---

yaml
---
r: 307383
b: refs/heads/master
c: 414c453
h: refs/heads/master
i:
  307381: 92dd6b3
  307379: ffb7a9a
  307375: fd7f0a3
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 312fec1405dd546ddb3fa6387d54e78f604dd8f8
+refs/heads/master: 414c453106255b11df77ed6b08eedb6d2369c338

trunk/drivers/gpu/drm/Kconfig

@@ -189,3 +189,4 @@ source "drivers/gpu/drm/udl/Kconfig"
 
 source "drivers/gpu/drm/ast/Kconfig"
 
+source "drivers/gpu/drm/mgag200/Kconfig"

trunk/drivers/gpu/drm/Makefile

@@ -34,6 +34,7 @@ obj-$(CONFIG_DRM_RADEON)+= radeon/
 obj-$(CONFIG_DRM_MGA)	+= mga/
 obj-$(CONFIG_DRM_I810)	+= i810/
 obj-$(CONFIG_DRM_I915)  += i915/
+obj-$(CONFIG_DRM_MGAG200) += mgag200/
 obj-$(CONFIG_DRM_SIS)   += sis/
 obj-$(CONFIG_DRM_SAVAGE)+= savage/
 obj-$(CONFIG_DRM_VMWGFX)+= vmwgfx/

trunk/drivers/gpu/drm/mgag200/Kconfig

@@ -0,0 +1,14 @@
+config DRM_MGAG200
+	tristate "Kernel modesetting driver for MGA G200 server engines"
+	depends on DRM && PCI && EXPERIMENTAL
+	select FB_SYS_FILLRECT
+	select FB_SYS_COPYAREA
+	select FB_SYS_IMAGEBLIT
+	select DRM_KMS_HELPER
+	help
+	 This is a KMS driver for the MGA G200 server chips, it
+         does not support the original MGA G200 or any of the desktop
+         chips. It requires 0.3.0 of the modesetting userspace driver,
+         and a version of mga driver that will fail on KMS enabled
+         devices.
+

trunk/drivers/gpu/drm/mgag200/Makefile

@@ -0,0 +1,5 @@
+ccflags-y := -Iinclude/drm
+mgag200-y   := mgag200_main.o mgag200_mode.o \
+	mgag200_drv.o mgag200_fb.o mgag200_i2c.o mgag200_ttm.o
+
+obj-$(CONFIG_DRM_MGAG200) += mgag200.o

trunk/drivers/gpu/drm/mgag200/mgag200_drv.c

@@ -0,0 +1,114 @@
+/*
+ * Copyright 2012 Red Hat
+ *
+ * This file is subject to the terms and conditions of the GNU General
+ * Public License version 2. See the file COPYING in the main
+ * directory of this archive for more details.
+ *
+ * Authors: Matthew Garrett
+ *          Dave Airlie
+ */
+#include <linux/module.h>
+#include <linux/console.h>
+#include "drmP.h"
+#include "drm.h"
+
+#include "mgag200_drv.h"
+
+#include "drm_pciids.h"
+
+/*
+ * This is the generic driver code. This binds the driver to the drm core,
+ * which then performs further device association and calls our graphics init
+ * functions
+ */
+int mgag200_modeset = -1;
+
+MODULE_PARM_DESC(modeset, "Disable/Enable modesetting");
+module_param_named(modeset, mgag200_modeset, int, 0400);
+
+static struct drm_driver driver;
+
+static DEFINE_PCI_DEVICE_TABLE(pciidlist) = {
+	{ PCI_VENDOR_ID_MATROX, 0x522, PCI_ANY_ID, PCI_ANY_ID, 0, 0, G200_SE_A },
+	{ PCI_VENDOR_ID_MATROX, 0x524, PCI_ANY_ID, PCI_ANY_ID, 0, 0, G200_SE_B },
+	{ PCI_VENDOR_ID_MATROX, 0x530, PCI_ANY_ID, PCI_ANY_ID, 0, 0, G200_EV },
+	{ PCI_VENDOR_ID_MATROX, 0x532, PCI_ANY_ID, PCI_ANY_ID, 0, 0, G200_WB },
+	{ PCI_VENDOR_ID_MATROX, 0x533, PCI_ANY_ID, PCI_ANY_ID, 0, 0, G200_EH },
+	{ PCI_VENDOR_ID_MATROX, 0x534, PCI_ANY_ID, PCI_ANY_ID, 0, 0, G200_ER },
+	{0,}
+};
+
+MODULE_DEVICE_TABLE(pci, pciidlist);
+
+static int __devinit
+mga_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+{
+	return drm_get_pci_dev(pdev, ent, &driver);
+}
+
+static void mga_pci_remove(struct pci_dev *pdev)
+{
+	struct drm_device *dev = pci_get_drvdata(pdev);
+
+	drm_put_dev(dev);
+}
+
+static const struct file_operations mgag200_driver_fops = {
+	.owner = THIS_MODULE,
+	.open = drm_open,
+	.release = drm_release,
+	.unlocked_ioctl = drm_ioctl,
+	.mmap = mgag200_mmap,
+	.poll = drm_poll,
+	.fasync = drm_fasync,
+	.read = drm_read,
+};
+
+static struct drm_driver driver = {
+	.driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_USE_MTRR,
+	.load = mgag200_driver_load,
+	.unload = mgag200_driver_unload,
+	.fops = &mgag200_driver_fops,
+	.name = DRIVER_NAME,
+	.desc = DRIVER_DESC,
+	.date = DRIVER_DATE,
+	.major = DRIVER_MAJOR,
+	.minor = DRIVER_MINOR,
+	.patchlevel = DRIVER_PATCHLEVEL,
+
+	.gem_init_object = mgag200_gem_init_object,
+	.gem_free_object = mgag200_gem_free_object,
+	.dumb_create = mgag200_dumb_create,
+	.dumb_map_offset = mgag200_dumb_mmap_offset,
+	.dumb_destroy = mgag200_dumb_destroy,
+};
+
+static struct pci_driver mgag200_pci_driver = {
+	.name = DRIVER_NAME,
+	.id_table = pciidlist,
+	.probe = mga_pci_probe,
+	.remove = mga_pci_remove,
+};
+
+static int __init mgag200_init(void)
+{
+	if (vgacon_text_force() && mgag200_modeset == -1)
+		return -EINVAL;
+
+	if (mgag200_modeset == 0)
+		return -EINVAL;
+	return drm_pci_init(&driver, &mgag200_pci_driver);
+}
+
+static void __exit mgag200_exit(void)
+{
+	drm_pci_exit(&driver, &mgag200_pci_driver);
+}
+
+module_init(mgag200_init);
+module_exit(mgag200_exit);
+
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE("GPL");