mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-28 15:13:55 +08:00
drm/i830: fixed brace and spacing coding style issues
Fixed brace and spacing coding style issues. Signed-off-by: Nicolas Kaiser <nikai@nikai.net> Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Nicolas Kaiser
Dave Airlie
parent
aca791c28a
commit
5649911316
@ -62,9 +62,8 @@ static struct drm_buf *i830_freelist_get(struct drm_device * dev)
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/* In use is already a pointer */
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used = cmpxchg(buf_priv->in_use, I830_BUF_FREE,
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I830_BUF_CLIENT);
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if (used == I830_BUF_FREE) {
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if (used == I830_BUF_FREE)
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return buf;
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}
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}
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return NULL;
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}
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@ -73,7 +72,7 @@ static struct drm_buf *i830_freelist_get(struct drm_device * dev)
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* yet, the hardware updates in use for us once its on the ring buffer.
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*/
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static int i830_freelist_put(struct drm_device * dev, struct drm_buf * buf)
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static int i830_freelist_put(struct drm_device *dev, struct drm_buf *buf)
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{
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drm_i830_buf_priv_t *buf_priv = buf->dev_private;
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int used;
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@ -123,7 +122,7 @@ static const struct file_operations i830_buffer_fops = {
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.fasync = drm_fasync,
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};
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static int i830_map_buffer(struct drm_buf * buf, struct drm_file *file_priv)
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static int i830_map_buffer(struct drm_buf *buf, struct drm_file *file_priv)
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{
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struct drm_device *dev = file_priv->minor->dev;
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drm_i830_buf_priv_t *buf_priv = buf->dev_private;
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@ -156,7 +155,7 @@ static int i830_map_buffer(struct drm_buf * buf, struct drm_file *file_priv)
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return retcode;
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}
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static int i830_unmap_buffer(struct drm_buf * buf)
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static int i830_unmap_buffer(struct drm_buf *buf)
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{
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drm_i830_buf_priv_t *buf_priv = buf->dev_private;
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int retcode = 0;
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@ -176,7 +175,7 @@ static int i830_unmap_buffer(struct drm_buf * buf)
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return retcode;
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}
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static int i830_dma_get_buffer(struct drm_device * dev, drm_i830_dma_t * d,
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static int i830_dma_get_buffer(struct drm_device *dev, drm_i830_dma_t *d,
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struct drm_file *file_priv)
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{
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struct drm_buf *buf;
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@ -206,7 +205,7 @@ static int i830_dma_get_buffer(struct drm_device * dev, drm_i830_dma_t * d,
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return retcode;
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}
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static int i830_dma_cleanup(struct drm_device * dev)
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static int i830_dma_cleanup(struct drm_device *dev)
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{
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struct drm_device_dma *dma = dev->dma;
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@ -222,9 +221,8 @@ static int i830_dma_cleanup(struct drm_device * dev)
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drm_i830_private_t *dev_priv =
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(drm_i830_private_t *) dev->dev_private;
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if (dev_priv->ring.virtual_start) {
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if (dev_priv->ring.virtual_start)
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drm_core_ioremapfree(&dev_priv->ring.map, dev);
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}
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if (dev_priv->hw_status_page) {
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pci_free_consistent(dev->pdev, PAGE_SIZE,
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dev_priv->hw_status_page,
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@ -246,7 +244,7 @@ static int i830_dma_cleanup(struct drm_device * dev)
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return 0;
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}
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int i830_wait_ring(struct drm_device * dev, int n, const char *caller)
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int i830_wait_ring(struct drm_device *dev, int n, const char *caller)
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{
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drm_i830_private_t *dev_priv = dev->dev_private;
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drm_i830_ring_buffer_t *ring = &(dev_priv->ring);
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@ -276,11 +274,11 @@ int i830_wait_ring(struct drm_device * dev, int n, const char *caller)
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dev_priv->sarea_priv->perf_boxes |= I830_BOX_WAIT;
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}
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out_wait_ring:
