Commit a2a5b15c authored Mar 31, 2014 by Ville Syrjälä Committed by Daniel Vetter Apr 03, 2014

drm/i915: Fix debugfs PDP register dump



Iterate over all the PDP registers instead of just printing PDP0 four
times in gen8 PPGTT debugfs info.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

parent 5db6c735

drivers/gpu/drm/i915/i915_debugfs.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -1830,7 +1830,6 @@ static void gen8_ppgtt_info(struct seq_file m, struct drm_device dev)
		u64 pdp = I915_READ(ring->mmio_base + offset + 4);
		pdp <<= 32;
		pdp \|= I915_READ(ring->mmio_base + offset);
		for (i = 0; i < 4; i++)
		seq_printf(m, "\tPDP%d 0x%016llx\n", i, pdp);
		}
		}