From: Kevin Hilman <khilman@baylibre.com>
To: Neil Armstrong <narmstrong@baylibre.com>,
dri-devel@lists.freedesktop.org
Cc: linux-amlogic@lists.infradead.org, ayan.halder@arm.com,
linux-arm-kernel@lists.infradead.org,
Neil Armstrong <narmstrong@baylibre.com>
Subject: Re: [PATCH v3 8/9] drm/meson: hold 32 lines after vsync to give time for AFBC start
Date: Mon, 09 Dec 2019 14:07:51 -0800 [thread overview]
Message-ID: <7hmuc1rw3s.fsf@baylibre.com> (raw)
In-Reply-To: <20191021091509.3864-9-narmstrong@baylibre.com>
Neil Armstrong <narmstrong@baylibre.com> writes:
> When using an AFBC encoded frame, the AFBC Decoder must be resetted,
minor grammar nit: s/resetted/reset/
> configured and enabled at each vsync IRQ.
>
> To leave time for that, use the maximum lines hold time to give time
> for AFBC setup and avoid visual glitches.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
otherwise...
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
WARNING: multiple messages have this Message-ID (diff)
From: Kevin Hilman <khilman@baylibre.com>
To: Neil Armstrong <narmstrong@baylibre.com>,
dri-devel@lists.freedesktop.org
Cc: linux-amlogic@lists.infradead.org, ayan.halder@arm.com,
linux-arm-kernel@lists.infradead.org,
Neil Armstrong <narmstrong@baylibre.com>
Subject: Re: [PATCH v3 8/9] drm/meson: hold 32 lines after vsync to give time for AFBC start
Date: Mon, 09 Dec 2019 14:07:51 -0800 [thread overview]
Message-ID: <7hmuc1rw3s.fsf@baylibre.com> (raw)
In-Reply-To: <20191021091509.3864-9-narmstrong@baylibre.com>
Neil Armstrong <narmstrong@baylibre.com> writes:
> When using an AFBC encoded frame, the AFBC Decoder must be resetted,
minor grammar nit: s/resetted/reset/
> configured and enabled at each vsync IRQ.
>
> To leave time for that, use the maximum lines hold time to give time
> for AFBC setup and avoid visual glitches.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
otherwise...
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
WARNING: multiple messages have this Message-ID (diff)
From: Kevin Hilman <khilman@baylibre.com>
To: Neil Armstrong <narmstrong@baylibre.com>,
dri-devel@lists.freedesktop.org
Cc: linux-amlogic@lists.infradead.org, ayan.halder@arm.com,
linux-arm-kernel@lists.infradead.org,
Neil Armstrong <narmstrong@baylibre.com>
Subject: Re: [PATCH v3 8/9] drm/meson: hold 32 lines after vsync to give time for AFBC start
Date: Mon, 09 Dec 2019 14:07:51 -0800 [thread overview]
Message-ID: <7hmuc1rw3s.fsf@baylibre.com> (raw)
In-Reply-To: <20191021091509.3864-9-narmstrong@baylibre.com>
Neil Armstrong <narmstrong@baylibre.com> writes:
> When using an AFBC encoded frame, the AFBC Decoder must be resetted,
minor grammar nit: s/resetted/reset/
> configured and enabled at each vsync IRQ.
>
> To leave time for that, use the maximum lines hold time to give time
> for AFBC setup and avoid visual glitches.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
otherwise...
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
next prev parent reply other threads:[~2019-12-09 22:07 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-21 9:15 [PATCH v3 0/9] drm/meson: add AFBC support Neil Armstrong
2019-10-21 9:15 ` Neil Armstrong
2019-10-21 9:15 ` Neil Armstrong
2019-10-21 9:15 ` [PATCH v3 1/9] drm/meson: add AFBC decoder registers for GXM and G12A Neil Armstrong
2019-10-21 9:15 ` Neil Armstrong
2019-10-21 9:15 ` Neil Armstrong
2019-10-21 9:15 ` [PATCH v3 2/9] drm/meson: add RDMA register bits defines Neil Armstrong
2019-10-21 9:15 ` Neil Armstrong
2019-10-21 9:15 ` Neil Armstrong
2019-10-21 9:15 ` [PATCH v3 3/9] drm/meson: store the framebuffer width for plane commit Neil Armstrong
2019-10-21 9:15 ` Neil Armstrong
2019-10-21 9:15 ` Neil Armstrong
2019-10-21 9:15 ` [PATCH v3 4/9] drm/meson: add RDMA module driver Neil Armstrong
2019-10-21 9:15 ` Neil Armstrong
2019-10-21 9:15 ` Neil Armstrong
2019-10-21 9:15 ` [PATCH v3 5/9] drm/meson: Add AFBCD " Neil Armstrong
2019-10-21 9:15 ` Neil Armstrong
2019-10-21 9:15 ` Neil Armstrong
2019-10-21 9:15 ` [PATCH v3 6/9] drm/meson: plane: add support for AFBC mode for OSD1 plane Neil Armstrong
2019-10-21 9:15 ` Neil Armstrong
2019-10-21 9:15 ` Neil Armstrong
2019-10-21 9:15 ` [PATCH v3 7/9] drm/meson: viu: add AFBC modules routing functions Neil Armstrong
2019-10-21 9:15 ` Neil Armstrong
2019-10-21 9:15 ` Neil Armstrong
2019-10-21 9:15 ` [PATCH v3 8/9] drm/meson: hold 32 lines after vsync to give time for AFBC start Neil Armstrong
2019-10-21 9:15 ` Neil Armstrong
2019-10-21 9:15 ` Neil Armstrong
2019-12-09 22:07 ` Kevin Hilman [this message]
2019-12-09 22:07 ` Kevin Hilman
2019-12-09 22:07 ` Kevin Hilman
2019-10-21 9:15 ` [PATCH v3 9/9] drm/meson: crtc: add OSD1 plane AFBC commit Neil Armstrong
2019-10-21 9:15 ` Neil Armstrong
2019-10-21 9:15 ` Neil Armstrong
2019-12-09 22:09 ` [PATCH v3 0/9] drm/meson: add AFBC support Kevin Hilman
2019-12-09 22:09 ` Kevin Hilman
2019-12-09 22:09 ` Kevin Hilman
2019-12-10 11:01 ` Neil Armstrong
2019-12-10 11:01 ` Neil Armstrong
2019-12-10 11:01 ` Neil Armstrong
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