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drm/radeon: Use only one line for whole DPCD debug output 

Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Stefan Brüns 2014-06-29 21:03:53 +02:00 committed by Alex Deucher
parent a624f4290a
commit 4e5f97deda
1 changed files with 7 additions and 5 deletions
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12
drivers/gpu/drm/radeon/atombios_dp.c
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@ -403,16 +403,18 @@ bool radeon_dp_getdpcd(struct radeon_connector *radeon_connector)
{
struct radeon_connector_atom_dig *dig_connector = radeon_connector->con_priv;
u8 msg[DP_DPCD_SIZE];
int ret, i;
int ret;
char dpcd_hex_dump[DP_DPCD_SIZE * 3];
ret = drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, DP_DPCD_REV, msg,
DP_DPCD_SIZE);
if (ret > 0) {
memcpy(dig_connector->dpcd, msg, DP_DPCD_SIZE);
DRM_DEBUG_KMS("DPCD: ");
for (i = 0; i < DP_DPCD_SIZE; i++)
DRM_DEBUG_KMS("%02x ", msg[i]);
DRM_DEBUG_KMS("\n");
hex_dump_to_buffer(dig_connector->dpcd, sizeof(dig_connector->dpcd),
32, 1, dpcd_hex_dump, sizeof(dpcd_hex_dump), false);
DRM_DEBUG_KMS("DPCD: %s\n", dpcd_hex_dump);
radeon_dp_probe_oui(radeon_connector);