May 2019 - Wine-Devel - list.winehq.org

[PATCH v3 6/6] winex11.drv: Handle display device changes.
by Zhiyi Zhang May 14, 2019

May 14, 2019

Signed-off-by: Zhiyi Zhang <zzhang(a)codeweavers.com> --- dlls/winex11.drv/desktop.c | 2 ++ dlls/winex11.drv/display.c | 10 ++++++++-- dlls/winex11.drv/x11drv.h | 2 +- dlls/winex11.drv/x11drv_main.c | 2 +- 4 files changed, 12 insertions(+), 4 deletions(-) diff --git a/dlls/winex11.drv/desktop.c b/dlls/winex11.drv/desktop.c index d478cbdcb3..c69c2122ab 100644 --- a/dlls/winex11.drv/desktop.c +++ b/dlls/winex11.drv/desktop.c @@ -154,6 +154,7 @@ void X11DRV_init_desktop( Window win, unsigned int width, unsigned int height ) max_width = primary_rect.right - primary_rect.left; max_height = primary_rect.bottom - primary_rect.top; xinerama_init( width, height ); + X11DRV_DisplayDevices_Init( "Xinerama", TRUE ); /* initialize the available resolutions */ dd_modes = X11DRV_Settings_SetHandlers("desktop", @@ -303,6 +304,7 @@ void X11DRV_resize_desktop( unsigned int width, unsigned int height ) resize_data.old_virtual_rect = get_virtual_screen_rect(); xinerama_init( width, height ); + X11DRV_DisplayDevices_Init( "Xinerama", TRUE ); resize_data.new_virtual_rect = get_virtual_screen_rect(); if (GetWindowThreadProcessId( hwnd, NULL ) != GetCurrentThreadId()) diff --git a/dlls/winex11.drv/display.c b/dlls/winex11.drv/display.c index f9708bfac6..cae05fffe9 100644 --- a/dlls/winex11.drv/display.c +++ b/dlls/winex11.drv/display.c @@ -374,7 +374,7 @@ static void cleanup_devices(void) SetupDiDestroyDeviceInfoList(devinfo); } -BOOL X11DRV_DisplayDevices_Init(void) +BOOL X11DRV_DisplayDevices_Init(const char *name, BOOL force) { struct x11drv_gpu *gpus = NULL; struct x11drv_adapter *adapters = NULL; @@ -391,12 +391,18 @@ BOOL X11DRV_DisplayDevices_Init(void) TRACE("via %s\n", wine_dbgstr_a(handler.name)); + if (name && strcmp(handler.name, name)) + { + TRACE("Wrong handler name %s, ignoring\n", name); + return FALSE; + } + if (RegCreateKeyExW(HKEY_LOCAL_MACHINE, video_keyW, 0, NULL, REG_OPTION_VOLATILE, KEY_ALL_ACCESS, NULL, &video_hkey, &disposition)) goto fail; /* Ensure only one thread is initializing the registry and avoid unnecessary reinit */ - if (disposition != REG_CREATED_NEW_KEY) + if (!force && disposition != REG_CREATED_NEW_KEY) { ret = TRUE; goto fail; diff --git a/dlls/winex11.drv/x11drv.h b/dlls/winex11.drv/x11drv.h index e2138f813f..7ca84a1e23 100644 --- a/dlls/winex11.drv/x11drv.h +++ b/dlls/winex11.drv/x11drv.h @@ -740,7 +740,7 @@ struct x11drv_display_device_handler }; extern void X11DRV_DisplayDevices_SetHandler(const struct x11drv_display_device_handler *handler) DECLSPEC_HIDDEN; -extern BOOL X11DRV_DisplayDevices_Init(void) DECLSPEC_HIDDEN; +extern BOOL X11DRV_DisplayDevices_Init(const char *name, BOOL force) DECLSPEC_HIDDEN; /* XIM support */ extern BOOL X11DRV_InitXIM( const char *input_style ) DECLSPEC_HIDDEN; diff --git a/dlls/winex11.drv/x11drv_main.c b/dlls/winex11.drv/x11drv_main.c index 69478741f1..b0fa225565 100644 --- a/dlls/winex11.drv/x11drv_main.c +++ b/dlls/winex11.drv/x11drv_main.c @@ -597,7 +597,7 @@ static BOOL process_attach(void) X11DRV_InitKeyboard( gdi_display ); if (use_xim) use_xim = X11DRV_InitXIM( input_style ); - X11DRV_DisplayDevices_Init(); + X11DRV_DisplayDevices_Init(NULL, FALSE); return TRUE; } -- 2.20.1

1 0

[PATCH v3 5/6] winex11.drv: Initialize monitor registry data.
by Zhiyi Zhang May 14, 2019

