From: "Maxime Ripard" <mripard@kernel.org>
To: "Thomas Zimmermann" <tzimmermann@suse.de>
Cc: airlied@gmail.com, daniel@ffwll.ch, deller@gmx.de,
dri-devel@lists.freedesktop.org, javierm@redhat.com,
linux-fbdev@vger.kernel.org, stable@vger.kernel.org,
"Maarten Lankhorst" <maarten.lankhorst@linux.intel.com>,
"Maxime Ripard" <mripard@kernel.org>,
"Sui Jingfeng" <sui.jingfeng@linux.dev>,
"Zack Rusin" <zack.rusin@broadcom.com>,
"Zack Rusin" <zackr@vmware.com>
Subject: Re: [PATCH v2 01/43] drm/fbdev-generic: Do not set physical framebuffer address
Date: Mon, 15 Apr 2024 06:43:41 +0000 [thread overview]
Message-ID: <5843f81d9ca77b26aeb25504f9c8a4f6@kernel.org> (raw)
In-Reply-To: <20240410130557.31572-2-tzimmermann@suse.de>
On Wed, 10 Apr 2024 15:01:57 +0200, Thomas Zimmermann wrote:
> Framebuffer memory is allocated via vzalloc() from non-contiguous
> physical pages. The physical framebuffer start address is therefore
> meaningless. Do not set it.
>
> The value is not used within the kernel and only exported to userspace
>
> [ ... ]
Acked-by: Maxime Ripard <mripard@kernel.org>
Thanks!
Maxime
next prev parent reply other threads:[~2024-04-15 6:43 UTC|newest]
Thread overview: 78+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-10 13:01 [PATCH v2 00/43] drm: Provide fbdev emulation per memory manager Thomas Zimmermann
2024-04-10 13:01 ` [PATCH v2 01/43] drm/fbdev-generic: Do not set physical framebuffer address Thomas Zimmermann
2024-04-15 6:43 ` Maxime Ripard [this message]
2024-04-10 13:01 ` [PATCH v2 02/43] fbdev/deferred-io: Move pageref setup into separate helper Thomas Zimmermann
2024-04-10 13:01 ` [PATCH v2 03/43] fbdev/deferred-io: Clean up pageref on lastclose Thomas Zimmermann
2024-04-10 13:02 ` [PATCH v2 04/43] fbdev/deferred-io: Test screen_buffer for vmalloc'ed memory Thomas Zimmermann
2024-04-10 13:02 ` [PATCH v2 05/43] fbdev/deferred-io: Test smem_start for I/O memory Thomas Zimmermann
2024-04-10 13:02 ` [PATCH v2 06/43] fbdev/deferred-io: Always call get_page() for framebuffer pages Thomas Zimmermann
2024-04-10 13:02 ` [PATCH v2 07/43] fbdev/deferred-io: Provide get_page hook in struct fb_deferred_io Thomas Zimmermann
2024-04-10 13:02 ` [PATCH v2 08/43] drm/fbdev: Add fbdev-shmem Thomas Zimmermann
2024-04-16 11:25 ` Javier Martinez Canillas
2024-04-16 12:07 ` Thomas Zimmermann
2024-04-16 12:23 ` Javier Martinez Canillas
2024-04-17 7:30 ` Geert Uytterhoeven
2024-04-10 13:02 ` [PATCH v2 09/43] drm/ast: Use fbdev-shmem Thomas Zimmermann
2024-04-10 13:02 ` [PATCH v2 10/43] drm/gud: " Thomas Zimmermann
2024-04-10 13:02 ` [PATCH v2 11/43] drm/hyperv: " Thomas Zimmermann
2024-04-10 13:02 ` [PATCH v2 12/43] drm/mgag200: " Thomas Zimmermann
2024-04-10 13:02 ` [PATCH v2 13/43] drm/solomon: " Thomas Zimmermann
2024-04-16 11:35 ` Javier Martinez Canillas
2024-04-10 13:02 ` [PATCH v2 14/43] drm/tiny/cirrus: " Thomas Zimmermann
2024-04-16 11:36 ` Javier Martinez Canillas
2024-04-10 13:02 ` [PATCH v2 15/43] drm/tiny/gm12u320: " Thomas Zimmermann
2024-04-10 13:20 ` Hans de Goede
2024-04-10 13:02 ` [PATCH v2 16/43] drm/tiny/ofdrm: " Thomas Zimmermann
2024-04-16 11:43 ` Javier Martinez Canillas
