diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_context.c | 38 |
1 files changed, 28 insertions, 10 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_context.c b/drivers/gpu/drm/vmwgfx/vmwgfx_context.c index 8bb26dcd9eae..5ac92874404d 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_context.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_context.c @@ -33,6 +33,7 @@ struct vmw_user_context { struct ttm_base_object base; struct vmw_resource res; struct vmw_ctx_binding_state cbs; + struct vmw_cmdbuf_res_manager *man; }; @@ -103,7 +104,8 @@ static const vmw_scrub_func vmw_scrub_funcs[vmw_ctx_binding_max] = { static void vmw_hw_context_destroy(struct vmw_resource *res) { - + struct vmw_user_context *uctx = + container_of(res, struct vmw_user_context, res); struct vmw_private *dev_priv = res->dev_priv; struct { SVGA3dCmdHeader header; @@ -113,9 +115,9 @@ static void vmw_hw_context_destroy(struct vmw_resource *res) if (res->func->destroy == vmw_gb_context_destroy) { mutex_lock(&dev_priv->cmdbuf_mutex); + vmw_cmdbuf_res_man_destroy(uctx->man); mutex_lock(&dev_priv->binding_mutex); - (void) vmw_context_binding_state_kill - (&container_of(res, struct vmw_user_context, res)->cbs); + (void) vmw_context_binding_state_kill(&uctx->cbs); (void) vmw_gb_context_destroy(res); mutex_unlock(&dev_priv->binding_mutex); if (dev_priv->pinned_bo != NULL && @@ -152,13 +154,16 @@ static int vmw_gb_context_init(struct vmw_private *dev_priv, ret = vmw_resource_init(dev_priv, res, true, res_free, &vmw_gb_context_func); res->backup_size = SVGA3D_CONTEXT_DATA_SIZE; + if (unlikely(ret != 0)) + goto out_err; - if (unlikely(ret != 0)) { - if (res_free) - res_free(res); - else - kfree(res); - return ret; + if (dev_priv->has_mob) { + uctx->man = vmw_cmdbuf_res_man_create(dev_priv); + if (unlikely(IS_ERR(uctx->man))) { + ret = PTR_ERR(uctx->man); + uctx->man = NULL; + goto out_err; + } } memset(&uctx->cbs, 0, sizeof(uctx->cbs)); @@ -166,6 +171,13 @@ static int vmw_gb_context_init(struct vmw_private *dev_priv, vmw_resource_activate(res, vmw_hw_context_destroy); return 0; + +out_err: + if (res_free) + res_free(res); + else + kfree(res); + return ret; } static int vmw_context_init(struct vmw_private *dev_priv, @@ -471,7 +483,8 @@ int vmw_context_define_ioctl(struct drm_device *dev, void *data, */ if (unlikely(vmw_user_context_size == 0)) - vmw_user_context_size = ttm_round_pot(sizeof(*ctx)) + 128; + vmw_user_context_size = ttm_round_pot(sizeof(*ctx)) + 128 + + ((dev_priv->has_mob) ? vmw_cmdbuf_res_man_size() : 0); ret = ttm_read_lock(&dev_priv->reservation_sem, true); if (unlikely(ret != 0)) @@ -901,3 +914,8 @@ struct list_head *vmw_context_binding_list(struct vmw_resource *ctx) { return &(container_of(ctx, struct vmw_user_context, res)->cbs.list); } + +struct vmw_cmdbuf_res_manager *vmw_context_res_man(struct vmw_resource *ctx) +{ + return container_of(ctx, struct vmw_user_context, res)->man; +} |