[Bug 93226] drm_kms_helper.edid / EDID not working as expected
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Sun Apr 9 09:23:10 UTC 2017
https://bugs.freedesktop.org/show_bug.cgi?id=93226
--- Comment #17 from Alex P. <alex at znirp.de> ---
Hi,
> My understand is that display is OK now and there is no audio?
No.
In Ubuntu 14.02 this would be correct, but in 16.02 I've got no picture and no
sound.
HTPC running for ~2h20min then turning on TV and AVR (no picture no sound):
[root at kodi:~] {0}
dmesg|grep -i drm
[ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.9.12
root=/dev/mapper/vg0-root ro net.ifnames=0 biosdevname=0 libahci.ignore_sss=1
quiet splash video=HDMI-A-2:1920x1080 at 60D
drm_kms_helper.edid_firmware=HDMI-A-2:edid/edid.bin vt.handoff=7
[ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.9.12
root=/dev/mapper/vg0-root ro net.ifnames=0 biosdevname=0 libahci.ignore_sss=1
quiet splash video=HDMI-A-2:1920x1080 at 60D
drm_kms_helper.edid_firmware=HDMI-A-2:edid/edid.bin vt.handoff=7
[ 0.949921] [drm] Initialized
[ 0.956878] drm_kms_helper: unknown parameter 'edid_firmware' ignored
[ 0.978059] [drm] Memory usable by graphics device = 2048M
[ 0.978062] fb: switching to inteldrmfb from VESA VGA
[ 0.978135] [drm] Replacing VGA console driver
[ 0.984120] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 0.984121] [drm] Driver supports precise vblank timestamp query.
[ 0.986803] [drm] forcing HDMI-A-2 connector ON
[ 1.005046] [drm] Initialized i915 1.6.0 20160919 for 0000:00:02.0 on minor
0
[ 1.007826] fbcon: inteldrmfb (fb0) is primary device
[ 1.081874] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
Nevertheless:
> If so, could you please attach the output of:
> amixer contents;
> cat /proc/asound/cardn/eld*
[root at kodi:~] {0}
amixer contents;
numid=1,iface=CARD,name='HDMI/DP,pcm=3 Jack'
; type=BOOLEAN,access=r-------,values=1
: values=off
numid=7,iface=CARD,name='HDMI/DP,pcm=7 Jack'
; type=BOOLEAN,access=r-------,values=1
: values=off
numid=13,iface=CARD,name='HDMI/DP,pcm=8 Jack'
; type=BOOLEAN,access=r-------,values=1
: values=off
numid=2,iface=MIXER,name='IEC958 Playback Con Mask'
; type=IEC958,access=r-------,values=1
: values=[AES0=0x0f AES1=0xff AES2=0x00 AES3=0x00]
numid=8,iface=MIXER,name='IEC958 Playback Con Mask',index=1
; type=IEC958,access=r-------,values=1
: values=[AES0=0x0f AES1=0xff AES2=0x00 AES3=0x00]
numid=14,iface=MIXER,name='IEC958 Playback Con Mask',index=2
; type=IEC958,access=r-------,values=1
: values=[AES0=0x0f AES1=0xff AES2=0x00 AES3=0x00]
numid=3,iface=MIXER,name='IEC958 Playback Pro Mask'
; type=IEC958,access=r-------,values=1
: values=[AES0=0x0f AES1=0x00 AES2=0x00 AES3=0x00]
numid=9,iface=MIXER,name='IEC958 Playback Pro Mask',index=1
; type=IEC958,access=r-------,values=1
: values=[AES0=0x0f AES1=0x00 AES2=0x00 AES3=0x00]
