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-rw-r--r--xorg-server/hw/xfree86/common/xf86Xinput.c22
-rw-r--r--xorg-server/hw/xfree86/common/xf86platformBus.c28
-rw-r--r--xorg-server/hw/xfree86/common/xf86str.h3
-rw-r--r--xorg-server/hw/xfree86/os-support/linux/systemd-logind.c3
4 files changed, 42 insertions, 14 deletions
diff --git a/xorg-server/hw/xfree86/common/xf86Xinput.c b/xorg-server/hw/xfree86/common/xf86Xinput.c
index 7c3e479e5..36b92a9f7 100644
--- a/xorg-server/hw/xfree86/common/xf86Xinput.c
+++ b/xorg-server/hw/xfree86/common/xf86Xinput.c
@@ -81,6 +81,7 @@
#include <stdarg.h>
#include <stdint.h> /* for int64_t */
+#include <sys/stat.h>
#include <unistd.h>
#include "mi.h"
@@ -804,6 +805,18 @@ xf86InputDevicePostInit(DeviceIntPtr dev)
return Success;
}
+static void
+xf86stat(const char *path, int *maj, int *min)
+{
+ struct stat st;
+
+ if (stat(path, &st) == -1)
+ return;
+
+ *maj = major(st.st_rdev);
+ *min = minor(st.st_rdev);
+}
+
/**
* Create a new input device, activate and enable it.
*
@@ -828,6 +841,7 @@ xf86NewInputDevice(InputInfoPtr pInfo, DeviceIntPtr *pdev, BOOL enable)
DeviceIntPtr dev = NULL;
Bool paused;
int rval;
+ const char *path;
/* Memory leak for every attached device if we don't
* test if the module is already loaded first */
@@ -841,9 +855,13 @@ xf86NewInputDevice(InputInfoPtr pInfo, DeviceIntPtr *pdev, BOOL enable)
goto unwind;
}
- if (drv->capabilities & XI86_DRV_CAP_SERVER_FD) {
+ path = xf86CheckStrOption(pInfo->options, "Device", NULL);
+ if (path && pInfo->major == 0 && pInfo->minor == 0)
+ xf86stat(path, &pInfo->major, &pInfo->minor);
+
+ if (path && (drv->capabilities & XI86_DRV_CAP_SERVER_FD)){
int fd = systemd_logind_take_fd(pInfo->major, pInfo->minor,
- pInfo->attrs->device, &paused);
+ path, &paused);
if (fd != -1) {
if (paused) {
/* Put on new_input_devices list for delayed probe */
diff --git a/xorg-server/hw/xfree86/common/xf86platformBus.c b/xorg-server/hw/xfree86/common/xf86platformBus.c
index 4447e19df..4e80f9ee3 100644
--- a/xorg-server/hw/xfree86/common/xf86platformBus.c
+++ b/xorg-server/hw/xfree86/common/xf86platformBus.c
@@ -38,6 +38,7 @@
#include <unistd.h>
#include "os.h"
#include "hotplug.h"
+#include "systemd-logind.h"
#include "xf86.h"
#include "xf86_OSproc.h"
@@ -310,15 +311,15 @@ static Bool doPlatformProbe(struct xf86_platform_device *dev, DriverPtr drvp,
GDevPtr gdev, int flags, intptr_t match_data)
{
Bool foundScreen = FALSE;
- int entity;
+ int entity, fd, major, minor;
- if (gdev->screen == 0 && !xf86_check_platform_slot(dev))
+ if (gdev && gdev->screen == 0 && !xf86_check_platform_slot(dev))
return FALSE;
entity = xf86ClaimPlatformSlot(dev, drvp, 0,
- gdev, gdev->active);
+ gdev, gdev ? gdev->active : 0);
- if ((entity == -1) && (gdev->screen > 0)) {
+ if ((entity == -1) && gdev && (gdev->screen > 0)) {
