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path: root/xorg-server/hw/xfree86/common/xf86Config.c
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Diffstat (limited to 'xorg-server/hw/xfree86/common/xf86Config.c')
-rw-r--r--xorg-server/hw/xfree86/common/xf86Config.c82
1 files changed, 61 insertions, 21 deletions
diff --git a/xorg-server/hw/xfree86/common/xf86Config.c b/xorg-server/hw/xfree86/common/xf86Config.c
index d42572f38..b8ec8a0ef 100644
--- a/xorg-server/hw/xfree86/common/xf86Config.c
+++ b/xorg-server/hw/xfree86/common/xf86Config.c
@@ -126,7 +126,7 @@ static Bool configScreen(confScreenPtr screenp, XF86ConfScreenPtr conf_screen,
int scrnum, MessageType from);
static Bool configMonitor(MonPtr monitorp, XF86ConfMonitorPtr conf_monitor);
static Bool configDevice(GDevPtr devicep, XF86ConfDevicePtr conf_device,
- Bool active);
+ Bool active, Bool gpu);
static Bool configInput(InputInfoPtr pInfo, XF86ConfInputPtr conf_input,
MessageType from);
static Bool configDisplay(DispPtr displayp, XF86ConfDisplayPtr conf_display);
@@ -363,8 +363,8 @@ xf86ModulelistFromConfig(void ***optlist)
/*
* allocate the memory and walk the list again to fill in the pointers
*/
- modulearray = xnfalloc((count + 1) * sizeof(char *));
- optarray = xnfalloc((count + 1) * sizeof(void *));
+ modulearray = xnfallocarray(count + 1, sizeof(char *));
+ optarray = xnfallocarray(count + 1, sizeof(void *));
count = 0;
if (xf86configptr->conf_modules) {
modp = xf86configptr->conf_modules->mod_load_lst;
@@ -390,7 +390,7 @@ const char **
xf86DriverlistFromConfig(void)
{
int count = 0;
- int j;
+ int j, k;
const char **modulearray;
screenLayoutPtr slp;
@@ -411,8 +411,10 @@ xf86DriverlistFromConfig(void)
*/
if (xf86ConfigLayout.screens) {
slp = xf86ConfigLayout.screens;
- while ((slp++)->screen) {
+ while (slp->screen) {
count++;
+ count += slp->screen->num_gpu_devices;
+ slp++;
}
}
@@ -429,12 +431,16 @@ xf86DriverlistFromConfig(void)
/*
* allocate the memory and walk the list again to fill in the pointers
*/
- modulearray = xnfalloc((count + 1) * sizeof(char *));
+ modulearray = xnfallocarray(count + 1, sizeof(char *));
count = 0;
slp = xf86ConfigLayout.screens;
while (slp->screen) {
modulearray[count] = slp->screen->device->driver;
count++;
+ for (k = 0; k < slp->screen->num_gpu_devices; k++) {
+ modulearray[count] = slp->screen->gpu_devices[k]->driver;
+ count++;
+ }
slp++;
}
@@ -493,7 +499,7 @@ xf86InputDriverlistFromConfig(void)
/*
* allocate the memory and walk the list again to fill in the pointers
*/
- modulearray = xnfalloc((count + 1) * sizeof(char *));
+ modulearray = xnfallocarray(count + 1, sizeof(char *));
count = 0;
idp = xf86ConfigLayout.inputs;
while (idp && *idp) {
@@ -1086,7 +1092,7 @@ addDevice(InputInfoPtr * list, InputInfoPtr pInfo)
for (devs = list; devs && *devs; devs++)
count++;
- list = xnfrealloc(list, (count + 1) * sizeof(InputInfoPtr));
+ list = xnfreallocarray(list, count + 1, sizeof(InputInfoPtr));
list[count] = NULL;
list[count - 1] = pInfo;
@@ -1502,7 +1508,7 @@ configLayout(serverLayoutPtr servlayoutp, XF86ConfLayoutPtr conf_layout,
if (!count) /* alloc enough storage even if no screen is specified */
count = 1;
- slp = xnfcalloc(1, (count + 1) * sizeof(screenLayoutRec));
+ slp = xnfcalloc((count + 1), sizeof(screenLayoutRec));
slp[count].screen = NULL;
/*
* now that we have storage, loop over the list again and fill in our
@@ -1626,12 +1632,12 @@ configLayout(serverLayoutPtr servlayoutp, XF86ConfLayoutPtr conf_layout,
}
DebugF("Found %d inactive devices in the layout section %s\n",
count, conf_layout->lay_identifier);
- gdp = xnfalloc((count + 1) * sizeof(GDevRec));
+ gdp = xnfallocarray(count + 1, sizeof(GDevRec));
gdp[count].identifier = NULL;
idp = conf_layout->lay_inactive_lst;
count = 0;
while (idp) {
- if (!configDevice(&gdp[count], idp->inactive_device, FALSE))
+ if (!configDevice(&gdp[count], idp->inactive_device, FALSE, FALSE))
goto bail;
count++;
idp = (XF86ConfInactivePtr) idp->list.next;
@@ -1746,7 +1752,7 @@ configXvAdaptor(confXvAdaptorPtr adaptor, XF86ConfVideoAdaptorPtr conf_adaptor)
