Date: Mon, 15 Feb 2021 23:31:44 +0100 From: Jan Beich <jbeich@FreeBSD.org> To: Kevin Oberman <rkoberman@gmail.com> Cc: multimedia@freebsd.org Subject: Re: libva-intel-driver on newer than 9th gen Message-ID: <4kid-rmi7-wny@FreeBSD.org> In-Reply-To: <h7md-rmt2-wny@FreeBSD.org> (Jan Beich's message of "Mon, 15 Feb 2021 23:25:13 %2B0100") References: <CAN6yY1upX9YQjddsrDS%2BjGEbRMExm_4S-hs6%2BjT13=m4Dq5Czw@mail.gmail.com> <h7md-rmt2-wny@FreeBSD.org>
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Jan Beich <jbeich@FreeBSD.org> writes:
> Kevin Oberman <rkoberman@gmail.com> writes:
>
>> Should the hybrid option be selected on 10th gen or newer processors? I'm
>> guessing that it should and that the config description is outdated, but I
>> am not sure.
>
> Try it. ;) I only have Skylake machine, so...
>
> - Gen7 includes Ivybridge, Haswell but only Haswell can use hybrid VP9 decoder
> - Gen8 includes Braswell, Broadwell but only Broadwell can use hybrid VP9 decoder
Oops, Braswell uses CHV abbreviation, so hybrid VP9 decoder should be supported.
$ rg IS_CHERRYVIEW
src/media_drv_batchbuffer.c
247: IS_CHERRYVIEW(drv_data->device_id) ||
251: IS_CHERRYVIEW(drv_data->device_id)) {
src/media_drv_driver.c
182: else if (IS_CHERRYVIEW(drv_ctx->drv_data.device_id))
src/media_drv_driver.h
271:#define IS_CHERRYVIEW(devid) (devid == PCI_CHIP_CHV_0 || \
src/vp9hdec/decode_hybrid_vp9.cpp
486: if (IS_CHERRYVIEW(drv_ctx->drv_data.device_id)) {
566: if (IS_CHERRYVIEW(drv_ctx->drv_data.device_id)) {
626: if (IS_CHERRYVIEW(drv_ctx->drv_data.device_id)) {
689: if (IS_CHERRYVIEW(drv_ctx->drv_data.device_id)) {
1119: else if (IS_CHERRYVIEW(drv_ctx->drv_data.device_id))
1158: else if (IS_CHERRYVIEW(drv_ctx->drv_data.device_id))
1197: else if (IS_CHERRYVIEW(drv_ctx->drv_data.device_id))
1235: else if (IS_CHERRYVIEW(drv_ctx->drv_data.device_id))
1265: else if (IS_CHERRYVIEW(drv_ctx->drv_data.device_id))
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