Update to DRM CVS as of 2005-04-12, bringing many changes:

- Split core DRM routines back into their own module, rather than using the
  nasty templated system like before.
- Development-class R300 support in radeon driver (requires userland pieces, of
  course).
- Mach64 driver (haven't tested in a while -- my mach64s no longer fit in the
  testbox).  Covers Rage Pros, Rage Mobility P/M, Rage XL, and some others.
- i915 driver files, which just need to get drm_drv.c fixed to allow attachment
  to the drmsub device.  Covers i830 through i915 integrated graphics.
- savage driver files, which should require minimal changes to work.  Covers the
  Savage3D, Savage IX/MX, Savage 4, ProSavage.
- Support for color and texture tiling and HyperZ features of Radeon.

Thanks to:	scottl (much p4 handholding)
		Jung-uk Kim (helpful prodding)
PR:		[1] kern/76879, [2] kern/72548
Submitted by:	[1] Alex, lesha at intercaf dot ru
		[2] Shaun Jurrens, shaun at shamz dot net

1 files changed, 67 insertions, 19 deletions

diff --git a/sys/dev/drm/sis_drv.c b/sys/dev/drm/sis_drv.c
index 5009f9d..954d34b 100644
--- a/sys/dev/drm/sis_drv.c
+++ b/sys/dev/drm/sis_drv.c
@@ -1,4 +1,5 @@
-/* sis.c -- sis driver -*- linux-c -*- */
+/* sis.c -- sis driver -*- linux-c -*-
+ */
 /*-
  * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
  * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
@@ -26,28 +27,75 @@
  * $FreeBSD$
  */
 
-#include "dev/drm/sis.h"
 #include "dev/drm/drmP.h"
 #include "dev/drm/sis_drm.h"
 #include "dev/drm/sis_drv.h"
+#include "dev/drm/drm_pciids.h"
+
+/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */
+static drm_pci_id_list_t sis_pciidlist[] = {
+	sis_PCI_IDS
+};
+
+extern drm_ioctl_desc_t sis_ioctls[];
+extern int sis_max_ioctl;
+
+static void sis_configure(drm_device_t *dev)
+{
+	dev->dev_priv_size = 1; /* No dev_priv */
+	dev->context_ctor = sis_init_context;
+	dev->context_dtor = sis_final_context;
 
-#include "dev/drm/drm_auth.h"
-#include "dev/drm/drm_agpsupport.h"
-#include "dev/drm/drm_bufs.h"
-#include "dev/drm/drm_context.h"
-#include "dev/drm/drm_dma.h"
-#include "dev/drm/drm_drawable.h"
-#include "dev/drm/drm_drv.h"
-#include "dev/drm/drm_fops.h"
-#include "dev/drm/drm_ioctl.h"
-#include "dev/drm/drm_lock.h"
-#include "dev/drm/drm_memory.h"
-#include "dev/drm/drm_vm.h"
-#include "dev/drm/drm_sysctl.h"
+	dev->driver_ioctls = sis_ioctls;
+	dev->max_driver_ioctl = sis_max_ioctl;
+
+	dev->driver_name = DRIVER_NAME;
+	dev->driver_desc = DRIVER_DESC;
+	dev->driver_date = DRIVER_DATE;
+	dev->driver_major = DRIVER_MAJOR;
+	dev->driver_minor = DRIVER_MINOR;
+	dev->driver_patchlevel = DRIVER_PATCHLEVEL;
+
+	dev->use_agp = 1;
+	dev->use_mtrr = 1;
+}
 
 #ifdef __FreeBSD__
-/* Avoid clash with sis ethernet */
-DRIVER_MODULE(sisdrm, pci, sisdrv_driver, sisdrv_devclass, 0, 0);
-#elif defined(__NetBSD__)
+static int
+sis_probe(device_t dev)
+{
+	return drm_probe(dev, sis_pciidlist);
+}
+
+static int
+sis_attach(device_t nbdev)
+{
+	drm_device_t *dev = device_get_softc(nbdev);
+
+	bzero(dev, sizeof(drm_device_t));
+	sis_configure(dev);
+	return drm_attach(nbdev, sis_pciidlist);
+}
+
+static device_method_t sis_methods[] = {
+	/* Device interface */
+	DEVMETHOD(device_probe,		sis_probe),
+	DEVMETHOD(device_attach,	sis_attach),
+	DEVMETHOD(device_detach,	drm_detach),
+
+	{ 0, 0 }
+};
+
+static driver_t sis_driver = {
+	"drm",
+	sis_methods,
+	sizeof(drm_device_t)
+};
+
+extern devclass_t drm_devclass;
+DRIVER_MODULE(sisdrm, pci, sis_driver, drm_devclass, 0, 0);
+MODULE_DEPEND(sisdrm, drm, 1, 1, 1);
+
+#elif defined(__NetBSD__) || defined(__OpenBSD__)
 CFDRIVER_DECL(sis, DV_TTY, NULL);
-#endif /* __FreeBSD__ */
+#endif