From 8ea8c918e7dbd5a61f9e98b8624437f1e295804c Mon Sep 17 00:00:00 2001 From: Vinod Govindapillai Date: Fri, 12 Jan 2024 11:28:03 +0200 Subject: [PATCH] drm/xe: Modify the cfb size to be page size aligned for FBC MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit drm_gem_private_object_init expect the object size be page size aligned. The xe_bo create functions do not update the size for any alignment requirements. So align cfb size to be page size aligned in xe stolen memory handling. Signed-off-by: Vinod Govindapillai Reviewed-by: Jouni Högander Signed-off-by: Mika Kahola Link: https://patchwork.freedesktop.org/patch/msgid/20240112092803.61664-2-vinod.govindapillai@intel.com --- drivers/gpu/drm/xe/compat-i915-headers/i915_gem_stolen.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/xe/compat-i915-headers/i915_gem_stolen.h b/drivers/gpu/drm/xe/compat-i915-headers/i915_gem_stolen.h index 888e7a87a9257..bd233007c1b74 100644 --- a/drivers/gpu/drm/xe/compat-i915-headers/i915_gem_stolen.h +++ b/drivers/gpu/drm/xe/compat-i915-headers/i915_gem_stolen.h @@ -19,6 +19,9 @@ static inline int i915_gem_stolen_insert_node_in_range(struct xe_device *xe, int err; u32 flags = XE_BO_CREATE_PINNED_BIT | XE_BO_CREATE_STOLEN_BIT; + if (align) + size = ALIGN(size, align); + bo = xe_bo_create_locked_range(xe, xe_device_get_root_tile(xe), NULL, size, start, end, ttm_bo_type_kernel, flags); -- 2.30.2