diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_dma.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_dma.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 28c812a0c63..4d56dfd25e0 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -40,11 +40,11 @@ int i915_wait_ring(struct drm_device * dev, int n, const char *caller) { drm_i915_private_t *dev_priv = dev->dev_private; drm_i915_ring_buffer_t *ring = &(dev_priv->ring); - u32 last_head = I915_READ(LP_RING + RING_HEAD) & HEAD_ADDR; + u32 last_head = I915_READ(PRB0_HEAD) & HEAD_ADDR; int i; for (i = 0; i < 10000; i++) { - ring->head = I915_READ(LP_RING + RING_HEAD) & HEAD_ADDR; + ring->head = I915_READ(PRB0_HEAD) & HEAD_ADDR; ring->space = ring->head - (ring->tail + 8); if (ring->space < 0) ring->space += ring->Size; @@ -67,8 +67,8 @@ void i915_kernel_lost_context(struct drm_device * dev) drm_i915_private_t *dev_priv = dev->dev_private; drm_i915_ring_buffer_t *ring = &(dev_priv->ring); - ring->head = I915_READ(LP_RING + RING_HEAD) & HEAD_ADDR; - ring->tail = I915_READ(LP_RING + RING_TAIL) & TAIL_ADDR; + ring->head = I915_READ(PRB0_HEAD) & HEAD_ADDR; + ring->tail = I915_READ(PRB0_TAIL) & TAIL_ADDR; ring->space = ring->head - (ring->tail + 8); if (ring->space < 0) ring->space += ring->Size; @@ -98,13 +98,13 @@ static int i915_dma_cleanup(struct drm_device * dev) drm_pci_free(dev, dev_priv->status_page_dmah); dev_priv->status_page_dmah = NULL; /* Need to rewrite hardware status page */ - I915_WRITE(0x02080, 0x1ffff000); + I915_WRITE(HWS_PGA, 0x1ffff000); } if (dev_priv->status_gfx_addr) { dev_priv->status_gfx_addr = 0; drm_core_ioremapfree(&dev_priv->hws_map, dev); - I915_WRITE(0x2080, 0x1ffff000); + I915_WRITE(HWS_PGA, 0x1ffff000); } return 0; @@ -170,7 +170,7 @@ static int i915_initialize(struct drm_device * dev, drm_i915_init_t * init) dev_priv->dma_status_page = dev_priv->status_page_dmah->busaddr; memset(dev_priv->hw_status_page, 0, PAGE_SIZE); - I915_WRITE(0x02080, dev_priv->dma_status_page); + I915_WRITE(HWS_PGA, dev_priv->dma_status_page); } DRM_DEBUG("Enabled hardware status page\n"); return 0; @@ -201,9 +201,9 @@ static int i915_dma_resume(struct drm_device * dev) DRM_DEBUG("hw status page @ %p\n", dev_priv->hw_status_page); if (dev_priv->status_gfx_addr != 0) - I915_WRITE(0x02080, dev_priv->status_gfx_addr); + I915_WRITE(HWS_PGA, dev_priv->status_gfx_addr); else - I915_WRITE(0x02080, dev_priv->dma_status_page); + I915_WRITE(HWS_PGA, dev_priv->dma_status_page); DRM_DEBUG("Enabled hardware status page\n"); return 0; @@ -402,8 +402,8 @@ static void i915_emit_breadcrumb(struct drm_device *dev) dev_priv->sarea_priv->last_enqueue = dev_priv->counter = 1; BEGIN_LP_RING(4); - OUT_RING(CMD_STORE_DWORD_IDX); - OUT_RING(20); + OUT_RING(MI_STORE_DWORD_INDEX); + OUT_RING(5 << MI_STORE_DWORD_INDEX_SHIFT); OUT_RING(dev_priv->counter); OUT_RING(0); ADVANCE_LP_RING(); @@ -505,7 +505,7 @@ static int i915_dispatch_flip(struct drm_device * dev) i915_kernel_lost_context(dev); BEGIN_LP_RING(2); - OUT_RING(INST_PARSER_CLIENT | INST_OP_FLUSH | INST_FLUSH_MAP_CACHE); + OUT_RING(MI_FLUSH | MI_READ_FLUSH); OUT_RING(0); ADVANCE_LP_RING(); @@ -530,8 +530,8 @@ static int i915_dispatch_flip(struct drm_device * dev) dev_priv->sarea_priv->last_enqueue = dev_priv->counter++; BEGIN_LP_RING(4); - OUT_RING(CMD_STORE_DWORD_IDX); - OUT_RING(20); + OUT_RING(MI_STORE_DWORD_INDEX); + OUT_RING(5 << MI_STORE_DWORD_INDEX_SHIFT); OUT_RING(dev_priv->counter); OUT_RING(0); ADVANCE_LP_RING(); @@ -728,8 +728,8 @@ static int i915_set_status_page(struct drm_device *dev, void *data, dev_priv->hw_status_page = dev_priv->hws_map.handle; memset(dev_priv->hw_status_page, 0, PAGE_SIZE); - I915_WRITE(0x02080, dev_priv->status_gfx_addr); - DRM_DEBUG("load hws 0x2080 with gfx mem 0x%x\n", + I915_WRITE(HWS_PGA, dev_priv->status_gfx_addr); + DRM_DEBUG("load hws HWS_PGA with gfx mem 0x%x\n", dev_priv->status_gfx_addr); DRM_DEBUG("load hws at %p\n", dev_priv->hw_status_page); return 0; |