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out_wait_ring:
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return iters;
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}
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static void i830_kernel_lost_context(struct drm_device * dev)
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static void i830_kernel_lost_context(struct drm_device *dev)
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{
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drm_i830_private_t *dev_priv = dev->dev_private;
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drm_i830_ring_buffer_t *ring = &(dev_priv->ring);
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@ -295,7 +293,7 @@ static void i830_kernel_lost_context(struct drm_device * dev)
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dev_priv->sarea_priv->perf_boxes |= I830_BOX_RING_EMPTY;
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}
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static int i830_freelist_init(struct drm_device * dev, drm_i830_private_t * dev_priv)
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static int i830_freelist_init(struct drm_device *dev, drm_i830_private_t *dev_priv)
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{
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struct drm_device_dma *dma = dev->dma;
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int my_idx = 36;
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@ -329,9 +327,9 @@ static int i830_freelist_init(struct drm_device * dev, drm_i830_private_t * dev_
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return 0;
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}
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static int i830_dma_initialize(struct drm_device * dev,
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drm_i830_private_t * dev_priv,
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drm_i830_init_t * init)
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static int i830_dma_initialize(struct drm_device *dev,
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drm_i830_private_t *dev_priv,
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drm_i830_init_t *init)
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{
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struct drm_map_list *r_list;
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@ -482,7 +480,7 @@ static int i830_dma_init(struct drm_device *dev, void *data,
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/* Most efficient way to verify state for the i830 is as it is
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* emitted. Non-conformant state is silently dropped.
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*/
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static void i830EmitContextVerified(struct drm_device * dev, unsigned int *code)
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static void i830EmitContextVerified(struct drm_device *dev, unsigned int *code)
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{
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drm_i830_private_t *dev_priv = dev->dev_private;
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int i, j = 0;
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@ -527,7 +525,7 @@ static void i830EmitContextVerified(struct drm_device * dev, unsigned int *code)
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ADVANCE_LP_RING();
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}
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static void i830EmitTexVerified(struct drm_device * dev, unsigned int *code)
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static void i830EmitTexVerified(struct drm_device *dev, unsigned int *code)
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{
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drm_i830_private_t *dev_priv = dev->dev_private;
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int i, j = 0;
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@ -561,7 +559,7 @@ static void i830EmitTexVerified(struct drm_device * dev, unsigned int *code)
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printk("rejected packet %x\n", code[0]);
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}
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static void i830EmitTexBlendVerified(struct drm_device * dev,
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static void i830EmitTexBlendVerified(struct drm_device *dev,
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unsigned int *code, unsigned int num)
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{
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drm_i830_private_t *dev_priv = dev->dev_private;
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@ -586,7 +584,7 @@ static void i830EmitTexBlendVerified(struct drm_device * dev,
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ADVANCE_LP_RING();
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}
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static void i830EmitTexPalette(struct drm_device * dev,
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static void i830EmitTexPalette(struct drm_device *dev,
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unsigned int *palette, int number, int is_shared)
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{
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drm_i830_private_t *dev_priv = dev->dev_private;
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@ -603,9 +601,8 @@ static void i830EmitTexPalette(struct drm_device * dev,
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} else {
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OUT_RING(CMD_OP_MAP_PALETTE_LOAD | MAP_PALETTE_NUM(number));
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}
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for (i = 0; i < 256; i++) {
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for (i = 0; i < 256; i++)
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OUT_RING(palette[i]);
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}
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OUT_RING(0);
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/* KW: WHERE IS THE ADVANCE_LP_RING? This is effectively a noop!
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*/
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@ -613,7 +610,7 @@ static void i830EmitTexPalette(struct drm_device * dev,
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/* Need to do some additional checking when setting the dest buffer.
