From: chandagb <[email protected]> Use a reserved byte in external display connection info structure for the optc_underflow interrupt feature to be enabled or disabled.
Signed-off-by: Chandana G B <[email protected]> --- drivers/gpu/drm/amd/include/atomfirmware.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/include/atomfirmware.h b/drivers/gpu/drm/amd/include/atomfirmware.h index 3d083010e734..12c00a2072ac 100644 --- a/drivers/gpu/drm/amd/include/atomfirmware.h +++ b/drivers/gpu/drm/amd/include/atomfirmware.h @@ -1324,7 +1324,8 @@ struct atom_external_display_connection_info uint8_t remotedisplayconfig; uint8_t edptolvdsrxid; uint8_t fixdpvoltageswing; // usCaps[1]=1, this indicate DP_LANE_SET value - uint8_t reserved[3]; // for potential expansion + uint8_t optc_underflow_enable; // enable OPTC underflow interrupt + uint8_t reserved[2]; // for potential expansion }; /* -- 2.17.1
