42
42
* backwards incompatibilities, (which should be avoided whenever possible).
45
#define VIA_DRM_DRIVER_DATE "20060616"
45
#define VIA_DRM_DRIVER_DATE "20070202"
47
47
#define VIA_DRM_DRIVER_MAJOR 2
48
#define VIA_DRM_DRIVER_MINOR 10
49
#define VIA_DRM_DRIVER_PATCHLEVEL 2
50
#define VIA_DRM_DRIVER_VERSION (((VIA_DRM_DRIVER_MAJOR) << 16) | (VIA_DRM_DRIVER_MINOR))
48
#define VIA_DRM_DRIVER_MINOR 11
49
#define VIA_DRM_DRIVER_PATCHLEVEL 1
50
#define VIA_DRM_DRIVER_VERSION (((VIA_DRM_DRIVER_MAJOR) << 16) | (VIA_DRM_DRIVER_MINOR))
52
#define VIA_NR_SAREA_CLIPRECTS 8
53
#define VIA_NR_XVMC_PORTS 10
54
#define VIA_NR_XVMC_LOCKS 5
55
#define VIA_MAX_CACHELINE_SIZE 64
52
#define VIA_NR_SAREA_CLIPRECTS 8
53
#define VIA_NR_XVMC_PORTS 10
54
#define VIA_NR_XVMC_LOCKS 5
55
#define VIA_MAX_CACHELINE_SIZE 64
56
56
#define XVMCLOCKPTR(saPriv,lockNo) \
57
((volatile drm_hw_lock_t *)(((((unsigned long) (saPriv)->XvMCLockArea) + \
57
((volatile struct drm_hw_lock *)(((((unsigned long) (saPriv)->XvMCLockArea) + \
58
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(VIA_MAX_CACHELINE_SIZE - 1)) & \
59
59
~(VIA_MAX_CACHELINE_SIZE - 1)) + \
60
60
VIA_MAX_CACHELINE_SIZE*(lockNo)))
62
/* Each region is a minimum of 64k, and there are at most 64 of them.
64
61
#define VIA_NR_TEX_REGIONS 64
65
#define VIA_LOG_MIN_TEX_REGION_SIZE 16
68
#define VIA_UPLOAD_TEX0IMAGE 0x1 /* handled clientside */
69
#define VIA_UPLOAD_TEX1IMAGE 0x2 /* handled clientside */
70
#define VIA_UPLOAD_CTX 0x4
71
#define VIA_UPLOAD_BUFFERS 0x8
72
#define VIA_UPLOAD_TEX0 0x10
73
#define VIA_UPLOAD_TEX1 0x20
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#define VIA_UPLOAD_CLIPRECTS 0x40
75
#define VIA_UPLOAD_ALL 0xff
65
#define DRM_VIA_FENCE_TYPE_ACCEL 0x00000002
77
67
/* VIA specific ioctls */
78
68
#define DRM_VIA_ALLOCMEM 0x00
79
#define DRM_VIA_FREEMEM 0x01
69
#define DRM_VIA_FREEMEM 0x01
80
70
#define DRM_VIA_AGP_INIT 0x02
81
#define DRM_VIA_FB_INIT 0x03
71
#define DRM_VIA_FB_INIT 0x03
82
72
#define DRM_VIA_MAP_INIT 0x04
83
73
#define DRM_VIA_DEC_FUTEX 0x05
85
75
#define DRM_VIA_DMA_INIT 0x07
86
76
#define DRM_VIA_CMDBUFFER 0x08
87
#define DRM_VIA_FLUSH 0x09
88
#define DRM_VIA_PCICMD 0x0a
77
#define DRM_VIA_FLUSH 0x09
78
#define DRM_VIA_PCICMD 0x0a
89
79
#define DRM_VIA_CMDBUF_SIZE 0x0b
91
#define DRM_VIA_WAIT_IRQ 0x0d
92
#define DRM_VIA_DMA_BLIT 0x0e
81
#define DRM_VIA_WAIT_IRQ 0x0d
82
#define DRM_VIA_DMA_BLIT 0x0e
93
83
#define DRM_VIA_BLIT_SYNC 0x0f
95
85
#define DRM_IOCTL_VIA_ALLOCMEM DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_ALLOCMEM, drm_via_mem_t)
214
204
unsigned int XvMCDisplaying[VIA_NR_XVMC_PORTS];
215
205
unsigned int XvMCSubPicOn[VIA_NR_XVMC_PORTS];
216
unsigned int XvMCCtxNoGrabbed; /* Last context to hold decoder */
206
unsigned int XvMCCtxNoGrabbed; /* Last context to hold decoder */
218
208
/* Used by the 3d driver only at this point, for pageflipping:
220
unsigned int pfCurrentOffset;
210
unsigned int pfCurrentOffset;
221
211
} drm_via_sarea_t;
223
213
typedef struct _drm_via_cmdbuf_size {
260
250
struct drm_wait_vblank_reply reply;
261
251
} drm_via_irqwait_t;
263
typedef struct drm_via_blitsync {
253
typedef struct drm_via_blitsync {
264
254
uint32_t sync_handle;
266
256
} drm_via_blitsync_t;
269
259
* Below,"flags" is currently unused but will be used for possible future
270
* extensions like kernel space bounce buffers for bad alignments and
260
* extensions like kernel space bounce buffers for bad alignments and
271
261
* blit engine busy-wait polling for better latency in the absence of
275
265
typedef struct drm_via_dmablit {
277
uint32_t line_length;
282
unsigned char *mem_addr;
288
drm_via_blitsync_t sync;
267
uint32_t line_length;
272
unsigned char *mem_addr;
278
drm_via_blitsync_t sync;
289
279
} drm_via_dmablit_t;
added
removed
shared-core/via_drm.h
