diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_securedisplay.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_securedisplay.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_securedisplay.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_securedisplay.c index 9cf856c94f94..1e599019227f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_securedisplay.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_securedisplay.c @@ -139,9 +139,10 @@ static ssize_t amdgpu_securedisplay_debugfs_write(struct file *f, const char __u ret = psp_securedisplay_invoke(psp, TA_SECUREDISPLAY_COMMAND__SEND_ROI_CRC); if (!ret) { if (securedisplay_cmd->status == TA_SECUREDISPLAY_STATUS__SUCCESS) { + int pos = 0; memset(i2c_output, 0, sizeof(i2c_output)); for (i = 0; i < TA_SECUREDISPLAY_I2C_BUFFER_SIZE; i++) - sprintf(i2c_output, "%s 0x%X", i2c_output, + pos += sprintf(i2c_output + pos, " 0x%X", securedisplay_cmd->securedisplay_out_message.send_roi_crc.i2c_buf[i]); dev_info(adev->dev, "SECUREDISPLAY: I2C buffer out put is :%s\n", i2c_output); } else { |