linux-kernel - Re: [PATCH v2 00/12] Apply drm_bridge_connector helper for the Analogix DP driver

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Message-ID: <9a094335-79ac-4419-bfb7-0df27b8fa603@rock-chips.com>
Date: Fri, 11 Jul 2025 15:16:37 +0800
From: Damon Ding <damon.ding@...k-chips.com>
To: Marek Szyprowski <m.szyprowski@...sung.com>, andrzej.hajda@...el.com,
 neil.armstrong@...aro.org, rfoss@...nel.org
Cc: Laurent.pinchart@...asonboard.com, jonas@...boo.se,
 jernej.skrabec@...il.com, maarten.lankhorst@...ux.intel.com,
 mripard@...nel.org, tzimmermann@...e.de, airlied@...il.com, simona@...ll.ch,
 jingoohan1@...il.com, inki.dae@...sung.com, sw0312.kim@...sung.com,
 kyungmin.park@...sung.com, krzk@...nel.org, alim.akhtar@...sung.com,
 hjc@...k-chips.com, heiko@...ech.de, andy.yan@...k-chips.com,
 dmitry.baryshkov@....qualcomm.com, l.stach@...gutronix.de,
 dianders@...omium.org, dri-devel@...ts.freedesktop.org,
 linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
 linux-samsung-soc@...r.kernel.org, linux-rockchip@...ts.infradead.org
Subject: Re: [PATCH v2 00/12] Apply drm_bridge_connector helper for the
 Analogix DP driver

Hi Marek,

On 2025/7/9 15:22, Marek Szyprowski wrote:
> On 09.07.2025 09:01, Damon Ding wrote:
>> PATCH 1 is a small format optimization for struct analogid_dp_device.
>> PATCH 2 is to perform mode setting in &drm_bridge_funcs.atomic_enable.
>> PATCH 3-8 are preparations for the movement of the panel/bridge parsing.
>> PATCH 9 is to apply a better API for the encoder initialization.
>> PATCH 10-11 are to apply the newly added API to find panel or bridge.
>> PATCH 12 is to apply the drm_bridge_connector helper.
> 
> This patchset conflicts with my recent fix for Analogix DP driver
> applied to drm-misc-fixes:
> 
> https://lore.kernel.org/all/20250627165652.580798-1-m.szyprowski@samsung.com/
> 

Yeah, I've also been tracking your patch as well, and I will rebase my 
changes once it's merged.

> 
>> Damon Ding (12):
>>     drm/bridge: analogix_dp: Formalize the struct analogix_dp_device
>>     drm/bridge: analogix_dp: Move &drm_bridge_funcs.mode_set to
>>       &drm_bridge_funcs.atomic_enable
>>     drm/bridge: analogix_dp: Add &analogix_dp_plat_data.bridge
>>     drm/exynos: exynos_dp: Remove &exynos_dp_device.ptn_bridge
>>     drm/exynos: exynos_dp: Remove redundant
>>       &analogix_dp_plat_data.skip_connector
>>     drm/bridge: analogix_dp: Remove redundant
>>       &analogix_dp_plat_data.skip_connector
>>     drm/bridge: analogix_dp: Add support to find panel or bridge
>>     drm/rockchip: analogix_dp: Apply drmm_encoder_init() instead of
>>       drm_simple_encoder_init()
>>     drm/rockchip: analogix_dp: Apply analogix_dp_find_panel_or_bridge()
>>     drm/exynos: exynos_dp: Apply analogix_dp_find_panel_or_bridge()
>>     drm/bridge: analogix_dp: Remove unused APIs for AUX bus
>>     drm/bridge: analogix_dp: Apply drm_bridge_connector helper
>>
>>    .../drm/bridge/analogix/analogix_dp_core.c    | 370 ++++++++++--------
>>    .../drm/bridge/analogix/analogix_dp_core.h    |   8 +-
>>    drivers/gpu/drm/exynos/exynos_dp.c            |  27 +-
>>    .../gpu/drm/rockchip/analogix_dp-rockchip.c   |  42 +-
>>    include/drm/bridge/analogix_dp.h              |   6 +-
>>    5 files changed, 217 insertions(+), 236 deletions(-)
>>
> Best regards

Best regards,
Damon