Opened 7 years ago

Closed 7 years ago

#8796 closed bug (fixed)

intel_extreme: invalid mode set!

Reported by: Sintendo Owned by: axeld
Priority: normal Milestone: R1
Component: Drivers/Graphics/intel_extreme Version: R1/Development
Keywords: Cc:
Blocked By: Blocking:
Has a Patch: no Platform: All

Description

Haiku fails to set up a 1024x600 resolution on my Acer Aspire One A150 and instead stays in 800x600, showing nothing but a 1 pixel high bar at the top of the screen, just as described in #7441 and #8132.

While booting it fails setting up the proper resolution three times:

...
KERN: intel_get_edid_info()
Last message repeated 1 time
KERN: intel_accelerant_mode_count()
KERN: intel_get_mode_info()
KERN: intel_set_display_mode(1024x600)
KERN: intel_extreme: invalid mode set!
KERN: intel_set_display_mode(1024x600)
KERN: intel_extreme: invalid mode set!
KERN: intel_set_display_mode(1024x600)
KERN: intel_extreme: invalid mode set!
KERN: intel_get_display_mode()
KERN: PLL limits, min: p 5 (p1 1, p2 10), n 5, m 70 (m1 12, m2 7)
KERN: PLL limits, max: p 80 (p1 8, p2 5), n 10, m 120 (m1 22, m2 11)
KERN: intel_get_frame_buffer_config()
...

By looking at the changes made to the intel_extreme driver and testing older nightly builds, I've found that the regression was caused after hrev42719 (works) and before hrev42751 (fails). I haven't been able to test the builds in between, but hrev42741 is probably the culprit.

Attachments (4)

listdev.txt (3.7 KB ) - added by Sintendo 7 years ago.
listdev output
listimage.txt (1.7 KB ) - added by Sintendo 7 years ago.
listimage output
syslog0.txt (212.2 KB ) - added by Sintendo 7 years ago.
syslog without failsafe drivers
syslog1.txt (380.9 KB ) - added by Sintendo 7 years ago.
syslog using failsafe drivers

Download all attachments as: .zip

Change History (5)

by Sintendo, 7 years ago

Attachment: listdev.txt added

listdev output

by Sintendo, 7 years ago

Attachment: listimage.txt added

listimage output

by Sintendo, 7 years ago

Attachment: syslog0.txt added

syslog without failsafe drivers

by Sintendo, 7 years ago

Attachment: syslog1.txt added

syslog using failsafe drivers

comment:1 by axeld, 7 years ago

Resolution: fixed
Status: newclosed

Should be fixed with hrev45352.

Note: See TracTickets for help on using tickets.