linux-kernel - [PATCH v3 0/4] drm/vkms: Switch all vkms object to DRM managed objects

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Message-ID: <20240917160242.2959-1-jose.exposito89@gmail.com>
Date: Tue, 17 Sep 2024 18:02:41 +0200
From: José Expósito <jose.exposito89@...il.com>
To: louis.chauvet@...tlin.com
Cc: airlied@...il.com,
	arthurgrillo@...eup.net,
	daniel@...ll.ch,
	dri-devel@...ts.freedesktop.org,
	hamohammed.sa@...il.com,
	jeremie.dautheribes@...tlin.com,
	linux-kernel@...r.kernel.org,
	maarten.lankhorst@...ux.intel.com,
	mairacanal@...eup.net,
	melissa.srw@...il.com,
	miquel.raynal@...tlin.com,
	mripard@...nel.org,
	nicolejadeyee@...gle.com,
	rodrigosiqueiramelo@...il.com,
	seanpaul@...gle.com,
	thomas.petazzoni@...tlin.com,
	tzimmermann@...e.de,
	José Expósito <jose.exposito89@...il.com>
Subject: [PATCH v3 0/4] drm/vkms: Switch all vkms object to DRM managed objects

Hi Louis,

Thanks for making this change even more atomic.

> To simplify the memory managment this series replace all manual drm 
> object managment by drm-managed one. This way the VKMS code don't have to 
> manage it directly and the DRM core will handle the object destruction.
> 
> No functional changes are intended in this series. This series depends on 
> [1] (for writeback connector) and [2] (for cleaning code).
> 
> PATCH 1/4: Migrate connector managment to drmm
> PATCH 2/4: Migrate encoder managment to drmm
> PATCH 3/4: Migrate connector management to drm
> PATCH 4/4: Migrate writeback connector management to drm
> 
> [1]: https://lore.kernel.org/all/20240906-writeback-drmm-v1-1-01ede328182c@bootlin.com/
> [2]: https://lore.kernel.org/all/20240906-vkms-remove-index-v1-1-3cfedd8ccb2f@bootlin.com/
> 
> Signed-off-by: Louis Chauvet <louis.chauvet@...tlin.com>

The 4 patches:
Reviewed-by: José Expósito <jose.exposito89@...il.com>

> ---
> Changes in v3:
> - As suggested by Maxime, split the managed and the dynamic allocation 
>   parts in different series
> - To reduce the diff in this series, extract the "remove crtc index" part, 
>   see https://lore.kernel.org/all/20240906-vkms-remove-index-v1-1-3cfedd8ccb2f@bootlin.com/
> - Link to v2: https://lore.kernel.org/r/20240827-google-vkms-managed-v2-0-f41104553aeb@bootlin.com
> 
> Changes in v2:
> - Applied comments from José
> - Extract the rename vkms_output -> vkms_crtc to avoid useless changes in 
>   the last commit
> - Extract the rename to_vkms_crtc_state to
>   drm_crtc_state_to_vkms_crtc_state to avoid useless changes in last 
>   commit
> - Extract the drm_mode_crtc_set_gamma_size result check in its own commit
> - Rebased on drm-misc/drm-misc-next
> - Link to v1: https://lore.kernel.org/r/20240814-google-vkms-managed-v1-0-7ab8b8921103@bootlin.com>