Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / gpu / drm / savage / savage_drv.c

diff --git a/kernel/drivers/gpu/drm/savage/savage_drv.c b/kernel/drivers/gpu/drm/savage/savage_drv.c
new file mode 100644 (file)
index 0000000..21aed1f
--- /dev/null
+++ b/kernel/drivers/gpu/drm/savage/savage_drv.c
@@ -0,0 +1,93 @@
+/* savage_drv.c -- Savage driver for Linux
+ *
+ * Copyright 2004  Felix Kuehling
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sub license,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NON-INFRINGEMENT. IN NO EVENT SHALL FELIX KUEHLING BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <linux/module.h>
+
+#include <drm/drmP.h>
+#include <drm/savage_drm.h>
+#include "savage_drv.h"
+
+#include <drm/drm_pciids.h>
+
+static struct pci_device_id pciidlist[] = {
+       savage_PCI_IDS
+};
+
+static const struct file_operations savage_driver_fops = {
+       .owner = THIS_MODULE,
+       .open = drm_open,
+       .release = drm_release,
+       .unlocked_ioctl = drm_ioctl,
+       .mmap = drm_legacy_mmap,
+       .poll = drm_poll,
+#ifdef CONFIG_COMPAT
+       .compat_ioctl = drm_compat_ioctl,
+#endif
+       .llseek = noop_llseek,
+};
+
+static struct drm_driver driver = {
+       .driver_features =
+           DRIVER_USE_AGP | DRIVER_HAVE_DMA | DRIVER_PCI_DMA,
+       .dev_priv_size = sizeof(drm_savage_buf_priv_t),
+       .load = savage_driver_load,
+       .firstopen = savage_driver_firstopen,
+       .preclose = savage_reclaim_buffers,
+       .lastclose = savage_driver_lastclose,
+       .unload = savage_driver_unload,
+       .set_busid = drm_pci_set_busid,
+       .ioctls = savage_ioctls,
+       .dma_ioctl = savage_bci_buffers,
+       .fops = &savage_driver_fops,
+       .name = DRIVER_NAME,
+       .desc = DRIVER_DESC,
+       .date = DRIVER_DATE,
+       .major = DRIVER_MAJOR,
+       .minor = DRIVER_MINOR,
+       .patchlevel = DRIVER_PATCHLEVEL,
+};
+
+static struct pci_driver savage_pci_driver = {
+       .name = DRIVER_NAME,
+       .id_table = pciidlist,
+};
+
+static int __init savage_init(void)
+{
+       driver.num_ioctls = savage_max_ioctl;
+       return drm_pci_init(&driver, &savage_pci_driver);
+}
+
+static void __exit savage_exit(void)
+{
+       drm_pci_exit(&driver, &savage_pci_driver);
+}
+
+module_init(savage_init);
+module_exit(savage_exit);
+
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE("GPL and additional rights");