diff options
Diffstat (limited to 'src/i830_driver.c')
| -rw-r--r-- | src/i830_driver.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/i830_driver.c b/src/i830_driver.c index 513b2065..20217538 100644 --- a/src/i830_driver.c +++ b/src/i830_driver.c @@ -1734,6 +1734,8 @@ SaveHWState(ScrnInfoPtr pScrn) pI830->saveSWF[15] = INREG(SWF31); pI830->saveSWF[16] = INREG(SWF32); + if (IS_MOBILE(pI830) && !IS_I830(pI830)) + pI830->saveLVDS = INREG(LVDS); pI830->savePFIT_CONTROL = INREG(PFIT_CONTROL); for (i = 0; i < xf86_config->num_output; i++) { @@ -1776,6 +1778,9 @@ RestoreHWState(ScrnInfoPtr pScrn) } i830WaitForVblank(pScrn); + if (IS_MOBILE(pI830) && !IS_I830(pI830)) + OUTREG(LVDS, pI830->saveLVDS); + if (!IS_I830(pI830) && !IS_845G(pI830)) OUTREG(PFIT_CONTROL, pI830->savePFIT_CONTROL); |