[PATCH v3 3/3] drm/panfrost: Add initial panfrost driver

[Eric Anholt]

Eric Anholt <eric at anholt.net> writes:

> [ Unknown signature status ]
> Rob Herring <robh at kernel.org> writes:
>
>> This adds the initial driver for panfrost which supports Arm Mali
>> Midgard and Bifrost family of GPUs. Currently, only the T860 and
>> T760 Midgard GPUs have been tested.
>
>> +static int panfrost_ioctl_get_bo_offset(struct drm_device *dev, void *data,
>> +			    struct drm_file *file_priv)
>> +{
>> +	struct drm_panfrost_get_bo_offset *args = data;
>> +	struct drm_gem_object *gem_obj;
>> +	struct panfrost_gem_object *bo;
>> +
>
> Missing check for pad == 0.  With that fixed,
>
> Reviewed-by: Eric Anholt <eric at anholt.net>

I suppose you could also drop both flags and pad from uapi, since both
of them must be 0 filled and you could just add a new flags at the end
of the create struct if you ever need one.
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