https://git.reactos.org/?p=reactos.git;a=commitdiff;h=c3da00c42c472d07f7a4a4c02d6907ad2956ea66
commit c3da00c42c472d07f7a4a4c02d6907ad2956ea66
Author: Hervé Poussineau <hpous...@reactos.org>
AuthorDate: Sat Jun 19 17:58:04 2021 +0200
Commit: Hervé Poussineau <hpous...@reactos.org>
CommitDate: Sat Jul 10 16:27:44 2021 +0200
[DESK] Start video card after its installation + let win32k detect it
---
dll/cpl/desk/classinst.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/dll/cpl/desk/classinst.c b/dll/cpl/desk/classinst.c
index 4356046fb51..c178d162d5b 100644
--- a/dll/cpl/desk/classinst.c
+++ b/dll/cpl/desk/classinst.c
@@ -25,6 +25,7 @@ DisplayClassInstaller(
TCHAR ServiceName[MAX_SERVICE_NAME_LEN];
TCHAR DeviceName[12];
SP_DRVINFO_DETAIL_DATA DriverInfoDetailData;
+ DISPLAY_DEVICE DisplayDevice;
HKEY hDriverKey = INVALID_HANDLE_VALUE; /* SetupDiOpenDevRegKey returns
INVALID_HANDLE_VALUE in case of error! */
HKEY hSettingsKey = NULL;
HKEY hServicesKey = NULL;
@@ -245,6 +246,18 @@ DisplayClassInstaller(
/* FIXME: install OpenGLSoftwareSettings section */
+ /* Start the device */
+ if (!SetupDiRestartDevices(DeviceInfoSet, DeviceInfoData))
+ {
+ rc = GetLastError();
+ DPRINT1("SetupDiRestartDevices() failed with error 0x%lx\n", rc);
+ goto cleanup;
+ }
+
+ /* Reenumerate display devices ; this will rescan for potential new
devices */
+ DisplayDevice.cb = sizeof(DISPLAY_DEVICE);
+ EnumDisplayDevices(NULL, 0, &DisplayDevice, 0);
+
rc = ERROR_SUCCESS;
cleanup:
