From: "Luca Ceresoli" <luca.ceresoli@bootlin.com>
To: "Maxime Ripard" <mripard@kernel.org>,
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Subject: Re: [PATCH v2 00/78] drm/bridge: Convert all reset users to create_state
Date: Thu, 18 Jun 2026 15:38:33 +0200 [thread overview]
Message-ID: <DJC7T6B6DCZI.3F29YF2M1ZCAF@bootlin.com> (raw)
In-Reply-To: <20260618-terrestrial-abiding-tamarin-01befc@houat>
Hi Maxime,
On Thu Jun 18, 2026 at 1:20 PM CEST, Maxime Ripard wrote:
> Hi,
>
> On Mon, Jun 08, 2026 at 04:35:42PM +0200, Maxime Ripard wrote:
>> Hi,
>>
>> All the bridges use reset to create a blank state only and don't use it
>> to reset the hardware at all. This is what the new atomic_create_state
>> is exactly supposed to be doing, so we can convert all existing bridge
>> users to it, and remove the reset hook and helpers.
>>
>> Let me know what you think,
>> Maxime
>>
>> Signed-off-by: Maxime Ripard <mripard@kernel.org>
>
> FTR, Thomas on IRC yesterday[1] added
> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
>
> Unless another review shows up, I intend to merge this tomorrow
Did you have a look at my questions for patches 7 and 8?
I was planning to review the following patches but that would be based on
what I asked there.
Luca
--
Luca Ceresoli, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
prev parent reply other threads:[~2026-06-18 13:39 UTC|newest]
Thread overview: 123+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-08 14:35 [PATCH v2 00/78] drm/bridge: Convert all reset users to create_state Maxime Ripard
2026-06-08 14:35 ` [PATCH v2 01/78] drm/bridge: cdns-dsi: Return an error pointer on allocation failure Maxime Ripard
2026-06-17 16:02 ` Luca Ceresoli
2026-06-08 14:35 ` [PATCH v2 02/78] drm/bridge: cdns-mhdp8546: " Maxime Ripard
2026-06-08 14:53 ` sashiko-bot
2026-06-17 16:02 ` Luca Ceresoli
2026-06-08 14:35 ` [PATCH v2 03/78] drm/atomic-state-helper: Rename __drm_atomic_helper_bridge_reset() Maxime Ripard
2026-06-08 15:06 ` sashiko-bot
2026-06-17 16:02 ` Luca Ceresoli
2026-06-08 14:35 ` [PATCH v2 04/78] drm/atomic-state-helper: Reorder __drm_atomic_helper_bridge_state_init() arguments Maxime Ripard
2026-06-17 16:02 ` Luca Ceresoli
2026-06-08 14:35 ` [PATCH v2 05/78] drm/atomic-state-helper: Drop memset from __drm_atomic_helper_bridge_state_init() Maxime Ripard
2026-06-08 14:35 ` [PATCH v2 06/78] drm/bridge: Add new atomic_create_state callback Maxime Ripard
2026-06-17 16:02 ` Luca Ceresoli
2026-06-08 14:35 ` [PATCH v2 07/78] drm/atomic-state-helper: Add drm_atomic_helper_bridge_create_state() Maxime Ripard
2026-06-17 16:02 ` Luca Ceresoli
2026-06-19 8:02 ` Maxime Ripard
2026-06-19 9:53 ` Luca Ceresoli
2026-06-08 14:35 ` [PATCH v2 08/78] drm/bridge: adv7511: Switch to atomic_create_state Maxime Ripard
2026-06-08 15:24 ` sashiko-bot
2026-06-17 16:02 ` Luca Ceresoli
2026-06-08 14:35 ` [PATCH v2 09/78] drm/bridge: analogix_dp: " Maxime Ripard
2026-06-08 14:35 ` [PATCH v2 10/78] drm/bridge: anx7625: " Maxime Ripard
2026-06-08 14:35 ` [PATCH v2 11/78] drm/bridge: chipone-icn6211: " Maxime Ripard
2026-06-08 14:35 ` [PATCH v2 12/78] drm/bridge: display-connector: " Maxime Ripard
2026-06-08 14:35 ` [PATCH v2 13/78] drm/bridge: fsl-ldb: " Maxime Ripard
2026-06-08 14:35 ` [PATCH v2 14/78] drm/bridge: imx8mp-hdmi-pvi: " Maxime Ripard
2026-06-08 15:45 ` sashiko-bot
2026-06-09 6:47 ` Liu Ying
2026-06-08 14:35 ` [PATCH v2 15/78] drm/bridge: imx8qm-ldb: " Maxime Ripard
2026-06-09 6:51 ` Liu Ying
2026-06-08 14:35 ` [PATCH v2 16/78] drm/bridge: imx8qxp-ldb: " Maxime Ripard
2026-06-09 6:52 ` Liu Ying
2026-06-08 14:35 ` [PATCH v2 17/78] drm/bridge: imx8qxp-pixel-combiner: " Maxime Ripard
2026-06-08 15:55 ` sashiko-bot
2026-06-09 6:53 ` Liu Ying
2026-06-08 14:36 ` [PATCH v2 18/78] drm/bridge: imx8qxp-pixel-link: " Maxime Ripard
2026-06-09 6:54 ` Liu Ying
2026-06-08 14:36 ` [PATCH v2 19/78] drm/bridge: imx8qxp-pxl2dpi: " Maxime Ripard
2026-06-08 16:00 ` sashiko-bot
2026-06-09 6:54 ` Liu Ying
2026-06-08 14:36 ` [PATCH v2 20/78] drm/bridge: inno-hdmi: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 21/78] drm/bridge: ite-it6263: " Maxime Ripard
2026-06-09 6:45 ` Liu Ying
2026-06-08 14:36 ` [PATCH v2 22/78] drm/bridge: ite-it6505: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 23/78] drm/bridge: ite-it66121: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 24/78] drm/bridge: lontium-lt9211: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 25/78] drm/bridge: lontium-lt9611: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 26/78] drm/bridge: lvds-codec: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 27/78] drm/bridge: nwl-dsi: " Maxime Ripard
2026-06-08 16:15 ` sashiko-bot
2026-06-08 14:36 ` [PATCH v2 28/78] drm/bridge: panel: " Maxime Ripard
2026-06-08 16:17 ` sashiko-bot