count++;
conf_port = (XF86ConfVideoPortPtr) conf_port->list.next;
}
- adaptor->ports = xnfalloc((count) * sizeof(confXvPortRec));
+ adaptor->ports = xnfallocarray(count, sizeof(confXvPortRec));
adaptor->numports = count;
count = 0;
conf_port = conf_adaptor->va_port_lst;
@@ -1769,6 +1775,7 @@ configScreen(confScreenPtr screenp, XF86ConfScreenPtr conf_screen, int scrnum,
XF86ConfAdaptorLinkPtr conf_adaptor;
Bool defaultMonitor = FALSE;
XF86ConfScreenRec local_conf_screen;
+ int i;
if (!conf_screen) {
memset(&local_conf_screen, 0, sizeof(local_conf_screen));
@@ -1811,12 +1818,41 @@ configScreen(confScreenPtr screenp, XF86ConfScreenPtr conf_screen, int scrnum,
xf86Msg(X_DEFAULT, "No device specified for screen \"%s\".\n"
"\tUsing the first device section listed.\n", screenp->id);
}
- if (configDevice(screenp->device, conf_screen->scrn_device, TRUE)) {
+ if (configDevice(screenp->device, conf_screen->scrn_device, TRUE, FALSE)) {
screenp->device->myScreenSection = screenp;
}
else {
screenp->device = NULL;
}
+
+ if (conf_screen->num_gpu_devices == 0 && xf86configptr->conf_device_lst) {
+ XF86ConfDevicePtr sdevice = xf86configptr->conf_device_lst->list.next;
+
+ for (i = 0; i < MAX_GPUDEVICES; i++) {
+ if (!sdevice)
+ break;
+
+ FIND_SUITABLE (XF86ConfDevicePtr, sdevice, conf_screen->scrn_gpu_devices[i]);
+ if (!conf_screen->scrn_gpu_devices[i])
+ break;
+ screenp->gpu_devices[i] = xnfcalloc(1, sizeof(GDevRec));
+ if (configDevice(screenp->gpu_devices[i], conf_screen->scrn_gpu_devices[i], TRUE, TRUE)) {
+ screenp->gpu_devices[i]->myScreenSection = screenp;
+ }
+ sdevice = conf_screen->scrn_gpu_devices[i]->list.next;
+ }
+ screenp->num_gpu_devices = i;
+
+ } else {
+ for (i = 0; i < conf_screen->num_gpu_devices; i++) {
+ screenp->gpu_devices[i] = xnfcalloc(1, sizeof(GDevRec));
+ if (configDevice(screenp->gpu_devices[i], conf_screen->scrn_gpu_devices[i], TRUE, TRUE)) {
+ screenp->gpu_devices[i]->myScreenSection = screenp;
+ }
+ }
+ screenp->num_gpu_devices = conf_screen->num_gpu_devices;
+ }
+
screenp->options = conf_screen->scrn_option_lst;
/*
@@ -1827,7 +1863,7 @@ configScreen(confScreenPtr screenp, XF86ConfScreenPtr conf_screen, int scrnum,
count++;
dispptr = (XF86ConfDisplayPtr) dispptr->list.next;
}
- screenp->displays = xnfalloc((count) * sizeof(DispRec));
+ screenp->displays = xnfallocarray(count, sizeof(DispRec));
screenp->numdisplays = count;
/* Fill in the default Virtual size, if any */
@@ -1857,7 +1893,7 @@ configScreen(confScreenPtr screenp, XF86ConfScreenPtr conf_screen, int scrnum,
count++;
conf_adaptor = (XF86ConfAdaptorLinkPtr) conf_adaptor->list.next;
}
- screenp->xvadaptors = xnfalloc((count) * sizeof(confXvAdaptorRec));
+ screenp->xvadaptors = xnfallocarray(count, sizeof(confXvAdaptorRec));
screenp->numxvadaptors = 0;
conf_adaptor = conf_screen->scrn_adaptor_lst;
while (conf_adaptor) {
@@ -2096,7 +2132,7 @@ configDisplay(DispPtr displayp, XF86ConfDisplayPtr conf_display)
count++;
modep = (XF86ModePtr) modep->list.next;
}
- displayp->modes = xnfalloc((count + 1) * sizeof(char *));
+ displayp->modes = xnfallocarray(count + 1, sizeof(char *));
modep = conf_display->disp_mode_lst;
count = 0;
while (modep) {
@@ -2110,7 +2146,7 @@ configDisplay(DispPtr displayp, XF86ConfDisplayPtr conf_display)
}
static Bool
-configDevice(GDevPtr devicep, XF86ConfDevicePtr conf_device, Bool active)
+configDevice(GDevPtr devicep, XF86ConfDevicePtr conf_device, Bool active, Bool gpu)
{
int i;
@@ -2118,10 +2154,14 @@ configDevice(GDevPtr devicep, XF86ConfDevicePtr conf_device, Bool active)
return FALSE;
}
- if (active)
- xf86Msg(X_CONFIG, "| |-->Device \"%s\"\n",
- conf_device->dev_identifier);
- else
+ if (active) {
+ if (gpu)
+ xf86Msg(X_CONFIG, "| |-->GPUDevice \"%s\"\n",
+ conf_device->dev_identifier);
+ else
+ xf86Msg(X_CONFIG, "| |-->Device \"%s\"\n",
+ conf_device->dev_identifier);
+ } else
xf86Msg(X_CONFIG, "|-->Inactive Device \"%s\"\n",
conf_device->dev_identifier);
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-10 02:56:19 +0000