tree d622c905507aaddf267b15ee3a3c118e13f93cf6
parent c5cf5c5377fbd0a1ff2a09ad1f0c7e261aabc567
author Suman Anna <s-anna@ti.com> 1414016555 -0500
committer Joerg Roedel <jroedel@suse.de> 1414067628 +0200

iommu/omap: Switch pagetable debugfs entry to use seq_file

The debugfs entry 'pagetable' that shows the page table entry
(PTE) data currently outputs only data that can be fit into a
page. Switch the entry to use the seq_file interface so that
it can show all the valid page table entries.

The patch also corrected the output for L2 entries, and prints
the proper L2 PTE instead of the previous L1 page descriptor
pointer.

Signed-off-by: Suman Anna <s-anna@ti.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>