unsigned nent;
for (nent = 0; nent < xf86NumEntities; nent++) {
@@ -334,6 +335,17 @@ static Bool doPlatformProbe(struct xf86_platform_device *dev, DriverPtr drvp,
}
}
if (entity != -1) {
+ if ((dev->flags & XF86_PDEV_SERVER_FD) && (!drvp->driverFunc ||
+ !drvp->driverFunc(NULL, SUPPORTS_SERVER_FDS, NULL))) {
+ fd = xf86_get_platform_device_int_attrib(dev, ODEV_ATTRIB_FD, -1);
+ major = xf86_get_platform_device_int_attrib(dev, ODEV_ATTRIB_MAJOR, 0);
+ minor = xf86_get_platform_device_int_attrib(dev, ODEV_ATTRIB_MINOR, 0);
+ systemd_logind_release_fd(major, minor);
+ close(fd);
+ config_odev_add_int_attribute(dev->attribs, ODEV_ATTRIB_FD, -1);
+ dev->flags &= ~XF86_PDEV_SERVER_FD;
+ }
+
if (drvp->platformProbe(drvp, entity, flags, dev, match_data))
foundScreen = TRUE;
else
@@ -420,7 +432,6 @@ xf86platformAddDevice(int index)
{
int i, old_screens, scr_index;
DriverPtr drvp = NULL;
- int entity;
screenLayoutPtr layout;
static const char *hotplug_driver_name = "modesetting";
@@ -440,11 +451,8 @@ xf86platformAddDevice(int index)
return -1;
old_screens = xf86NumGPUScreens;
- entity = xf86ClaimPlatformSlot(&xf86_platform_devices[index],
- drvp, 0, 0, 0);
- if (!drvp->platformProbe(drvp, entity, PLATFORM_PROBE_GPU_SCREEN, &xf86_platform_devices[index], 0)) {
- xf86UnclaimPlatformSlot(&xf86_platform_devices[index], NULL);
- }
+ doPlatformProbe(&xf86_platform_devices[index], drvp, NULL,
+ PLATFORM_PROBE_GPU_SCREEN, 0);
if (old_screens == xf86NumGPUScreens)
return -1;
i = old_screens;
diff --git a/xorg-server/hw/xfree86/common/xf86str.h b/xorg-server/hw/xfree86/common/xf86str.h
index b164b7f21..a81e88614 100644
--- a/xorg-server/hw/xfree86/common/xf86str.h
+++ b/xorg-server/hw/xfree86/common/xf86str.h
@@ -256,7 +256,8 @@ typedef enum {
RR_GET_INFO,
RR_SET_CONFIG,
RR_GET_MODE_MM,
- GET_REQUIRED_HW_INTERFACES = 10
+ GET_REQUIRED_HW_INTERFACES = 10,
+ SUPPORTS_SERVER_FDS = 11,
} xorgDriverFuncOp;
typedef Bool xorgDriverFuncProc(ScrnInfoPtr, xorgDriverFuncOp, void *);
diff --git a/xorg-server/hw/xfree86/os-support/linux/systemd-logind.c b/xorg-server/hw/xfree86/os-support/linux/systemd-logind.c
index abb8e44d9..a8406d8be 100644
--- a/xorg-server/hw/xfree86/os-support/linux/systemd-logind.c
+++ b/xorg-server/hw/xfree86/os-support/linux/systemd-logind.c
@@ -347,7 +347,6 @@ message_filter(DBusConnection * connection, DBusMessage * message, void *data)
if (pdev) {
pdev->flags &= ~XF86_PDEV_PAUSED;
- systemd_logind_vtenter();
}
else {
pInfo->fd = fd;
@@ -355,6 +354,8 @@ message_filter(DBusConnection * connection, DBusMessage * message, void *data)
if (info->vt_active)
xf86EnableInputDeviceForVTSwitch(pInfo);
}
+ /* Always call vtenter(), in case there are only legacy video devs */
+ systemd_logind_vtenter();
}
return DBUS_HANDLER_RESULT_HANDLED;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-09 00:13:34 +0000