From: LABBE Corentin <clabbe@baylibre.com>
To: Christoph Hellwig <hch@infradead.org>
Cc: gregkh@linuxfoundation.org, laurent.pinchart@skynet.be,
mchehab@kernel.org, devel@driverdev.osuosl.org,
linux-kernel@vger.kernel.org, linux-media@vger.kernel.org
Subject: Re: [PATCH RFT/RFC 01/49] staging: media: Revert "media: zoran: remove deprecated driver"
Date: Tue, 22 Sep 2020 21:15:38 +0200 [thread overview]
Message-ID: <20200922191538.GB12261@Red> (raw)
In-Reply-To: <20200922051601.GC29480@infradead.org>
On Tue, Sep 22, 2020 at 06:16:01AM +0100, Christoph Hellwig wrote:
> > + fh->buffers.buffer[i].v4l.fbuffer = mem;
> > + fh->buffers.buffer[i].v4l.fbuffer_phys = virt_to_phys(mem);
> > + fh->buffers.buffer[i].v4l.fbuffer_bus = virt_to_bus(mem);
> > + for (off = 0; off < fh->buffers.buffer_size;
> > + off += PAGE_SIZE)
> > + SetPageReserved(virt_to_page(mem + off));
>
> This messing with SetPageReserved needs to go away before we bring
> back the driver, even for staging.
The whole old buffer management (with some virt_to_phys, virt_to_bus, SetPageReserved, etc...) is removed in "zoran: convert to vb2".
Regards
prev parent reply other threads:[~2020-09-22 19:15 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-21 10:19 [PATCH RFT/RFC 00/49] staging: media: bring back zoran driver Corentin Labbe
2020-09-21 10:19 ` [PATCH RFT/RFC 02/49] MAINTAINERS: change maintainer of the " Corentin Labbe
2020-09-21 10:19 ` [PATCH RFT/RFC 03/49] staging: media: zoran: datasheet is no longer available from zoran.com Corentin Labbe
2020-09-21 10:19 ` [PATCH RFT/RFC 04/49] staging: media: zoran: Documentation: fix typo Corentin Labbe
2020-09-21 10:19 ` [PATCH RFT/RFC 05/49] staging: media: zoran: fix checkpatch issue Corentin Labbe
2020-09-21 10:19 ` [PATCH RFT/RFC 06/49] staging: media: zoran: unsplit lines Corentin Labbe
2020-09-22 5:13 ` Christoph Hellwig
2020-09-21 10:19 ` [PATCH RFT/RFC 07/49] staging: media: zoran: do not forward declare zr36057_init_vfe Corentin Labbe
2020-09-21 10:19 ` [PATCH RFT/RFC 08/49] staging: media: zoran: convert all error dprintk to pci_err/pr_err Corentin Labbe
2020-09-21 10:19 ` [PATCH RFT/RFC 09/49] staging: media: zoran: convert dprintk warn Corentin Labbe
2020-09-21 10:19 ` [PATCH RFT/RFC 10/49] staging: media: zoran: convert dprintk info to pci_info Corentin Labbe
2020-09-21 10:19 ` [PATCH RFT/RFC 11/49] staging: media: zoran: convert dprintk debug Corentin Labbe
2020-09-21 10:19 ` [PATCH RFT/RFC 12/49] staging: media: zoran: zoran_device.c: convert pr_x to pci_x Corentin Labbe
2020-09-21 10:19 ` [PATCH RFT/RFC 13/49] staging: media: zoran: remove proc_fs Corentin Labbe
2020-09-21 10:19 ` [PATCH RFT/RFC 14/49] staging: media: zoran: use VFL_TYPE_VIDEO Corentin Labbe
2020-09-21 10:19 ` [PATCH RFT/RFC 15/49] staging: media: zoran: use v4l2_buffer_set_timestamp Corentin Labbe
2020-09-21 10:19 ` [PATCH RFT/RFC 16/49] staging: media: zoran: do not print random guest 0 Corentin Labbe
2020-09-21 10:19 ` [PATCH RFT/RFC 17/49] staging: media: zoran: move buffer_size out of zoran_fh Corentin Labbe
2020-09-21 10:19 ` [PATCH RFT/RFC 18/49] staging: media: zoran: move v4l_settings " Corentin Labbe
2020-09-21 10:19 ` [PATCH RFT/RFC 19/49] staging: media: zoran: move jpg_settings " Corentin Labbe
2020-09-21 10:19 ` [PATCH RFT/RFC 20/49] staging: media: zoran: move overlay_settings " Corentin Labbe