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*/
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static void i830EmitDestVerified(struct drm_device * dev, unsigned int *code)
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static void i830EmitDestVerified(struct drm_device *dev, unsigned int *code)
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{
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drm_i830_private_t *dev_priv = dev->dev_private;
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unsigned int tmp;
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@ -674,7 +671,7 @@ static void i830EmitDestVerified(struct drm_device * dev, unsigned int *code)
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ADVANCE_LP_RING();
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}
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static void i830EmitStippleVerified(struct drm_device * dev, unsigned int *code)
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static void i830EmitStippleVerified(struct drm_device *dev, unsigned int *code)
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{
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drm_i830_private_t *dev_priv = dev->dev_private;
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RING_LOCALS;
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@ -685,7 +682,7 @@ static void i830EmitStippleVerified(struct drm_device * dev, unsigned int *code)
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ADVANCE_LP_RING();
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}
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static void i830EmitState(struct drm_device * dev)
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static void i830EmitState(struct drm_device *dev)
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{
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drm_i830_private_t *dev_priv = dev->dev_private;
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drm_i830_sarea_t *sarea_priv = dev_priv->sarea_priv;
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@ -788,7 +785,7 @@ static void i830EmitState(struct drm_device * dev)
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* Performance monitoring functions
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*/
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static void i830_fill_box(struct drm_device * dev,
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static void i830_fill_box(struct drm_device *dev,
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int x, int y, int w, int h, int r, int g, int b)
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{
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drm_i830_private_t *dev_priv = dev->dev_private;
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@ -816,17 +813,16 @@ static void i830_fill_box(struct drm_device * dev,
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OUT_RING((y << 16) | x);
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OUT_RING(((y + h) << 16) | (x + w));
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if (dev_priv->current_page == 1) {
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if (dev_priv->current_page == 1)
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OUT_RING(dev_priv->front_offset);
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} else {
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else
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OUT_RING(dev_priv->back_offset);
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}
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OUT_RING(color);
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ADVANCE_LP_RING();
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}
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static void i830_cp_performance_boxes(struct drm_device * dev)
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static void i830_cp_performance_boxes(struct drm_device *dev)
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{
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drm_i830_private_t *dev_priv = dev->dev_private;
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@ -871,7 +867,7 @@ static void i830_cp_performance_boxes(struct drm_device * dev)
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dev_priv->sarea_priv->perf_boxes = 0;
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}
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static void i830_dma_dispatch_clear(struct drm_device * dev, int flags,
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static void i830_dma_dispatch_clear(struct drm_device *dev, int flags,
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unsigned int clear_color,
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unsigned int clear_zval,
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unsigned int clear_depthmask)
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@ -966,7 +962,7 @@ static void i830_dma_dispatch_clear(struct drm_device * dev, int flags,
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}
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}
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static void i830_dma_dispatch_swap(struct drm_device * dev)
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static void i830_dma_dispatch_swap(struct drm_device *dev)
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{
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drm_i830_private_t *dev_priv = dev->dev_private;
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drm_i830_sarea_t *sarea_priv = dev_priv->sarea_priv;
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@ -1036,7 +1032,7 @@ static void i830_dma_dispatch_swap(struct drm_device * dev)
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}
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}
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static void i830_dma_dispatch_flip(struct drm_device * dev)
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static void i830_dma_dispatch_flip(struct drm_device *dev)
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{
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drm_i830_private_t *dev_priv = dev->dev_private;
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RING_LOCALS;
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@ -1079,8 +1075,8 @@ static void i830_dma_dispatch_flip(struct drm_device * dev)
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dev_priv->sarea_priv->pf_current_page = dev_priv->current_page;
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}
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static void i830_dma_dispatch_vertex(struct drm_device * dev,
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struct drm_buf * buf, int discard, int used)
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static void i830_dma_dispatch_vertex(struct drm_device *dev,
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struct drm_buf *buf, int discard, int used)
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{
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drm_i830_private_t *dev_priv = dev->dev_private;
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drm_i830_buf_priv_t *buf_priv = buf->dev_private;
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@ -1100,9 +1096,8 @@ static void i830_dma_dispatch_vertex(struct drm_device * dev,
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if (discard) {
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u = cmpxchg(buf_priv->in_use, I830_BUF_CLIENT,