May 14, 2019

Signed-off-by: Zhiyi Zhang <zzhang(a)codeweavers.com> --- dlls/winex11.drv/display.c | 120 +++++++++++++++++++++++++++++++++++-- 1 file changed, 115 insertions(+), 5 deletions(-) diff --git a/dlls/winex11.drv/display.c b/dlls/winex11.drv/display.c index 56ab29a140..f9708bfac6 100644 --- a/dlls/winex11.drv/display.c +++ b/dlls/winex11.drv/display.c @@ -39,11 +39,19 @@ WINE_DEFAULT_DEBUG_CHANNEL(x11drv); +/* Wine specific monitor properties */ +DEFINE_DEVPROPKEY(WINE_DEVPROPKEY_MONITOR_STATEFLAGS, 0x233a9ef3, 0xafc4, 0x4abd, 0xb5, 0x64, 0xc3, 0x2f, 0x21, 0xf1, 0x53, 0x5b, 2); +DEFINE_DEVPROPKEY(WINE_DEVPROPKEY_MONITOR_RCMONITOR, 0x233a9ef3, 0xafc4, 0x4abd, 0xb5, 0x64, 0xc3, 0x2f, 0x21, 0xf1, 0x53, 0x5b, 3); +DEFINE_DEVPROPKEY(WINE_DEVPROPKEY_MONITOR_RCWORK, 0x233a9ef3, 0xafc4, 0x4abd, 0xb5, 0x64, 0xc3, 0x2f, 0x21, 0xf1, 0x53, 0x5b, 4); +DEFINE_DEVPROPKEY(WINE_DEVPROPKEY_MONITOR_ADAPTERNAME, 0x233a9ef3, 0xafc4, 0x4abd, 0xb5, 0x64, 0xc3, 0x2f, 0x21, 0xf1, 0x53, 0x5b, 5); + static const WCHAR driver_descW[] = {'D','r','i','v','e','r','D','e','s','c',0}; static const WCHAR graphics_driverW[] = {'G','r','a','p','h','i','c','s','D','r','i','v','e','r',0}; static const WCHAR video_idW[] = {'V','i','d','e','o','I','D',0}; static const WCHAR symbolic_link_valueW[]= {'S','y','m','b','o','l','i','c','L','i','n','k','V','a','l','u','e',0}; static const WCHAR gpu_idW[] = {'G','P','U','I','D',0}; +static const WCHAR mointor_id_fmtW[] = {'M','o','n','i','t','o','r','I','D','%','d',0}; +static const WCHAR adapter_name_fmtW[] = {'\\','\\','.','\\','D','I','S','P','L','A','Y','%','d',0}; static const WCHAR state_flagsW[] = {'S','t','a','t','e','F','l','a','g','s',0}; static const WCHAR guid_fmtW[] = { '{','%','0','8','x','-','%','0','4','x','-','%','0','4','x','-','%','0','2','x','%','0','2','x','-', @@ -90,6 +98,13 @@ static const WCHAR device_video_fmtW[] = { static const WCHAR machine_prefixW[] = { '\\','R','e','g','i','s','t','r','y','\\', 'M','a','c','h','i','n','e','\\',0}; +static const WCHAR monitor_instance_fmtW[] = { + 'D','I','S','P','L','A','Y','\\', + 'D','e','f','a','u','l','t','_','M','o','n','i','t','o','r','\\', + '%','0','4','X','&','%','0','4','X',0}; +static const WCHAR monitor_hardware_idW[] = { + 'M','O','N','I','T','O','R','\\', + 'D','e','f','a','u','l','t','_','M','o','n','i','t','o','r',0,0}; static struct x11drv_display_device_handler handler; @@ -185,7 +200,7 @@ fail: return ret; } -static BOOL X11DRV_InitAdapter(HKEY video_hkey, INT video_index, INT gpu_index, INT adapter_index, +static BOOL X11DRV_InitAdapter(HKEY video_hkey, INT video_index, INT gpu_index, INT adapter_index, INT monitor_count, const struct x11drv_gpu *gpu, const WCHAR *guid_string, const WCHAR *gpu_driver, const struct x11drv_adapter *adapter) { @@ -195,6 +210,7 @@ static BOOL X11DRV_InitAdapter(HKEY video_hkey, INT video_index, INT gpu_index, HKEY hkey = NULL; BOOL ret = FALSE; LSTATUS ls; + INT i; sprintfW(key_nameW, device_video_fmtW, video_index); strcpyW(bufferW, machine_prefixW); @@ -229,6 +245,15 @@ static BOOL X11DRV_InitAdapter(HKEY video_hkey, INT video_index, INT gpu_index, if (RegSetValueExW(hkey, gpu_idW, 0, REG_SZ, (const BYTE *)bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR))) goto fail; + /* Write all monitor instances paths under this adapter */ + for (i = 0; i < monitor_count; i++) + { + sprintfW(key_nameW, mointor_id_fmtW, i); + sprintfW(bufferW, monitor_instance_fmtW, video_index, i); + if (RegSetValueExW(hkey, key_nameW, 0, REG_SZ, (const BYTE *)bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR))) + goto fail; + } + /* Write StateFlags */ if (RegSetValueExW(hkey, state_flagsW, 0, REG_DWORD, (const BYTE *)&adapter->state_flags, sizeof(adapter->state_flags))) @@ -242,6 +267,64 @@ fail: return ret; } +static BOOL X11DRV_InitMonitor(HDEVINFO devinfo, const struct x11drv_monitor *monitor, int monitor_index, + int video_index) +{ + WCHAR bufferW[MAX_PATH]; + SP_DEVINFO_DATA device_data = {sizeof(SP_DEVINFO_DATA)}; + HKEY hkey = NULL; + BOOL ret = FALSE; + + /* Create GUID_DEVCLASS_MONITOR instance */ + sprintfW(bufferW, monitor_instance_fmtW, video_index, monitor_index); + SetupDiCreateDeviceInfoW(devinfo, bufferW, &GUID_DEVCLASS_MONITOR, monitor->name, NULL, 0, &device_data); + if (!SetupDiRegisterDeviceInfo(devinfo, &device_data, 0, NULL, NULL, NULL)) + goto fail; + + /* Write HaredwareID registry property */ + if (!SetupDiSetDeviceRegistryPropertyW(devinfo, &device_data, SPDRP_HARDWAREID, + (const BYTE *)monitor_hardware_idW, sizeof(monitor_hardware_idW))) + goto fail; + + /* Open driver key */ + hkey = SetupDiOpenDevRegKey(devinfo, &device_data, DICS_FLAG_GLOBAL, 0, DIREG_DRV, KEY_ALL_ACCESS); + if (hkey == INVALID_HANDLE_VALUE) + hkey = SetupDiCreateDevRegKeyW(devinfo, &device_data, DICS_FLAG_GLOBAL, 0, DIREG_DRV, NULL, NULL); + + /* Write DriverDesc value */ + if (RegSetValueExW(hkey, driver_descW, 0, REG_SZ, (const BYTE *)monitor->name, + (strlenW(monitor->name) + 1) * sizeof(WCHAR))) + goto fail; + + /* FIXME: + * Following properties are Wine specific, see comments in X11DRV_InitAdapter for details */ + /* StateFlags */ + if (!SetupDiSetDevicePropertyW(devinfo, &device_data, &WINE_DEVPROPKEY_MONITOR_STATEFLAGS, DEVPROP_TYPE_UINT32, + (const BYTE *)&monitor->state_flags, sizeof(monitor->state_flags), 0)) + goto fail; + /* RcMonitor */ + if (!SetupDiSetDevicePropertyW(devinfo, &device_data, &WINE_DEVPROPKEY_MONITOR_RCMONITOR, DEVPROP_TYPE_BINARY, + (const BYTE *)&monitor->rc_monitor, sizeof(monitor->rc_monitor), 0)) + goto fail; + /* RcWork */ + if (!SetupDiSetDevicePropertyW(devinfo, &device_data, &WINE_DEVPROPKEY_MONITOR_RCWORK, DEVPROP_TYPE_BINARY, + (const BYTE *)&monitor->rc_work, sizeof(monitor->rc_work), 0)) + goto fail; + + sprintfW(bufferW, adapter_name_fmtW, video_index + 1); + /* Adapter name */ + if (!SetupDiSetDevicePropertyW(devinfo, &device_data, &WINE_DEVPROPKEY_MONITOR_ADAPTERNAME, DEVPROP_TYPE_STRING, + (const BYTE *)bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR), 0)) + goto fail; + + ret = TRUE; +fail: + RegCloseKey(hkey); + if (!ret) + ERR("Failed to initialize monitor\n"); + return ret; +} + static void prepare_devices(void) { static const BOOL not_present = FALSE; @@ -249,8 +332,18 @@ static void prepare_devices(void) HDEVINFO devinfo; DWORD i = 0; + /* Remove all monitors */ + devinfo = SetupDiGetClassDevsW(&GUID_DEVCLASS_MONITOR, NULL, NULL, 0); + while (SetupDiEnumDeviceInfo(devinfo, i++, &device_data)) + { + if (!SetupDiRemoveDevice(devinfo, &device_data)) + ERR("Failed to remove monitor\n"); + } + SetupDiDestroyDeviceInfoList(devinfo); + /* Set all GPUs as not present. We can't simply delete them because we need to keep the GUID consistent with * each initialization run. We clean up non present GPUs at the end of initialization */ + i = 0; devinfo = SetupDiGetClassDevsW(&GUID_DEVCLASS_DISPLAY, NULL, NULL, 0); while (SetupDiEnumDeviceInfo(devinfo, i++, &device_data)) { @@ -285,9 +378,10 @@ BOOL X11DRV_DisplayDevices_Init(void) { struct x11drv_gpu *gpus = NULL; struct x11drv_adapter *adapters = NULL; - INT gpu_count, adapter_count; - INT gpu, adapter; - HDEVINFO gpu_devinfo = NULL; + struct x11drv_monitor *monitors = NULL; + INT gpu_count, adapter_count, monitor_count; + INT gpu, adapter, monitor; + HDEVINFO gpu_devinfo = NULL, monitor_devinfo = NULL; HKEY video_hkey = NULL; INT video_index = 0; DWORD disposition = 0; @@ -316,6 +410,7 @@ BOOL X11DRV_DisplayDevices_Init(void) prepare_devices(); gpu_devinfo = SetupDiCreateDeviceInfoList(&GUID_DEVCLASS_DISPLAY, NULL); + monitor_devinfo = SetupDiCreateDeviceInfoList(&GUID_DEVCLASS_MONITOR, NULL); /* Initialize GPUs */ if (!handler.pGetGpus(&gpus, &gpu_count)) @@ -332,10 +427,22 @@ BOOL X11DRV_DisplayDevices_Init(void) for (adapter = 0; adapter < adapter_count; adapter++) { - if (!X11DRV_InitAdapter(video_hkey, video_index, gpu, adapter, + if (!handler.pGetMonitors(adapters[adapter].id, &monitors, &monitor_count)) + goto fail; + + if (!X11DRV_InitAdapter(video_hkey, video_index, gpu, adapter, monitor_count, &gpus[gpu], guidW, driverW, &adapters[adapter])) goto fail; + /* Initialize monitors */ + for (monitor = 0; monitor < monitor_count; monitor++) + { + if (!X11DRV_InitMonitor(monitor_devinfo, &monitors[monitor], monitor, video_index)) + goto fail; + } + + handler.pFreeMonitors(monitors); + monitors = NULL; video_index++; } @@ -346,12 +453,15 @@ BOOL X11DRV_DisplayDevices_Init(void) ret = TRUE; fail: cleanup_devices(); + SetupDiDestroyDeviceInfoList(monitor_devinfo); SetupDiDestroyDeviceInfoList(gpu_devinfo); RegCloseKey(video_hkey); if (gpus) handler.pFreeGpus(gpus); if (adapters) handler.pFreeAdapters(adapters); + if (monitors) + handler.pFreeMonitors(monitors); if (!ret) ERR("Failed to initialize display devices\n"); return ret; -- 2.20.1

1 0

[PATCH v3 4/6] winex11.drv: Initialize adapter registry data.
by Zhiyi Zhang May 14, 2019

May 14, 2019

Signed-off-by: Zhiyi Zhang <zzhang(a)codeweavers.com> --- dlls/winex11.drv/display.c | 97 +++++++++++++++++++++++++++++++++++++- 1 file changed, 95 insertions(+), 2 deletions(-) diff --git a/dlls/winex11.drv/display.c b/dlls/winex11.drv/display.c index df067f361c..56ab29a140 100644 --- a/dlls/winex11.drv/display.c +++ b/dlls/winex11.drv/display.c @@ -42,6 +42,9 @@ WINE_DEFAULT_DEBUG_CHANNEL(x11drv); static const WCHAR driver_descW[] = {'D','r','i','v','e','r','D','e','s','c',0}; static const WCHAR graphics_driverW[] = {'G','r','a','p','h','i','c','s','D','r','i','v','e','r',0}; static const WCHAR video_idW[] = {'V','i','d','e','o','I','D',0}; +static const WCHAR symbolic_link_valueW[]= {'S','y','m','b','o','l','i','c','L','i','n','k','V','a','l','u','e',0}; +static const WCHAR gpu_idW[] = {'G','P','U','I','D',0}; +static const WCHAR state_flagsW[] = {'S','t','a','t','e','F','l','a','g','s',0}; static const WCHAR guid_fmtW[] = { '{','%','0','8','x','-','%','0','4','x','-','%','0','4','x','-','%','0','2','x','%','0','2','x','-', '%','0','2','x','%','0','2','x','%','0','2','x','%','0','2','x','%','0','2','x','%','0','2','x','}',0}; @@ -74,6 +77,19 @@ static const WCHAR video_keyW[] = { 'H','A','R','D','W','A','R','E','\\', 'D','E','V','I','C','E','M','A','P','\\', 'V','I','D','E','O',0}; +static const WCHAR adapter_key_fmtW[] = { + 'S','y','s','t','e','m','\\', + 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\', + 'C','o','n','t','r','o','l','\\', + 'V','i','d','e','o','\\', + '%','s','\\', + '%','0','4','x',0}; +static const WCHAR device_video_fmtW[] = { + '\\','D','e','v','i','c','e','\\', + 'V','i','d','e','o','%','d',0}; +static const WCHAR machine_prefixW[] = { + '\\','R','e','g','i','s','t','r','y','\\', + 'M','a','c','h','i','n','e','\\',0}; static struct x11drv_display_device_handler handler; @@ -169,6 +185,63 @@ fail: return ret; } +static BOOL X11DRV_InitAdapter(HKEY video_hkey, INT video_index, INT gpu_index, INT adapter_index, + const struct x11drv_gpu *gpu, const WCHAR *guid_string, + const WCHAR *gpu_driver, const struct x11drv_adapter *adapter) +{ + WCHAR adapter_keyW[MAX_PATH]; + WCHAR key_nameW[MAX_PATH]; + WCHAR bufferW[1024]; + HKEY hkey = NULL; + BOOL ret = FALSE; + LSTATUS ls; + + sprintfW(key_nameW, device_video_fmtW, video_index); + strcpyW(bufferW, machine_prefixW); + sprintfW(adapter_keyW, adapter_key_fmtW, guid_string, adapter_index); + strcatW(bufferW, adapter_keyW); + + /* Write value of \Device\Video? (adapter key) in HKLM\HARDWARE\DEVICEMAP\VIDEO\ */ + if (RegSetValueExW(video_hkey, key_nameW, 0, REG_SZ, (const BYTE *)bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR))) + goto fail; + + /* Create HKLM\System\CurrentControlSet\Control\Video\{GPU GUID}\{Adapter Index} link to GPU driver */ + ls = RegCreateKeyExW(HKEY_LOCAL_MACHINE, adapter_keyW, 0, NULL, REG_OPTION_VOLATILE | REG_OPTION_CREATE_LINK, + KEY_ALL_ACCESS, NULL, &hkey, NULL); + if (ls == ERROR_ALREADY_EXISTS) + RegCreateKeyExW(HKEY_LOCAL_MACHINE, adapter_keyW, 0, NULL, REG_OPTION_VOLATILE | REG_OPTION_OPEN_LINK, + KEY_ALL_ACCESS, NULL, &hkey, NULL); + if (RegSetValueExW(hkey, symbolic_link_valueW, 0, REG_LINK, (const BYTE *)gpu_driver, + strlenW(gpu_driver) * sizeof(WCHAR))) + goto fail; + RegCloseKey(hkey); + hkey = NULL; + + /* FIXME: + * Following information are Wine specific, they don't really exist on Windows. They are used so that we can + * implement EnumDisplayDevices etc by querying registry only. These information are most likely reported by the + * device driver on Windows */ + RegCreateKeyExW(HKEY_CURRENT_CONFIG, adapter_keyW, 0, NULL, REG_OPTION_VOLATILE, KEY_WRITE, NULL, &hkey, NULL); + + /* Write GPU instance path so that we can find the GPU instance via adapters quickly. Another way is trying to match + * them via the GUID in Device Paramters/VideoID, but it would required enumrating all GPU instances */ + sprintfW(bufferW, gpu_instance_fmtW, gpu->vendor_id, gpu->device_id, gpu->subsys_id, gpu->revision_id, gpu_index); + if (RegSetValueExW(hkey, gpu_idW, 0, REG_SZ, (const BYTE *)bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR))) + goto fail; + + /* Write StateFlags */ + if (RegSetValueExW(hkey, state_flagsW, 0, REG_DWORD, (const BYTE *)&adapter->state_flags, + sizeof(adapter->state_flags))) + goto fail; + + ret = TRUE; +fail: + RegCloseKey(hkey); + if (!ret) + ERR("Failed to initialize adapter\n"); + return ret; +} + static void prepare_devices(void) { static const BOOL not_present = FALSE; @@ -211,10 +284,12 @@ static void cleanup_devices(void) BOOL X11DRV_DisplayDevices_Init(void) { struct x11drv_gpu *gpus = NULL; - INT gpu_count; - INT gpu; + struct x11drv_adapter *adapters = NULL; + INT gpu_count, adapter_count; + INT gpu, adapter; HDEVINFO gpu_devinfo = NULL; HKEY video_hkey = NULL; + INT video_index = 0; DWORD disposition = 0; WCHAR guidW[40]; WCHAR driverW[1024]; @@ -250,6 +325,22 @@ BOOL X11DRV_DisplayDevices_Init(void) { if (!X11DRV_InitGpu(gpu_devinfo, &gpus[gpu], gpu, guidW, driverW)) goto fail; + + /* Initialize adapters */ + if (!handler.pGetAdapters(gpus[gpu].id, &adapters, &adapter_count)) + goto fail; + + for (adapter = 0; adapter < adapter_count; adapter++) + { + if (!X11DRV_InitAdapter(video_hkey, video_index, gpu, adapter, + &gpus[gpu], guidW, driverW, &adapters[adapter])) + goto fail; + + video_index++; + } + + handler.pFreeAdapters(adapters); + adapters = NULL; } ret = TRUE; @@ -259,6 +350,8 @@ fail: RegCloseKey(video_hkey); if (gpus) handler.pFreeGpus(gpus); + if (adapters) + handler.pFreeAdapters(adapters); if (!ret) ERR("Failed to initialize display devices\n"); return ret; -- 2.20.1

1 0

[PATCH v3 3/6] winex11.drv: Initialize GPU registry data.
by Zhiyi Zhang May 14, 2019

May 14, 2019

Signed-off-by: Zhiyi Zhang <zzhang(a)codeweavers.com> --- dlls/winex11.drv/Makefile.in | 2 +- dlls/winex11.drv/display.c | 228 +++++++++++++++++++++++++++++++++ dlls/winex11.drv/x11drv.h | 1 + dlls/winex11.drv/x11drv_main.c | 1 + 4 files changed, 231 insertions(+), 1 deletion(-) diff --git a/dlls/winex11.drv/Makefile.in b/dlls/winex11.drv/Makefile.in index 9ca2fc6efe..72ab1bb77b 100644 --- a/dlls/winex11.drv/Makefile.in +++ b/dlls/winex11.drv/Makefile.in @@ -1,5 +1,5 @@ MODULE = winex11.drv -IMPORTS = uuid user32 gdi32 advapi32 +IMPORTS = uuid user32 gdi32 advapi32 ntoskrnl setupapi DELAYIMPORTS = comctl32 ole32 shell32 imm32 EXTRAINCL = $(X_CFLAGS) EXTRALIBS = $(X_LIBS) $(X_EXTRA_LIBS) diff --git a/dlls/winex11.drv/display.c b/dlls/winex11.drv/display.c index 9b9009c255..df067f361c 100644 --- a/dlls/winex11.drv/display.c +++ b/dlls/winex11.drv/display.c @@ -20,11 +20,61 @@ #include "config.h" +#include <stdarg.h> + +#include "windef.h" +#include "winbase.h" +#include "winuser.h" +#include "winreg.h" +#include "initguid.h" +#include "devguid.h" +#include "devpkey.h" +#include "setupapi.h" +#define WIN32_NO_STATUS +#include "winternl.h" +#include "ddk/ntddk.h" #include "wine/debug.h" +#include "wine/unicode.h" #include "x11drv.h" WINE_DEFAULT_DEBUG_CHANNEL(x11drv); +static const WCHAR driver_descW[] = {'D','r','i','v','e','r','D','e','s','c',0}; +static const WCHAR graphics_driverW[] = {'G','r','a','p','h','i','c','s','D','r','i','v','e','r',0}; +static const WCHAR video_idW[] = {'V','i','d','e','o','I','D',0}; +static const WCHAR guid_fmtW[] = { + '{','%','0','8','x','-','%','0','4','x','-','%','0','4','x','-','%','0','2','x','%','0','2','x','-', + '%','0','2','x','%','0','2','x','%','0','2','x','%','0','2','x','%','0','2','x','%','0','2','x','}',0}; +static const WCHAR gpu_instance_fmtW[] = { + 'P','C','I','\\', + 'V','E','N','_','%','0','4','X','&', + 'D','E','V','_','%','0','4','X','&', + 'S','U','B','S','Y','S','_','%','0','8','X','&', + 'R','E','V','_','%','0','2','X','\\', + '%','0','8','X',0}; +static const WCHAR gpu_hardware_id_fmtW[] = { + 'P','C','I','\\', + 'V','E','N','_','%','0','4','X','&', + 'D','E','V','_','%','0','4','X','&', + 'S','U','B','S','Y','S','_','0','0','0','0','0','0','0','0','&', + 'R','E','V','_','0','0',0}; +static const WCHAR winex11_drvW[] = { + 'C',':','\\', + 'W','i','n','d','o','w','s','\\', + 'S','y','s','t','e','m','3','2','\\', + 'w','i','n','e','x','1','1','.','d','r','v',0}; +static const WCHAR nt_classW[] = { + '\\','R','e','g','i','s','t','r','y','\\', + 'M','a','c','h','i','n','e','\\', + 'S','y','s','t','e','m','\\', + 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\', + 'C','o','n','t','r','o','l','\\', + 'C','l','a','s','s','\\',0}; +static const WCHAR video_keyW[] = { + 'H','A','R','D','W','A','R','E','\\', + 'D','E','V','I','C','E','M','A','P','\\', + 'V','I','D','E','O',0}; + static struct x11drv_display_device_handler handler; void X11DRV_DisplayDevices_SetHandler(const struct x11drv_display_device_handler *new_handler) @@ -34,4 +84,182 @@ void X11DRV_DisplayDevices_SetHandler(const struct x11drv_display_device_handler handler = *new_handler; TRACE("Display device functions are now handled by: %s\n", handler.name); } +} + +/* Initialize a GPU instance and return its GUID string in guid_string and driver value in driver parameter */ +static BOOL X11DRV_InitGpu(HDEVINFO devinfo, const struct x11drv_gpu *gpu, INT gpu_index, WCHAR *guid_string, + WCHAR *driver) +{ + static const BOOL present = TRUE; + SP_DEVINFO_DATA device_data = {sizeof(device_data)}; + WCHAR instanceW[MAX_PATH]; + WCHAR bufferW[1024]; + HKEY hkey = NULL; + GUID guid; + INT written; + DWORD size; + BOOL ret = FALSE; + + sprintfW(instanceW, gpu_instance_fmtW, gpu->vendor_id, gpu->device_id, gpu->subsys_id, gpu->revision_id, gpu_index); + if (!SetupDiOpenDeviceInfoW(devinfo, instanceW, NULL, 0, &device_data)) + { + SetupDiCreateDeviceInfoW(devinfo, instanceW, &GUID_DEVCLASS_DISPLAY, gpu->name, NULL, 0, &device_data); + if (!SetupDiRegisterDeviceInfo(devinfo, &device_data, 0, NULL, NULL, NULL)) + goto fail; + } + + /* Write HaredwareID registry property */ + written = sprintfW(bufferW, gpu_hardware_id_fmtW, gpu->vendor_id, gpu->device_id); + bufferW[written + 1] = 0; + if (!SetupDiSetDeviceRegistryPropertyW(devinfo, &device_data, SPDRP_HARDWAREID, (const BYTE *)bufferW, + (written + 2) * sizeof(WCHAR))) + goto fail; + + /* Write DEVPKEY_Device_IsPresent property */ + if (!SetupDiSetDevicePropertyW(devinfo, &device_data, &DEVPKEY_Device_IsPresent, DEVPROP_TYPE_BOOLEAN, + (const BYTE *)&present, sizeof(present), 0)) + goto fail; + + /* Open driver key. + * This is where HKLM\System\CurrentControlSet\Control\Video\{GPU GUID}\{Adapter Index} links to */ + hkey = SetupDiOpenDevRegKey(devinfo, &device_data, DICS_FLAG_GLOBAL, 0, DIREG_DRV, KEY_ALL_ACCESS); + if (hkey == INVALID_HANDLE_VALUE) + hkey = SetupDiCreateDevRegKeyW(devinfo, &device_data, DICS_FLAG_GLOBAL, 0, DIREG_DRV, NULL, NULL); + + /* Write GraphicsDriver value */ + if (RegSetValueExW(hkey, graphics_driverW, 0, REG_SZ, (const BYTE *)winex11_drvW, sizeof(winex11_drvW))) + goto fail; + + /* Write DriverDesc value */ + if (RegSetValueExW(hkey, driver_descW, 0, REG_SZ, (const BYTE *)gpu->name, + (strlenW(gpu->name) + 1) * sizeof(WCHAR))) + goto fail; + RegCloseKey(hkey); + hkey = NULL; + + /* Retrieve driver value for adapters */ + if (!SetupDiGetDeviceRegistryPropertyW(devinfo, &device_data, SPDRP_DRIVER, NULL, (BYTE *)bufferW, sizeof(bufferW), + NULL)) + goto fail; + strcpyW(driver, nt_classW); + strcatW(driver, bufferW); + + /* Write GUID in VideoID in .../instance/Device Parameters, reuse the GUID if it's existent */ + hkey = SetupDiOpenDevRegKey(devinfo, &device_data, DICS_FLAG_GLOBAL, 0, DIREG_DEV, KEY_ALL_ACCESS); + if (hkey == INVALID_HANDLE_VALUE) + hkey = SetupDiCreateDevRegKeyW(devinfo, &device_data, DICS_FLAG_GLOBAL, 0, DIREG_DEV, NULL, NULL); + + size = sizeof(bufferW); + bufferW[0] = 0; + if (RegQueryValueExW(hkey, video_idW, 0, NULL, (BYTE *)bufferW, &size)) + { + ExUuidCreate(&guid); + sprintfW(bufferW, guid_fmtW, guid.Data1, guid.Data2, guid.Data3, guid.Data4[0], guid.Data4[1], guid.Data4[2], + guid.Data4[3], guid.Data4[4], guid.Data4[5], guid.Data4[6], guid.Data4[7]); + if (RegSetValueExW(hkey, video_idW, 0, REG_SZ, (const BYTE *)bufferW, (strlenW(bufferW) + 1) * sizeof(WCHAR))) + goto fail; + } + strcpyW(guid_string, bufferW); + + ret = TRUE; +fail: + RegCloseKey(hkey); + if (!ret) + ERR("Failed to initialize GPU\n"); + return ret; +} + +static void prepare_devices(void) +{ + static const BOOL not_present = FALSE; + SP_DEVINFO_DATA device_data = {sizeof(device_data)}; + HDEVINFO devinfo; + DWORD i = 0; + + /* Set all GPUs as not present. We can't simply delete them because we need to keep the GUID consistent with + * each initialization run. We clean up non present GPUs at the end of initialization */ + devinfo = SetupDiGetClassDevsW(&GUID_DEVCLASS_DISPLAY, NULL, NULL, 0); + while (SetupDiEnumDeviceInfo(devinfo, i++, &device_data)) + { + if (!SetupDiSetDevicePropertyW(devinfo, &device_data, &DEVPKEY_Device_IsPresent, DEVPROP_TYPE_BOOLEAN, + (const BYTE *)&not_present, sizeof(not_present), 0)) + ERR("Failed to set GPU present property\n"); + } + SetupDiDestroyDeviceInfoList(devinfo); +} + +static void cleanup_devices(void) +{ + SP_DEVINFO_DATA device_data = {sizeof(device_data)}; + HDEVINFO devinfo; + DWORD type; + DWORD i = 0; + BOOL present; + + devinfo = SetupDiGetClassDevsW(&GUID_DEVCLASS_DISPLAY, NULL, NULL, 0); + while (SetupDiEnumDeviceInfo(devinfo, i++, &device_data)) + { + present = FALSE; + SetupDiGetDevicePropertyW(devinfo, &device_data, &DEVPKEY_Device_IsPresent, &type, (BYTE *)&present, + sizeof(present), NULL, 0); + if (!present && !SetupDiRemoveDevice(devinfo, &device_data)) + ERR("Failed to remove GPU\n"); + } + SetupDiDestroyDeviceInfoList(devinfo); +} + +BOOL X11DRV_DisplayDevices_Init(void) +{ + struct x11drv_gpu *gpus = NULL; + INT gpu_count; + INT gpu; + HDEVINFO gpu_devinfo = NULL; + HKEY video_hkey = NULL; + DWORD disposition = 0; + WCHAR guidW[40]; + WCHAR driverW[1024]; + BOOL ret = FALSE; + + TRACE("via %s\n", wine_dbgstr_a(handler.name)); + + if (RegCreateKeyExW(HKEY_LOCAL_MACHINE, video_keyW, 0, NULL, REG_OPTION_VOLATILE, KEY_ALL_ACCESS, NULL, &video_hkey, + &disposition)) + goto fail; + + /* Ensure only one thread is initializing the registry and avoid unnecessary reinit */ + if (disposition != REG_CREATED_NEW_KEY) + { + ret = TRUE; + goto fail; + } + + /* FIXME: + * Currently we have no idea how to implement SetupDiGetClassDevsW with DIGCF_PRESENT properly. So we need to clean + * up not present devices in case application use SetupDiGetClassDevsW to enumerate devices. Wrong devices could + * exist in registry as a result of prefix copying or having devices unplugged. But then we couldn't simply delete + * GPUs because we need to retain the same GUID for the same GPU. */ + prepare_devices(); + + gpu_devinfo = SetupDiCreateDeviceInfoList(&GUID_DEVCLASS_DISPLAY, NULL); + + /* Initialize GPUs */ + if (!handler.pGetGpus(&gpus, &gpu_count)) + goto fail; + + for (gpu = 0; gpu < gpu_count; gpu++) + { + if (!X11DRV_InitGpu(gpu_devinfo, &gpus[gpu], gpu, guidW, driverW)) + goto fail; + } + + ret = TRUE; +fail: + cleanup_devices(); + SetupDiDestroyDeviceInfoList(gpu_devinfo); + RegCloseKey(video_hkey); + if (gpus) + handler.pFreeGpus(gpus); + if (!ret) + ERR("Failed to initialize display devices\n"); + return ret; } \ No newline at end of file diff --git a/dlls/winex11.drv/x11drv.h b/dlls/winex11.drv/x11drv.h index 6aaea54fab..e2138f813f 100644 --- a/dlls/winex11.drv/x11drv.h +++ b/dlls/winex11.drv/x11drv.h @@ -740,6 +740,7 @@ struct x11drv_display_device_handler }; extern void X11DRV_DisplayDevices_SetHandler(const struct x11drv_display_device_handler *handler) DECLSPEC_HIDDEN; +extern BOOL X11DRV_DisplayDevices_Init(void) DECLSPEC_HIDDEN; /* XIM support */ extern BOOL X11DRV_InitXIM( const char *input_style ) DECLSPEC_HIDDEN; diff --git a/dlls/winex11.drv/x11drv_main.c b/dlls/winex11.drv/x11drv_main.c index e67a3c05a9..69478741f1 100644 --- a/dlls/winex11.drv/x11drv_main.c +++ b/dlls/winex11.drv/x11drv_main.c @@ -597,6 +597,7 @@ static BOOL process_attach(void) X11DRV_InitKeyboard( gdi_display ); if (use_xim) use_xim = X11DRV_InitXIM( input_style ); + X11DRV_DisplayDevices_Init(); return TRUE; } -- 2.20.1

1 0

[PATCH v3 2/6] winex11.drv: Support Xinerama display device handler.
by Zhiyi Zhang May 14, 2019

May 14, 2019

Signed-off-by: Zhiyi Zhang <zzhang(a)codeweavers.com> --- dlls/winex11.drv/xinerama.c | 150 ++++++++++++++++++++++++++++++++++++ 1 file changed, 150 insertions(+) diff --git a/dlls/winex11.drv/xinerama.c b/dlls/winex11.drv/xinerama.c index 739b139736..d4ccc0373e 100644 --- a/dlls/winex11.drv/xinerama.c +++ b/dlls/winex11.drv/xinerama.c @@ -30,6 +30,8 @@ #include "wine/library.h" #include "x11drv.h" #include "wine/debug.h" +#include "wine/heap.h" +#include "wine/unicode.h" WINE_DEFAULT_DEBUG_CHANNEL(x11drv); @@ -199,8 +201,146 @@ RECT get_primary_monitor_rect(void) return get_primary()->rcMonitor; } +static BOOL xinerama_get_gpus( struct x11drv_gpu **new_gpus, int *count ) +{ + static const WCHAR wine_gpuW[] = {'W','i','n','e',' ','G','P','U',0}; + struct x11drv_gpu *gpus; + + /* Xinerama has no support for GPU, faking one */ + gpus = heap_calloc( 1, sizeof(*gpus) ); + if (!gpus) + return FALSE; + + strcpyW( gpus[0].name, wine_gpuW ); + + *new_gpus = gpus; + *count = 1; + + return TRUE; +} + +static void xinerama_free_gpus( struct x11drv_gpu *gpus ) +{ + heap_free( gpus ); +} + +static BOOL xinerama_get_adapters( ULONG_PTR gpu_id, struct x11drv_adapter **new_adapters, int *count ) +{ + struct x11drv_adapter *adapters = NULL; + INT index = 0; + INT i, j; + INT primary_index; + BOOL mirrored; + + if (gpu_id) + return FALSE; + + /* Being lazy, actual adapter count maybe less */ + adapters = heap_calloc( nb_monitors, sizeof(*adapters) ); + if (!adapters) + return FALSE; + + primary_index = primary_monitor; + if (primary_index >= nb_monitors) + primary_index = 0; + + for (i = 0; i < nb_monitors; i++) + { + mirrored = FALSE; + for (j = 0; j < i; j++) + { + if (EqualRect( &monitors[i].rcMonitor, &monitors[j].rcMonitor) && !IsRectEmpty( &monitors[j].rcMonitor )) + { + mirrored = TRUE; + break; + } + } + + /* Mirrored monitors share the same adapter */ + if (mirrored) + continue; + + /* Use monitor index as id */ + adapters[index].id = (ULONG_PTR)i; + + if (i == primary_index) + adapters[index].state_flags |= DISPLAY_DEVICE_PRIMARY_DEVICE; + + if (!IsRectEmpty( &monitors[i].rcMonitor )) + adapters[index].state_flags |= DISPLAY_DEVICE_ATTACHED_TO_DESKTOP; + + index++; + } + + /* Primary adapter has to be first */ + if (primary_index) + { + struct x11drv_adapter tmp; + tmp = adapters[primary_index]; + adapters[primary_index] = adapters[0]; + adapters[0] = tmp; + } + + *new_adapters = adapters; + *count = index; + return TRUE; +} + +static void xinerama_free_adapters( struct x11drv_adapter *adapters ) +{ + heap_free( adapters ); +} + +static BOOL xinerama_get_monitors( ULONG_PTR adapter_id, struct x11drv_monitor **new_monitors, int *count ) +{ + static const WCHAR generic_nonpnp_monitorW[] = { + 'G','e','n','e','r','i','c',' ', + 'N','o','n','-','P','n','P',' ','M','o','n','i','t','o','r',0}; + struct x11drv_monitor *monitor; + INT first = (INT)adapter_id; + INT monitor_count = 0; + INT index = 0; + INT i; + + for (i = first; i < nb_monitors; i++) + { + if (i == first || EqualRect( &monitors[i].rcMonitor, &monitors[first].rcMonitor )) + monitor_count++; + } + + monitor = heap_calloc( monitor_count, sizeof(*monitor) ); + if (!monitor) + return FALSE; + + for (i = first; i < nb_monitors; i++) + { + if (i == first || EqualRect( &monitors[i].rcMonitor, &monitors[first].rcMonitor )) + { + strcpyW( monitor[index].name, generic_nonpnp_monitorW ); + monitor[index].rc_monitor = monitors[i].rcMonitor; + monitor[index].rc_work = monitors[i].rcWork; + /* Xinerama only reports monitors already attached */ + monitor[index].state_flags = DISPLAY_DEVICE_ATTACHED; + if (!IsRectEmpty( &monitors[i].rcMonitor )) + monitor[index].state_flags |= DISPLAY_DEVICE_ACTIVE; + + index++; + } + } + + *new_monitors = monitor; + *count = monitor_count; + return TRUE; +} + +static void xinerama_free_monitors( struct x11drv_monitor *monitors ) +{ + heap_free( monitors ); +} + void xinerama_init( unsigned int width, unsigned int height ) { + struct x11drv_display_device_handler handler; MONITORINFOEXW *primary; int i; RECT rect; @@ -234,6 +374,16 @@ void xinerama_init( unsigned int width, unsigned int height ) (monitors[i].dwFlags & MONITORINFOF_PRIMARY) ? " (primary)" : "" ); } + strcpy( handler.name, "Xinerama" ); + handler.priority = 100; + handler.pGetGpus = xinerama_get_gpus; + handler.pGetAdapters = xinerama_get_adapters; + handler.pGetMonitors = xinerama_get_monitors; + handler.pFreeGpus = xinerama_free_gpus; + handler.pFreeAdapters = xinerama_free_adapters; + handler.pFreeMonitors = xinerama_free_monitors; + X11DRV_DisplayDevices_SetHandler( &handler ); + TRACE( "virtual size: %s primary: %s\n", wine_dbgstr_rect(&virtual_screen_rect), wine_dbgstr_rect(&primary->rcMonitor) ); } -- 2.20.1

1 0

[PATCH v2 3/8] kernel32: Implement GetSystemTimePreciseAsFileTime() using RtlGetSystemTimePrecise().
by Huw Davies May 14, 2019

May 14, 2019

Signed-off-by: Huw Davies <huw(a)codeweavers.com> --- dlls/kernel32/time.c | 21 +++++++++++++++------ 1 file changed, 15 insertions(+), 6 deletions(-) diff --git a/dlls/kernel32/time.c b/dlls/kernel32/time.c index 256cd625d4..41742894dd 100644 --- a/dlls/kernel32/time.c +++ b/dlls/kernel32/time.c @@ -754,13 +754,16 @@ BOOL WINAPI TzSpecificLocalTimeToSystemTime( * * Get the current time in utc format. * + * PARAMS + * time [out] Destination for the current utc time + * * RETURNS * Nothing. */ -VOID WINAPI GetSystemTimeAsFileTime( - LPFILETIME time) /* [out] Destination for the current utc time */ +void WINAPI GetSystemTimeAsFileTime( FILETIME *time ) { LARGE_INTEGER t; + NtQuerySystemTime( &t ); time->dwLowDateTime = t.u.LowPart; time->dwHighDateTime = t.u.HighPart; @@ -770,15 +773,21 @@ VOID WINAPI GetSystemTimeAsFileTime( /*********************************************************************** * GetSystemTimePreciseAsFileTime (KERNEL32.@) * - * Get the current time in utc format, with <1 us precision. + * Get the current time in utc format with greater accuracy. + * + * PARAMS + * time [out] Destination for the current utc time * * RETURNS * Nothing. */ -VOID WINAPI GetSystemTimePreciseAsFileTime( - LPFILETIME time) /* [out] Destination for the current utc time */ +void WINAPI GetSystemTimePreciseAsFileTime( FILETIME *time ) { - GetSystemTimeAsFileTime(time); + LARGE_INTEGER t; + + t.QuadPart = RtlGetSystemTimePrecise(); + time->dwLowDateTime = t.u.LowPart; + time->dwHighDateTime = t.u.HighPart; } -- 2.17.1

2 1

[PATCH v2 7/8] kernel32: Implement GetTickCount() directly.
by Huw Davies May 14, 2019

May 14, 2019

On an i7-8700 CPU @ 3.20GHz running a kernel where CLOCK_MONOTONIC_RAW is handled by the vDSO it cuts the call cost from ~45ns to ~25ns. Signed-off-by: Huw Davies <huw(a)codeweavers.com> --- dlls/kernel32/kernel_main.c | 31 ---------------------- dlls/kernel32/time.c | 53 +++++++++++++++++++++++++++++++++++++ 2 files changed, 53 insertions(+), 31 deletions(-) diff --git a/dlls/kernel32/kernel_main.c b/dlls/kernel32/kernel_main.c index d3420ece06..7a0cc93b7d 100644 --- a/dlls/kernel32/kernel_main.c +++ b/dlls/kernel32/kernel_main.c @@ -179,37 +179,6 @@ INT WINAPI MulDiv( INT nMultiplicand, INT nMultiplier, INT nDivisor) } -/****************************************************************************** - * GetTickCount64 (KERNEL32.@) - */ -ULONGLONG WINAPI DECLSPEC_HOTPATCH GetTickCount64(void) -{ - LARGE_INTEGER counter, frequency; - - NtQueryPerformanceCounter( &counter, &frequency ); - return counter.QuadPart * 1000 / frequency.QuadPart; -} - - -/*********************************************************************** - * GetTickCount (KERNEL32.@) - * - * Get the number of milliseconds the system has been running. - * - * PARAMS - * None. - * - * RETURNS - * The current tick count. - * - * NOTES - * The value returned will wrap around every 2^32 milliseconds. - */ -DWORD WINAPI DECLSPEC_HOTPATCH GetTickCount(void) -{ - return GetTickCount64(); -} - /****************************************************************************** * GetSystemRegistryQuota (KERNEL32.@) */ diff --git a/dlls/kernel32/time.c b/dlls/kernel32/time.c index cbc3de337a..39f75ecffd 100644 --- a/dlls/kernel32/time.c +++ b/dlls/kernel32/time.c @@ -38,6 +38,9 @@ #elif defined(HAVE_MACHINE_LIMITS_H) #include <machine/limits.h> #endif +#ifdef __APPLE__ +# include <mach/mach_time.h> +#endif #include "ntstatus.h" #define WIN32_NO_STATUS @@ -63,6 +66,29 @@ WINE_DEFAULT_DEBUG_CHANNEL(time); #define SECS_1601_TO_1970 ((369 * 365 + 89) * (ULONGLONG)(60 * 60 * 24)) #define TICKS_1601_TO_1970 (SECS_1601_TO_1970 * TICKSPERSEC) +/* return a monotonic time counter, in Win32 ticks */ +static inline ULONGLONG monotonic_counter(void) +{ + LARGE_INTEGER counter; + +#ifdef __APPLE__ + static mach_timebase_info_data_t timebase; + + if (!timebase.denom) mach_timebase_info( &timebase ); + return mach_absolute_time() * timebase.numer / timebase.denom / 100; +#elif defined(HAVE_CLOCK_GETTIME) + struct timespec ts; +#ifdef CLOCK_MONOTONIC_RAW + if (!clock_gettime( CLOCK_MONOTONIC_RAW, &ts )) + return ts.tv_sec * (ULONGLONG)TICKSPERSEC + ts.tv_nsec / 100; +#endif + if (!clock_gettime( CLOCK_MONOTONIC, &ts )) + return ts.tv_sec * (ULONGLONG)TICKSPERSEC + ts.tv_nsec / 100; +#endif + NtQueryPerformanceCounter( &counter, NULL ); + return counter.QuadPart; +} + static const WCHAR mui_stdW[] = { 'M','U','I','_','S','t','d',0 }; static const WCHAR mui_dltW[] = { 'M','U','I','_','D','l','t',0 }; @@ -1573,3 +1599,30 @@ BOOL WINAPI QueryUnbiasedInterruptTime(ULONGLONG *time) RtlQueryUnbiasedInterruptTime(time); return TRUE; } + +/****************************************************************************** + * GetTickCount64 (KERNEL32.@) + */ +ULONGLONG WINAPI DECLSPEC_HOTPATCH GetTickCount64(void) +{ + return monotonic_counter() / 10000; +} + +/*********************************************************************** + * GetTickCount (KERNEL32.@) + * + * Get the number of milliseconds the system has been running. + * + * PARAMS + * None. + * + * RETURNS + * The current tick count. + * + * NOTES + * The value returned will wrap around every 2^32 milliseconds. + */ +DWORD WINAPI DECLSPEC_HOTPATCH GetTickCount(void) +{ + return monotonic_counter() / 10000; +} -- 2.17.1

1 0

[PATCH v2 6/8] kernel32: Simplify GetSystemTime().
by Huw Davies May 14, 2019

May 14, 2019

Signed-off-by: Huw Davies <huw(a)codeweavers.com> --- dlls/kernel32/time.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/dlls/kernel32/time.c b/dlls/kernel32/time.c index 6516bca972..cbc3de337a 100644 --- a/dlls/kernel32/time.c +++ b/dlls/kernel32/time.c @@ -1341,14 +1341,11 @@ VOID WINAPI GetLocalTime(LPSYSTEMTIME systime) * RETURNS * Nothing. */ -VOID WINAPI GetSystemTime(LPSYSTEMTIME systime) +void WINAPI GetSystemTime(SYSTEMTIME *systime) { FILETIME ft; - LARGE_INTEGER t; - NtQuerySystemTime(&t); - ft.dwLowDateTime = t.u.LowPart; - ft.dwHighDateTime = t.u.HighPart; + GetSystemTimeAsFileTime(&ft); FileTimeToSystemTime(&ft, systime); } -- 2.17.1

1 0

[PATCH v2 2/8] ntdll: Implement RtlGetSystemTimePrecise().
by Huw Davies May 14, 2019

May 14, 2019

Signed-off-by: Huw Davies <huw(a)codeweavers.com> --- dlls/ntdll/ntdll.spec | 1 + dlls/ntdll/time.c | 33 +++++++++++++++++++++++++++++++++ include/winternl.h | 1 + 3 files changed, 35 insertions(+) diff --git a/dlls/ntdll/ntdll.spec b/dlls/ntdll/ntdll.spec index 292b0f6a9f..aeb9735ba1 100644 --- a/dlls/ntdll/ntdll.spec +++ b/dlls/ntdll/ntdll.spec @@ -680,6 +680,7 @@ @ stdcall RtlGetSaclSecurityDescriptor(ptr ptr ptr ptr) # @ stub RtlGetSecurityDescriptorRMControl # @ stub RtlGetSetBootStatusData +@ stdcall -ret64 RtlGetSystemTimePrecise() @ stdcall RtlGetThreadErrorMode() @ stdcall RtlGetUnloadEventTrace() @ stdcall RtlGetUnloadEventTraceEx(ptr ptr ptr) diff --git a/dlls/ntdll/time.c b/dlls/ntdll/time.c index 443d8b26be..ec0a187da4 100644 --- a/dlls/ntdll/time.c +++ b/dlls/ntdll/time.c @@ -474,6 +474,39 @@ NTSTATUS WINAPI NtQuerySystemTime( PLARGE_INTEGER Time ) return STATUS_SUCCESS; } +/*********************************************************************** + * RtlGetSystemTimePrecise [NTDLL.@] + * + * Get a more accurate current system time. + * + * RETURNS + * The current system time. + */ +LONGLONG WINAPI RtlGetSystemTimePrecise( void ) +{ + LONGLONG time; + +#ifdef HAVE_CLOCK_GETTIME + struct timespec ts; + + if (!clock_gettime( CLOCK_REALTIME, &ts )) + { + time = ts.tv_sec * (ULONGLONG)TICKSPERSEC + TICKS_1601_TO_1970; + time += (ts.tv_nsec + 50) / 100; + } + else +#endif + { + struct timeval now; + + gettimeofday( &now, 0 ); + time = now.tv_sec * (ULONGLONG)TICKSPERSEC + TICKS_1601_TO_1970; + time += now.tv_usec * 10; + } + + return time; +} + /****************************************************************************** * NtQueryPerformanceCounter [NTDLL.@] */ diff --git a/include/winternl.h b/include/winternl.h index 2b3fb947b9..e7f89b0059 100644 --- a/include/winternl.h +++ b/include/winternl.h @@ -2710,6 +2710,7 @@ NTSYSAPI NTSTATUS WINAPI RtlGetOwnerSecurityDescriptor(PSECURITY_DESCRIPTOR,PSI NTSYSAPI ULONG WINAPI RtlGetProcessHeaps(ULONG,HANDLE*); NTSYSAPI DWORD WINAPI RtlGetThreadErrorMode(void); NTSYSAPI NTSTATUS WINAPI RtlGetSaclSecurityDescriptor(PSECURITY_DESCRIPTOR,PBOOLEAN,PACL *,PBOOLEAN); +NTSYSAPI LONGLONG WINAPI RtlGetSystemTimePrecise(void); NTSYSAPI NTSTATUS WINAPI RtlGetVersion(RTL_OSVERSIONINFOEXW*); NTSYSAPI NTSTATUS WINAPI RtlGUIDFromString(PUNICODE_STRING,GUID*); NTSYSAPI PSID_IDENTIFIER_AUTHORITY WINAPI RtlIdentifierAuthoritySid(PSID); -- 2.17.1

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[PATCH v2 1/8] configure: Don't define HAVE_CLOCK_GETTIME on macOS.
by Huw Davies May 14, 2019

May 14, 2019

Using clock_gettime() on macOS is problematical; see commit 27c71e09ad51ba6aa672a46379efd10b5959863f for an explanation. Possible configure tests for this end up being quite ugly, so avoiding it altogether seems simplest. Signed-off-by: Huw Davies <huw(a)codeweavers.com> --- configure.ac | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/configure.ac b/configure.ac index ae8e85b356..31176b8bc5 100644 --- a/configure.ac +++ b/configure.ac @@ -2262,11 +2262,15 @@ AC_CHECK_FUNCS(\ ) dnl Check for clock_gettime which may be in -lrt -ac_save_LIBS=$LIBS -AC_SEARCH_LIBS(clock_gettime, rt, - [AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define to 1 if you have the `clock_gettime' function.]) +case $host_os in + darwin*|macosx*) ;; + *) ac_save_LIBS=$LIBS + AC_SEARCH_LIBS(clock_gettime, rt, + [AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define to 1 if you have the `clock_gettime' function.]) test "$ac_res" = "none required" || AC_SUBST(RT_LIBS,"$ac_res")]) -LIBS=$ac_save_LIBS + LIBS=$ac_save_LIBS + ;; +esac dnl **** Check for OpenLDAP *** if test "x$with_ldap" != "xno" -- 2.17.1

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