From: "Noralf Trønnes" <noralf@tronnes.org>
To: dri-devel@lists.freedesktop.org
Cc: Alison Wang <alison.wang@nxp.com>
Subject: Re: [PATCH v2 2/9] drm/fsl-dcu: Use drm_fbdev_generic_setup()
Date: Thu, 1 Nov 2018 15:34:47 +0100 [thread overview]
Message-ID: <1ab8d65f-fe17-b2ca-e846-06d049009dde@tronnes.org> (raw)
In-Reply-To: <20181025201340.34227-3-noralf@tronnes.org>
Den 25.10.2018 22.13, skrev Noralf Trønnes:
> The CMA helper is already using the drm_fb_helper_generic_probe part of
> the generic fbdev emulation. This patch makes full use of the generic
> fbdev emulation by using its drm_client callbacks. This means that
> drm_mode_config_funcs->output_poll_changed and drm_driver->lastclose are
> now handled by the emulation code. Additionally fbdev unregister happens
> automatically on drm_dev_unregister().
>
> The drm_fbdev_generic_setup() call is put after drm_dev_register() in the
> driver. This is done to highlight the fact that fbdev emulation is an
> internal client that makes use of the driver, it is not part of the
> driver as such. If fbdev setup fails, an error is printed, but the driver
> succeeds probing.
>
> Cc: Stefan Agner <stefan@agner.ch>
> Cc: Alison Wang <alison.wang@nxp.com>
> Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
> Acked-by: Sam Ravnborg <sam@ravnborg.org>
> Acked-by: Stefan Agner <stefan@agner.ch>
> ---
>
Applied to drm-misc-next.
Noralf.
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next prev parent reply other threads:[~2018-11-01 14:34 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-25 20:13 [PATCH v2 0/9] drm/cma-helper drivers: Use drm_fbdev_generic_setup() Noralf Trønnes
2018-10-25 20:13 ` [PATCH v2 1/9] drm/arc: " Noralf Trønnes
2018-11-01 14:34 ` Noralf Trønnes
2018-10-25 20:13 ` [PATCH v2 2/9] drm/fsl-dcu: " Noralf Trønnes
2018-11-01 14:34 ` Noralf Trønnes [this message]
2018-10-25 20:13 ` [PATCH v2 3/9] drm/hisilicon/kirin: " Noralf Trønnes
2018-10-25 20:13 ` [PATCH v2 4/9] drm/mxsfb: " Noralf Trønnes
2018-10-25 20:13 ` [PATCH v2 5/9] drm/rcar-du: " Noralf Trønnes
2018-11-20 14:21 ` Noralf Trønnes
2018-11-28 17:03 ` Noralf Trønnes
2018-11-28 18:56 ` Laurent Pinchart
2018-10-25 20:13 ` [PATCH v2 6/9] drm/atmel-hlcdc: " Noralf Trønnes
2018-10-25 20:25 ` Boris Brezillon
2018-11-01 14:35 ` Noralf Trønnes
2018-10-25 20:13 ` [PATCH v2 7/9] drm/sun4i: " Noralf Trønnes
2018-10-26 8:27 ` Maxime Ripard
2018-11-01 14:35 ` Noralf Trønnes
2018-10-25 20:13 ` [PATCH v2 8/9] drm/tilcdc: " Noralf Trønnes
2018-10-29 15:55 ` Jyri Sarha
2018-11-01 14:35 ` Noralf Trønnes
2018-10-25 20:13 ` [PATCH v2 9/9] drm/cma-helper: Remove unused fbdev code Noralf Trønnes
2018-11-28 19:45 ` Laurent Pinchart
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