diff options
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_drv.c')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 28 |
1 files changed, 24 insertions, 4 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c index 4f65f1e34b8..d4829cbf326 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c @@ -82,12 +82,18 @@ #define DRM_IOCTL_VMW_EXECBUF \ DRM_IOW(DRM_COMMAND_BASE + DRM_VMW_EXECBUF, \ struct drm_vmw_execbuf_arg) +#define DRM_IOCTL_VMW_GET_3D_CAP \ + DRM_IOW(DRM_COMMAND_BASE + DRM_VMW_GET_3D_CAP, \ + struct drm_vmw_get_3d_cap_arg) #define DRM_IOCTL_VMW_FENCE_WAIT \ DRM_IOWR(DRM_COMMAND_BASE + DRM_VMW_FENCE_WAIT, \ struct drm_vmw_fence_wait_arg) -#define DRM_IOCTL_VMW_GET_3D_CAP \ - DRM_IOW(DRM_COMMAND_BASE + DRM_VMW_GET_3D_CAP, \ - struct drm_vmw_get_3d_cap_arg) +#define DRM_IOCTL_VMW_FENCE_SIGNALED \ + DRM_IOWR(DRM_COMMAND_BASE + DRM_VMW_FENCE_SIGNALED, \ + struct drm_vmw_fence_signaled_arg) +#define DRM_IOCTL_VMW_FENCE_UNREF \ + DRM_IOW(DRM_COMMAND_BASE + DRM_VMW_FENCE_UNREF, \ + struct drm_vmw_fence_arg) /** * The core DRM version of this macro doesn't account for @@ -131,7 +137,12 @@ static struct drm_ioctl_desc vmw_ioctls[] = { DRM_AUTH | DRM_UNLOCKED), VMW_IOCTL_DEF(VMW_EXECBUF, vmw_execbuf_ioctl, DRM_AUTH | DRM_UNLOCKED), - VMW_IOCTL_DEF(VMW_FENCE_WAIT, vmw_fence_wait_ioctl, + VMW_IOCTL_DEF(VMW_FENCE_WAIT, vmw_fence_obj_wait_ioctl, + DRM_AUTH | DRM_UNLOCKED), + VMW_IOCTL_DEF(VMW_FENCE_SIGNALED, + vmw_fence_obj_signaled_ioctl, + DRM_AUTH | DRM_UNLOCKED), + VMW_IOCTL_DEF(VMW_FENCE_UNREF, vmw_fence_obj_unref_ioctl, DRM_AUTH | DRM_UNLOCKED), VMW_IOCTL_DEF(VMW_GET_3D_CAP, vmw_get_cap_3d_ioctl, DRM_AUTH | DRM_UNLOCKED), @@ -198,12 +209,14 @@ static int vmw_request_device(struct vmw_private *dev_priv) DRM_ERROR("Unable to initialize FIFO.\n"); return ret; } + vmw_fence_fifo_up(dev_priv->fman); return 0; } static void vmw_release_device(struct vmw_private *dev_priv) { + vmw_fence_fifo_down(dev_priv->fman); vmw_fifo_release(dev_priv, &dev_priv->fifo); } @@ -434,6 +447,10 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset) goto out_no_device; } } + + dev_priv->fman = vmw_fence_manager_init(dev_priv); + if (unlikely(dev_priv->fman == NULL)) + goto out_no_fman; ret = vmw_kms_init(dev_priv); if (unlikely(ret != 0)) goto out_no_kms; @@ -475,6 +492,8 @@ out_no_fifo: vmw_overlay_close(dev_priv); vmw_kms_close(dev_priv); out_no_kms: + vmw_fence_manager_takedown(dev_priv->fman); +out_no_fman: if (dev_priv->stealth) pci_release_region(dev->pdev, 2); else @@ -518,6 +537,7 @@ static int vmw_driver_unload(struct drm_device *dev) } vmw_kms_close(dev_priv); vmw_overlay_close(dev_priv); + vmw_fence_manager_takedown(dev_priv->fman); if (dev_priv->stealth) pci_release_region(dev->pdev, 2); else |