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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2015-10-31 09:27:35 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2015-10-31 09:27:35 +0000 |
| commit | 627ef68a8cd7a51627d5b6a98cb0a5bdb1d9b534 (patch) | |
| tree | 3a172a011af6be4b732c637ded4ff43671e53854 | |
| parent | 0fa1c696b477d53326bab41d254ffcc8a6fa46f4 (diff) | |
sna: Don't extend the display mode cache for an unknown output
When we enable the outputs initially, they only have the desired mode
inherited from fbcon and have not do a full detect pass. For these we do
not wish to extend the display mode cache on the output.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
| -rw-r--r-- | src/sna/sna_display.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/sna/sna_display.c b/src/sna/sna_display.c index 868d6087..cb77b6fd 100644 --- a/src/sna/sna_display.c +++ b/src/sna/sna_display.c @@ -1051,7 +1051,8 @@ sna_crtc_force_outputs_on(xf86CrtcPtr crtc) continue; __sna_output_dpms(output, DPMSModeOn, false); - to_sna_output(output)->last_detect = now; + if (to_sna_output(output)->last_detect) + to_sna_output(output)->last_detect = now; } #if XF86_CRTC_VERSION >= 3 |