On Tue, 23 Sep 2014, Stefan Brüns stefan.bruens@rwth-aachen.de wrote:
see df8fbc231b7e4a78dae2b02e116fe73e4ea63cb0
Andy beat you to it with
commit a8e98153627dfbb10ff4dd65729676115a932b2e Author: Andy Shevchenko andriy.shevchenko@linux.intel.com Date: Mon Sep 1 14:12:01 2014 +0300
drm: i915: reduce memory footprint when debugging
on its way upstream.
Thanks anyway.
BR, Jani.
Signed-off-by: Stefan Brüns stefan.bruens@rwth-aachen.de
drivers/gpu/drm/i915/intel_dp.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index fdff1d4..dafb169 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -3322,15 +3322,12 @@ intel_dp_get_dpcd(struct intel_dp *intel_dp) struct drm_device *dev = dig_port->base.base.dev; struct drm_i915_private *dev_priv = dev->dev_private;
char dpcd_hex_dump[sizeof(intel_dp->dpcd) * 3];
if (intel_dp_dpcd_read_wake(&intel_dp->aux, 0x000, intel_dp->dpcd, sizeof(intel_dp->dpcd)) < 0) return false; /* aux transfer failed */
hex_dump_to_buffer(intel_dp->dpcd, sizeof(intel_dp->dpcd),
32, 1, dpcd_hex_dump, sizeof(dpcd_hex_dump), false);DRM_DEBUG_KMS("DPCD: %s\n", dpcd_hex_dump);
DRM_DEBUG_KMS("DPCD: %*ph\n", (int)sizeof(intel_dp->dpcd),
dig_connector->dpcd);if (intel_dp->dpcd[DP_DPCD_REV] == 0) return false; /* DPCD not present */
-- 1.8.4.5
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