2020-09-21 10:19 ` [PATCH RFT/RFC 21/49] staging: media: zoran: Use video_drvdata to get struct zoran Corentin Labbe
2020-09-21 10:19 ` [PATCH RFT/RFC 22/49] staging: media: zoran: Change zoran_v4l_set_format parameter from zoran_fh to zoran Corentin Labbe
2020-09-21 10:19 ` [PATCH RFT/RFC 23/49] staging: media: zoran: remove overlay Corentin Labbe
2020-09-21 10:19 ` [PATCH RFT/RFC 24/49] staging: media: zoran: Use DMA coherent for stat_com Corentin Labbe
2020-09-22 5:14 ` Christoph Hellwig
2020-09-21 10:20 ` [PATCH RFT/RFC 25/49] staging: media: zoran: use ZR_NORM Corentin Labbe
2020-09-21 10:20 ` [PATCH RFT/RFC 26/49] staging: media: zoran: zoran does not support STD_ALL Corentin Labbe
2020-09-21 10:20 ` [PATCH RFT/RFC 27/49] staging: media: zoran: convert irq to pci irq Corentin Labbe
2020-09-21 10:20 ` [PATCH RFT/RFC 28/49] staging: media: zoran: convert zoran alloc to devm Corentin Labbe
2020-09-21 10:20 ` [PATCH RFT/RFC 29/49] staging: media: zoran: convert mdelay to udelay Corentin Labbe
2020-09-21 10:20 ` [PATCH RFT/RFC 30/49] staging: media: zoran: use devm for videocodec_master alloc Corentin Labbe
2020-09-21 10:20 ` [PATCH RFT/RFC 31/49] staging: media: zoran: use pci_request_regions Corentin Labbe
2020-09-21 10:20 ` [PATCH RFT/RFC 32/49] staging: media: zoran: use devm_ioremap Corentin Labbe
2020-09-21 10:20 ` [PATCH RFT/RFC 33/49] staging: media: zoran: add stat_com buffer Corentin Labbe
2020-09-21 10:20 ` [PATCH RFT/RFC 34/49] staging: media: zoran: constify struct tvnorm Corentin Labbe
2020-09-21 10:20 ` [PATCH RFT/RFC 35/49] staging: media: zoran: constify codec_name Corentin Labbe
2020-09-21 10:20 ` [PATCH RFT/RFC 36/49] staging: media: zoran: Add more check for compliance Corentin Labbe
2020-09-21 10:20 ` [PATCH RFT/RFC 37/49] staging: media: zoran: add fallthrough keyword Corentin Labbe
2020-09-21 10:59 ` Dan Carpenter
2020-09-24 18:03 ` LABBE Corentin
2020-09-21 10:20 ` [PATCH RFT/RFC 38/49] staging: media: zoran: Add vb_queue Corentin Labbe
2020-09-21 10:20 ` [PATCH RFT/RFC 39/49] staging: media: zoran: disable output Corentin Labbe
2020-09-21 10:20 ` [PATCH RFT/RFC 40/49] staging: media: zoran: device support only 32bit DMA address Corentin Labbe
2020-09-21 10:20 ` [PATCH RFT/RFC 41/49] staging: media: zoran: enable makefile Corentin Labbe
2020-09-21 10:20 ` [PATCH RFT/RFC 42/49] staging: media: zoran: remove framebuffer support Corentin Labbe
2020-09-21 10:20 ` [PATCH RFT/RFC 43/49] staging: media: zoran: add vidioc_g_parm Corentin Labbe
2020-09-21 10:20 ` [PATCH RFT/RFC 44/49] staging: media: zoran: remove test_interrupts Corentin Labbe
2020-09-21 10:20 ` [PATCH RFT/RFC 45/49] staging: media: zoran: fix use of buffer_size and sizeimage Corentin Labbe
2020-09-21 10:20 ` [PATCH RFT/RFC 46/49] staging: media: zoran: fix some compliance test Corentin Labbe
2020-09-21 10:20 ` [PATCH RFT/RFC 47/49] staging: media: zoran: remove deprecated .vidioc_g_jpegcomp Corentin Labbe
2020-09-21 10:20 ` [PATCH RFT/RFC 48/49] staging: media: zoran: convert to vb2 Corentin Labbe
2020-09-21 10:20 ` [PATCH RFT/RFC 49/49] staging: media: zoran: update TODO Corentin Labbe
[not found] ` <1600683624-5863-2-git-send-email-clabbe@baylibre.com>
2020-09-22 5:16 ` [PATCH RFT/RFC 01/49] staging: media: Revert "media: zoran: remove deprecated driver" Christoph Hellwig
2020-09-22 19:15 ` LABBE Corentin [this message]
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