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List:       dri-devel
Subject:    [PATCH] drm/bridge: icn6211: Convert to use maple tree register cache
From:       Mark Brown <broonie () kernel ! org>
Date:       2023-09-30 23:46:38
Message-ID: 20231001-drm-chipone-maple-v1-1-fb3ce5a53710 () kernel ! org
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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/chipone-icn6211.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/chipone-icn6211.c b/drivers/gpu/drm/bridge/chipone-icn6211.c
index d205e755e524..82d23e4df09e 100644
--- a/drivers/gpu/drm/bridge/chipone-icn6211.c
+++ b/drivers/gpu/drm/bridge/chipone-icn6211.c
@@ -197,7 +197,7 @@ static const struct regmap_config chipone_regmap_config = {
 	.val_bits = 8,
 	.rd_table = &chipone_dsi_readable_table,
 	.wr_table = &chipone_dsi_writeable_table,
-	.cache_type = REGCACHE_RBTREE,
+	.cache_type = REGCACHE_MAPLE,
 	.max_register = MIPI_ATE_STATUS(1),
 };
 

---
base-commit: 6465e260f48790807eef06b583b38ca9789b6072
change-id: 20230929-drm-chipone-maple-1d5e37ce5ed0

Best regards,
-- 
Mark Brown <broonie@kernel.org>

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