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From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
To: Heiko Stuebner <heiko@sntech.de>,
	Andrzej Hajda <andrzej.hajda@intel.com>,
	Neil Armstrong <neil.armstrong@linaro.org>,
	Robert Foss <rfoss@kernel.org>,
	Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
	Jonas Karlman <jonas@kwiboo.se>,
	Jernej Skrabec <jernej.skrabec@gmail.com>,
	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Maxime Ripard <mripard@kernel.org>,
	Thomas Zimmermann <tzimmermann@suse.de>,
	David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
	Sandy Huang <hjc@rock-chips.com>,
	Andy Yan <andy.yan@rock-chips.com>
Cc: kernel@collabora.com, dri-devel@lists.freedesktop.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org,
	Diederik de Haas <diederik@cknow-tech.com>,
	Maud Spierings <maud_spierings@hotmail.com>
Subject: Re: [PATCH RESEND v4 4/4] drm/rockchip: dw_hdmi_qp: Do not send HPD events for all connectors
Date: Tue, 31 Mar 2026 01:24:53 +0300	[thread overview]
Message-ID: <7df5a59f-8f66-4764-bc85-59eadd0851f5@collabora.com> (raw)
In-Reply-To: <47972235.fMDQidcC6G@phil>

On 3/30/26 7:56 PM, Heiko Stuebner wrote:
> Am Montag, 23. März 2026, 18:45:30 Mitteleuropäische Sommerzeit schrieb Cristian Ciocaltea:
>> In order to optimize the HPD event handling and run the detect cycle on
>> the affected connector only, make use of
>> drm_connector_helper_hpd_irq_event() instead of
>> drm_helper_hpd_irq_event().
>>
>> Additionally, move devm_request_threaded_irq() after bridge connector
>> initialization.
> 
> nit: Using "and", "additionally", etc in commit messages, is a strong
> indicator, things should be separate commits.
> 
> Especially as the sentence above just explains the "what" but not the
> why (interrupt firing, before the device is actually there probably).
> 
> If there are no other changes requested, they can stay together though,
> the "why" is somewhat obvious here.

Ack, will split this up in case a new revision is needed.

> 
> 
> Both changes themself look fine, so
> 
> Reviewed-by: Heiko Stuebner <heiko@sntech.de>

Thanks for the review!

Regards,
Cristian


      reply	other threads:[~2026-03-30 22:25 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-23 17:45 [PATCH RESEND v4 0/4] Add HDMI 2.0 support to DW HDMI QP TX Cristian Ciocaltea
2026-03-23 17:45 ` [PATCH RESEND v4 1/4] drm/bridge: Add ->detect_ctx hook and drm_bridge_detect_ctx() Cristian Ciocaltea
2026-03-23 17:45 ` [PATCH RESEND v4 2/4] drm/bridge-connector: Switch to using ->detect_ctx hook Cristian Ciocaltea
2026-03-23 17:45 ` [PATCH RESEND v4 3/4] drm/bridge: dw-hdmi-qp: Add high TMDS clock ratio and scrambling support Cristian Ciocaltea
2026-03-23 17:45 ` [PATCH RESEND v4 4/4] drm/rockchip: dw_hdmi_qp: Do not send HPD events for all connectors Cristian Ciocaltea
2026-03-30 16:56   ` Heiko Stuebner
2026-03-30 22:24     ` Cristian Ciocaltea [this message]

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