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| author |   Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2010-04-26 16:37:53 +0000 |
|---|---|---|
| committer | Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2010-10-24 13:04:47 +0000 |
| commit | b75f2c01de34daf0b25cbd75fcf00511548ffa1e (patch) | |
| tree | 1a1af575f3aed3264bd3348edc7207e1e61ec7d4 /drivers/video/via/viafbdev.c | |
| parent | Minimal support for viafb suspend/resume (diff) | |
| download | linux-dev-b75f2c01de34daf0b25cbd75fcf00511548ffa1e.tar.xz linux-dev-b75f2c01de34daf0b25cbd75fcf00511548ffa1e.zip | |
viafb: restore display on resume
This patch makes viafb restore the display on resume by calling
viafb_set_par. Resumeing has still its issues:
- will probably freeze most machines (for me on VX800 reliable on the
second resume)
- under some configurations the screen appears on the wrong output
device (reason unknown)
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Acked-by: Jonathan Corbet <corbet@lwn.net>
Cc: Joseph Chan <JosephChan@via.com.tw>
Diffstat (limited to 'drivers/video/via/viafbdev.c')
| -rw-r--r-- | drivers/video/via/viafbdev.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c index 596235b5a5f0..6a7327eaf869 100644 --- a/drivers/video/via/viafbdev.c +++ b/drivers/video/via/viafbdev.c @@ -1705,6 +1705,9 @@ int viafb_resume(struct pci_dev *pdev) viaparinfo->shared->saved_regs, 0x100 * sizeof(u32)); + viafb_set_par(viafbinfo); + if (viafb_dual_fb) + viafb_set_par(viafbinfo1); fb_set_suspend(viafbinfo, 0); fail: |