-
/****************************************************************************
- * Copyright (C) 2003-2006 by XGI Technology, Taiwan.
- * *
- * All Rights Reserved. *
- * *
+ * Copyright (C) 2003-2006 by XGI Technology, Taiwan.
+ *
+ * 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 on the rights to use, copy, modify, merge,
- * publish, distribute, sublicense, 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 XGI AND/OR
- * ITS SUPPLIERS 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.
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation on the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, 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
+ * XGI AND/OR ITS SUPPLIERS 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.
***************************************************************************/
#ifndef _XGI_DRV_H_
#define _XGI_DRV_H_
-#include "xgi_drm.h"
-
-#define XGI_MAJOR_VERSION 0
-#define XGI_MINOR_VERSION 7
-#define XGI_PATCHLEVEL 5
-
-#define XGI_DRV_VERSION "0.7.5"
-
-#ifndef XGI_DRV_NAME
-#define XGI_DRV_NAME "xgi"
-#endif
-
-/*
- * xgi reserved major device number, Set this to 0 to
- * request dynamic major number allocation.
- */
-#ifndef XGI_DEV_MAJOR
-#define XGI_DEV_MAJOR 0
-#endif
-
-#ifndef XGI_MAX_DEVICES
-#define XGI_MAX_DEVICES 1
-#endif
-
-/* Jong 06/06/2006 */
-/* #define XGI_DEBUG */
-
-#ifndef PCI_VENDOR_ID_XGI
-/*
-#define PCI_VENDOR_ID_XGI 0x1023
-*/
-#define PCI_VENDOR_ID_XGI 0x18CA
-
-#endif
+#include "drmP.h"
+#include "drm.h"
+#include "drm_sman.h"
-#ifndef PCI_DEVICE_ID_XP5
-#define PCI_DEVICE_ID_XP5 0x2200
-#endif
-
-#ifndef PCI_DEVICE_ID_XG47
-#define PCI_DEVICE_ID_XG47 0x0047
-#endif
+#define DRIVER_AUTHOR "Andrea Zhang <andrea_zhang@macrosynergy.com>"
-/* Macros to make printk easier */
-#define XGI_ERROR(fmt, arg...) \
- printk(KERN_ERR "[" XGI_DRV_NAME ":%s] *ERROR* " fmt, __FUNCTION__, ##arg)
+#define DRIVER_NAME "xgi"
+#define DRIVER_DESC "XGI XP5 / XP10 / XG47"
+#define DRIVER_DATE "20080612"
-#define XGI_MEM_ERROR(area, fmt, arg...) \
- printk(KERN_ERR "[" XGI_DRV_NAME ":%s] *ERROR* " fmt, __FUNCTION__, ##arg)
+#define DRIVER_MAJOR 1
+#define DRIVER_MINOR 2
+#define DRIVER_PATCHLEVEL 0
-/* #define XGI_DEBUG */
-
-#ifdef XGI_DEBUG
-#define XGI_INFO(fmt, arg...) \
- printk(KERN_ALERT "[" XGI_DRV_NAME ":%s] " fmt, __FUNCTION__, ##arg)
-/* printk(KERN_INFO "[" XGI_DRV_NAME ":%s] " fmt, __FUNCTION__, ##arg) */
-#else
-#define XGI_INFO(fmt, arg...) do { } while (0)
-#endif
-
-/* device name length; must be atleast 8 */
-#define XGI_DEVICE_NAME_LENGTH 40
-
-/* need a fake device number for control device; just to flag it for msgs */
-#define XGI_CONTROL_DEVICE_NUMBER 100
+#include "xgi_cmdlist.h"
+#include "xgi_drm.h"
struct xgi_aperture {
- unsigned long base;
+ dma_addr_t base;
unsigned int size;
- void *vbase;
};
struct xgi_info {
- struct pci_dev *dev;
- int flags;
- int device_number;
+ struct drm_device *dev;
+
+ bool bootstrap_done;
/* physical characteristics */
struct xgi_aperture mmio;
struct xgi_aperture fb;
struct xgi_aperture pcie;
- struct xgi_screen_info scrn_info;
- struct xgi_sarea_info sarea_info;
+
+ struct drm_map *mmio_map;
+ struct drm_map *pcie_map;
+ struct drm_map *fb_map;
/* look up table parameters */
- u32 *lut_base;
+ struct drm_ati_pcigart_info gart_info;
unsigned int lutPageSize;
- unsigned int lutPageOrder;
- bool isLUTInLFB;
- unsigned int sdfbPageSize;
- u32 pcie_config;
- u32 pcie_status;
+ struct drm_sman sman;
+ bool fb_heap_initialized;
+ bool pcie_heap_initialized;
- atomic_t use_count;
+ struct xgi_cmdring_info cmdring;
- /* keep track of any pending bottom halfes */
- struct tasklet_struct tasklet;
-
- spinlock_t info_lock;
-
- struct semaphore info_sem;
- struct semaphore fb_sem;
- struct semaphore pcie_sem;
+ DRM_SPINTYPE fence_lock;
+ wait_queue_head_t fence_queue;
+ unsigned complete_sequence;
+ unsigned next_sequence;
};
-struct xgi_ioctl_post_vbios {
- unsigned int bus;
- unsigned int slot;
-};
-
-enum PcieOwner {
- PCIE_2D = 0,
- /*
- PCIE_3D should not begin with 1,
- 2D alloc pcie memory will use owner 1.
