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[2620:137:e000::1:20]) by mx.google.com with ESMTP id v3-20020a63d543000000b00502ffff6533si1791931pgi.88.2023.03.17.01.35.03; Fri, 17 Mar 2023 01:35:16 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=ZiHHfJE5; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230139AbjCQIY1 (ORCPT + 99 others); Fri, 17 Mar 2023 04:24:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58072 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230115AbjCQIXf (ORCPT ); Fri, 17 Mar 2023 04:23:35 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2B518410B6 for ; Fri, 17 Mar 2023 01:23:08 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id C0CF7B82500 for ; Fri, 17 Mar 2023 08:22:55 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B6B8DC4339C; Fri, 17 Mar 2023 08:22:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1679041374; bh=wsKwBwChKHJxg3AMCoE7a0SMKdSUlSQzuGKV0y3RRnw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZiHHfJE5SEfpChRFw9oChAyZ5xWfm2B9xmKfqeqG1Fnkrc1SPEl4R9RDr8HxUwIq7 xUCUNUtRC2Lfi3Hof9U5tI/pGga2Z+9/C2z+m3s1rC3dCTcCbjGIq/1gEL6TYt3crO E+N5AVxeCvwsep9/q4ushxN+Nn5XYOJfcwnkriX/4B4JRssWqAf+Mkoz+bYv6CxbNE Z1TlcHPKzYqLGLkqibK/Sc2MX7ziP6uu1SiAP3tjGe4EZdJi47ymD6v0+gWf8zW6+L 4bL2P8Od5FxVqzDo8izDBbD6k1BwX1nP0V9z9ZYA0dD6MCzEu8rJdTreRd9Xoy/Tah WXQ1PODcVOhxw== From: Lee Jones To: lee@kernel.org, dri-devel@lists.freedesktop.org Cc: linux-kernel@vger.kernel.org, Alex Deucher , =?utf-8?q?Christian_K=C3=B6nig?= , "Pan, Xinhui" , David Airlie , Daniel Vetter , amd-gfx@lists.freedesktop.org Subject: [PATCH 15/37] drm/amd/amdgpu/gmc_v11_0: Provide a few missing param descriptions relating to hubs and flushes Date: Fri, 17 Mar 2023 08:16:56 +0000 Message-Id: <20230317081718.2650744-16-lee@kernel.org> X-Mailer: git-send-email 2.40.0.rc1.284.g88254d51c5-goog In-Reply-To: <20230317081718.2650744-1-lee@kernel.org> References: <20230317081718.2650744-1-lee@kernel.org> MIME-Version: 1.0 X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1760603266562247782?= X-GMAIL-MSGID: =?utf-8?q?1760603266562247782?= Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c:282: warning: Function parameter or member 'vmhub' not described in 'gmc_v11_0_flush_gpu_tlb' drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c:282: warning: Function parameter or member 'flush_type' not described in 'gmc_v11_0_flush_gpu_tlb' drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c:322: warning: Function parameter or member 'flush_type' not described in 'gmc_v11_0_flush_gpu_tlb_pasid' drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c:322: warning: Function parameter or member 'all_hub' not described in 'gmc_v11_0_flush_gpu_tlb_pasid' Cc: Alex Deucher Cc: "Christian König" Cc: "Pan, Xinhui" Cc: David Airlie Cc: Daniel Vetter Cc: amd-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones --- drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c index fad199ed15f38..9f4f28192c601 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c @@ -274,6 +274,8 @@ static void gmc_v11_0_flush_vm_hub(struct amdgpu_device *adev, uint32_t vmid, * * @adev: amdgpu_device pointer * @vmid: vm instance to flush + * @vmhub: which hub to flush + * @flush_type: the flush type * * Flush the TLB for the requested page table. */ @@ -313,6 +315,8 @@ static void gmc_v11_0_flush_gpu_tlb(struct amdgpu_device *adev, uint32_t vmid, * * @adev: amdgpu_device pointer * @pasid: pasid to be flush + * @flush_type: the flush type + * @all_hub: flush all hubs * * Flush the TLB for the requested pasid. */