From fa6b1d129e7bf8acf41e66c9c665ae9f9c1d5b0d Mon Sep 17 00:00:00 2001
From: Jon Smirl <jonsmirl@yahoo.com>
Date: Mon, 27 Sep 2004 19:51:38 +0000
Subject: First check in for DRM that splits core from personality modules

---
 linux-core/r128_drv.c | 109 +++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 107 insertions(+), 2 deletions(-)

(limited to 'linux-core/r128_drv.c')

diff --git a/linux-core/r128_drv.c b/linux-core/r128_drv.c
index 8cfc9966..cdf6ea72 100644
--- a/linux-core/r128_drv.c
+++ b/linux-core/r128_drv.c
@@ -30,11 +30,116 @@
  */
 
 #include <linux/config.h>
-#include "r128.h"
 #include "drmP.h"
 #include "drm.h"
 #include "r128_drm.h"
 #include "r128_drv.h"
 #include "ati_pcigart.h"
 
-#include "drm_core.h"
+#include "drm_pciids.h"
+
+static int postinit( struct drm_device *dev, unsigned long flags )
+{
+	DRM_INFO( "Initialized %s %d.%d.%d %s on minor %d: %s\n",
+		DRIVER_NAME,
+		DRIVER_MAJOR,
+		DRIVER_MINOR,
+		DRIVER_PATCHLEVEL,
+		DRIVER_DATE,
+		dev->minor,
+		pci_pretty_name(dev->pdev)
+		);
+	return 0;
+}
+
+static int version( drm_version_t *version )
+{
+	int len;
+
+	version->version_major = DRIVER_MAJOR;
+	version->version_minor = DRIVER_MINOR;
+	version->version_patchlevel = DRIVER_PATCHLEVEL;
+	DRM_COPY( version->name, DRIVER_NAME );
+	DRM_COPY( version->date, DRIVER_DATE );
+	DRM_COPY( version->desc, DRIVER_DESC );
+	return 0;
+}
+
+static struct pci_device_id pciidlist[] = {
+	r128_PCI_IDS
+};
+
+/* Interface history:
+ *
+ * ??  - ??
+ * 2.4 - Add support for ycbcr textures (no new ioctls)
+ * 2.5 - Add FLIP ioctl, disable FULLSCREEN.
+ */
+static drm_ioctl_desc_t ioctls[] = {
+   [DRM_IOCTL_NR(DRM_R128_INIT)]       = { r128_cce_init,     1, 1 },
+   [DRM_IOCTL_NR(DRM_R128_CCE_START)]  = { r128_cce_start,    1, 1 },
+   [DRM_IOCTL_NR(DRM_R128_CCE_STOP)]   = { r128_cce_stop,     1, 1 },
+   [DRM_IOCTL_NR(DRM_R128_CCE_RESET)]  = { r128_cce_reset,    1, 1 },
+   [DRM_IOCTL_NR(DRM_R128_CCE_IDLE)]   = { r128_cce_idle,     1, 0 },
+   [DRM_IOCTL_NR(DRM_R128_RESET)]      = { r128_engine_reset, 1, 0 },
+   [DRM_IOCTL_NR(DRM_R128_FULLSCREEN)] = { r128_fullscreen,   1, 0 },
+   [DRM_IOCTL_NR(DRM_R128_SWAP)]       = { r128_cce_swap,     1, 0 },
+   [DRM_IOCTL_NR(DRM_R128_FLIP)]       = { r128_cce_flip,     1, 0 },
+   [DRM_IOCTL_NR(DRM_R128_CLEAR)]      = { r128_cce_clear,    1, 0 },
+   [DRM_IOCTL_NR(DRM_R128_VERTEX)]     = { r128_cce_vertex,   1, 0 },
+   [DRM_IOCTL_NR(DRM_R128_INDICES)]    = { r128_cce_indices,  1, 0 },
+   [DRM_IOCTL_NR(DRM_R128_BLIT)]       = { r128_cce_blit,     1, 0 },
+   [DRM_IOCTL_NR(DRM_R128_DEPTH)]      = { r128_cce_depth,    1, 0 },
+   [DRM_IOCTL_NR(DRM_R128_STIPPLE)]    = { r128_cce_stipple,  1, 0 },
+   [DRM_IOCTL_NR(DRM_R128_INDIRECT)]   = { r128_cce_indirect, 1, 1 },
+   [DRM_IOCTL_NR(DRM_R128_GETPARAM)]   = { r128_getparam, 1, 0 },
+};
+
+static struct drm_driver_fn driver_fn = {
+	.driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_SG | DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_IRQ_VBL,
+	.dev_priv_size = sizeof(drm_r128_buf_priv_t),
+	.prerelease = r128_driver_prerelease,
+	.pretakedown = r128_driver_pretakedown,
+	.vblank_wait = r128_driver_vblank_wait,
+	.irq_preinstall = r128_driver_irq_preinstall,
+	.irq_postinstall = r128_driver_irq_postinstall,
+	.irq_uninstall = r128_driver_irq_uninstall,
+	.irq_handler = r128_driver_irq_handler,
+	.reclaim_buffers = drm_core_reclaim_buffers,
+	.get_map_ofs = drm_core_get_map_ofs,
+	.get_reg_ofs = drm_core_get_reg_ofs,
+	.postinit = postinit,
+	.version = version,
+	.ioctls = ioctls,
+	.num_ioctls = DRM_ARRAY_SIZE(ioctls),
+	.dma_ioctl = r128_cce_buffers,
+};
+
+static int probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+{
+	return drm_probe(pdev, ent, &driver_fn);
+}
+
+static struct pci_driver driver = {
+	.name          = DRIVER_NAME,
+	.id_table      = pciidlist,
+	.probe         = probe,
+	.remove        = __devexit_p(drm_cleanup_pci),
+};
+
+static int __init r128_init(void)
+{
+	return drm_init(&driver, pciidlist, &driver_fn);
+}
+
+static void __exit r128_exit(void)
+{
+	drm_exit(&driver);
+}
+
+module_init(r128_init);
+module_exit(r128_exit);
+
+MODULE_AUTHOR( DRIVER_AUTHOR );
+MODULE_DESCRIPTION( DRIVER_DESC );
+MODULE_LICENSE("GPL and additional rights");
-- 
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