From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-20.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 67C23C11F78 for ; Tue, 6 Jul 2021 11:48:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5760E61F94 for ; Tue, 6 Jul 2021 11:48:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241218AbhGFLuP (ORCPT ); Tue, 6 Jul 2021 07:50:15 -0400 Received: from mail.kernel.org ([198.145.29.99]:47546 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237163AbhGFLf7 (ORCPT ); Tue, 6 Jul 2021 07:35:59 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 0643E61CC9; Tue, 6 Jul 2021 11:25:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1625570750; bh=tKe0WjwfrqkTRhHvUnJlJ9TzYW9tbVFV1HzVRyI03eE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=uTS8wMCzUmoN9HTKDYjUbrwCXDI9cIn0J0k5LS6oTpPAahfP47PIJKWwwt3wBCRZS 8UenukyeVPcETw0ebFKScYDTasVxv88eFBzJ9c1+QRW8ms+jgOaHl+U9HgGRhd7CgG e7/ZjJZnvifAecFwxFrEvt8+rUrZZL7dmB6AmS2/aGNGqARYnEL59iv8td4NwaMT5C AHPjHoTIe1PljIX//c2l1yUDu4gszKqkEknGZoYfCR0iphh0XJ8Ofs7cjZjd4KXDci uFmzH+D+xtE5FR2jk6RwEwSc8kSwcGSVkNkdLnzY/sSkxCKfOvWivFQqZbfmWJCrxr UhLkhf8VyUyHA== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Nirmoy Das , =?UTF-8?q?Christian=20K=C3=B6nig?= , Felix Kuehling , Alex Deucher , Sasha Levin , amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH AUTOSEL 5.4 38/74] drm/amdkfd: use allowed domain for vmbo validation Date: Tue, 6 Jul 2021 07:24:26 -0400 Message-Id: <20210706112502.2064236-38-sashal@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210706112502.2064236-1-sashal@kernel.org> References: <20210706112502.2064236-1-sashal@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Nirmoy Das [ Upstream commit bc05716d4fdd065013633602c5960a2bf1511b9c ] Fixes handling when page tables are in system memory. v3: remove struct amdgpu_vm_parser. v2: remove unwanted variable. change amdgpu_amdkfd_validate instead of amdgpu_amdkfd_bo_validate. Signed-off-by: Nirmoy Das Reviewed-by: Christian König Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- .../gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 21 ++++--------------- 1 file changed, 4 insertions(+), 17 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c index f3fa271e3394..25af45adc03e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c @@ -55,12 +55,6 @@ static struct { spinlock_t mem_limit_lock; } kfd_mem_limit; -/* Struct used for amdgpu_amdkfd_bo_validate */ -struct amdgpu_vm_parser { - uint32_t domain; - bool wait; -}; - static const char * const domain_bit_to_string[] = { "CPU", "GTT", @@ -293,11 +287,9 @@ static int amdgpu_amdkfd_bo_validate(struct amdgpu_bo *bo, uint32_t domain, return ret; } -static int amdgpu_amdkfd_validate(void *param, struct amdgpu_bo *bo) +static int amdgpu_amdkfd_validate_vm_bo(void *_unused, struct amdgpu_bo *bo) { - struct amdgpu_vm_parser *p = param; - - return amdgpu_amdkfd_bo_validate(bo, p->domain, p->wait); + return amdgpu_amdkfd_bo_validate(bo, bo->allowed_domains, false); } /* vm_validate_pt_pd_bos - Validate page table and directory BOs @@ -311,20 +303,15 @@ static int vm_validate_pt_pd_bos(struct amdgpu_vm *vm) { struct amdgpu_bo *pd = vm->root.base.bo; struct amdgpu_device *adev = amdgpu_ttm_adev(pd->tbo.bdev); - struct amdgpu_vm_parser param; int ret; - param.domain = AMDGPU_GEM_DOMAIN_VRAM; - param.wait = false; - - ret = amdgpu_vm_validate_pt_bos(adev, vm, amdgpu_amdkfd_validate, - ¶m); + ret = amdgpu_vm_validate_pt_bos(adev, vm, amdgpu_amdkfd_validate_vm_bo, NULL); if (ret) { pr_err("amdgpu: failed to validate PT BOs\n"); return ret; } - ret = amdgpu_amdkfd_validate(¶m, pd); + ret = amdgpu_amdkfd_validate_vm_bo(NULL, pd); if (ret) { pr_err("amdgpu: failed to validate PD\n"); return ret; -- 2.30.2