numid=15,iface=MIXER,name='IEC958 Playback Pro Mask',index=2
; type=IEC958,access=r-------,values=1
: values=[AES0=0x0f AES1=0x00 AES2=0x00 AES3=0x00]
numid=4,iface=MIXER,name='IEC958 Playback Default'
; type=IEC958,access=rw------,values=1
: values=[AES0=0x04 AES1=0x82 AES2=0x00 AES3=0x00]
numid=10,iface=MIXER,name='IEC958 Playback Default',index=1
; type=IEC958,access=rw------,values=1
: values=[AES0=0x04 AES1=0x00 AES2=0x00 AES3=0x00]
numid=16,iface=MIXER,name='IEC958 Playback Default',index=2
; type=IEC958,access=rw--l---,values=1
: values=[AES0=0x04 AES1=0x82 AES2=0x00 AES3=0x02]
numid=5,iface=MIXER,name='IEC958 Playback Switch'
; type=BOOLEAN,access=rw------,values=1
: values=on
numid=11,iface=MIXER,name='IEC958 Playback Switch',index=1
; type=BOOLEAN,access=rw------,values=1
: values=on
numid=17,iface=MIXER,name='IEC958 Playback Switch',index=2
; type=BOOLEAN,access=rw------,values=1
: values=on
numid=6,iface=PCM,name='ELD',device=3
; type=BYTES,access=r--v----,values=0
: values=
numid=19,iface=PCM,name='Playback Channel Map',device=3
; type=INTEGER,access=rw---R--,values=8,min=0,max=36,step=0
: values=0,0,0,0,0,0,0,0
| container
| chmap-variable=FL,FR
numid=12,iface=PCM,name='ELD',device=7
; type=BYTES,access=r--v----,values=0
: values=
numid=20,iface=PCM,name='Playback Channel Map',device=7
; type=INTEGER,access=rw---R--,values=8,min=0,max=36,step=0
: values=0,0,0,0,0,0,0,0
| container
| chmap-variable=FL,FR
numid=18,iface=PCM,name='ELD',device=8
; type=BYTES,access=r--v----,values=0
: values=
numid=21,iface=PCM,name='Playback Channel Map',device=8
; type=INTEGER,access=rw---R--,values=8,min=0,max=36,step=0
: values=3,4,5,6,7,8,0,0
| container
| chmap-variable=FL,FR
[root at kodi:~] {1}
cat /proc/asound/card/eld*
card0/ card1/ cards
[root at kodi:~] {1}
cat /proc/asound/card*/eld*
monitor_present 0
eld_valid 0
monitor_present 0
eld_valid 0
monitor_present 0
eld_valid 0
Again with working picture and working sound:
[root at kodi:~] {0}
dmesg |grep -i drm
[ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.9.12
root=/dev/mapper/vg0-root ro net.ifnames=0 biosdevname=0 libahci.ignore_sss=1
quiet splash video=HDMI-A-2:1920x1080 at 60D
drm_kms_helper.edid_firmware=HDMI-A-2:edid/edid.bin vt.handoff=7
[ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.9.12
root=/dev/mapper/vg0-root ro net.ifnames=0 biosdevname=0 libahci.ignore_sss=1
quiet splash video=HDMI-A-2:1920x1080 at 60D
drm_kms_helper.edid_firmware=HDMI-A-2:edid/edid.bin vt.handoff=7
[ 1.058223] [drm] Initialized
[ 1.065289] drm_kms_helper: unknown parameter 'edid_firmware' ignored
[ 1.088591] [drm] Memory usable by graphics device = 2048M
[ 1.088593] fb: switching to inteldrmfb from VESA VGA
[ 1.088671] [drm] Replacing VGA console driver
[ 1.093792] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 1.093793] [drm] Driver supports precise vblank timestamp query.
