diff options
author | Thomas Hellstrom <thellstrom@vmware.com> | 2011-09-01 20:18:38 +0000 |
---|---|---|
committer | Dave Airlie <airlied@redhat.com> | 2011-09-06 11:48:32 +0100 |
commit | 781b8bdb2dde76ebd52c26954c09c4500f02522c (patch) | |
tree | 6050b4c6d2696dcce0aab44175618ef8332208ca /drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c | |
parent | 2de59d0161d1c5e102e2140364cc27a2676e8816 (diff) |
vmwgfx: Remove the fifo debug ioctl
It was only used for bringup debugging, and probably doesn't work
anymore. Remove it.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c')
-rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c index 635c0ffee7f..d031c555fa4 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c @@ -72,22 +72,12 @@ int vmw_fifo_init(struct vmw_private *dev_priv, struct vmw_fifo_state *fifo) uint32_t max; uint32_t min; uint32_t dummy; - int ret; fifo->static_buffer_size = VMWGFX_FIFO_STATIC_SIZE; fifo->static_buffer = vmalloc(fifo->static_buffer_size); if (unlikely(fifo->static_buffer == NULL)) return -ENOMEM; - fifo->last_buffer_size = VMWGFX_FIFO_STATIC_SIZE; - fifo->last_data_size = 0; - fifo->last_buffer_add = false; - fifo->last_buffer = vmalloc(fifo->last_buffer_size); - if (unlikely(fifo->last_buffer == NULL)) { - ret = -ENOMEM; - goto out_err; - } - fifo->dynamic_buffer = NULL; fifo->reserved_size = 0; fifo->using_bounce_buffer = false; @@ -141,10 +131,6 @@ int vmw_fifo_init(struct vmw_private *dev_priv, struct vmw_fifo_state *fifo) iowrite32(dev_priv->last_read_sequence, fifo_mem + SVGA_FIFO_FENCE); vmw_fence_queue_init(&fifo->fence_queue); return vmw_fifo_send_fence(dev_priv, &dummy); -out_err: - vfree(fifo->static_buffer); - fifo->static_buffer = NULL; - return ret; } void vmw_fifo_ping_host(struct vmw_private *dev_priv, uint32_t reason) @@ -182,11 +168,6 @@ void vmw_fifo_release(struct vmw_private *dev_priv, struct vmw_fifo_state *fifo) mutex_unlock(&dev_priv->hw_mutex); vmw_fence_queue_takedown(&fifo->fence_queue); - if (likely(fifo->last_buffer != NULL)) { - vfree(fifo->last_buffer); - fifo->last_buffer = NULL; - } - if (likely(fifo->static_buffer != NULL)) { vfree(fifo->static_buffer); fifo->static_buffer = NULL; @@ -503,9 +484,7 @@ int vmw_fifo_send_fence(struct vmw_private *dev_priv, uint32_t *sequence) ((unsigned long)fm + sizeof(__le32)); iowrite32(*sequence, &cmd_fence->fence); - fifo_state->last_buffer_add = true; vmw_fifo_commit(dev_priv, bytes); - fifo_state->last_buffer_add = false; (void) vmw_fence_push(&fifo_state->fence_queue, *sequence); vmw_update_sequence(dev_priv, fifo_state); |