1 files changed, 58 insertions, 0 deletions
diff --git a/drivers/gpu/drm/mgag200/mgag200_g200se.c b/drivers/gpu/drm/mgag200/mgag200_g200se.c
new file mode 100644
index 000000000000..d809cc680024
--- /dev/null
+++ b/drivers/gpu/drm/mgag200/mgag200_g200se.c
@@ -0,0 +1,58 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+#include <linux/pci.h>
+
+#include <drm/drm_drv.h>
+
+#include "mgag200_drv.h"
+
+/*
+ * DRM device
+ */
+
+static void mgag200_g200se_init_unique_id(struct mgag200_g200se_device *g200se)
+{
+	struct mga_device *mdev = &g200se->base;
+	struct drm_device *dev = &mdev->base;
+
+	/* stash G200 SE model number for later use */
+	g200se->unique_rev_id = RREG32(0x1e24);
+
+	drm_dbg(dev, "G200 SE unique revision id is 0x%x\n", g200se->unique_rev_id);
+}
+
+struct mga_device *mgag200_g200se_device_create(struct pci_dev *pdev, const struct drm_driver *drv,
+						enum mga_type type, unsigned long flags)
+{
+	struct mgag200_g200se_device *g200se;
+	struct mga_device *mdev;
+	struct drm_device *dev;
+	int ret;
+
+	g200se = devm_drm_dev_alloc(&pdev->dev, drv, struct mgag200_g200se_device, base.base);
+	if (IS_ERR(g200se))
+		return ERR_CAST(g200se);
+	mdev = &g200se->base;
+	dev = &mdev->base;
+
+	pci_set_drvdata(pdev, dev);
+
+	mdev->flags = flags;
+	mdev->type = type;
+
+	ret = mgag200_regs_init(mdev);
+	if (ret)
+		return ERR_PTR(ret);
+
+	mgag200_g200se_init_unique_id(g200se);
+
+	ret = mgag200_mm_init(mdev);
+	if (ret)
+		return ERR_PTR(ret);
+
+	ret = mgag200_modeset_init(mdev);
+	if (ret)
+		return ERR_PTR(ret);
+
+	return mdev;
+}