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I830_BUF_HARDWARE);
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if (u != I830_BUF_CLIENT) {
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if (u != I830_BUF_CLIENT)
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DRM_DEBUG("xxxx 2\n");
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}
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}
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if (used > 4 * 1023)
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@ -1191,7 +1186,7 @@ static void i830_dma_dispatch_vertex(struct drm_device * dev,
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}
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}
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static void i830_dma_quiescent(struct drm_device * dev)
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static void i830_dma_quiescent(struct drm_device *dev)
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{
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drm_i830_private_t *dev_priv = dev->dev_private;
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RING_LOCALS;
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@ -1208,7 +1203,7 @@ static void i830_dma_quiescent(struct drm_device * dev)
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i830_wait_ring(dev, dev_priv->ring.Size - 8, __func__);
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}
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static int i830_flush_queue(struct drm_device * dev)
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static int i830_flush_queue(struct drm_device *dev)
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{
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drm_i830_private_t *dev_priv = dev->dev_private;
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struct drm_device_dma *dma = dev->dma;
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@ -1241,7 +1236,7 @@ static int i830_flush_queue(struct drm_device * dev)
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}
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/* Must be called with the lock held */
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static void i830_reclaim_buffers(struct drm_device * dev, struct drm_file *file_priv)
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static void i830_reclaim_buffers(struct drm_device *dev, struct drm_file *file_priv)
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{
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struct drm_device_dma *dma = dev->dma;
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int i;
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@ -1316,9 +1311,8 @@ static int i830_clear_bufs(struct drm_device *dev, void *data,
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LOCK_TEST_WITH_RETURN(dev, file_priv);
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/* GH: Someone's doing nasty things... */
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if (!dev->dev_private) {
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if (!dev->dev_private)
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return -EINVAL;
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}
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i830_dma_dispatch_clear(dev, clear->flags,
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clear->clear_color,
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@ -1339,7 +1333,7 @@ static int i830_swap_bufs(struct drm_device *dev, void *data,
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/* Not sure why this isn't set all the time:
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*/
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static void i830_do_init_pageflip(struct drm_device * dev)
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static void i830_do_init_pageflip(struct drm_device *dev)
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{
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drm_i830_private_t *dev_priv = dev->dev_private;
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@ -1349,7 +1343,7 @@ static void i830_do_init_pageflip(struct drm_device * dev)
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dev_priv->sarea_priv->pf_current_page = dev_priv->current_page;
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}
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static int i830_do_cleanup_pageflip(struct drm_device * dev)
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static int i830_do_cleanup_pageflip(struct drm_device *dev)
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{
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drm_i830_private_t *dev_priv = dev->dev_private;
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@ -1490,27 +1484,26 @@ int i830_driver_load(struct drm_device *dev, unsigned long flags)
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return 0;
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}
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void i830_driver_lastclose(struct drm_device * dev)
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void i830_driver_lastclose(struct drm_device *dev)
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{
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i830_dma_cleanup(dev);
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}
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void i830_driver_preclose(struct drm_device * dev, struct drm_file *file_priv)
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void i830_driver_preclose(struct drm_device *dev, struct drm_file *file_priv)
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{
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if (dev->dev_private) {
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drm_i830_private_t *dev_priv = dev->dev_private;
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if (dev_priv->page_flipping) {
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if (dev_priv->page_flipping)
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i830_do_cleanup_pageflip(dev);
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}
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}
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}
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void i830_driver_reclaim_buffers_locked(struct drm_device * dev, struct drm_file *file_priv)
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void i830_driver_reclaim_buffers_locked(struct drm_device *dev, struct drm_file *file_priv)
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{
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i830_reclaim_buffers(dev, file_priv);
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}
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int i830_driver_dma_quiescent(struct drm_device * dev)
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int i830_driver_dma_quiescent(struct drm_device *dev)
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{
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i830_dma_quiescent(dev);
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return 0;
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@ -1546,7 +1539,7 @@ int i830_max_ioctl = DRM_ARRAY_SIZE(i830_ioctls);
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* \returns
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* A value of 1 is always retured to indictate every i8xx is AGP.
