diff options
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_validation.c')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_validation.c | 35 |
1 files changed, 16 insertions, 19 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_validation.c b/drivers/gpu/drm/vmwgfx/vmwgfx_validation.c index b09094b50c5d..f46891012be3 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_validation.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_validation.c @@ -29,6 +29,9 @@ #include "vmwgfx_validation.h" #include "vmwgfx_drv.h" + +#define VMWGFX_VALIDATION_MEM_GRAN (16*PAGE_SIZE) + /** * struct vmw_validation_bo_node - Buffer object validation metadata. * @base: Metadata used for TTM reservation- and validation. @@ -43,7 +46,7 @@ */ struct vmw_validation_bo_node { struct ttm_validate_buffer base; - struct drm_hash_item hash; + struct vmwgfx_hash_item hash; unsigned int coherent_count; u32 as_mob : 1; u32 cpu_blit : 1; @@ -72,7 +75,7 @@ struct vmw_validation_bo_node { */ struct vmw_validation_res_node { struct list_head head; - struct drm_hash_item hash; + struct vmwgfx_hash_item hash; struct vmw_resource *res; struct vmw_buffer_object *new_backup; unsigned long new_backup_offset; @@ -113,13 +116,8 @@ void *vmw_validation_mem_alloc(struct vmw_validation_context *ctx, struct page *page; if (ctx->vm && ctx->vm_size_left < PAGE_SIZE) { - int ret = ctx->vm->reserve_mem(ctx->vm, ctx->vm->gran); - - if (ret) - return NULL; - - ctx->vm_size_left += ctx->vm->gran; - ctx->total_mem += ctx->vm->gran; + ctx->vm_size_left += VMWGFX_VALIDATION_MEM_GRAN; + ctx->total_mem += VMWGFX_VALIDATION_MEM_GRAN; } page = alloc_page(GFP_KERNEL | __GFP_ZERO); @@ -159,7 +157,6 @@ static void vmw_validation_mem_free(struct vmw_validation_context *ctx) ctx->mem_size_left = 0; if (ctx->vm && ctx->total_mem) { - ctx->vm->unreserve_mem(ctx->vm, ctx->total_mem); ctx->total_mem = 0; ctx->vm_size_left = 0; } @@ -184,9 +181,9 @@ vmw_validation_find_bo_dup(struct vmw_validation_context *ctx, return NULL; if (ctx->ht) { - struct drm_hash_item *hash; + struct vmwgfx_hash_item *hash; - if (!drm_ht_find_item(ctx->ht, (unsigned long) vbo, &hash)) + if (!vmwgfx_ht_find_item(ctx->ht, (unsigned long) vbo, &hash)) bo_node = container_of(hash, typeof(*bo_node), hash); } else { struct vmw_validation_bo_node *entry; @@ -221,9 +218,9 @@ vmw_validation_find_res_dup(struct vmw_validation_context *ctx, return NULL; if (ctx->ht) { - struct drm_hash_item *hash; + struct vmwgfx_hash_item *hash; - if (!drm_ht_find_item(ctx->ht, (unsigned long) res, &hash)) + if (!vmwgfx_ht_find_item(ctx->ht, (unsigned long) res, &hash)) res_node = container_of(hash, typeof(*res_node), hash); } else { struct vmw_validation_res_node *entry; @@ -280,7 +277,7 @@ int vmw_validation_add_bo(struct vmw_validation_context *ctx, if (ctx->ht) { bo_node->hash.key = (unsigned long) vbo; - ret = drm_ht_insert_item(ctx->ht, &bo_node->hash); + ret = vmwgfx_ht_insert_item(ctx->ht, &bo_node->hash); if (ret) { DRM_ERROR("Failed to initialize a buffer " "validation entry.\n"); @@ -335,7 +332,7 @@ int vmw_validation_add_resource(struct vmw_validation_context *ctx, if (ctx->ht) { node->hash.key = (unsigned long) res; - ret = drm_ht_insert_item(ctx->ht, &node->hash); + ret = vmwgfx_ht_insert_item(ctx->ht, &node->hash); if (ret) { DRM_ERROR("Failed to initialize a resource validation " "entry.\n"); @@ -688,13 +685,13 @@ void vmw_validation_drop_ht(struct vmw_validation_context *ctx) return; list_for_each_entry(entry, &ctx->bo_list, base.head) - (void) drm_ht_remove_item(ctx->ht, &entry->hash); + (void) vmwgfx_ht_remove_item(ctx->ht, &entry->hash); list_for_each_entry(val, &ctx->resource_list, head) - (void) drm_ht_remove_item(ctx->ht, &val->hash); + (void) vmwgfx_ht_remove_item(ctx->ht, &val->hash); list_for_each_entry(val, &ctx->resource_ctx_list, head) - (void) drm_ht_remove_item(ctx->ht, &val->hash); + (void) vmwgfx_ht_remove_item(ctx->ht, &val->hash); ctx->ht = NULL; } |