diff options
| author | Zsolt Kajtar <soci@c64.rulez.org> | 2025-09-03 21:14:15 +0200 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2025-09-30 23:21:34 +0200 |
| commit | 2e3da8cfe3b281d503ef0e968af131323562ae7c (patch) | |
| tree | b265156ae365653d378c9409e2c08e1e22a9066d | |
| parent | 4d23d9f7fa7c9ed10b5b32a4e4871ddce02b2337 (diff) | |
fbdev: s3fb: Revert mclk stop in suspend
There are systems which want to wait for as long as it takes for the
stopped video memory to answer. Mapping it out helps to avoid that
while the system is running but standby still hangs somehow. So just
leave the memory on in standby same as it was before my change.
Signed-off-by: Zsolt Kajtar <soci@c64.rulez.org>
Signed-off-by: Helge Deller <deller@gmx.de>
| -rw-r--r-- | drivers/video/fbdev/s3fb.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/video/fbdev/s3fb.c b/drivers/video/fbdev/s3fb.c index a6cfed0a87fa..ba30e5568cab 100644 --- a/drivers/video/fbdev/s3fb.c +++ b/drivers/video/fbdev/s3fb.c @@ -1510,7 +1510,7 @@ static int __maybe_unused s3_pci_suspend(struct device *dev) fb_set_suspend(info, 1); svga_wseq_mask(par->state.vgabase, 0x18, 0x20, 0x20); - svga_wseq_mask(par->state.vgabase, 0x14, 0x03, 0x03); + svga_wseq_mask(par->state.vgabase, 0x14, 0x01, 0x01); mutex_unlock(&(par->open_lock)); console_unlock(); @@ -1539,7 +1539,7 @@ static int __maybe_unused s3_pci_resume(struct device *dev) vga_wseq(par->state.vgabase, 0x08, 0x06); svga_wseq_mask(par->state.vgabase, 0x18, 0x00, 0x20); - svga_wseq_mask(par->state.vgabase, 0x14, 0x00, 0x03); + svga_wseq_mask(par->state.vgabase, 0x14, 0x00, 0x01); s3fb_set_par(info); fb_set_suspend(info, 0); |