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xantoz / libdrm modetest on sandy bridge (thinkpad x220)
Created February 19, 2018 19:26
trying to open device 'i915'...done
Encoders:
id crtc type possible crtcs possible clones
49 37 LVDS 0x00000003 0x00000001
55 0 DAC 0x00000003 0x00000036
56 0 TMDS 0x00000003 0x00000006
61 0 TMDS 0x00000003 0x00000008
63 0 TMDS 0x00000003 0x00000012
65 0 TMDS 0x00000003 0x00000022
67 0 TMDS 0x00000003 0x00000040
@xantoz
xantoz / drm planes on sandy bridge (thinkpad x220)
Created February 19, 2018 19:22
tewi_inaba@colgate ~/Programming/drm_list_plane_formats $ ./drm_list_plane_formats
--WITHOUT UNIVERSAL PLANES--
plane 31 [DRM_PLANE_TYPE_OVERLAY] format: 0x34324258 DRM_FORMAT_XBGR8888
plane 31 [DRM_PLANE_TYPE_OVERLAY] format: 0x34325258 DRM_FORMAT_XRGB8888
plane 31 [DRM_PLANE_TYPE_OVERLAY] format: 0x56595559 DRM_FORMAT_YUYV
plane 31 [DRM_PLANE_TYPE_OVERLAY] format: 0x55595659 DRM_FORMAT_YVYU
plane 31 [DRM_PLANE_TYPE_OVERLAY] format: 0x59565955 DRM_FORMAT_UYVY
plane 31 [DRM_PLANE_TYPE_OVERLAY] format: 0x59555956 DRM_FORMAT_VYUY
plane 41 [DRM_PLANE_TYPE_OVERLAY] format: 0x34324258 DRM_FORMAT_XBGR8888
@xantoz
xantoz / gist:f6affe5aded37decd8090e39e7a4c68b
Created November 10, 2017 18:22
trying to open device 'i915'...done
Encoders:
id crtc type possible crtcs possible clones
48 36 LVDS 0x00000007 0x00000001
54 0 DAC 0x00000007 0x00000036
55 0 TMDS 0x00000007 0x00000006
60 0 TMDS 0x00000007 0x00000008
62 0 TMDS 0x00000007 0x00000012
64 0 TMDS 0x00000007 0x00000022
66 0 TMDS 0x00000007 0x00000040
@xantoz
xantoz / drm object properties sandy bridge (4.14rc7)
Created November 9, 2017 12:07
crtc props:
[vo/gpu/opengl/kms] Object ID = 36 (type = cccccccc) has 3 properties
[vo/gpu/opengl/kms] Property 'ACTIVE' = 1
[vo/gpu/opengl/kms] Property 'MODE_ID' = 74
[vo/gpu/opengl/kms] Property 'OUT_FENCE_PTR' = 0
primary plane props:
[vo/gpu/opengl/kms] Object ID = 27 (type = eeeeeeee) has 14 properties
[vo/gpu/opengl/kms] Property 'type' = 1
[vo/gpu/opengl/kms] Property 'FB_ID' = 72
[vo/gpu/opengl/kms] Property 'IN_FENCE_FD' = -1
@xantoz
xantoz / backtrace segfault when on atomic support
Created November 8, 2017 20:28
(gdb) run -vo gpu --gpu-context=drm --log-file=segfault-when-no-atomic.log ~/Movies/The_Lost_World*
Starting program: /home/ekinant/src/mpv-build/mpv/build/mpv -vo gpu --gpu-context=drm --log-file=segfault-when-no-atomic.log ~/Movies/The_Lost_World*
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Error parsing option ytdl_format (option not found)
/home/ekinant/.config/mpv/mpv.conf:4: setting option ytdl_format='bestvideo[ext=mp4]+bestsound/best[ext=mp4]/best' failed.
[New Thread 0x7fffedbbe700 (LWP 5867)]
Playing: /home/ekinant/Movies/The_Lost_World_(1925).webm
[New Thread 0x7fffed3bd700 (LWP 5868)]
[New Thread 0x7fffed3bd700 (LWP 5869)]
@xantoz
xantoz / xrgb8888-primary-plane-with-atomic.log
Created November 8, 2017 07:13
[ 0.004][v][cplayer] mpv 0.27.0-350-g991159566a (C) 2000-2017 mpv/MPlayer/mplayer2 projects
[ 0.004][v][cplayer] built on Fri Nov 3 18:09:20 CET 2017
[ 0.004][v][cplayer] ffmpeg library versions:
[ 0.004][v][cplayer] libavutil 56.0.100
[ 0.004][v][cplayer] libavcodec 58.2.100
[ 0.004][v][cplayer] libavformat 58.0.102
[ 0.004][v][cplayer] libswscale 5.0.101
[ 0.004][v][cplayer] libavfilter 7.0.101
[ 0.004][v][cplayer] libswresample 3.0.101
[ 0.004][v][cplayer] ffmpeg version: N-88561-ga94f4f9a1c
@xantoz
xantoz / drmplanes.txt
Created November 7, 2017 22:24
--WITHOUT UNIVERSAL PLANES--
plane 30 [DRM_PLANE_TYPE_OVERLAY] format: 0x34324258 DRM_FORMAT_XBGR8888
plane 30 [DRM_PLANE_TYPE_OVERLAY] format: 0x34325258 DRM_FORMAT_XRGB8888
plane 30 [DRM_PLANE_TYPE_OVERLAY] format: 0x56595559 DRM_FORMAT_YUYV
plane 30 [DRM_PLANE_TYPE_OVERLAY] format: 0x55595659 DRM_FORMAT_YVYU
plane 30 [DRM_PLANE_TYPE_OVERLAY] format: 0x59565955 DRM_FORMAT_UYVY
plane 30 [DRM_PLANE_TYPE_OVERLAY] format: 0x59555956 DRM_FORMAT_VYUY
plane 40 [DRM_PLANE_TYPE_OVERLAY] format: 0x34324258 DRM_FORMAT_XBGR8888
plane 40 [DRM_PLANE_TYPE_OVERLAY] format: 0x34325258 DRM_FORMAT_XRGB8888