From: "Roman Beranek" <me@crly.cz>
To: "Frank Oltmanns" <frank@oltmanns.dev>
Cc: "Maxime Ripard" <mripard@kernel.org>,
"David Airlie" <airlied@gmail.com>,
"Daniel Vetter" <daniel@ffwll.ch>, "Chen-Yu Tsai" <wens@csie.org>,
"Jernej Skrabec" <jernej.skrabec@gmail.com>,
"Samuel Holland" <samuel@sholland.org>,
"Michael Turquette" <mturquette@baylibre.com>,
"Stephen Boyd" <sboyd@kernel.org>,
"Rob Herring" <robh+dt@kernel.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
"Icenowy Zheng" <icenowy@aosc.io>, "Ondrej Jirman" <megi@xff.cz>,
<devicetree@vger.kernel.org>, <dri-devel@lists.freedesktop.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-sunxi@lists.linux.dev>, <linux-clk@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v4 0/4] drm: sun4i: set proper TCON0 DCLK rate in DSI mode
Date: Tue, 09 May 2023 13:04:50 +0200 [thread overview]
Message-ID: <CSHP4M31IC80.2WGQC75I3PX71@void.crly.cz> (raw)
In-Reply-To: <87jzxjp5tp.fsf@oltmanns.dev>
Hello Frank,
On Mon May 8, 2023 at 10:47 AM CEST, Frank Oltmanns wrote:
> I tested this on my pinephone on drm-next, using additional patches for
> the pinephone's panel. [1] [2] [3]
Thank you for testing this and all the previous version of this
patchset. I appreciate your help.
> I played back a 60 fps video (10 seconds) and recorded the panel's
> output with a 240 fps camera. I noticed only 2 dropped frames, that I
> account to the imperfect data rate of 107.8MHz instead of 108 MHz due to
> pll-video0's rate being 294MHz instead of the 297 MHz for reasons I
> described in the thread on your v2 of this patch [4]).
Yes. That's what should happen, right? Or do you report this as a
defect?
Roman
next prev parent reply other threads:[~2023-05-09 11:11 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-05 5:21 [PATCH v4 0/4] drm: sun4i: set proper TCON0 DCLK rate in DSI mode Roman Beranek
2023-05-05 5:21 ` [PATCH v4 1/4] clk: sunxi-ng: a64: force select PLL_MIPI in TCON0 mux Roman Beranek
2023-05-10 14:04 ` Maxime Ripard
2023-05-10 18:43 ` Jernej Škrabec
2023-05-18 21:07 ` Jernej Škrabec
2023-05-05 5:21 ` [PATCH v4 2/4] ARM: dts: sunxi: rename tcon's clock output Roman Beranek
2023-05-10 14:04 ` Maxime Ripard
2023-05-10 18:44 ` Jernej Škrabec
2023-05-18 21:09 ` Jernej Škrabec
2023-05-05 5:21 ` [PATCH v4 3/4] drm: sun4i: rename sun4i_dotclock to sun4i_tcon_dclk Roman Beranek
2023-05-10 14:04 ` (subset) " Maxime Ripard
2023-05-05 5:21 ` [PATCH v4 4/4] drm: sun4i: calculate proper DCLK rate for DSI Roman Beranek
2023-05-10 14:04 ` (subset) " Maxime Ripard
2023-05-08 8:47 ` [PATCH v4 0/4] drm: sun4i: set proper TCON0 DCLK rate in DSI mode Frank Oltmanns
2023-05-09 11:04 ` Roman Beranek [this message]
2023-05-10 4:30 ` Frank Oltmanns
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