Commit a6eff8f9 authored by Nirmoy Das's avatar Nirmoy Das Committed by Matthew Auld
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drm/xe: Add a NULL check in xe_ttm_stolen_mgr_init 



Add an explicit check to ensure that the mgr is not NULL.

Cc: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: default avatarNirmoy Das <nirmoy.das@intel.com>
Reviewed-by: default avatarMatthew Auld <matthew.auld@intel.com>
Signed-off-by: default avatarMatthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240319130925.22399-1-nirmoy.das@intel.com
parent c9cc3d65

drivers/gpu/drm/xe/xe_ttm_stolen_mgr.c

+5 −0
Original line number Diff line number Diff line
@@ -207,6 +207,11 @@ void xe_ttm_stolen_mgr_init(struct xe_device *xe) 
	u64 stolen_size, io_size, pgsize;

	int err;



	if (!mgr) {

		drm_dbg_kms(&xe->drm, "Stolen mgr init failed\n");

		return;

	}



	if (IS_SRIOV_VF(xe))

		stolen_size = 0;

	else if (IS_DGFX(xe))