#ifndef _DRM_P_H_
#define _DRM_P_H_
-/* If you want the memory alloc debug functionality, change define below */
-/* #define DEBUG_MEMORY */
-
#ifdef __KERNEL__
#ifdef __alpha__
/* add include of current.h so that "current" is defined
#define DRM_UT_CORE 0x01
#define DRM_UT_DRIVER 0x02
#define DRM_UT_KMS 0x04
-#define DRM_UT_MODE 0x08
+/*
+ * Three debug levels are defined.
+ * drm_core, drm_driver, drm_kms
+ * drm_core level can be used in the generic drm code. For example:
+ * drm_ioctl, drm_mm, drm_memory
+ * The macro definiton of DRM_DEBUG is used.
+ * DRM_DEBUG(fmt, args...)
+ * The debug info by using the DRM_DEBUG can be obtained by adding
+ * the boot option of "drm.debug=1".
+ *
+ * drm_driver level can be used in the specific drm driver. It is used
+ * to add the debug info related with the drm driver. For example:
+ * i915_drv, i915_dma, i915_gem, radeon_drv,
+ * The macro definition of DRM_DEBUG_DRIVER can be used.
+ * DRM_DEBUG_DRIVER(fmt, args...)
+ * The debug info by using the DRM_DEBUG_DRIVER can be obtained by
+ * adding the boot option of "drm.debug=0x02"
+ *
+ * drm_kms level can be used in the KMS code related with specific drm driver.
+ * It is used to add the debug info related with KMS mode. For example:
+ * the connector/crtc ,
+ * The macro definition of DRM_DEBUG_KMS can be used.
+ * DRM_DEBUG_KMS(fmt, args...)
+ * The debug info by using the DRM_DEBUG_KMS can be obtained by
+ * adding the boot option of "drm.debug=0x04"
+ *
+ * If we add the boot option of "drm.debug=0x06", we can get the debug info by
+ * using the DRM_DEBUG_KMS and DRM_DEBUG_DRIVER.
+ * If we add the boot option of "drm.debug=0x05", we can get the debug info by
+ * using the DRM_DEBUG_KMS and DRM_DEBUG.
+ */
extern void drm_ut_debug_printk(unsigned int request_level,
const char *prefix,
#define DRM_FLAG_DEBUG 0x01
-#define DRM_MEM_DMA 0
-#define DRM_MEM_SAREA 1
-#define DRM_MEM_DRIVER 2
-#define DRM_MEM_MAGIC 3
-#define DRM_MEM_IOCTLS 4
-#define DRM_MEM_MAPS 5
-#define DRM_MEM_VMAS 6
-#define DRM_MEM_BUFS 7
-#define DRM_MEM_SEGS 8
-#define DRM_MEM_PAGES 9
-#define DRM_MEM_FILES 10
-#define DRM_MEM_QUEUES 11
-#define DRM_MEM_CMDS 12
-#define DRM_MEM_MAPPINGS 13
-#define DRM_MEM_BUFLISTS 14
-#define DRM_MEM_AGPLISTS 15
-#define DRM_MEM_TOTALAGP 16
-#define DRM_MEM_BOUNDAGP 17
-#define DRM_MEM_CTXBITMAP 18
-#define DRM_MEM_STUB 19
-#define DRM_MEM_SGLISTS 20
-#define DRM_MEM_CTXLIST 21
-#define DRM_MEM_MM 22
-#define DRM_MEM_HASHTAB 23
-
#define DRM_MAX_CTXBITMAP (PAGE_SIZE * 8)
#define DRM_MAP_HASH_OFFSET 0x10000000
__func__, fmt, ##args); \
} while (0)
-#define DRM_DEBUG_DRIVER(prefix, fmt, args...) \
+#define DRM_DEBUG_DRIVER(fmt, args...) \
do { \
- drm_ut_debug_printk(DRM_UT_DRIVER, prefix, \
+ drm_ut_debug_printk(DRM_UT_DRIVER, DRM_NAME, \
__func__, fmt, ##args); \
} while (0)
-#define DRM_DEBUG_KMS(prefix, fmt, args...) \
+#define DRM_DEBUG_KMS(fmt, args...) \
do { \
- drm_ut_debug_printk(DRM_UT_KMS, prefix, \
- __func__, fmt, ##args); \
- } while (0)
-#define DRM_DEBUG_MODE(prefix, fmt, args...) \
- do { \
- drm_ut_debug_printk(DRM_UT_MODE, prefix, \
+ drm_ut_debug_printk(DRM_UT_KMS, DRM_NAME, \
__func__, fmt, ##args); \
} while (0)
#define DRM_LOG(fmt, args...) \
NULL, fmt, ##args); \
} while (0)
#else
-#define DRM_DEBUG_DRIVER(prefix, fmt, args...) do { } while (0)
-#define DRM_DEBUG_KMS(prefix, fmt, args...) do { } while (0)
-#define DRM_DEBUG_MODE(prefix, fmt, args...) do { } while (0)
+#define DRM_DEBUG_DRIVER(fmt, args...) do { } while (0)
+#define DRM_DEBUG_KMS(fmt, args...) do { } while (0)
#define DRM_DEBUG(fmt, arg...) do { } while (0)
#define DRM_LOG(fmt, arg...) do { } while (0)
#define DRM_LOG_KMS(fmt, args...) do { } while (0)
int (*gem_init_object) (struct drm_gem_object *obj);
void (*gem_free_object) (struct drm_gem_object *obj);
+ /* vga arb irq handler */
+ void (*vgaarb_irq)(struct drm_device *dev, bool state);
+
/* Driver private ops for this object */
struct vm_operations_struct *gem_vm_ops;
int drm_gem_handle_create(struct drm_file *file_priv,
struct drm_gem_object *obj,
- int *handlep);
+ u32 *handlep);
static inline void
drm_gem_object_handle_reference(struct drm_gem_object *obj)
struct drm_gem_object *drm_gem_object_lookup(struct drm_device *dev,
struct drm_file *filp,
- int handle);
+ u32 handle);
int drm_gem_close_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv);
int drm_gem_flink_ioctl(struct drm_device *dev, void *data,
{
}
-#ifndef DEBUG_MEMORY
-/** Wrapper around kmalloc() */
-static __inline__ void *drm_alloc(size_t size, int area)
-{
- return kmalloc(size, GFP_KERNEL);
-}
-
-/** Wrapper around kfree() */
-static __inline__ void drm_free(void *pt, size_t size, int area)
-{
- kfree(pt);
-}
-
-/** Wrapper around kcalloc() */
-static __inline__ void *drm_calloc(size_t nmemb, size_t size, int area)
-{
- return kcalloc(nmemb, size, GFP_KERNEL);
-}
static __inline__ void *drm_calloc_large(size_t nmemb, size_t size)
{
vfree(ptr);
}
-#else
-extern void *drm_alloc(size_t size, int area);
-extern void drm_free(void *pt, size_t size, int area);
-extern void *drm_calloc(size_t nmemb, size_t size, int area);
-#endif
-
/*@}*/
#endif /* __KERNEL__ */
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff