[Buildroot] [Bug 9781] New: ti-sgk-km build on kernel >4.1

[Buildroot] [Bug 9781] New: ti-sgk-km build on kernel >4.1

[bugzilla at busybox.net]

https://bugs.busybox.net/show_bug.cgi?id=9781

            Bug ID: 9781
           Summary: ti-sgk-km build on kernel >4.1
           Product: buildroot
           Version: unspecified
          Hardware: Other
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P5
         Component: Other
          Assignee: unassigned at buildroot.uclibc.org
          Reporter: sbenoit at brioconcept.com
                CC: buildroot at uclibc.org
  Target Milestone: ---

The ti-gfx-km will not find the dmac function when building.
Since the prototype has changed file/folder since version higher than 4.1. We
need to patch the ocfunc.c file and add


54a55,57
> #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,1,0))
> #include <../mm/dma.h>
> #endif

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[Buildroot] [Bug 9781] New: ti-sgk-km build on kernel >4.1

[Thomas Petazzoni]

Lothar,

Since you initially submitted the ti-sgx-km package, could you have a
look at the below bug report, and see if you could provide a patch?

Thanks a lot!

Thomas

On Mon, 27 Mar 2017 13:31:28 +0000, bugzilla at busybox.net wrote:
> https://bugs.busybox.net/show_bug.cgi?id=9781
> 
>             Bug ID: 9781
>            Summary: ti-sgk-km build on kernel >4.1
>            Product: buildroot
>            Version: unspecified
>           Hardware: Other
>                 OS: Linux
>             Status: NEW
>           Severity: normal
>           Priority: P5
>          Component: Other
>           Assignee: unassigned at buildroot.uclibc.org
>           Reporter: sbenoit at brioconcept.com
>                 CC: buildroot at uclibc.org
>   Target Milestone: ---
> 
> The ti-gfx-km will not find the dmac function when building.
> Since the prototype has changed file/folder since version higher than 4.1. We
> need to patch the ocfunc.c file and add
> 
> 
> 54a55,57
> > #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,1,0))
> > #include <../mm/dma.h>
> > #endif  
> 



-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

[Buildroot] [Bug 9781] New: ti-sgk-km build on kernel >4.1

[Thomas Petazzoni]

Hello Lothar,

On Thu, 30 Mar 2017 08:05:14 +0200, Lothar Felten wrote:

> > Since you initially submitted the ti-sgx-km package, could you have a
> > look at the below bug report, and see if you could provide a patch?  
> 
> Hi Thomas,
> 
> I'll take a look at the issue. I think there's also a new ti-sgx package 
> available, mayba I can bump the version.

Do you have some news about solving this bug ?

See https://bugs.busybox.net/show_bug.cgi?id=9781.

Thanks!

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

[Buildroot] [Bug 9781] ti-sgx-km build on kernel >4.1

[bugzilla at busybox.net]

https://bugs.busybox.net/show_bug.cgi?id=9781

Thomas Petazzoni <thomas.petazzoni@free-electrons.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|ti-sgk-km build on kernel   |ti-sgx-km build on kernel
                   |>4.1                        |>4.1

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[Buildroot] [Bug 9781] ti-sgx-km build on kernel >4.1

[bugzilla at busybox.net]

https://bugs.busybox.net/show_bug.cgi?id=9781

Thomas Petazzoni <thomas.petazzoni@free-electrons.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |WONTFIX
             Status|NEW                         |RESOLVED

--- Comment #1 from Thomas Petazzoni <thomas.petazzoni@free-electrons.com> ---
This really is an upstream problem. The Git repository at
http://git.ti.com/graphics/omap5-sgx-ddk-linux has newer versions, but the Git
history is a bit of a mess, making it difficult to know if the latest master
branch still applies to the SoCs ti-sgx-km currently supports.

Someone having access to HW and interested in TI platforms should look into
this. Could you submit a patch updating the ti-sgx-km to a newer version?

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