Mir reports vertical refresh rates slightly inaccurately
Bug #1407558 reported by
Daniel van Vugt
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| Mir |
Fix Released
|
Low
|
Daniel van Vugt | ||
| mir (Ubuntu) |
Fix Released
|
Low
|
Unassigned | ||
Bug Description
mirout says:
Output 19: Card 0, HDMI-A, connected, 1920x1200+0+0, used, on, 520mm x 330mm (24.2"), normal
1920x1200 60.0*+
1600x1200 60.0
1680x1050 59.9
1280x1024 75.0 60.0
1152x864 75.0
1024x768 75.1 60.0
800x600 75.0 60.3
640x480 75.0 60.0
720x400 70.1
Actually that first 60.0 is more like 59.94. It's just that we've rounded the result, both in mirout and also in:
src/platforms/
Then again, it's normal for the industry to knowingly refer to 59.94Hz as "60Hz", or 23.976Hz as "24Hz" etc. So low priority for now. Maybe even Won't Fix...
Related branches
lp://staging/~vanvugt/mir/fix-1407558
- PS Jenkins bot (community): Approve (continuous-integration)
- Alan Griffiths: Approve
-
Diff: 48 lines (+9/-6)3 files modifiedsrc/platforms/mesa/real_kms_display_configuration.cpp (+6/-3)
src/utils/out.c (+1/-1)
tests/unit-tests/graphics/mesa/test_display_configuration.cpp (+2/-2)
| Changed in mir: | |
| assignee: | nobody → Daniel van Vugt (vanvugt) |
| status: | Triaged → In Progress |
| milestone: | none → 0.10.0 |
Revision history for this message
| PS Jenkins bot (ps-jenkins) wrote | #1 |
| Changed in mir: | |
| status: | In Progress → Fix Committed |
| Changed in mir: | |
| status: | Fix Committed → Fix Released |
Revision history for this message
| Daniel van Vugt (vanvugt) wrote | #2 |
| Changed in mir (Ubuntu): | |
| importance: | Undecided → Low |
| status: | New → Fix Released |
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Fix committed into lp:mir at revision None, scheduled for release in mir, milestone 0.10.0