From 6cc2fda213d7a939e151ea1b5ec8033cce732c08 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Michel=20D=C3=A4nzer?= <michel.daenzer@amd.com>
Date: Fri, 19 Sep 2014 12:22:07 +0900
Subject: [PATCH] drm/radeon: Make IH ring overflow debugging output more
 useful
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Use the same format for all ring indices, and fix the calculation of the
post-overflow RPTR.

Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Reading git-format-patch failed