[ Upstream commit 20529a68307feed00dd3d431d3fff0572616b0f2 ] The enable bit and transform offset of cluster windows should be cleared when it work at linear mode, or we may have a iommu fault issue on rk3588 which cluster windows switch between afbc and linear mode. As the cluster windows of rk3568 only supports afbc format so is therefore not affected. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://patchwork.freedesktop.org/patch/msgid/20231211115741.1784954-1-andyshrk@163.com Signed-off-by: Sasha Levin <sashal@kernel.org> |
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