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*/
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int i830_driver_device_is_agp(struct drm_device * dev)
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int i830_driver_device_is_agp(struct drm_device *dev)
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{
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return 1;
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}
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@ -132,33 +132,33 @@ extern int i830_irq_wait(struct drm_device *dev, void *data,
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struct drm_file *file_priv);
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extern irqreturn_t i830_driver_irq_handler(DRM_IRQ_ARGS);
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extern void i830_driver_irq_preinstall(struct drm_device * dev);
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extern void i830_driver_irq_postinstall(struct drm_device * dev);
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extern void i830_driver_irq_uninstall(struct drm_device * dev);
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extern void i830_driver_irq_preinstall(struct drm_device *dev);
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extern void i830_driver_irq_postinstall(struct drm_device *dev);
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extern void i830_driver_irq_uninstall(struct drm_device *dev);
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extern int i830_driver_load(struct drm_device *, unsigned long flags);
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extern void i830_driver_preclose(struct drm_device * dev,
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extern void i830_driver_preclose(struct drm_device *dev,
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struct drm_file *file_priv);
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extern void i830_driver_lastclose(struct drm_device * dev);
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extern void i830_driver_reclaim_buffers_locked(struct drm_device * dev,
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extern void i830_driver_lastclose(struct drm_device *dev);
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extern void i830_driver_reclaim_buffers_locked(struct drm_device *dev,
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struct drm_file *file_priv);
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extern int i830_driver_dma_quiescent(struct drm_device * dev);
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extern int i830_driver_device_is_agp(struct drm_device * dev);
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extern int i830_driver_dma_quiescent(struct drm_device *dev);
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extern int i830_driver_device_is_agp(struct drm_device *dev);
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#define I830_READ(reg) DRM_READ32(dev_priv->mmio_map, reg)
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#define I830_WRITE(reg,val) DRM_WRITE32(dev_priv->mmio_map, reg, val)
|
||||
#define I830_READ16(reg) DRM_READ16(dev_priv->mmio_map, reg)
|
||||
#define I830_WRITE16(reg,val) DRM_WRITE16(dev_priv->mmio_map, reg, val)
|
||||
#define I830_READ(reg) DRM_READ32(dev_priv->mmio_map, reg)
|
||||
#define I830_WRITE(reg, val) DRM_WRITE32(dev_priv->mmio_map, reg, val)
|
||||
#define I830_READ16(reg) DRM_READ16(dev_priv->mmio_map, reg)
|
||||
#define I830_WRITE16(reg, val) DRM_WRITE16(dev_priv->mmio_map, reg, val)
|
||||
|
||||
