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List:       dri-devel
Subject:    [PATCH] drm/bridge: dpc3433: Convert to use maple tree register cache
From:       Mark Brown <broonie () kernel ! org>
Date:       2023-09-30 23:42:24
Message-ID: 20231001-drm-dlpc3433-maple-v1-1-7d71170c010b () 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/ti-dlpc3433.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/ti-dlpc3433.c b/drivers/gpu/drm/bridge/ti-dlpc3433.c
index b65632ec7e7d..ca3348109bcd 100644
--- a/drivers/gpu/drm/bridge/ti-dlpc3433.c
+++ b/drivers/gpu/drm/bridge/ti-dlpc3433.c
@@ -100,7 +100,7 @@ static struct regmap_config dlpc_regmap_config = {
 	.max_register		= WR_DSI_PORT_EN,
 	.writeable_noinc_reg	= dlpc_writeable_noinc_reg,
 	.volatile_table		= &dlpc_volatile_table,
-	.cache_type		= REGCACHE_RBTREE,
+	.cache_type		= REGCACHE_MAPLE,
 	.name			= "dlpc3433",
 };
 

---
base-commit: 6465e260f48790807eef06b583b38ca9789b6072
change-id: 20230929-drm-dlpc3433-maple-7e76ba8e59be

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

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