From: Shawn Guo <shawnguo@kernel.org>
To: "Noralf Trønnes" <noralf@tronnes.org>
Cc: dri-devel@lists.freedesktop.org
Subject: Re: [PATCH 19/20] drm/zte: Use drm_fbdev_generic_setup()
Date: Mon, 10 Sep 2018 09:23:43 +0800 [thread overview]
Message-ID: <20180910012341.GA22786@dragon> (raw)
In-Reply-To: <20180908134648.2582-20-noralf@tronnes.org>
On Sat, Sep 08, 2018 at 03:46:47PM +0200, Noralf Trønnes wrote:
> 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: Shawn Guo <shawnguo@kernel.org>
> Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Acked-by: Shawn Guo <shawnguo@kernel.org>
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next prev parent reply other threads:[~2018-09-10 1:25 UTC|newest]
Thread overview: 74+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-08 13:46 [PATCH 00/20] drm/cma-helper drivers: Use drm_fbdev_generic_setup() Noralf Trønnes
2018-09-08 13:46 ` [PATCH 01/20] drm/fb-helper: Improve error reporting in setup Noralf Trønnes
2018-09-25 9:46 ` Noralf Trønnes
2018-09-08 13:46 ` [PATCH 02/20] drm/arc: Use drm_fbdev_generic_setup() Noralf Trønnes
2018-09-10 12:31 ` Alexey Brodkin
2018-09-10 13:00 ` Noralf Trønnes
2018-09-28 7:34 ` Alexey Brodkin
2018-09-28 10:42 ` Noralf Trønnes
2018-10-01 7:56 ` Alexey Brodkin
2018-10-01 12:05 ` Noralf Trønnes
2018-10-01 12:06 ` Alexey Brodkin
2018-09-08 13:46 ` [PATCH 03/20] drm/fsl-dcu: " Noralf Trønnes
2018-09-27 21:08 ` Stefan Agner
2018-09-27 21:23 ` Noralf Trønnes
2018-09-28 14:11 ` Stefan Agner
2018-09-28 14:57 ` Noralf Trønnes
2018-09-28 15:00 ` Stefan Agner
2018-09-08 13:46 ` [PATCH 04/20] drm/hisilicon/kirin: " Noralf Trønnes
2018-09-08 13:46 ` [PATCH 05/20] drm/meson: " Noralf Trønnes
2018-09-12 9:48 ` Neil Armstrong
2018-09-12 9:56 ` Maxime Ripard
2018-09-12 10:57 ` Noralf Trønnes
2018-09-12 11:06 ` Noralf Trønnes
2018-09-13 13:21 ` Daniel Vetter
2018-09-13 14:26 ` Neil Armstrong
2018-09-13 14:55 ` Daniel Vetter
2018-09-14 8:23 ` Neil Armstrong
2018-09-14 8:51 ` Daniel Vetter
2018-09-14 16:33 ` Noralf Trønnes
2018-09-17 7:53 ` Neil Armstrong
2018-10-01 12:27 ` Neil Armstrong
2018-10-03 19:24 ` Neil Armstrong
2018-10-25 15:09 ` Noralf Trønnes
2018-09-08 13:46 ` [PATCH 06/20] drm/mxsfb: " Noralf Trønnes
2018-09-08 13:46 ` [PATCH 07/20] drm/rcar-du: " Noralf Trønnes
2018-09-09 14:00 ` Sam Ravnborg
2018-09-09 14:13 ` Laurent Pinchart
2018-09-10 13:02 ` Noralf Trønnes
2018-09-08 13:46 ` [PATCH 08/20] drm/arm/hdlcd: " Noralf Trønnes
2018-09-11 12:17 ` Liviu Dudau
2018-09-11 12:41 ` Noralf Trønnes
2018-09-25 9:47 ` Noralf Trønnes
2018-09-08 13:46 ` [PATCH 09/20] drm/arm/mali: " Noralf Trønnes
2018-09-11 12:18 ` Liviu Dudau
2018-09-25 9:47 ` Noralf Trønnes
2018-09-08 13:46 ` [PATCH 10/20] drm/atmel-hlcdc: " Noralf Trønnes
2018-09-08 13:46 ` [PATCH 11/20] drm/imx: " Noralf Trønnes
2018-09-14 11:42 ` Philipp Zabel
2018-09-25 9:48 ` Noralf Trønnes
2018-09-08 13:46 ` [PATCH 12/20] drm/pl111: " Noralf Trønnes
2018-09-13 0:07 ` Eric Anholt
2018-09-25 9:48 ` Noralf Trønnes
2018-09-08 13:46 ` [PATCH 13/20] drm/sti: " Noralf Trønnes
2018-09-10 9:39 ` Benjamin Gaignard
2018-09-25 9:48 ` Noralf Trønnes
2018-09-08 13:46 ` [PATCH 14/20] drm/stm: " Noralf Trønnes
2018-09-27 11:45 ` Yannick FERTRE
2018-10-25 15:10 ` Noralf Trønnes
2018-09-08 13:46 ` [PATCH 15/20] drm/sun4i: " Noralf Trønnes
2018-09-10 7:28 ` Maxime Ripard
2018-09-10 12:57 ` Noralf Trønnes
2018-09-08 13:46 ` [PATCH 16/20] drm/tilcdc: " Noralf Trønnes
2018-09-08 13:46 ` [PATCH 17/20] drm/tve200: " Noralf Trønnes
2018-09-18 22:10 ` Linus Walleij
2018-09-25 9:49 ` Noralf Trønnes
2018-09-08 13:46 ` [PATCH 18/20] drm/vc4: " Noralf Trønnes
2018-09-13 0:06 ` Eric Anholt
2018-09-25 9:49 ` Noralf Trønnes
2018-09-08 13:46 ` [PATCH 19/20] drm/zte: " Noralf Trønnes
2018-09-10 1:23 ` Shawn Guo [this message]
2018-09-25 9:49 ` Noralf Trønnes
2018-09-08 13:46 ` [PATCH 20/20] drm/cma-helper: Remove unused fbdev code Noralf Trønnes
2018-09-09 14:09 ` [PATCH 00/20] drm/cma-helper drivers: Use drm_fbdev_generic_setup() Sam Ravnborg
[not found] ` <606da8a9-a402-5d2e-1f22-d287982f6abc@tronnes.org>
2018-09-11 11:40 ` Noralf Trønnes
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