François Wendling wrote:
> * Debian/Upstream?, not fixed : autodetection fails, the
> generated xorg.conf leads to a blank screen while starting X.
> Then when it comes back to the vt, the vt turns blank, but i can
> still type commands blindly. It can be considered as
> unusable, since i need to reboot to use the vt. I attach my
> (ugly but working) xorg.conf that avoids this problem.
How is this patch?
--- a/src/smi_driver.c
+++ b/src/smi_driver.c
@@ -770,8 +770,8 @@
xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Option: UseBIOS %s.\n",
pSmi->useBIOS ? "enabled" : "disabled");
} else {
- /* Default to UseBIOS enabled. */
- pSmi->useBIOS = TRUE;
+ /* Default to UseBIOS disabled. */
+ pSmi->useBIOS = FALSE;
}
if (xf86GetOptValBool(pSmi->Options, OPTION_ZOOMONLCD, &pSmi->zoomOnLCD)) {
@@ -791,6 +791,7 @@
return FALSE;
}
+if (pSmi->useBIOS) {
if (xf86LoadSubModule(pScrn,"int10")) {
xf86LoaderReqSymLists(int10Symbols,NULL);
pSmi->pInt10 = xf86InitInt10(pEnt->index);
@@ -800,6 +801,7 @@
xf86LoaderReqSymLists(vbeSymbols, NULL);
pVbe = VBEInit(pSmi->pInt10, pEnt->index);
}
+}
pSmi->PciInfo = xf86GetPciInfoForEntity(pEnt->index);
xf86RegisterResources(pEnt->index, NULL, ResExclusive);
@@ -893,6 +895,7 @@
/* detect the panel size */
SMI_DetectPanelSize(pScrn);
+if (pVbe) {
if (xf86LoadSubModule(pScrn, "i2c")) {
xf86LoaderReqSymLists(i2cSymbols, NULL);
SMI_I2CInit(pScrn);
@@ -937,6 +940,7 @@
vbeFree(pVbe);
xf86FreeInt10(pSmi->pInt10);
pSmi->pInt10 = NULL;
+}
/*
* If the driver can do gamma correction, it should call xf86SetGamma()
@@ -1148,6 +1152,7 @@
}
}
+if (pVbe) {
/* Load ramdac if needed */
if (pSmi->hwcursor) {
if (!xf86LoadSubModule(pScrn, "ramdac")) {
@@ -1157,6 +1162,7 @@
}
xf86LoaderReqSymLists(ramdacSymbols, NULL);
}
+}
if (pSmi->shadowFB) {
if (!xf86LoadSubModule(pScrn, "shadowfb")) {
@@ -2032,7 +2038,7 @@
pEnt = xf86GetEntityInfo(pScrn->entityList[0]);
- if (!pSmi->pInt10) {
+ if (!pSmi->pInt10 && pSmi->useBIOS) {
pSmi->pInt10 = xf86InitInt10(pEnt->index);
}
Attachment:
fix_vt_blank.diff.gz
Description: Binary data