* OdroidN2/N2+ HDMI Green Line
@ 2022-05-15 16:50 Jefferson Gonzalez
2022-05-16 7:30 ` Neil Armstrong
0 siblings, 1 reply; 3+ messages in thread
From: Jefferson Gonzalez @ 2022-05-15 16:50 UTC (permalink / raw)
To: linux-amlogic
[-- Attachment #1: Type: text/plain, Size: 631 bytes --]
Hi,
Writing to report an old issue about a green line on the left side of the
screen with some files hoping that it helps troubleshoot the cause. The
issue
happens when connecting the HDMI cable directly to the hdmi input port
of the
display, when using an HDMI to VGA converter and connecting it to the
display
VGA input port the issue doesn't happen.
In this message I attach the output of "cat
/sys/kernel/debug/dri/*/state" for
both hdmi and vga, also both edid files when connected to hdmi and vga. The
files were retrieved using kernel 5.18rc4 and happens on mainline uboot,
the tow-boot distribution or upstream uboot.
[-- Attachment #2: hdmi_dri_state.txt --]
[-- Type: text/plain, Size: 1102 bytes --]
plane[34]: meson_primary_plane
crtc=meson_crtc
fb=43
allocated by = wayfire
refcount=2
format=AR24 little-endian (0x34325241)
modifier=0x0
size=1600x900
layers:
size[0]=1600x900
pitch[0]=6400
offset[0]=0
obj[0]:
name=0
refcount=3
start=00100afe
size=5763072
imported=no
paddr=0x00000000e5f00000
vaddr=0000000035388fa8
crtc-pos=1600x900+0+0
src-pos=1600.000000x900.000000+0.000000+0.000000
rotation=1
normalized-zpos=1
color-encoding=ITU-R BT.601 YCbCr
color-range=YCbCr limited range
plane[37]: meson_overlay_plane
crtc=(null)
fb=0
crtc-pos=0x0+0+0
src-pos=0.000000x0.000000+0.000000+0.000000
rotation=1
normalized-zpos=0
color-encoding=ITU-R BT.601 YCbCr
color-range=YCbCr limited range
crtc[40]: meson_crtc
enable=1
active=1
self_refresh_active=0
planes_changed=1
mode_changed=0
active_changed=0
connectors_changed=0
color_mgmt_changed=0
plane_mask=1
connector_mask=1
encoder_mask=1
mode: "1600x900": 60 108000 1600 1624 1704 1800 900 901 904 1000 0x60 0x5
connector[32]: HDMI-A-1
crtc=meson_crtc
self_refresh_aware=0
[-- Attachment #3: vga_dri_state.txt --]
[-- Type: text/plain, Size: 1102 bytes --]
plane[34]: meson_primary_plane
crtc=meson_crtc
fb=42
allocated by = wayfire
refcount=2
format=AR24 little-endian (0x34325241)
modifier=0x0
size=1600x900
layers:
size[0]=1600x900
pitch[0]=6400
offset[0]=0
obj[0]:
name=0
refcount=3
start=0010057f
size=5763072
imported=no
paddr=0x00000000e5900000
vaddr=000000003fa0ba74
crtc-pos=1600x900+0+0
src-pos=1600.000000x900.000000+0.000000+0.000000
rotation=1
normalized-zpos=1
color-encoding=ITU-R BT.601 YCbCr
color-range=YCbCr limited range
plane[37]: meson_overlay_plane
crtc=(null)
fb=0
crtc-pos=0x0+0+0
src-pos=0.000000x0.000000+0.000000+0.000000
rotation=1
normalized-zpos=0
color-encoding=ITU-R BT.601 YCbCr
color-range=YCbCr limited range
crtc[40]: meson_crtc
enable=1
active=1
self_refresh_active=0
planes_changed=1
mode_changed=0
active_changed=0
connectors_changed=0
color_mgmt_changed=0
plane_mask=1
connector_mask=1
encoder_mask=1
mode: "1600x900": 60 108000 1600 1624 1704 1800 900 901 904 1000 0x60 0x5
connector[32]: HDMI-A-1
crtc=meson_crtc
self_refresh_aware=0
[-- Attachment #4: hdmi_edid --]
[-- Type: application/octet-stream, Size: 256 bytes --]
[-- Attachment #5: vga_edid --]
[-- Type: application/octet-stream, Size: 256 bytes --]
[-- Attachment #6: Type: text/plain, Size: 167 bytes --]
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2022-05-16 14:21 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-05-15 16:50 OdroidN2/N2+ HDMI Green Line Jefferson Gonzalez
2022-05-16 7:30 ` Neil Armstrong
2022-05-16 14:20 ` Jefferson Gonzalez
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®