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Accepting request 35762 from home:oertel:branches:openSUSE:Factory

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Copy from home:oertel:branches:openSUSE:Factory/xorg-x11-server via accept of submit request 35762 revision 23.
Request was accepted with message:
reviewed ok.

OBS-URL: https://build.opensuse.org/request/show/35762
OBS-URL: https://build.opensuse.org/package/show/X11:XOrg/xorg-x11-server?expand=0&rev=235
This commit is contained in:
Stefan Dirsch 2010-03-26 01:39:56 +00:00 committed by Git OBS Bridge
parent dcbded4419
commit aab9091290
2 changed files with 101 additions and 75 deletions
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174
xorg-server-walk_drivers.diff
View File

@ -1,97 +1,123 @@
--- hw/xfree86/common/xf86AutoConfig.c commit 4da6cffa8b6169595ea447cc53dfab857c04db04
+++ hw/xfree86/common/xf86AutoConfig.c Author: h_root <root@hilbert.suse.de>
@@ -539,34 +541,13 @@ Date: Thu Mar 25 18:32:04 2010 +0100
}
when doing driver autoconfiguration with some parts of the config
file present but no driver set (e.g. only input configuration)
fix the case that we may have multiple drivers to try.
create a screen section for each driver and let them be tried
in a row
diff --git a/hw/xfree86/common/xf86AutoConfig.c b/hw/xfree86/common/xf86AutoConfig.c
index 7f4ada8..56f7deb 100644
--- a/hw/xfree86/common/xf86AutoConfig.c
+++ b/hw/xfree86/common/xf86AutoConfig.c
@@ -546,10 +546,41 @@ chooseVideoDriver(void)
return chosen_driver;
} }
-static char* +
-chooseVideoDriver(void) +/* copy a screen section and enter the desired driver
-{ + * and insert it at i in the list of screens */
- char *chosen_driver = NULL; +static Bool
- int i; +copyScreen(confScreenPtr oscreen, GDevPtr odev, int i, char *driver)
- char *matches[20]; /* If we have more than 20 drivers we're in trouble */ +{
- + GDevPtr cptr = NULL;
- listPossibleVideoDrivers(matches, 20); +
- + xf86ConfigLayout.screens[i].screen = xnfcalloc(1, sizeof(confScreenRec));
- /* TODO Handle multiple drivers claiming to support the same PCI ID */ + if(!xf86ConfigLayout.screens[i].screen)
- chosen_driver = matches[0]; + return FALSE;
- + memcpy(xf86ConfigLayout.screens[i].screen, oscreen, sizeof(confScreenRec));
- xf86Msg(X_DEFAULT, "Matched %s for the autoconfigured driver\n", +
- chosen_driver); + cptr = xcalloc(1, sizeof(GDevRec));
- + if (!cptr)
- for (i = 0; matches[i] ; i++) { + return FALSE;
- if (matches[i] != chosen_driver) { + memcpy(cptr, odev, sizeof(GDevRec));
- xfree(matches[i]); +
- } + cptr->identifier = Xprintf("Autoconfigured Video Device %s", driver);
- } + cptr->driver = driver;
- +
- return chosen_driver; + /* now associate the new driver entry with the new screen entry */
-} + xf86ConfigLayout.screens[i].screen->device = cptr;
- + cptr->myScreenSection = xf86ConfigLayout.screens[i].screen;
+
+ return TRUE;
+}
+
GDevPtr GDevPtr
autoConfigDevice(GDevPtr preconf_device) autoConfigDevice(GDevPtr preconf_device)
{ {
- GDevPtr ptr = NULL; GDevPtr ptr = NULL;
+ GDevPtr ptr = NULL, cptr = NULL;
+ char *matches[20]; /* If we have more than 20 drivers we're in trouble */ + char *matches[20]; /* If we have more than 20 drivers we're in trouble */
+ int num_matches = 0, num_screens = 0, i; + int num_matches = 0, num_screens = 0, i;
+ screenLayoutPtr slp; + screenLayoutPtr slp;
if (!xf86configptr) { if (!xf86configptr) {
return NULL; return NULL;
@@ -589,14 +571,49 @@ @@ -573,14 +604,59 @@ autoConfigDevice(GDevPtr preconf_device)
ptr->driver = NULL; ptr->driver = NULL;
} }
if (!ptr->driver) { if (!ptr->driver) {
- ptr->driver = chooseVideoDriver(); - ptr->driver = chooseVideoDriver();
+ listPossibleVideoDrivers(matches, 20); - }
+ for (; matches[num_matches] ; num_matches++); + /* get all possible video drivers and count them */
+ slp = xf86ConfigLayout.screens; + listPossibleVideoDrivers(matches, 20);
