freedreno: add support for FD_TIMESTAMP

Signed-off-by: Rob Clark <robclark@freedesktop.org>

freedreno/freedreno_drmif.h

@@ -51,6 +51,7 @@ enum fd_param_id {
 	FD_GPU_ID,
 	FD_CHIP_ID,
 	FD_MAX_FREQ,
+	FD_TIMESTAMP,
 };
 
 /* bo flags: */

freedreno/kgsl/kgsl_pipe.c

@@ -51,6 +51,7 @@ static int kgsl_pipe_get_param(struct fd_pipe *pipe,
 		*value = kgsl_pipe->devinfo.chip_id;
 		return 0;
 	case FD_MAX_FREQ:
+	case FD_TIMESTAMP:
 		/* unsupported on kgsl */
 		return -1;
 	default:

freedreno/msm/msm_pipe.c

@@ -69,6 +69,8 @@ static int msm_pipe_get_param(struct fd_pipe *pipe,
 		return 0;
 	case FD_MAX_FREQ:
 		return query_param(pipe, MSM_PARAM_MAX_FREQ, value);
+	case FD_TIMESTAMP:
+		return query_param(pipe, MSM_PARAM_TIMESTAMP, value);
 	default:
 		ERROR_MSG("invalid param id: %d", param);
 		return -1;