- */
- PCIE_3D = 11, /*vetex buf */
- PCIE_3D_CMDLIST = 12,
- PCIE_3D_SCRATCHPAD = 13,
- PCIE_3D_TEXTURE = 14,
- PCIE_INVALID = 0x7fffffff
-};
+extern long xgi_compat_ioctl(struct file *filp, unsigned int cmd,
+ unsigned long arg);
-struct xgi_mem_pid {
- struct list_head list;
- enum xgi_mem_location location;
- unsigned long bus_addr;
- unsigned long pid;
-};
+extern int xgi_fb_heap_init(struct xgi_info * info);
+extern int xgi_alloc(struct xgi_info * info, struct xgi_mem_alloc * alloc,
+ struct drm_file * filp);
-/*
- * flags
- */
-#define XGI_FLAG_OPEN 0x0001
-#define XGI_FLAG_NEEDS_POSTING 0x0002
-#define XGI_FLAG_WAS_POSTED 0x0004
-#define XGI_FLAG_CONTROL 0x0010
-#define XGI_FLAG_MAP_REGS_EARLY 0x0200
-
-/* mmap(2) offsets */
-
-#define IS_IO_OFFSET(info, offset, length) \
- (((offset) >= (info)->mmio.base) \
- && (((offset) + (length)) <= (info)->mmio.base + (info)->mmio.size))
-
-/* Jong 06/14/2006 */
-/* (info)->fb.base is a base address for physical (bus) address space */
-/* what's the definition of offest? on physical (bus) address space or HW address space */
-/* Jong 06/15/2006; use HW address space */
-#define IS_FB_OFFSET(info, offset, length) \
- (((offset) >= 0) \
- && (((offset) + (length)) <= (info)->fb.size))
-#if 0
-#define IS_FB_OFFSET(info, offset, length) \
- (((offset) >= (info)->fb.base) \
- && (((offset) + (length)) <= (info)->fb.base + (info)->fb.size))
-#endif
+extern int xgi_free(struct xgi_info * info, unsigned int index,
+ struct drm_file * filp);
-#define IS_PCIE_OFFSET(info, offset, length) \
- (((offset) >= (info)->pcie.base) \
- && (((offset) + (length)) <= (info)->pcie.base + (info)->pcie.size))
+extern int xgi_pcie_heap_init(struct xgi_info * info);
-extern int xgi_fb_heap_init(struct xgi_info * info);
-extern void xgi_fb_heap_cleanup(struct xgi_info * info);
+extern void *xgi_find_pcie_virt(struct xgi_info * info, u32 address);
-extern void xgi_fb_alloc(struct xgi_info * info, struct xgi_mem_alloc * alloc,
- pid_t pid);
-extern void xgi_fb_free(struct xgi_info * info, unsigned long offset);
-extern void xgi_mem_collect(struct xgi_info * info, unsigned int *pcnt);
+extern void xgi_enable_mmio(struct xgi_info * info);
+extern void xgi_disable_mmio(struct xgi_info * info);
+extern void xgi_enable_ge(struct xgi_info * info);
+extern void xgi_disable_ge(struct xgi_info * info);
-extern int xgi_pcie_heap_init(struct xgi_info * info);
-extern void xgi_pcie_heap_cleanup(struct xgi_info * info);
+/* TTM-style fences.
+ */
+#ifdef XGI_HAVE_FENCE
+extern void xgi_poke_flush(struct drm_device * dev, uint32_t class);
+extern int xgi_fence_emit_sequence(struct drm_device * dev, uint32_t class,
+ uint32_t flags, uint32_t * sequence, uint32_t * native_type);
+extern void xgi_fence_handler(struct drm_device * dev);
+extern int xgi_fence_has_irq(struct drm_device *dev, uint32_t class,
+ uint32_t flags);
+#endif /* XGI_HAVE_FENCE */
-extern void xgi_pcie_alloc(struct xgi_info * info,
- struct xgi_mem_alloc * alloc, pid_t pid);
-extern void xgi_pcie_free(struct xgi_info * info, unsigned long offset);
-extern void xgi_pcie_heap_check(void);
-extern struct xgi_pcie_block *xgi_find_pcie_block(struct xgi_info * info,
- unsigned long address);
-extern void *xgi_find_pcie_virt(struct xgi_info * info, unsigned long address);
-extern void xgi_test_rwinkernel(struct xgi_info * info, unsigned long address);
+/* Non-TTM-style fences.
+ */
+extern int xgi_set_fence_ioctl(struct drm_device * dev, void * data,
+ struct drm_file * filp);
+extern int xgi_wait_fence_ioctl(struct drm_device * dev, void * data,
+ struct drm_file * filp);
+
+extern int xgi_alloc_ioctl(struct drm_device * dev, void * data,
+ struct drm_file * filp);
+extern int xgi_free_ioctl(struct drm_device * dev, void * data,
+ struct drm_file * filp);
+extern int xgi_submit_cmdlist(struct drm_device * dev, void * data,
+ struct drm_file * filp);
+extern int xgi_state_change_ioctl(struct drm_device * dev, void * data,
+ struct drm_file * filp);
#endif
projects / platform / upstream / libdrm.git / blobdiff