57 	*((uint32_t *)(vb)) = ((nReg) >> 2) | HALCYON_HEADER1;	\
58 	*((uint32_t *)(vb) + 1) = (nData);			\
59 	vb = ((uint32_t *)vb) + 2;				\
82 static uint32_t via_cmdbuf_space(drm_via_private_t *dev_priv)  in via_cmdbuf_space()
84 	uint32_t agp_base = dev_priv->dma_offset + (uint32_t) dev_priv->agpAddr;  in via_cmdbuf_space()
85 	uint32_t hw_addr = *(dev_priv->hw_addr_ptr) - agp_base;  in via_cmdbuf_space()
96 static uint32_t via_cmdbuf_lag(drm_via_private_t *dev_priv)  in via_cmdbuf_lag()
98 	uint32_t agp_base = dev_priv->dma_offset + (uint32_t) dev_priv->agpAddr;  in via_cmdbuf_lag()
99 	uint32_t hw_addr = *(dev_priv->hw_addr_ptr) - agp_base;  in via_cmdbuf_lag()
113 	uint32_t agp_base = dev_priv->dma_offset + (uint32_t) dev_priv->agpAddr;  in via_cmdbuf_wait()
114 	uint32_t cur_addr, hw_addr, next_addr;  in via_cmdbuf_wait()
115 	volatile uint32_t *hw_addr_ptr;  in via_cmdbuf_wait()
116 	uint32_t count;  in via_cmdbuf_wait()
142 static inline uint32_t *via_check_dma(drm_via_private_t * dev_priv,  in via_check_dma()
152 	return (uint32_t *) (dev_priv->dma_ptr + dev_priv->dma_low);  in via_check_dma()
221 		(volatile uint32_t *)((char *)dev_priv->mmio->handle +  in via_initialize()
263 	uint32_t *vb;  in via_dispatch_cmdbuffer()
286 	     via_verify_command_stream((uint32_t *) dev_priv->pci_buf,  in via_dispatch_cmdbuffer()
353 	     via_verify_command_stream((uint32_t *) dev_priv->pci_buf,  in via_dispatch_pci_cmdbuffer()
359 	    via_parse_command_stream(dev, (const uint32_t *)dev_priv->pci_buf,  in via_dispatch_pci_cmdbuffer()
377 static inline uint32_t *via_align_buffer(drm_via_private_t *dev_priv,  in via_align_buffer()
378 					 uint32_t * vb, int qw_count)  in via_align_buffer()
390 static inline uint32_t *via_get_dma(drm_via_private_t *dev_priv)  in via_get_dma()
392 	return (uint32_t *) (dev_priv->dma_ptr + dev_priv->dma_low);  in via_get_dma()
401 			    uint32_t pause_addr_hi, uint32_t pause_addr_lo,  in via_hook_segment()
405 	volatile uint32_t *paused_at = dev_priv->last_pause_ptr;  in via_hook_segment()
406 	uint32_t reader, ptr;  in via_hook_segment()
407 	uint32_t diff;  in via_hook_segment()
411 	(void) *(volatile uint32_t *)(via_get_dma(dev_priv) - 1);  in via_hook_segment()
419 		dev_priv->dma_offset + (uint32_t) dev_priv->agpAddr + 4;  in via_hook_segment()
430 	diff = (uint32_t) (ptr - reader) - dev_priv->dma_diff;  in via_hook_segment()
437 		diff = (uint32_t) (ptr - reader) - dev_priv->dma_diff;  in via_hook_segment()
444 		diff = (uint32_t) (ptr - reader) - dev_priv->dma_diff;  in via_hook_segment()
480 static uint32_t *via_align_cmd(drm_via_private_t *dev_priv, uint32_t cmd_type,  in via_align_cmd()
481 			       uint32_t addr, uint32_t *cmd_addr_hi,  in via_align_cmd()
482 			       uint32_t *cmd_addr_lo, int skip_wait)  in via_align_cmd()
484 	uint32_t agp_base;  in via_align_cmd()
485 	uint32_t cmd_addr, addr_lo, addr_hi;  in via_align_cmd()
486 	uint32_t *vb;  in via_align_cmd()
487 	uint32_t qw_pad_count;  in via_align_cmd()
495 	agp_base = dev_priv->dma_offset + (uint32_t) dev_priv->agpAddr;  in via_align_cmd()
512 	uint32_t pause_addr_lo, pause_addr_hi;  in via_cmdbuf_start()
513 	uint32_t start_addr, start_addr_lo;  in via_cmdbuf_start()
514 	uint32_t end_addr, end_addr_lo;  in via_cmdbuf_start()
515 	uint32_t command;  in via_cmdbuf_start()
516 	uint32_t agp_base;  in via_cmdbuf_start()
517 	uint32_t ptr;  in via_cmdbuf_start()
518 	uint32_t reader;  in via_cmdbuf_start()
523 	agp_base = dev_priv->dma_offset + (uint32_t) dev_priv->agpAddr;  in via_cmdbuf_start()
537 	(void) *(volatile uint32_t *)dev_priv->last_pause_ptr;  in via_cmdbuf_start()
557 	    dev_priv->dma_offset + (uint32_t) dev_priv->agpAddr + 4;  in via_cmdbuf_start()
571 	uint32_t *vb;  in via_pad_cache()
581 	uint32_t *vb = via_get_dma(dev_priv);  in via_dummy_bitblt()
589 	uint32_t agp_base;  in via_cmdbuf_jump()
590 	uint32_t pause_addr_lo, pause_addr_hi;  in via_cmdbuf_jump()
591 	uint32_t jump_addr_lo, jump_addr_hi;  in via_cmdbuf_jump()
592 	volatile uint32_t *last_pause_ptr;  in via_cmdbuf_jump()
593 	uint32_t dma_low_save1, dma_low_save2;  in via_cmdbuf_jump()
595 	agp_base = dev_priv->dma_offset + (uint32_t) dev_priv->agpAddr;  in via_cmdbuf_jump()
650 static void via_cmdbuf_flush(drm_via_private_t *dev_priv, uint32_t cmd_type)  in via_cmdbuf_flush()
652 	uint32_t pause_addr_lo, pause_addr_hi;  in via_cmdbuf_flush()
677 	uint32_t tmp_size, count;  in via_cmdbuf_size()