Messages in this thread Patch in this message | | | From | Mark Brown <> | Date | Sun, 01 Oct 2023 01:43:13 +0200 | Subject | [PATCH] drm/bridge: tc358767: Convert to use maple tree register cache |
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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/bridge/tc358767.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/tc358767.c b/drivers/gpu/drm/bridge/tc358767.c index b45bffab7c81..ef2e373606ba 100644 --- a/drivers/gpu/drm/bridge/tc358767.c +++ b/drivers/gpu/drm/bridge/tc358767.c @@ -2005,7 +2005,7 @@ static const struct regmap_config tc_regmap_config = { .val_bits = 32, .reg_stride = 4, .max_register = PLL_DBG, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .readable_reg = tc_readable_reg, .volatile_table = &tc_volatile_table, .writeable_reg = tc_writeable_reg, --- base-commit: 6465e260f48790807eef06b583b38ca9789b6072 change-id: 20230929-drm-tc358767-maple-db143f667958 Best regards, -- Mark Brown <broonie@kernel.org>
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