+ if (slp) { + for (; matches[num_matches]; num_matches++) {
+ for (; slp[num_screens].screen ; num_screens++); + xf86Msg(X_DEFAULT, "Matched %s as autoconfigured driver %d\n",
+ xf86ConfigLayout.screens = xnfcalloc(1,(num_screens+num_matches+1) * sizeof(screenLayoutRec)); + matches[num_matches], num_matches);
+ xf86ConfigLayout.screens[0] = slp[0]; + }
+ } +
+ for (i=0; i<num_matches;i++) { + slp = xf86ConfigLayout.screens;
+ if (i==0) { + if (slp) {
+ ptr->driver = matches[0]; + /* count the number of screens and make space for
+ if (slp && !xf86ConfigLayout.screens[0].screen->device) { + * a new screen for each additional possible driver
+ xf86ConfigLayout.screens[0].screen->device = ptr; + * minus one for the already existing first one
+ ptr->myScreenSection = xf86ConfigLayout.screens[0].screen; + * plus one for the terminating NULL */
+ } + for (; slp[num_screens].screen; num_screens++);
+ } else { + xf86ConfigLayout.screens = xnfcalloc(num_screens + num_matches,
+ if (slp) { + sizeof(screenLayoutRec));
+ xf86ConfigLayout.screens[i].screen = xnfcalloc(1, sizeof(confScreenRec)); + xf86ConfigLayout.screens[0] = slp[0];
+ if(!xf86ConfigLayout.screens[i].screen) +
+ return NULL; + /* do the first match and set that for the original first screen */
+ memcpy(xf86ConfigLayout.screens[i].screen, slp[0].screen, sizeof(confScreenRec)); + ptr->driver = matches[0];
+ } + if (!xf86ConfigLayout.screens[0].screen->device) {
+ cptr = xcalloc(1, sizeof(GDevRec)); + xf86ConfigLayout.screens[0].screen->device = ptr;
+ if (!cptr) + ptr->myScreenSection = xf86ConfigLayout.screens[0].screen;
+ return NULL; + }
+ memcpy(cptr, ptr, sizeof(GDevRec)); +
+ cptr->identifier = xnfcalloc(1,strlen("Autoconfigured Video Device ")+strlen(matches[i])+1); + /* for each other driver found, copy the first screen, insert it
+ sprintf(cptr->identifier, "Autoconfigured Video Device %s", matches[i]); + * into the list of screens and set the driver */
+ cptr->driver = matches[i]; + i = 0;
+ if (slp) { + while (i++ < num_matches) {
+ xf86ConfigLayout.screens[i].screen->device = cptr; + if (!copyScreen(slp[0].screen, ptr, i, matches[i]))
+ cptr->myScreenSection = xf86ConfigLayout.screens[i].screen; + return NULL;
+ } + }
+ }
+ }
+ for (i=1;i<num_screens;i++) {
+ xf86ConfigLayout.screens[i+num_matches] = slp[i];
+ }
+ xf86ConfigLayout.screens[num_screens+num_matches].screen = NULL;
+ xfree(slp);
}
- /* TODO Handle multiple screen sections */ - /* TODO Handle multiple screen sections */
- if (xf86ConfigLayout.screens && !xf86ConfigLayout.screens->screen->device) { - if (xf86ConfigLayout.screens && !xf86ConfigLayout.screens->screen->device) {
- xf86ConfigLayout.screens->screen->device = ptr; - xf86ConfigLayout.screens->screen->device = ptr;
- ptr->myScreenSection = xf86ConfigLayout.screens->screen; - ptr->myScreenSection = xf86ConfigLayout.screens->screen;
- } + /* shift the rest of the original screen list
+ /* TODO Handle rest of multiple screen sections */ + * to the end of the current screen list
+ *
+ * TODO Handle rest of multiple screen sections */
+ for (i = 1; i < num_screens; i++) {
+ xf86ConfigLayout.screens[i+num_matches] = slp[i];
+ }
+ xf86ConfigLayout.screens[num_screens+num_matches-1].screen = NULL;
+ xfree(slp);
+ } else {
+ /* layout does not have any screens, not much to do */
+ ptr->driver = matches[0];
+ for (i = 1; matches[i] ; i++) {
+ if (matches[i] != matches[0]) {
+ xfree(matches[i]);
+ }
+ }
+ }
}
+
xf86Msg(X_DEFAULT, "Assigned the driver to the xf86ConfigLayout\n"); xf86Msg(X_DEFAULT, "Assigned the driver to the xf86ConfigLayout\n");
return ptr; return ptr;

2
xorg-x11-server.spec
View File

@ -229,7 +229,7 @@ popd
%patch132 -p1 %patch132 -p1
%patch143 -p0 %patch143 -p0
%patch145 -p0 %patch145 -p0
%patch146 -p0 %patch146 -p1
%patch147 -p1 %patch147 -p1
%patch162 -p1 %patch162 -p1
%if %moblin %if %moblin