From 3d59c22bbb8d03f3f14e6d0845d44c146fb48f35 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Sun, 1 Oct 2023 01:42:50 +0200 Subject: [PATCH] drm/rockchip: vop2: Convert to use maple tree register cache 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 Signed-off-by: Heiko Stuebner Link: https://patchwork.freedesktop.org/patch/msgid/20231001-drm-rockchip-maple-v1-1-ca396ab75be7@kernel.org --- drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c index 957e42886ec3..ec7e0e6149af 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c @@ -2640,7 +2640,7 @@ static const struct regmap_config vop2_regmap_config = { .max_register = 0x3000, .name = "vop2", .volatile_table = &vop2_volatile_table, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }; static int vop2_bind(struct device *dev, struct device *master, void *data)