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Rev 5078 | Rev 5128 | ||
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Line 403... | Line 403... | ||
403 | { |
403 | { |
404 | struct radeon_connector_atom_dig *dig_connector = radeon_connector->con_priv; |
404 | struct radeon_connector_atom_dig *dig_connector = radeon_connector->con_priv; |
405 | u8 msg[DP_DPCD_SIZE]; |
405 | u8 msg[DP_DPCD_SIZE]; |
406 | int ret; |
406 | int ret; |
Line 407... | Line -... | ||
407 | - | ||
408 | char dpcd_hex_dump[DP_DPCD_SIZE * 3]; |
- | |
409 | 407 | ||
410 | ret = drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, DP_DPCD_REV, msg, |
408 | ret = drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, DP_DPCD_REV, msg, |
411 | DP_DPCD_SIZE); |
409 | DP_DPCD_SIZE); |
412 | if (ret > 0) { |
410 | if (ret > 0) { |
Line 413... | Line 411... | ||
413 | memcpy(dig_connector->dpcd, msg, DP_DPCD_SIZE); |
411 | memcpy(dig_connector->dpcd, msg, DP_DPCD_SIZE); |
414 | 412 | ||
415 | hex_dump_to_buffer(dig_connector->dpcd, sizeof(dig_connector->dpcd), |
- | |
Line 416... | Line 413... | ||
416 | 32, 1, dpcd_hex_dump, sizeof(dpcd_hex_dump), false); |
413 | DRM_DEBUG_KMS("DPCD: %*ph\n", (int)sizeof(dig_connector->dpcd), |
Line 417... | Line 414... | ||
417 | DRM_DEBUG_KMS("DPCD: %s\n", dpcd_hex_dump); |
414 | dig_connector->dpcd); |
418 | 415 |