Lines Matching refs:dma_low
66 dev_priv->dma_low += 8; \
74 dev_priv->dma_low += 8; \
93 return ((hw_addr <= dev_priv->dma_low) ? in via_cmdbuf_space()
94 (dev_priv->dma_high + hw_addr - dev_priv->dma_low) : in via_cmdbuf_space()
95 (hw_addr - dev_priv->dma_low)); in via_cmdbuf_space()
107 return ((hw_addr <= dev_priv->dma_low) ? in via_cmdbuf_lag()
108 (dev_priv->dma_low - hw_addr) : in via_cmdbuf_lag()
109 (dev_priv->dma_wrap + dev_priv->dma_low - hw_addr)); in via_cmdbuf_lag()
124 cur_addr = dev_priv->dma_low; in via_cmdbuf_wait()
151 if ((dev_priv->dma_low + size + 4 * CMDBUF_ALIGNMENT_SIZE) > in via_check_dma()
158 return (uint32_t *) (dev_priv->dma_ptr + dev_priv->dma_low); in via_check_dma()
221 dev_priv->dma_low = 0; in via_initialize()
303 dev_priv->dma_low += cmd->size; in via_dispatch_cmdbuffer()
398 return (uint32_t *) (dev_priv->dma_ptr + dev_priv->dma_low); in via_get_dma()
503 ((dev_priv->dma_low & CMDBUF_ALIGNMENT_MASK) >> 3); in via_align_cmd()
506 agp_base + dev_priv->dma_low - 8 + (qw_pad_count << 3); in via_align_cmd()
527 dev_priv->dma_low = 0; in via_cmdbuf_start()
603 dev_priv->dma_wrap = dev_priv->dma_low; in via_cmdbuf_jump()
609 dev_priv->dma_low = 0; in via_cmdbuf_jump()
623 dma_low_save1 = dev_priv->dma_low; in via_cmdbuf_jump()
641 dma_low_save2 = dev_priv->dma_low; in via_cmdbuf_jump()
642 dev_priv->dma_low = dma_low_save1; in via_cmdbuf_jump()
644 dev_priv->dma_low = dma_low_save2; in via_cmdbuf_jump()