diff options
| author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2021-05-26 09:40:54 -0400 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2021-05-26 09:40:54 -0400 |
| commit | abfe041de01f16d74df522d92cf5e3f6523971dd (patch) | |
| tree | 1cd997085149cf09e110baa4f98725ed18ffa05a /drivers/gpu/drm/panfrost/panfrost_devfreq.c | |
| parent | 7bc188cc2c8c7b21bfa0782f0d22bbf245ce1f63 (diff) | |
| parent | 9a91e5e0af5e03940d0eec72c36364a1701de240 (diff) | |
| download | linux-abfe041de01f16d74df522d92cf5e3f6523971dd.tar.bz2 | |
Merge drm/drm-next into drm-intel-next
Getting in sync with -rc2
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/panfrost/panfrost_devfreq.c')
| -rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_devfreq.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/panfrost/panfrost_devfreq.c b/drivers/gpu/drm/panfrost/panfrost_devfreq.c index 47d27e54a34f..3644652f726f 100644 --- a/drivers/gpu/drm/panfrost/panfrost_devfreq.c +++ b/drivers/gpu/drm/panfrost/panfrost_devfreq.c @@ -92,6 +92,15 @@ int panfrost_devfreq_init(struct panfrost_device *pfdev) struct thermal_cooling_device *cooling; struct panfrost_devfreq *pfdevfreq = &pfdev->pfdevfreq; + if (pfdev->comp->num_supplies > 1) { + /* + * GPUs with more than 1 supply require platform-specific handling: + * continue without devfreq + */ + DRM_DEV_INFO(dev, "More than 1 supply is not supported yet\n"); + return 0; + } + ret = devm_pm_opp_set_regulators(dev, pfdev->comp->supply_names, pfdev->comp->num_supplies); if (ret) { |