[ 1.097883] [drm] forcing HDMI-A-2 connector ON
[ 1.104094] [drm] Initialized i915 1.6.0 20160919 for 0000:00:02.0 on minor
0
[ 1.166104] fbcon: inteldrmfb (fb0) is primary device
[ 1.213181] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[root at kodi:~] {0}
amixer contents;
numid=1,iface=CARD,name='HDMI/DP,pcm=3 Jack'
; type=BOOLEAN,access=r-------,values=1
: values=off
numid=7,iface=CARD,name='HDMI/DP,pcm=7 Jack'
; type=BOOLEAN,access=r-------,values=1
: values=off
numid=13,iface=CARD,name='HDMI/DP,pcm=8 Jack'
; type=BOOLEAN,access=r-------,values=1
: values=on
numid=2,iface=MIXER,name='IEC958 Playback Con Mask'
; type=IEC958,access=r-------,values=1
: values=[AES0=0x0f AES1=0xff AES2=0x00 AES3=0x00]
numid=8,iface=MIXER,name='IEC958 Playback Con Mask',index=1
; type=IEC958,access=r-------,values=1
: values=[AES0=0x0f AES1=0xff AES2=0x00 AES3=0x00]
numid=14,iface=MIXER,name='IEC958 Playback Con Mask',index=2
; type=IEC958,access=r-------,values=1
: values=[AES0=0x0f AES1=0xff AES2=0x00 AES3=0x00]
numid=3,iface=MIXER,name='IEC958 Playback Pro Mask'
; type=IEC958,access=r-------,values=1
: values=[AES0=0x0f AES1=0x00 AES2=0x00 AES3=0x00]
numid=9,iface=MIXER,name='IEC958 Playback Pro Mask',index=1
; type=IEC958,access=r-------,values=1
: values=[AES0=0x0f AES1=0x00 AES2=0x00 AES3=0x00]
numid=15,iface=MIXER,name='IEC958 Playback Pro Mask',index=2
; type=IEC958,access=r-------,values=1
: values=[AES0=0x0f AES1=0x00 AES2=0x00 AES3=0x00]
numid=4,iface=MIXER,name='IEC958 Playback Default'
; type=IEC958,access=rw------,values=1
: values=[AES0=0x04 AES1=0x82 AES2=0x00 AES3=0x00]
numid=10,iface=MIXER,name='IEC958 Playback Default',index=1
; type=IEC958,access=rw------,values=1
: values=[AES0=0x04 AES1=0x00 AES2=0x00 AES3=0x00]
numid=16,iface=MIXER,name='IEC958 Playback Default',index=2
; type=IEC958,access=rw--l---,values=1
: values=[AES0=0x04 AES1=0x82 AES2=0x00 AES3=0x00]
numid=5,iface=MIXER,name='IEC958 Playback Switch'
; type=BOOLEAN,access=rw------,values=1
: values=on
numid=11,iface=MIXER,name='IEC958 Playback Switch',index=1
; type=BOOLEAN,access=rw------,values=1
: values=on
numid=17,iface=MIXER,name='IEC958 Playback Switch',index=2
; type=BOOLEAN,access=rw------,values=1
: values=on
numid=6,iface=PCM,name='ELD',device=3
; type=BYTES,access=r--v----,values=0
: values=
numid=19,iface=PCM,name='Playback Channel Map',device=3
; type=INTEGER,access=rw---R--,values=8,min=0,max=36,step=0
: values=0,0,0,0,0,0,0,0
| container
| chmap-variable=FL,FR
| chmap-variable=FL,FR,LFE
| chmap-variable=FL,FR,FC
| chmap-variable=FL,FR,RC
| chmap-variable=FL,FR,RL,RR
| chmap-variable=FL,FR,LFE,FC
| chmap-variable=FL,FR,LFE,RC
| chmap-variable=FL,FR,FC,RC
| chmap-variable=FL,FR,LFE,RL,RR
| chmap-variable=FL,FR,FC,RL,RR
| chmap-variable=FL,FR,LFE,FC,RC
| chmap-variable=FL,FR,RL,RR,RC
| chmap-variable=FL,FR,LFE,FC,RL,RR
| chmap-variable=FL,FR,LFE,RL,RR,RC
| chmap-variable=FL,FR,FC,RL,RR,RC
| chmap-variable=FL,FR,RL,RR,RLC,RRC
| chmap-variable=FL,FR,LFE,FC,RL,RR,RC
| chmap-variable=FL,FR,LFE,RL,RR,RLC,RRC
| chmap-variable=FL,FR,FC,RL,RR,RLC,RRC
| chmap-variable=FL,FR,LFE,FC,RL,RR,RLC,RRC
numid=12,iface=PCM,name='ELD',device=7
