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Date:      Thu, 31 Oct 2024 09:33:54 -0400
From:      Petru Garstea <peter.garshtja@ambient-md.com>
To:        freebsd-drivers@freebsd.org
Subject:   drm kmod driver on lenovo thinkpad t490
Message-ID:  <7e4c16bb-c279-45c1-8bd0-0935d4524d05@ambient-md.com>

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Greetings,

I notice significant CPU spike during video decoding.
Thinkpad t490 has an intel uhd 620 graphic card and I expect the driver 
should use hardware acceleration and offload that kind of work.

installed packages

drm-kmod-20220907_3
Name           : drm-kmod
Version        : 20220907_3
Installed on   : Mon Oct 21 16:15:33 2024 EDT
Origin         : graphics/drm-kmod
Architecture   : FreeBSD:14:*
Prefix         : /usr/local
Categories     : graphics
Licenses       : NA
Maintainer     : x11@FreeBSD.org
WWW            : https://github.com/freebsd/drm-kmod
Comment        : Metaport of DRM modules for the linuxkpi-based KMS 
components
Annotations    :
         build_timestamp: 2024-10-02T19:09:01+0000
         built_by       : poudriere-git-3.4.2
         port_checkout_unclean: no
         port_git_hash  : 854c13714
         ports_top_checkout_unclean: no
         ports_top_git_hash: 2f11ca479
         repo_type      : binary
         repository     : FreeBSD


---

libva-intel-driver-2.4.1_3
Name           : libva-intel-driver
Version        : 2.4.1_3
Installed on   : Thu Oct 24 11:15:31 2024 EDT
Origin         : multimedia/libva-intel-driver
Architecture   : FreeBSD:14:amd64
Prefix         : /usr/local
Categories     : multimedia
Licenses       : MIT
Maintainer     : jbeich@FreeBSD.org
WWW            : https://01.org/linuxmedia
Comment        : VAAPI legacy driver for Intel GMA 4500 (Gen4) to UHD 
630 (Gen9.5)
Options        :
         HYBRID         : on
         WAYLAND        : on
         X11            : on
Shared Libs required:
         libdrm_intel.so.1
         libdrm.so.2
Annotations    :
         FreeBSD_version: 1401000
         build_timestamp: 2024-10-09T11:37:51+0000
         built_by       : poudriere-git-3.4.2
         port_checkout_unclean: no
         port_git_hash  : 19fbadfb9
         ports_top_checkout_unclean: no
         ports_top_git_hash: 19fbadfb9
         repo_type      : binary
         repository     : FreeBSD


Please advise


Thanks,

Petru




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