[PATCH v2 0/2] drm/panfrost: Tidy up the devfreq implementation

From: Steven Price
Date: Fri Oct 25 2019 - 09:41:55 EST


The devfreq implementation in panfrost is unnecessarily open coded. It
also tracks utilisation metrics per slot which isn't very useful. Let's
tidy it up!

Changes since v1:
http://lkml.kernel.org/r/20190912112804.10104-1-steven.price%40arm.com
* Rebased onto latest drm-misc-next, specifically after
d18a96620411 ("drm/panfrost: Remove NULL checks for regulator")
* Added tags

Steven Price (2):
drm/panfrost: Use generic code for devfreq
drm/panfrost: Simplify devfreq utilisation tracking

drivers/gpu/drm/panfrost/panfrost_devfreq.c | 124 ++++++--------------
drivers/gpu/drm/panfrost/panfrost_devfreq.h | 3 +-
drivers/gpu/drm/panfrost/panfrost_device.h | 14 +--
drivers/gpu/drm/panfrost/panfrost_job.c | 15 ++-
4 files changed, 48 insertions(+), 108 deletions(-)

--
2.20.1