Align the plane vma size to the stolem memory regions' min_page_size.
Signed-off-by: Ramalingam C <ramalingam.c@xxxxxxxxx>
cc: Matthew Auld <matthew.auld@xxxxxxxxx>
cc: Chris P Wilson <chris.p.wilson@xxxxxxxxx>
---
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;
/*
--
2.20.1
