drm/msm/gpu: Add devfreq tuning debugfs

Make the handful of tuning knobs available visible via debugfs.

v2: select DEVFREQ_GOV_SIMPLE_ONDEMAND because for some reason
    struct devfreq_simple_ondemand_data depends on this

Signed-off-by: Rob Clark <robdclark@chromium.org>
Patchwork: https://patchwork.freedesktop.org/patch/517784/
Link: https://lore.kernel.org/r/20230110231447.1939101-2-robdclark@gmail.com
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
This commit is contained in:
Rob Clark
2023-01-10 15:14:42 -08:00
parent 3cba4a2cdf
commit 6563f60f14
6 changed files with 27 additions and 6 deletions

View File

@@ -23,6 +23,7 @@ config DRM_MSM
select SHMEM
select TMPFS
select QCOM_SCM
select DEVFREQ_GOV_SIMPLE_ONDEMAND
select WANT_DEV_COREDUMP
select SND_SOC_HDMI_CODEC if SND_SOC
select SYNC_FILE