linux-kernel - Re: [PATCH v2 03/12] drm/rockchip: vop2: set half_block

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Message-ID: <23093643.0c2gjJ1VT2@diego>
Date:   Mon, 27 Nov 2023 16:01:22 +0100
From:   Heiko Stübner <heiko@...ech.de>
To:     Andy Yan <andyshrk@....com>
Cc:     hjc@...k-chips.com, dri-devel@...ts.freedesktop.org,
        linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
        krzysztof.kozlowski+dt@...aro.org, robh+dt@...nel.org,
        devicetree@...r.kernel.org, sebastian.reichel@...labora.com,
        kever.yang@...k-chips.com, chris.obbard@...labora.com,
        s.hauer@...gutronix.de, Andy Yan <andy.yan@...k-chips.com>
Subject: Re: [PATCH v2 03/12] drm/rockchip: vop2: set half_block_en bit in all mode

Am Mittwoch, 22. November 2023, 13:54:13 CET schrieb Andy Yan:
> From: Andy Yan <andy.yan@...k-chips.com>
> 
> At first we thought the half_block_en bit in AFBCD_CTRL register
> only work in afbc mode. But the fact is that it control the line
> buffer in all mode(afbc/tile/line), so we need configure it in
> all case.
> 
> Signed-off-by: Andy Yan <andy.yan@...k-chips.com>

This looks common to the rk3568 variant, right, so I guess this should
have a

Fixes: 604be85547ce ("drm/rockchip: Add VOP2 driver")

perhaps?


Heiko