All of lore.kernel.org
 help / color / mirror / Atom feed
From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
To: Refik Tuzakli <tuzakli.refik@gmail.com>
Cc: Gary Bisson <bisson.gary@gmail.com>, buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH v3 1/1] package/freescale-imx/imx-dpu-g2d: new package
Date: Thu, 5 Aug 2021 22:47:26 +0200	[thread overview]
Message-ID: <20210805224726.22f6d200@windsurf> (raw)
In-Reply-To: <20200208134950.28582-1-tuzakli.refik@gmail.com>

Hello Refik,

On Sat,  8 Feb 2020 16:49:50 +0300
Refik Tuzakli <tuzakli.refik@gmail.com> wrote:

> imx-dpu-g2d package is used by i.MX 8 and i.MX 8X series instead
> of imx-vpu or imx-vpu-hantro. With this commit, imx-dpu-g2d is added
> and is enabled for i.MX8 and i.MX 8X.
> 
> Signed-off-by: Refik Tuzakli <tuzakli.refik@gmail.com>

So I wanted to apply this, but except Gary's feedback, there is still
one issue. When I look at the libraries libg2d-dpu.so.1.6.0 is linked
with, I see:

 0x0000000000000001 (NEEDED)             Shared library: [libdrm.so.2]
 0x0000000000000001 (NEEDED)             Shared library: [libOpenCL.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.6]
 0x0000000000000001 (NEEDED)             Shared library: [ld-linux-aarch64.so.1]

So libc/ld-linux-aarch64 are part of the C library, libdrm.so is taken
care of by the libdrm dependency... but what about libOpenCL ? What
package is supposed to provide that in this context ?

Gary: I know you said this imx-dpu-g2d package is independent of the
GPU, but here it links against OpenCL... which I guess is provided by
imx-gpu-viv.

Note: I looked at version 1.8.14 of imx-dpu-g2d.

Could you give me some insight here, and once we resolve this issue,
submit a v4, also taking into account the feedback from Gary?

Best regards,

Thomas
-- 
Thomas Petazzoni, co-owner and CEO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
_______________________________________________
buildroot mailing list
buildroot@busybox.net
http://lists.busybox.net/mailman/listinfo/buildroot

  parent reply	other threads:[~2021-08-05 20:47 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-08 13:49 [Buildroot] [PATCH v3 1/1] package/freescale-imx/imx-dpu-g2d: new package Refik Tuzakli
2020-09-22  8:14 ` Gary Bisson
2021-08-05 20:47 ` Thomas Petazzoni [this message]
2021-08-06  7:19   ` Gary Bisson

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210805224726.22f6d200@windsurf \
    --to=thomas.petazzoni@bootlin.com \
    --cc=bisson.gary@gmail.com \
    --cc=buildroot@buildroot.org \
    --cc=tuzakli.refik@gmail.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.