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

[Stefan Brüns]

Signed-off-by: Stefan Br?ns <stefan.bruens at rwth-aachen.de>
---
 drivers/gpu/drm/radeon/atombios_dp.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/radeon/atombios_dp.c 
b/drivers/gpu/drm/radeon/atombios_dp.c
index c5b1f2d..35f4182 100644
--- a/drivers/gpu/drm/radeon/atombios_dp.c
+++ b/drivers/gpu/drm/radeon/atombios_dp.c
@@ -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);

-- 
1.8.4.5

-- 
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phone: +49 241 53809034     mobile: +49 151 50412019