};
struct nvif_object {
+ struct nvif_parent *parent;
struct nvif_client *client;
const char *name;
u32 handle;
--- /dev/null
+/* SPDX-License-Identifier: MIT */
+#ifndef __NVIF_PARENT_H__
+#define __NVIF_PARENT_H__
+#include <nvif/os.h>
+struct nvif_object;
+
+struct nvif_parent {
+ const struct nvif_parent_func {
+ void (*debugf)(struct nvif_object *, const char *fmt, ...) __printf(2, 3);
+ void (*errorf)(struct nvif_object *, const char *fmt, ...) __printf(2, 3);
+ } *func;
+};
+
+static inline void
+nvif_parent_dtor(struct nvif_parent *parent)
+{
+ parent->func = NULL;
+}
+
+static inline void
+nvif_parent_ctor(const struct nvif_parent_func *func, struct nvif_parent *parent)
+{
+ parent->func = func;
+}
+#endif
--- /dev/null
+/* SPDX-License-Identifier: MIT */
+#ifndef __NVIF_PRINTF_H__
+#define __NVIF_PRINTF_H__
+#include <nvif/client.h>
+#include <nvif/parent.h>
+
+#define NVIF_PRINT(l,o,f,a...) do { \
+ struct nvif_object *_o = (o); \
+ struct nvif_parent *_p = _o->parent; \
+ _p->func->l(_o, "[%s/%08x:%s] "f"\n", _o->client->object.name, _o->handle, _o->name, ##a); \
+} while(0)
+
+#ifndef NVIF_DEBUG_PRINT_DISABLE
+#define NVIF_DEBUG(o,f,a...) NVIF_PRINT(debugf, (o), f, ##a)
+#else
+#define NVIF_DEBUG(o,f,a...)
+#endif
+
+#define NVIF_ERROR(o,f,a...) NVIF_PRINT(errorf, (o), f, ##a)
+#endif
nouveau_bo_move_init(drm);
}
+static void __printf(2, 3)
+nouveau_drm_errorf(struct nvif_object *object, const char *fmt, ...)
+{
+ struct nouveau_drm *drm = container_of(object->parent, typeof(*drm), parent);
+ struct va_format vaf;
+ va_list va;
+
+ va_start(va, fmt);
+ vaf.fmt = fmt;
+ vaf.va = &va;
+ NV_ERROR(drm, "%pV", &vaf);
+ va_end(va);
+}
+
+static void __printf(2, 3)
+nouveau_drm_debugf(struct nvif_object *object, const char *fmt, ...)
+{
+ struct nouveau_drm *drm = container_of(object->parent, typeof(*drm), parent);
+ struct va_format vaf;
+ va_list va;
+
+ va_start(va, fmt);
+ vaf.fmt = fmt;
+ vaf.va = &va;
+ NV_DEBUG(drm, "%pV", &vaf);
+ va_end(va);
+}
+
+static const struct nvif_parent_func
+nouveau_parent = {
+ .debugf = nouveau_drm_debugf,
+ .errorf = nouveau_drm_errorf,
+};
+
static int
nouveau_drm_device_init(struct drm_device *dev)
{
dev->dev_private = drm;
drm->dev = dev;
+ nvif_parent_ctor(&nouveau_parent, &drm->parent);
+ drm->master.base.object.parent = &drm->parent;
+
ret = nouveau_cli_init(drm, "DRM-master", &drm->master);
if (ret)
goto fail_alloc;
fail_master:
nouveau_cli_fini(&drm->master);
fail_alloc:
+ nvif_parent_dtor(&drm->parent);
kfree(drm);
return ret;
}
nouveau_cli_fini(&drm->client);
nouveau_cli_fini(&drm->master);
+ nvif_parent_dtor(&drm->parent);
kfree(drm);
}
}
#include <nvif/object.h>
+#include <nvif/parent.h>
struct nouveau_drm {
+ struct nvif_parent parent;
struct nouveau_cli master;
struct nouveau_cli client;
struct drm_device *dev;
return -ENOMEM;
}
+ object->parent = parent->parent;
+
args->ioctl.version = 0;
args->ioctl.type = NVIF_IOCTL_V0_NEW;
args->new.version = 0;