Update to DRM git as of a few days ago. This mostly affects the

card-specific files with a few minor changes elsewhere.

The main change to the OpenBSD specific stuff is the change to the irq
api due to the vblank rework.

4 more large bugs known, I have a fix for one.

Tested by many.  prompted by deraadt@.

1 files changed, 9 insertions, 11 deletions

diff --git a/sys/dev/pci/drm/savage_bci.c b/sys/dev/pci/drm/savage_bci.c
index 7710ba0d35a..4b8a89fea64 100644
--- a/sys/dev/pci/drm/savage_bci.c
+++ b/sys/dev/pci/drm/savage_bci.c
@@ -364,7 +364,7 @@ uint32_t *savage_dma_alloc(drm_savage_private_t *dev_priv, unsigned int n)
 	unsigned int cur = dev_priv->current_dma_page;
 	unsigned int rest = SAVAGE_DMA_PAGE_SIZE -
 		dev_priv->dma_pages[cur].used;
-	unsigned int nr_pages = (n - rest + SAVAGE_DMA_PAGE_SIZE-1) /
+	unsigned int nr_pages = (n - rest + SAVAGE_DMA_PAGE_SIZE - 1) /
 		SAVAGE_DMA_PAGE_SIZE;
 	uint32_t *dma_ptr;
 	unsigned int i;
@@ -374,7 +374,7 @@ uint32_t *savage_dma_alloc(drm_savage_private_t *dev_priv, unsigned int n)
 
 	if (cur + nr_pages < dev_priv->nr_dma_pages) {
 		dma_ptr = (uint32_t *)dev_priv->cmd_dma->handle +
-		    cur*SAVAGE_DMA_PAGE_SIZE + dev_priv->dma_pages[cur].used;
+		    cur * SAVAGE_DMA_PAGE_SIZE + dev_priv->dma_pages[cur].used;
 		if (n < rest)
 			rest = n;
 		dev_priv->dma_pages[cur].used += rest;
@@ -383,7 +383,7 @@ uint32_t *savage_dma_alloc(drm_savage_private_t *dev_priv, unsigned int n)
 	} else {
 		dev_priv->dma_flush(dev_priv);
 		nr_pages =
-		    (n + SAVAGE_DMA_PAGE_SIZE-1) / SAVAGE_DMA_PAGE_SIZE;
+		    (n + SAVAGE_DMA_PAGE_SIZE - 1) / SAVAGE_DMA_PAGE_SIZE;
 		for (i = cur; i < dev_priv->nr_dma_pages; ++i) {
 			dev_priv->dma_pages[i].age = dev_priv->last_dma_age;
 			dev_priv->dma_pages[i].used = 0;
@@ -443,7 +443,7 @@ static void savage_dma_flush(drm_savage_private_t *dev_priv)
 		uint32_t *dma_ptr = (uint32_t *)dev_priv->cmd_dma->handle +
 		    cur * SAVAGE_DMA_PAGE_SIZE + dev_priv->dma_pages[cur].used;
 		dev_priv->dma_pages[cur].used += pad;
-		while(pad != 0) {
+		while (pad != 0) {
 			*dma_ptr++ = BCI_CMD_WAIT;
 			pad--;
 		}
@@ -587,12 +587,12 @@ int savage_driver_firstopen(struct drm_device *dev)
 			dev_priv->mtrr[0].handle =
 			    drm_mtrr_add(dev_priv->mtrr[0].base,
 					 dev_priv->mtrr[0].size, DRM_MTRR_WC);
-			dev_priv->mtrr[1].base = fb_base+0x02000000;
+			dev_priv->mtrr[1].base = fb_base + 0x02000000;
 			dev_priv->mtrr[1].size = 0x02000000;
 			dev_priv->mtrr[1].handle =
 			    drm_mtrr_add(dev_priv->mtrr[1].base,
 					 dev_priv->mtrr[1].size, DRM_MTRR_WC);
-			dev_priv->mtrr[2].base = fb_base+0x04000000;
+			dev_priv->mtrr[2].base = fb_base + 0x04000000;
 			dev_priv->mtrr[2].size = 0x04000000;
 			dev_priv->mtrr[2].handle =
 			    drm_mtrr_add(dev_priv->mtrr[2].base,
@@ -833,7 +833,7 @@ static int savage_do_init_bci(struct drm_device *dev, drm_savage_init_t *init)
 			depth_tile_format = SAVAGE_BD_TILE_DEST;
 		}
 		front_stride = dev_priv->front_pitch / (dev_priv->fb_bpp / 8);
-		back_stride  = dev_priv->back_pitch / (dev_priv->fb_bpp / 8);
+		back_stride = dev_priv->back_pitch / (dev_priv->fb_bpp / 8);
 		depth_stride =
 		    dev_priv->depth_pitch / (dev_priv->depth_bpp / 8);
 
@@ -888,7 +888,7 @@ static int savage_do_init_bci(struct drm_device *dev, drm_savage_init_t *init)
 		return -ENOMEM;
 	}
 
-	if (savage_dma_init(dev_priv) <  0) {
+	if (savage_dma_init(dev_priv) < 0) {
 		DRM_ERROR("could not initialize command DMA\n");
 		savage_do_cleanup_bci(dev);
 		return -ENOMEM;
@@ -983,7 +983,7 @@ static int savage_bci_event_wait(struct drm_device *dev, void *data, struct drm_
 	 * - event counter wrapped since the event was emitted or
 	 * - the hardware has advanced up to or over the event to wait for.
 	 */
-	if (event_w < hw_w || (event_w == hw_w && event_e <= hw_e) )
+	if (event_w < hw_w || (event_w == hw_w && event_e <= hw_e))
 		return 0;
 	else
 		return dev_priv->wait_evnt(dev_priv, event_e);
@@ -1065,8 +1065,6 @@ void savage_reclaim_buffers(struct drm_device *dev, struct drm_file *file_priv)
 	if (!dma->buflist)
 		return;
 
-	/*i830_flush_queue(dev);*/
-
 	for (i = 0; i < dma->buf_count; i++) {
 		struct drm_buf *buf = dma->buflist[i];
 		drm_savage_buf_priv_t *buf_priv = buf->dev_private;