https://bugs.freedesktop.org/show_bug.cgi?id=73378
Priority: medium Bug ID: 73378 Assignee: dri-devel@lists.freedesktop.org Summary: [UVD] uvd cannot enable on my RadeonHD7870 Severity: normal Classification: Unclassified OS: Linux (All) Reporter: at86mouse@gmail.com Hardware: x86-64 (AMD64) Status: NEW Version: unspecified Component: DRM/Radeon Product: DRI
Created attachment 91631 --> https://bugs.freedesktop.org/attachment.cgi?id=91631&action=edit linux-x86_64-full-dmesg
I'm try to play video through vdpau , but vainfo shows no h264 VLD codec detecting. libva info: VA-API version 0.34.0 libva info: va_getDriverName() returns 0 libva info: User requested driver 'vdpau' libva info: Trying to open /usr/lib/dri/vdpau_drv_video.so libva info: Found init function __vaDriverInit_0_33 libva info: va_openDriver() returns 0 vainfo: VA-API version: 0.34 (libva 1.2.1) vainfo: Driver version: Splitted-Desktop Systems VDPAU backend for VA-API - 0.7.4 vainfo: Supported profile and entrypoints VAProfileMPEG2Simple : VAEntrypointVLD VAProfileMPEG2Main : VAEntrypointVLD
env: LIBVA_DRIVER_NAME=vdpau VDPAU_DRIVER=radeonsi
The dmesg show me some ib ring test failed, but i don't know how to going on, even pass (radeon.dpm=0) to kernel as the same error. [ 5.236963] [drm:radeon_uvd_send_upll_ctlreq] *ERROR* Timeout setting UVD clocks! [ 5.236972] [drm:uvd_v1_0_ib_test] *ERROR* radeon: failed to raise UVD clocks (-110). [ 5.236977] [drm:radeon_ib_ring_tests] *ERROR* radeon: failed testing IB on ring 5 (-110).
And this command result that i don't know what its mean: root@ArchCC /home/atmouse # radeontool regmatch 0x0718 0x0718 0x0000001a (26) root@ArchCC /home/atmouse # radeontool regmatch 0x071c 0x071c 0xc080001c (-1065353188) root@ArchCC /home/atmouse # radeontool regmatch 0x0720 0x0720 0x3168680e (828925966)