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| author | Jesse Barnes <jbarnes@hobbes.lan> | 2008-04-29 13:19:02 -0700 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@hobbes.lan> | 2008-04-29 13:19:02 -0700 |
| commit | a0ced923bb793aa22e6bfbeeec0888d3b42ce176 (patch) | |
| tree | 0d83a319bdd0eda80799dd40e357fe4aa5ef80d6 /src/i830_dri.c | |
| parent | fff17b9d1b58cb53032d153094826dd306836d59 (diff) | |
Add a new quirk for BIOSes that reprogram regs at lid close/open time
Dell Latitude D500s seem to have this problem. At lid close/open, the DSPABASE
reg gets reset to 0, so we either need to keep the framebuffer at offset 0 or
make sure we reprogram the CRTCs after the lid opens again. Since we can't
make sure the former is always true (buffer resize, etc.), this patch adds a
quirk to reset the modes at lid open time.
Fixes FDO bug #14890.
Diffstat (limited to 'src/i830_dri.c')
0 files changed, 0 insertions, 0 deletions