c +++ b/drivers/gpu/drm/i915/display/intel_plane_initial.c @@ -46,17 +46,18 @@ static struct i915_vma * initial_plane_vma(struct drm_i915_private *i915, struct intel_initial_plane_config *plane_config) { + struct intel_memory_region *mem = i915->mm.stolen_region; struct drm_i915_gem_object *obj; struct i915_vma *vma; u32 base, size;
- if (plane_config->size == 0) + if (!mem || plane_config->size == 0) return NULL;
base = round_down(plane_config->base, I915_GTT_MIN_ALIGNMENT); size = round_up(plane_config->base + plane_config->size, - I915_GTT_MIN_ALIGNMENT); + mem->min_page_size); size -= base;
/*