From: "Heiko Stübner" <heiko@sntech.de>
To: Andy Yan <andyshrk@163.com>
Cc: hjc@rock-chips.com, dri-devel@lists.freedesktop.org,
linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
krzysztof.kozlowski+dt@linaro.org, robh+dt@kernel.org,
devicetree@vger.kernel.org, sebastian.reichel@collabora.com,
kever.yang@rock-chips.com, chris.obbard@collabora.com,
s.hauer@pengutronix.de, Andy Yan <andy.yan@rock-chips.com>
Subject: Re: [PATCH v2 04/12] drm/rockchip: vop2: clear afbc en and transform bit for cluster window at linear mode
Date: Mon, 27 Nov 2023 16:02:23 +0100 [thread overview]
Message-ID: <3927498.QCnGb9OGeP@diego> (raw)
In-Reply-To: <20231122125425.3454549-1-andyshrk@163.com>
Am Mittwoch, 22. November 2023, 13:54:25 CET schrieb Andy Yan:
> From: Andy Yan <andy.yan@rock-chips.com>
>
> 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.
>
> Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
I guess same here?
Fixes: 604be85547ce ("drm/rockchip: Add VOP2 driver")
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WARNING: multiple messages have this Message-ID (diff)
From: "Heiko Stübner" <heiko@sntech.de>
To: Andy Yan <andyshrk@163.com>
Cc: hjc@rock-chips.com, dri-devel@lists.freedesktop.org,
linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
krzysztof.kozlowski+dt@linaro.org, robh+dt@kernel.org,
devicetree@vger.kernel.org, sebastian.reichel@collabora.com,
kever.yang@rock-chips.com, chris.obbard@collabora.com,
s.hauer@pengutronix.de, Andy Yan <andy.yan@rock-chips.com>
Subject: Re: [PATCH v2 04/12] drm/rockchip: vop2: clear afbc en and transform bit for cluster window at linear mode
Date: Mon, 27 Nov 2023 16:02:23 +0100 [thread overview]
Message-ID: <3927498.QCnGb9OGeP@diego> (raw)
In-Reply-To: <20231122125425.3454549-1-andyshrk@163.com>
Am Mittwoch, 22. November 2023, 13:54:25 CET schrieb Andy Yan:
> From: Andy Yan <andy.yan@rock-chips.com>
>
> 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.
>
> Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
I guess same here?
Fixes: 604be85547ce ("drm/rockchip: Add VOP2 driver")
WARNING: multiple messages have this Message-ID (diff)
From: "Heiko Stübner" <heiko@sntech.de>
To: Andy Yan <andyshrk@163.com>
Cc: devicetree@vger.kernel.org, s.hauer@pengutronix.de,
chris.obbard@collabora.com, hjc@rock-chips.com,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
kever.yang@rock-chips.com, linux-rockchip@lists.infradead.org,
robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
Andy Yan <andy.yan@rock-chips.com>,
sebastian.reichel@collabora.com
Subject: Re: [PATCH v2 04/12] drm/rockchip: vop2: clear afbc en and transform bit for cluster window at linear mode
Date: Mon, 27 Nov 2023 16:02:23 +0100 [thread overview]
Message-ID: <3927498.QCnGb9OGeP@diego> (raw)
In-Reply-To: <20231122125425.3454549-1-andyshrk@163.com>
Am Mittwoch, 22. November 2023, 13:54:25 CET schrieb Andy Yan:
> From: Andy Yan <andy.yan@rock-chips.com>
>
> 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.
>
> Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
I guess same here?
Fixes: 604be85547ce ("drm/rockchip: Add VOP2 driver")
next prev parent reply other threads:[~2023-11-27 15:02 UTC|newest]
Thread overview: 118+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-22 12:53 [PATCH v2 00/12] Add VOP2 support on rk3588 Andy Yan
2023-11-22 12:53 ` Andy Yan
2023-11-22 12:53 ` Andy Yan
2023-11-22 12:53 ` [PATCH v2 01/12] drm/rockchip: move output interface related definition to rockchip_drm_drv.h Andy Yan
2023-11-22 12:53 ` Andy Yan
2023-11-22 12:53 ` Andy Yan
2023-11-27 14:03 ` Sascha Hauer
2023-11-27 14:03 ` Sascha Hauer
2023-11-27 14:03 ` Sascha Hauer
2023-11-22 12:54 ` [PATCH v2 02/12] Revert "drm/rockchip: vop2: Use regcache_sync() to fix suspend/resume" Andy Yan
2023-11-22 12:54 ` Andy Yan
2023-11-22 12:54 ` Andy Yan
2023-11-27 14:04 ` Sascha Hauer
2023-11-27 14:04 ` Sascha Hauer
