From: CQ Tang <cq.tang@xxxxxxxxx> Since stolen can now be device local-memory underneath, we should try to enforce any min_page_size restrictions when allocating pages. Signed-off-by: CQ Tang <cq.tang@xxxxxxxxx> Signed-off-by: Matthew Auld <matthew.auld@xxxxxxxxx> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx> --- drivers/gpu/drm/i915/gem/i915_gem_stolen.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/i915/gem/i915_gem_stolen.c b/drivers/gpu/drm/i915/gem/i915_gem_stolen.c index 2ed1ca9aec75..4f9fe5aca37e 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_stolen.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_stolen.c @@ -677,7 +677,8 @@ static int _i915_gem_object_stolen_init(struct intel_memory_region *mem, if (!stolen) return -ENOMEM; - ret = i915_gem_stolen_insert_node(i915, stolen, size, 4096); + ret = i915_gem_stolen_insert_node(i915, stolen, size, + mem->min_page_size); if (ret) goto err_free; @@ -843,8 +844,8 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_i915_private *i915, /* KISS and expect everything to be page-aligned */ if (GEM_WARN_ON(size == 0) || - GEM_WARN_ON(!IS_ALIGNED(size, I915_GTT_PAGE_SIZE)) || - GEM_WARN_ON(!IS_ALIGNED(stolen_offset, I915_GTT_MIN_ALIGNMENT))) + GEM_WARN_ON(!IS_ALIGNED(size, mem->min_page_size)) || + GEM_WARN_ON(!IS_ALIGNED(stolen_offset, mem->min_page_size))) return ERR_PTR(-EINVAL); stolen = kzalloc(sizeof(*stolen), GFP_KERNEL); -- 2.26.3 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
