Bug#1107263: intel-media-va-driver: Add support for loong64

[Jianfeng Liu <liujianfeng1994@gmail.com>]

Package: intel-media-va-driver
Version: 25.2.3+dfsg1-1
Severity: wishlist
Tags: patch
X-Debbugs-Cc: debian-loongarch@lists.debian.org
User: debian-loongarch@lists.debian.org
Usertags: loong64

We can use Intel Arc graphic cards on Loongson platforms.
But it lacks vaapi support. We can enable loong64 support
after solving #1107260, and add the following patch:

https://github.com/intel/media-driver/pull/1936

Tested on Loongson 3A6000 with Intel Arc B580, vaapi endoding
and decoding works fine.


-- System Information:
Debian Release: 13.0
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: loong64 (loongarch64)
Foreign Architectures: amd64

Kernel: Linux 6.15-loong64 (SMP w/8 CPU threads; PREEMPT)
Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=zh_CN.UTF-8, LC_CTYPE=zh_CN.UTF-8 (charmap=UTF-8), LANGUAGE=zh_CN:zh
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages intel-media-va-driver depends on:
ii  libc6                           2.41-8
ii  libgcc-s1                       14.2.0-19
ii  libigdgmm12                     22.7.2+ds1-1
ii  libstdc++6                      14.2.0-19
ii  libva2 [libva-driver-abi-1.22]  2.22.0-3

intel-media-va-driver recommends no packages.

intel-media-va-driver suggests no packages.

-- no debconf information