2024-04-10 13:02 ` [PATCH v2 17/43] drm/tiny/simpledrm: " Thomas Zimmermann
2024-04-16 11:43 ` Javier Martinez Canillas
2024-04-10 13:02 ` [PATCH v2 18/43] drm/udl: " Thomas Zimmermann
2024-04-16 11:44 ` Javier Martinez Canillas
2024-04-10 13:02 ` [PATCH v2 19/43] drm/virtio: " Thomas Zimmermann
2024-04-19 7:03 ` Javier Martinez Canillas
2024-04-10 13:02 ` [PATCH v2 20/43] drm/vkms: " Thomas Zimmermann
2024-04-16 11:44 ` Javier Martinez Canillas
2024-04-16 16:03 ` Maíra Canal
2024-04-10 13:02 ` [PATCH v2 21/43] drm/fbdev-dma: Implement damage handling and deferred I/O Thomas Zimmermann
2024-04-16 12:18 ` Javier Martinez Canillas
2024-04-16 12:44 ` Thomas Zimmermann
2024-04-16 12:52 ` Javier Martinez Canillas
2024-04-10 13:02 ` [PATCH v2 22/43] drm/arm/komeda: Use fbdev-dma Thomas Zimmermann
2024-04-10 13:02 ` [PATCH v2 23/43] drm/hisilicon/kirin: " Thomas Zimmermann
2024-04-16 12:33 ` Javier Martinez Canillas
2024-04-10 13:02 ` [PATCH v2 24/43] drm/imx/lcdc: " Thomas Zimmermann
2024-04-16 12:33 ` Javier Martinez Canillas
2024-04-10 13:02 ` [PATCH v2 25/43] drm/ingenic: " Thomas Zimmermann
2024-04-10 15:00 ` Paul Cercueil
2024-04-10 13:02 ` [PATCH v2 26/43] drm/mediatek: " Thomas Zimmermann
2024-04-16 12:35 ` Javier Martinez Canillas
2024-04-10 13:02 ` [PATCH v2 27/43] drm/panel/panel-ilitek-9341: " Thomas Zimmermann
2024-04-16 12:36 ` Javier Martinez Canillas
2024-04-10 13:02 ` [PATCH v2 28/43] drm/renesas/rcar-du: " Thomas Zimmermann
2024-04-12 18:57 ` Laurent Pinchart
2024-04-12 19:03 ` Laurent Pinchart
2024-04-15 6:59 ` Thomas Zimmermann
2024-04-10 13:02 ` [PATCH v2 29/43] drm/renesas/rz-du: " Thomas Zimmermann
2024-04-19 7:04 ` Javier Martinez Canillas
2024-04-10 13:02 ` [PATCH v2 30/43] drm/renesas/shmobile: " Thomas Zimmermann
2024-04-12 19:03 ` Laurent Pinchart
2024-04-10 13:02 ` [PATCH v2 31/43] drm/rockchip: " Thomas Zimmermann
2024-04-16 12:36 ` Javier Martinez Canillas
2024-04-10 13:02 ` [PATCH v2 32/43] drm/tiny/hx8357d: " Thomas Zimmermann
2024-04-16 12:37 ` Javier Martinez Canillas
2024-04-10 13:02 ` [PATCH v2 33/43] drm/tiny/ili9163: " Thomas Zimmermann
2024-04-16 12:37 ` Javier Martinez Canillas
2024-04-10 13:02 ` [PATCH v2 34/43] drm/tiny/ili9225: " Thomas Zimmermann
2024-04-10 13:02 ` [PATCH v2 35/43] drm/tiny/ili9341: " Thomas Zimmermann
2024-04-16 12:38 ` Javier Martinez Canillas
2024-04-10 13:02 ` [PATCH v2 36/43] drm/tiny/ili9486: " Thomas Zimmermann
2024-04-16 12:38 ` Javier Martinez Canillas
2024-04-10 13:02 ` [PATCH v2 37/43] drm/tiny/mi0283qt: " Thomas Zimmermann
2024-04-10 13:02 ` [PATCH v2 38/43] drm/tiny/panel-mipi-dbi: " Thomas Zimmermann
2024-04-10 13:02 ` [PATCH v2 39/43] drm/tiny/repaper: " Thomas Zimmermann
2024-04-10 13:02 ` [PATCH v2 40/43] drm/tiny/st7586: " Thomas Zimmermann
2024-04-10 13:02 ` [PATCH v2 41/43] drm/tiny/st7735r: " Thomas Zimmermann
2024-04-10 13:02 ` [PATCH v2 42/43] drm/fbdev-generic: Convert to fbdev-ttm Thomas Zimmermann
2024-04-16 12:41 ` Javier Martinez Canillas
2024-04-10 13:02 ` [PATCH v2 43/43] drm/fbdev: Clean up fbdev documentation Thomas Zimmermann
2024-04-16 12:42 ` Javier Martinez Canillas
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