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kms/device: Provide driver name and description

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Retrieved from drmGetVersion(), to be used to identify what driver a DRM
device is driven by.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1318
This commit is contained in:
Jonas Ådahl
2020-06-17 17:49:12 +02:00
committed by Robert Mader
parent d725acb267
commit d73a858dc2
4 changed files with 64 additions and 0 deletions
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22
src/backends/native/meta-kms-device.c
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@ -39,6 +39,8 @@ struct _MetaKmsDevice
MetaKmsDeviceFlag flags;
char *path;
char *driver_name;
char *driver_description;
GList *crtcs;
GList *connectors;
@ -67,6 +69,18 @@ meta_kms_device_get_path (MetaKmsDevice *device)
return device->path;
}
const char *
meta_kms_device_get_driver_name (MetaKmsDevice *device)
{
return device->driver_name;
}
const char *
meta_kms_device_get_driver_description (MetaKmsDevice *device)
{
return device->driver_description;
}
MetaKmsDeviceFlag
meta_kms_device_get_flags (MetaKmsDevice *device)
{
@ -200,6 +214,8 @@ typedef struct _CreateImplDeviceData
GList *out_connectors;
GList *out_planes;
MetaKmsDeviceCaps out_caps;
char *out_driver_name;
char *out_driver_description;
} CreateImplDeviceData;
static gpointer
@ -219,6 +235,10 @@ create_impl_device_in_impl (MetaKmsImpl *impl,
data->out_connectors = meta_kms_impl_device_copy_connectors (impl_device);
data->out_planes = meta_kms_impl_device_copy_planes (impl_device);
data->out_caps = *meta_kms_impl_device_get_caps (impl_device);
data->out_driver_name =
g_strdup (meta_kms_impl_device_get_driver_name (impl_device));
data->out_driver_description =
g_strdup (meta_kms_impl_device_get_driver_description (impl_device));
return GINT_TO_POINTER (TRUE);
}
@ -262,6 +282,8 @@ meta_kms_device_new (MetaKms *kms,
device->connectors = data.out_connectors;
device->planes = data.out_planes;
device->caps = data.out_caps;
device->driver_name = data.out_driver_name;
device->driver_description = data.out_driver_description;
return device;
}