; type=BYTES,access=r--v----,values=0
: values=
numid=20,iface=PCM,name='Playback Channel Map',device=7
; type=INTEGER,access=rw---R--,values=8,min=0,max=36,step=0
: values=0,0,0,0,0,0,0,0
| container
| chmap-variable=FL,FR
| chmap-variable=FL,FR,LFE
| chmap-variable=FL,FR,FC
| chmap-variable=FL,FR,RC
| chmap-variable=FL,FR,RL,RR
| chmap-variable=FL,FR,LFE,FC
| chmap-variable=FL,FR,LFE,RC
| chmap-variable=FL,FR,FC,RC
| chmap-variable=FL,FR,LFE,RL,RR
| chmap-variable=FL,FR,FC,RL,RR
| chmap-variable=FL,FR,LFE,FC,RC
| chmap-variable=FL,FR,RL,RR,RC
| chmap-variable=FL,FR,LFE,FC,RL,RR
| chmap-variable=FL,FR,LFE,RL,RR,RC
| chmap-variable=FL,FR,FC,RL,RR,RC
| chmap-variable=FL,FR,RL,RR,RLC,RRC
| chmap-variable=FL,FR,LFE,FC,RL,RR,RC
| chmap-variable=FL,FR,LFE,RL,RR,RLC,RRC
| chmap-variable=FL,FR,FC,RL,RR,RLC,RRC
| chmap-variable=FL,FR,LFE,FC,RL,RR,RLC,RRC
numid=18,iface=PCM,name='ELD',device=8
; type=BYTES,access=r--v----,values=52
:
values=0x10,0x00,0x0c,0x00,0x6b,0x62,0x00,0x5f,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x11,0xee,0x27,0x00,0x44,0x45,0x4e,0x4f,0x4e,0x2d,0x41,0x56,0x41,0x4d,0x50,0x0f,0x7f,0x07,0x3d,0x1e,0xc0,0x15,0x07,0x50,0x5f,0x7e,0x01,0x57,0x06,0x00,0x67,0x7e,0x00,0x00,0x00,0x00
numid=21,iface=PCM,name='Playback Channel Map',device=8
; type=INTEGER,access=rw---R--,values=8,min=0,max=36,step=0
: values=3,4,0,0,0,0,0,0
| container
| chmap-variable=FL,FR
| chmap-variable=FL,FR,LFE
| chmap-variable=FL,FR,FC
| chmap-variable=FL,FR,RC
| chmap-variable=FL,FR,RL,RR
| chmap-variable=FL,FR,LFE,FC
| chmap-variable=FL,FR,LFE,RC
| chmap-variable=FL,FR,FC,RC
| chmap-variable=FL,FR,LFE,RL,RR
| chmap-variable=FL,FR,FC,RL,RR
| chmap-variable=FL,FR,LFE,FC,RC
| chmap-variable=FL,FR,RL,RR,RC
| chmap-variable=FL,FR,LFE,FC,RL,RR
| chmap-variable=FL,FR,LFE,RL,RR,RC
| chmap-variable=FL,FR,FC,RL,RR,RC
| chmap-variable=FL,FR,RL,RR,RLC,RRC
| chmap-variable=FL,FR,LFE,FC,RL,RR,RC
| chmap-variable=FL,FR,LFE,RL,RR,RLC,RRC
| chmap-variable=FL,FR,FC,RL,RR,RLC,RRC
| chmap-variable=FL,FR,LFE,FC,RL,RR,RLC,RRC
[root at kodi:~] {0}
cat /proc/asound/card*/eld*
monitor_present 0
eld_valid 0
monitor_present 0
eld_valid 0
monitor_present 1
eld_valid 1
monitor_name DENON-AVAMP
connection_type HDMI
eld_version [0x2] CEA-861D or below
edid_version [0x3] CEA-861-B, C or D
manufacture_id 0xee11
product_id 0x27
port_id 0x0
support_hdcp 0
support_ai 1
audio_sync_delay 0
speakers [0x5f] FL/FR LFE FC RL/RR RC RLC/RRC
sad_count 6
sad0_coding_type [0x1] LPCM
sad0_channels 8
sad0_rates [0x1ee0] 32000 44100 48000 88200 96000 176400 192000
sad0_bits [0xe0000] 16 20 24
sad1_coding_type [0x7] DTS
sad1_channels 6
sad1_rates [0x6c0] 44100 48000 88200 96000
sad1_max_bitrate 1536000
sad2_coding_type [0x2] AC-3
sad2_channels 6
sad2_rates [0xe0] 32000 44100 48000
sad2_max_bitrate 640000
sad3_coding_type [0xb] DTS-HD
sad3_channels 8
sad3_rates [0x1ec0] 44100 48000 88200 96000 176400 192000
sad4_coding_type [0xa] E-AC-3/DD+ (Dolby Digital Plus)
sad4_channels 8
sad4_rates [0xc0] 44100 48000
sad5_coding_type [0xc] MLP (Dolby TrueHD)
sad5_channels 8
sad5_rates [0x1ec0] 44100 48000 88200 96000 176400 192000
[root at kodi:~] {0}
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