Messages in this thread | | | Date | Mon, 2 Oct 2023 08:52:52 +0200 | From | Neil Armstrong <> | Subject | Re: [PATCH 2/2] drm/panel: ili9322: Convert to use maple tree register cache |
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On 01/10/2023 12:24, Mark Brown wrote: > The maple tree register cache is based on a much more modern data structure > than the rbtree cache and makes optimisation choices which are probably > more appropriate for modern systems than those made by the rbtree cache. > > Signed-off-by: Mark Brown <broonie@kernel.org> > --- > drivers/gpu/drm/panel/panel-ilitek-ili9322.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/panel/panel-ilitek-ili9322.c b/drivers/gpu/drm/panel/panel-ilitek-ili9322.c > index 15b81e5228b5..4a6dcfd781e8 100644 > --- a/drivers/gpu/drm/panel/panel-ilitek-ili9322.c > +++ b/drivers/gpu/drm/panel/panel-ilitek-ili9322.c > @@ -337,7 +337,7 @@ static const struct regmap_config ili9322_regmap_config = { > .reg_bits = 8, > .val_bits = 8, > .max_register = 0x44, > - .cache_type = REGCACHE_RBTREE, > + .cache_type = REGCACHE_MAPLE, > .writeable_reg = ili9322_writeable_reg, > }; > >
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
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