drm: Add mapping of hantro kernel driver

[ghost]

This patch allows hantro kernel driver to be recognized by va_getDriverName and for vaInitialize to select the correct VA-API driver for hantro.

Signed-off-by: Murugasen Krishnan, Kuhanh [email protected]

[XinfengZhang]

@kuhanh91 , please add the link of hantro kernel mode driver when it is ready.

[ghost]

@XinfengZhang will add the link here once it is done. We are WIP on upstreaming to mainline-kernel.

[okias]

OT question: does hantro work well with VA-API?

[XinfengZhang]

@kuhanh91 if the kernel mode driver already is ready? could we merge this patch now?

[ghost]

Hi @XinfengZhang the KMD driver is still not ready for upstream to open souce mainline-tracking yet.

[CameronNemo]

@kuhanh from what I can tell, the Hantro driver is merged into the mainline kernel now. Is there anything I am missing?

[dvrogozh]

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/staging/media/hantro

Are you talking about this hantro driver? Please, add the link to the commit message.

[CameronNemo]

Yes that is the driver I am referring to.

[rmader]

Gentle ping here. Is

Please, add the link to the commit message.

all that's needed for this to land?

[rmader]

@XinfengZhang: given that the author is not active any more and the MR needs manual rebase, should I reopen a new MR? Or can you, as a maintainer, apply the needed changes to the commit?

[evelikov]

Instead of growing the mapping with "foo", "foo" pairs, one can fall-back to the DRM module name. This way the table does not have to be updates as often.

Got a patch locally and will open a PR tomorrow. Hello @rmader wasn't expecting you see you here :wave:

[evelikov]

Here it is https://github.com/intel/libva/pull/340

[rmader]

Here it is #340

You mean https://github.com/intel/libva/pull/615 ?

Thanks!

[evelikov]

With https://github.com/intel/libva/pull/615 merged, we can close this.

@XinfengZhang can you do the honours?