On Tue, May 19, 2020 at 2:45 PM Javad Karabi <karabija...@gmail.com> wrote: > > for a rx 5600 xt graphics card, is VCN supposed to be set to disabled? > > if i understand correctly, 5600 is navi10, which has vcn > > but i currently see VCN: disabled > > $ sudo grep VCN /sys/kernel/debug/dri/1/amdgpu_pm_info > VCN: Disabled
amdgpu_pm_info shows power information. When the VCN block is not in use, the driver disables it to save power. If you read back the amdgpu_pm_info while VCN is in use, it will show up as enabled. Alex _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx
