Brendan Shanks : winex11.drv: Retrieve PCI IDs and device name from Vulkan.
Alexandre Julliard
julliard at winehq.org
Tue Jul 7 15:47:07 CDT 2020
Module: wine
Branch: master
Commit: 3a3c7cbd209e23cc6ee88299b3ba877ab20a767f
URL: https://source.winehq.org/git/wine.git/?a=commit;h=3a3c7cbd209e23cc6ee88299b3ba877ab20a767f
Author: Brendan Shanks <bshanks at codeweavers.com>
Date: Mon Jul 6 10:46:18 2020 -0700
winex11.drv: Retrieve PCI IDs and device name from Vulkan.
Signed-off-by: Brendan Shanks <bshanks at codeweavers.com>
Signed-off-by: Zhiyi Zhang <zzhang at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/winex11.drv/xrandr.c | 21 +++++++++++++++------
1 file changed, 15 insertions(+), 6 deletions(-)
diff --git a/dlls/winex11.drv/xrandr.c b/dlls/winex11.drv/xrandr.c
index 14574e198f..141c2ca17f 100644
--- a/dlls/winex11.drv/xrandr.c
+++ b/dlls/winex11.drv/xrandr.c
@@ -687,7 +687,7 @@ static BOOL is_crtc_primary( RECT primary, const XRRCrtcInfo *crtc )
VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDisplayKHR)
-static void get_vulkan_device_uuid( GUID *uuid, const XRRProviderInfo *provider_info )
+static BOOL get_gpu_properties_from_vulkan( struct x11drv_gpu *gpu, const XRRProviderInfo *provider_info )
{
static const char *extensions[] =
{
@@ -706,6 +706,7 @@ static void get_vulkan_device_uuid( GUID *uuid, const XRRProviderInfo *provider_
VkPhysicalDeviceIDProperties id;
VkInstance vk_instance = NULL;
VkDisplayKHR vk_display;
+ BOOL ret = FALSE;
VkResult vr;
if (!vulkan_funcs)
@@ -769,7 +770,15 @@ static void get_vulkan_device_uuid( GUID *uuid, const XRRProviderInfo *provider_
properties2.pNext = &id;
pvkGetPhysicalDeviceProperties2( vk_physical_devices[device_idx], &properties2 );
- memcpy( uuid, id.deviceUUID, sizeof(id.deviceUUID) );
+ memcpy( &gpu->vulkan_uuid, id.deviceUUID, sizeof(id.deviceUUID) );
+ /* Ignore Khronos vendor IDs */
+ if (properties2.properties.vendorID < 0x10000)
+ {
+ gpu->vendor_id = properties2.properties.vendorID;
+ gpu->device_id = properties2.properties.deviceID;
+ }
+ MultiByteToWideChar( CP_UTF8, 0, properties2.properties.deviceName, -1, gpu->name, ARRAY_SIZE(gpu->name) );
+ ret = TRUE;
goto done;
}
}
@@ -778,6 +787,7 @@ done:
heap_free( vk_physical_devices );
if (vk_instance)
vulkan_funcs->p_vkDestroyInstance( vk_instance, NULL );
+ return ret;
}
static BOOL xrandr14_get_gpus( struct x11drv_gpu **new_gpus, int *count )
@@ -842,10 +852,9 @@ static BOOL xrandr14_get_gpus( struct x11drv_gpu **new_gpus, int *count )
}
gpus[i].id = provider_resources->providers[i];
- get_vulkan_device_uuid( &gpus[i].vulkan_uuid, provider_info );
- MultiByteToWideChar( CP_UTF8, 0, provider_info->name, -1, gpus[i].name, ARRAY_SIZE(gpus[i].name) );
- /* PCI IDs are all zero because there is currently no portable way to get it via XRandR. Some AMD drivers report
- * their PCI address in the name but many others don't */
+ if (!get_gpu_properties_from_vulkan( &gpus[i], provider_info ))
+ MultiByteToWideChar( CP_UTF8, 0, provider_info->name, -1, gpus[i].name, ARRAY_SIZE(gpus[i].name) );
+ /* FIXME: Add an alternate method of getting PCI IDs, for systems that don't support Vulkan */
pXRRFreeProviderInfo( provider_info );
}
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