2026-06-08 14:36 ` [PATCH v2 29/78] drm/bridge: parade-ps8640: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 30/78] drm/bridge: samsung-dsim: " Maxime Ripard
2026-06-08 16:26 ` sashiko-bot
2026-06-08 14:36 ` [PATCH v2 31/78] drm/bridge: sii902x: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 32/78] drm/bridge: ssd2825: " Maxime Ripard
2026-06-08 16:33 ` sashiko-bot
2026-06-08 14:36 ` [PATCH v2 33/78] drm/bridge: dw-dp: " Maxime Ripard
2026-06-08 16:40 ` sashiko-bot
2026-06-08 14:36 ` [PATCH v2 34/78] drm/bridge: dw-hdmi-qp: " Maxime Ripard
2026-06-08 16:43 ` sashiko-bot
2026-06-08 14:36 ` [PATCH v2 35/78] drm/bridge: dw-hdmi: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 36/78] drm/bridge: dw-mipi-dsi: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 37/78] drm/bridge: dw-mipi-dsi2: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 38/78] drm/bridge: tc358762: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 39/78] drm/bridge: tc358767: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 40/78] drm/bridge: tc358768: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 41/78] drm/bridge: tc358775: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 42/78] drm/bridge: ti-dlpc3433: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 43/78] drm/bridge: ti-sn65dsi83: " Maxime Ripard
2026-06-08 17:03 ` sashiko-bot
2026-06-08 14:36 ` [PATCH v2 44/78] drm/bridge: ti-sn65dsi86: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 45/78] drm/bridge: ti-tdp158: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 46/78] drm/bridge: ti-tfp410: " Maxime Ripard
2026-06-08 17:11 ` sashiko-bot
2026-06-08 14:36 ` [PATCH v2 47/78] drm/imx: parallel-display: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 48/78] drm/ingenic: " Maxime Ripard
2026-06-09 9:49 ` Paul Cercueil
2026-06-08 14:36 ` [PATCH v2 49/78] drm/mediatek: dp: " Maxime Ripard
2026-06-08 15:32 ` AngeloGioacchino Del Regno
2026-06-08 14:36 ` [PATCH v2 50/78] drm/mediatek: dpi: " Maxime Ripard
2026-06-08 15:32 ` AngeloGioacchino Del Regno
2026-06-08 14:36 ` [PATCH v2 51/78] drm/mediatek: dsi: " Maxime Ripard
2026-06-08 15:32 ` AngeloGioacchino Del Regno
2026-06-08 14:36 ` [PATCH v2 52/78] drm/mediatek: hdmi: " Maxime Ripard
2026-06-08 15:32 ` AngeloGioacchino Del Regno
2026-06-08 14:36 ` [PATCH v2 53/78] drm/mediatek: hdmi_v2: " Maxime Ripard
2026-06-08 15:31 ` AngeloGioacchino Del Regno
2026-06-08 14:36 ` [PATCH v2 54/78] drm/meson: encoder_cvbs: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 55/78] drm/meson: encoder_dsi: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 56/78] drm/meson: encoder_hdmi: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 57/78] drm/msm: dp: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 58/78] drm/msm: hdmi: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 59/78] drm/omap: hdmi4: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 60/78] drm/omap: hdmi5: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 61/78] drm/renesas: rcar-du: lvds: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 62/78] drm/renesas: rcar-du: mipi_dsi: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 63/78] drm/renesas: rz-du: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 64/78] drm/rockchip: cdn-dp: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 65/78] drm/rockchip: rk3066_hdmi: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 66/78] drm/rockchip: lvds: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 67/78] drm/stm: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 68/78] drm/tests: bridge: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 69/78] drm/tidss: encoder: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 70/78] drm/tidss: oldi: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 71/78] drm/vc4: dsi: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 72/78] drm/verisilicon: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 73/78] drm/xlnx: zynqmp_dp: " Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 74/78] drm/atomic-state-helper: Remove drm_atomic_helper_bridge_reset() Maxime Ripard
2026-06-19 10:24 ` Luca Ceresoli
2026-06-19 12:21 ` Maxime Ripard
2026-06-08 14:36 ` [PATCH v2 75/78] drm/bridge: cdns-dsi: Use __drm_atomic_helper_bridge_state_init() Maxime Ripard
2026-06-19 10:24 ` Luca Ceresoli
2026-06-08 14:36 ` [PATCH v2 76/78] drm/bridge: cdns-dsi: Switch to atomic_create_state Maxime Ripard
2026-06-19 10:24 ` Luca Ceresoli
2026-06-08 14:36 ` [PATCH v2 77/78] drm/bridge: cdns-mhdp8546: " Maxime Ripard
2026-06-19 10:24 ` Luca Ceresoli
2026-06-08 14:37 ` [PATCH v2 78/78] drm/bridge: Remove atomic_reset support Maxime Ripard
2026-06-19 10:24 ` Luca Ceresoli
2026-06-18 11:20 ` [PATCH v2 00/78] drm/bridge: Convert all reset users to create_state Maxime Ripard
2026-06-18 13:38 ` Luca Ceresoli [this message]
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