2023-11-27 14:04 ` Sascha Hauer
2023-11-22 12:54 ` [PATCH v2 03/12] drm/rockchip: vop2: set half_block_en bit in all mode Andy Yan
2023-11-22 12:54 ` Andy Yan
2023-11-22 12:54 ` Andy Yan
2023-11-27 14:04 ` Sascha Hauer
2023-11-27 14:04 ` Sascha Hauer
2023-11-27 14:04 ` Sascha Hauer
2023-11-27 15:01 ` Heiko Stübner
2023-11-27 15:01 ` Heiko Stübner
2023-11-27 15:01 ` Heiko Stübner
2023-11-22 12:54 ` [PATCH v2 04/12] drm/rockchip: vop2: clear afbc en and transform bit for cluster window at linear mode Andy Yan
2023-11-22 12:54 ` Andy Yan
2023-11-22 12:54 ` Andy Yan
2023-11-27 14:04 ` Sascha Hauer
2023-11-27 14:04 ` Sascha Hauer
2023-11-27 14:04 ` Sascha Hauer
2023-11-27 15:02 ` Heiko Stübner [this message]
2023-11-27 15:02 ` Heiko Stübner
2023-11-27 15:02 ` Heiko Stübner
2023-11-28 8:03 ` Andy Yan
2023-11-28 8:03 ` Andy Yan
2023-11-28 8:03 ` Andy Yan
2023-11-28 8:30 ` Heiko Stübner
2023-11-28 8:30 ` Heiko Stübner
2023-11-28 8:30 ` Heiko Stübner
2023-11-28 9:44 ` Andy Yan
2023-11-28 9:44 ` Andy Yan
2023-11-28 9:44 ` Andy Yan
2023-11-22 12:54 ` [PATCH v2 05/12] drm/rockchip: vop2: Set YUV/RGB overlay mode Andy Yan
2023-11-22 12:54 ` Andy Yan
2023-11-22 12:54 ` Andy Yan
2023-11-27 14:16 ` Sascha Hauer
2023-11-27 14:16 ` Sascha Hauer
2023-11-27 14:16 ` Sascha Hauer
2023-11-29 6:52 ` Andy Yan
2023-11-29 6:52 ` Andy Yan
2023-11-29 6:52 ` Andy Yan
2023-11-22 12:54 ` [PATCH v2 06/12] drm/rockchip: vop2: rename grf to sys_grf Andy Yan
2023-11-22 12:54 ` Andy Yan
2023-11-22 12:54 ` Andy Yan
2023-11-27 14:17 ` Sascha Hauer
2023-11-27 14:17 ` Sascha Hauer
2023-11-27 14:17 ` Sascha Hauer
2023-11-22 12:55 ` [PATCH v2 07/12] dt-bindings: soc: rockchip: add rk3588 vop/vo syscon Andy Yan
2023-11-22 12:55 ` Andy Yan
2023-11-22 12:55 ` Andy Yan
2023-11-22 12:55 ` [PATCH v2 08/12] dt-bindings: display: vop2: Add rk3588 support Andy Yan
2023-11-22 12:55 ` Andy Yan
2023-11-22 12:55 ` Andy Yan
2023-11-22 19:07 ` Krzysztof Kozlowski
2023-11-22 19:07 ` Krzysztof Kozlowski
2023-11-22 19:07 ` Krzysztof Kozlowski
2023-11-30 12:32 ` Andy Yan
2023-11-30 12:32 ` Andy Yan
2023-11-30 12:32 ` Andy Yan
2023-11-22 12:55 ` [PATCH v2 09/12] dt-bindings: soc: vop2: Add more endpoint definition Andy Yan
2023-11-22 12:55 ` Andy Yan
2023-11-22 12:55 ` Andy Yan
2023-11-22 19:08 ` Krzysztof Kozlowski
2023-11-22 19:08 ` Krzysztof Kozlowski
2023-11-22 19:08 ` Krzysztof Kozlowski
2023-11-22 12:55 ` [PATCH v2 10/12] drm/rockchip: vop2: Add support for rk3588 Andy Yan
2023-11-22 12:55 ` Andy Yan
2023-11-22 12:55 ` Andy Yan
2023-11-27 11:19 ` Sascha Hauer
2023-11-27 11:19 ` Sascha Hauer
2023-11-27 11:19 ` Sascha Hauer
2023-11-29 8:28 ` Andy Yan
2023-11-29 8:28 ` Andy Yan
2023-11-29 8:28 ` Andy Yan
2023-11-27 15:29 ` Heiko Stübner
2023-11-27 15:29 ` Heiko Stübner
2023-11-27 15:29 ` Heiko Stübner
2023-11-28 9:32 ` Andy Yan
2023-11-28 9:32 ` Andy Yan
2023-11-28 9:32 ` Andy Yan
2023-11-28 9:44 ` Heiko Stübner
2023-11-28 9:44 ` Heiko Stübner
2023-11-28 9:44 ` Heiko Stübner
2023-11-28 10:11 ` Andy Yan
2023-11-28 10:11 ` Andy Yan
2023-11-28 10:11 ` Andy Yan
2023-11-22 12:56 ` [PATCH v2 11/12] drm/rockchip: vop2: Add debugfs support Andy Yan
2023-11-22 12:56 ` Andy Yan
2023-11-22 12:56 ` Andy Yan
2023-11-27 10:13 ` Sascha Hauer
2023-11-27 10:13 ` Sascha Hauer
2023-11-27 10:13 ` Sascha Hauer
2023-11-27 10:56 ` Andy Yan
2023-11-29 8:52 ` Sascha Hauer
2023-11-29 8:52 ` Sascha Hauer
2023-11-29 8:52 ` Sascha Hauer
2023-11-29 11:01 ` Andy Yan
2023-11-29 11:01 ` Andy Yan
2023-11-29 11:01 ` Andy Yan
2023-11-29 12:59 ` Sascha Hauer
2023-11-29 12:59 ` Sascha Hauer
2023-11-29 12:59 ` Sascha Hauer
2023-11-30 1:15 ` Andy Yan
2023-11-30 1:15 ` Andy Yan
2023-11-30 1:15 ` Andy Yan
2023-11-22 12:56 ` [PATCH v2 12/12] arm64: dts: rockchip: Add vop on rk3588 Andy Yan
2023-11-22 12:56 ` Andy Yan
2023-11-22 12:56 ` Andy Yan
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