#define I830_VERBOSE 0
|
||||
|
||||
#define RING_LOCALS unsigned int outring, ringmask, outcount; \
|
||||
volatile char *virt;
|
||||
volatile char *virt;
|
||||
|
||||
#define BEGIN_LP_RING(n) do { \
|
||||
if (I830_VERBOSE) \
|
||||
printk("BEGIN_LP_RING(%d)\n", (n)); \
|
||||
if (dev_priv->ring.space < n*4) \
|
||||
i830_wait_ring(dev, n*4, __func__); \
|
||||
i830_wait_ring(dev, n*4, __func__); \
|
||||
outcount = 0; \
|
||||
outring = dev_priv->ring.tail; \
|
||||
ringmask = dev_priv->ring.tail_mask; \
|
||||
@ -166,21 +166,23 @@ extern int i830_driver_device_is_agp(struct drm_device * dev);
|
||||
} while (0)
|
||||
|
||||
#define OUT_RING(n) do { \
|
||||
if (I830_VERBOSE) printk(" OUT_RING %x\n", (int)(n)); \
|
||||
if (I830_VERBOSE) \
|
||||
printk(" OUT_RING %x\n", (int)(n)); \
|
||||
*(volatile unsigned int *)(virt + outring) = n; \
|
||||
outcount++; \
|
||||
outcount++; \
|
||||
outring += 4; \
|
||||
outring &= ringmask; \
|
||||
} while (0)
|
||||
|
||||
#define ADVANCE_LP_RING() do { \
|
||||
if (I830_VERBOSE) printk("ADVANCE_LP_RING %x\n", outring); \
|
||||
dev_priv->ring.tail = outring; \
|
||||
dev_priv->ring.space -= outcount * 4; \
|
||||
I830_WRITE(LP_RING + RING_TAIL, outring); \
|
||||
} while(0)
|
||||
#define ADVANCE_LP_RING() do { \
|
||||
if (I830_VERBOSE) \
|
||||
printk("ADVANCE_LP_RING %x\n", outring); \
|
||||
dev_priv->ring.tail = outring; \
|
||||
dev_priv->ring.space -= outcount * 4; \
|
||||
I830_WRITE(LP_RING + RING_TAIL, outring); \
|
||||
} while (0)
|
||||
|
||||
extern int i830_wait_ring(struct drm_device * dev, int n, const char *caller);
|
||||
extern int i830_wait_ring(struct drm_device *dev, int n, const char *caller);
|
||||
|
||||
#define GFX_OP_USER_INTERRUPT ((0<<29)|(2<<23))
|
||||
#define GFX_OP_BREAKPOINT_INTERRUPT ((0<<29)|(1<<23))
|
||||
|
||||
@ -53,7 +53,7 @@ irqreturn_t i830_driver_irq_handler(DRM_IRQ_ARGS)
|
||||
return IRQ_HANDLED;
|
||||
}
|
||||
|
||||
static int i830_emit_irq(struct drm_device * dev)
|
||||
static int i830_emit_irq(struct drm_device *dev)
|
||||
{
|
||||
drm_i830_private_t *dev_priv = dev->dev_private;
|
||||
RING_LOCALS;
|
||||
@ -70,7 +70,7 @@ static int i830_emit_irq(struct drm_device * dev)
|
||||
return atomic_read(&dev_priv->irq_emitted);
|
||||
}
|
||||
|
||||
static int i830_wait_irq(struct drm_device * dev, int irq_nr)
|
||||
static int i830_wait_irq(struct drm_device *dev, int irq_nr)
|
||||
{
|
||||
drm_i830_private_t *dev_priv = (drm_i830_private_t *) dev->dev_private;
|
||||
DECLARE_WAITQUEUE(entry, current);
|
||||
@ -156,7 +156,7 @@ int i830_irq_wait(struct drm_device *dev, void *data,
|
||||
|
||||
/* drm_dma.h hooks
|
||||
*/
|
||||
void i830_driver_irq_preinstall(struct drm_device * dev)
|
||||
void i830_driver_irq_preinstall(struct drm_device *dev)
|
||||
{
|
||||
drm_i830_private_t *dev_priv = (drm_i830_private_t *) dev->dev_private;
|
||||
|
||||
@ -168,14 +168,14 @@ void i830_driver_irq_preinstall(struct drm_device * dev)
|
||||
init_waitqueue_head(&dev_priv->irq_queue);
|
||||
}
|
||||
|
||||
void i830_driver_irq_postinstall(struct drm_device * dev)
|
||||
void i830_driver_irq_postinstall(struct drm_device *dev)
|
||||
{
|
||||
drm_i830_private_t *dev_priv = (drm_i830_private_t *) dev->dev_private;
|
||||
|
||||
I830_WRITE16(I830REG_INT_ENABLE_R, 0x2);
|
||||
}
|
||||
|
||||
void i830_driver_irq_uninstall(struct drm_device * dev)
|
||||
void i830_driver_irq_uninstall(struct drm_device *dev)
|
||||
{
|
||||
drm_i830_private_t *dev_priv = (drm_i830_private_t *) dev->dev_private;
|
||||
if (!dev_priv)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user