freedreno: add support for FD_MAX_FREQ
Only msm backend supports this. Sorry, if you are using kgsl, no
time-elapsed query for you.
Signed-off-by: Rob Clark <robclark@freedesktop.org>
diff --git a/freedreno/freedreno_drmif.h b/freedreno/freedreno_drmif.h
index 5547e94..950fd63 100644
--- a/freedreno/freedreno_drmif.h
+++ b/freedreno/freedreno_drmif.h
@@ -50,6 +50,7 @@
FD_GMEM_SIZE,
FD_GPU_ID,
FD_CHIP_ID,
+ FD_MAX_FREQ,
};
/* bo flags: */
diff --git a/freedreno/kgsl/kgsl_pipe.c b/freedreno/kgsl/kgsl_pipe.c
index 58b3b4d..5569da0 100644
--- a/freedreno/kgsl/kgsl_pipe.c
+++ b/freedreno/kgsl/kgsl_pipe.c
@@ -50,6 +50,9 @@
case FD_CHIP_ID:
*value = kgsl_pipe->devinfo.chip_id;
return 0;
+ case FD_MAX_FREQ:
+ /* unsupported on kgsl */
+ return -1;
default:
ERROR_MSG("invalid param id: %d", param);
return -1;
diff --git a/freedreno/msm/msm_pipe.c b/freedreno/msm/msm_pipe.c
index 38db21d..f539b9a 100644
--- a/freedreno/msm/msm_pipe.c
+++ b/freedreno/msm/msm_pipe.c
@@ -67,6 +67,8 @@
case FD_CHIP_ID:
*value = msm_pipe->chip_id;
return 0;
+ case FD_MAX_FREQ:
+ return query_param(pipe, MSM_PARAM_MAX_FREQ, value);
default:
ERROR_MSG("invalid param id: %d", param);
return -1;
