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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 51B41C433EF for ; Mon, 4 Oct 2021 13:33:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3A582611C1 for ; Mon, 4 Oct 2021 13:33:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237788AbhJDNe7 (ORCPT ); Mon, 4 Oct 2021 09:34:59 -0400 Received: from mail.kernel.org ([198.145.29.99]:47126 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237701AbhJDNdI (ORCPT ); Mon, 4 Oct 2021 09:33:08 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id C217263223; Mon, 4 Oct 2021 13:14:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1633353294; bh=vI/ThSmCYCnrsLHSHczvncB2LQJS+cvNs/OvwovcF64=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=BTVFE4kNHx7VKmoyUMHqbQGCODYxHXaW3CYRN0IuPK92waN/MeNi3G/FywUqZewtY uRCtNt2AQKFa55xkz90uzG/TKSgT0SH/hU/i9gdVKJZtnHk3Fd1ctwkdc6f72QUjTk 5kFwNN6h8Ui/+HZlgzdfjRNCStd8BzlMHSTkJRx0= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Hawking Zhang , Le Ma , Alex Deucher Subject: [PATCH 5.14 072/172] drm/amdgpu: correct initial cp_hqd_quantum for gfx9 Date: Mon, 4 Oct 2021 14:52:02 +0200 Message-Id: <20211004125047.321124595@linuxfoundation.org> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20211004125044.945314266@linuxfoundation.org> References: <20211004125044.945314266@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Hawking Zhang commit 9f52c25f59b504a29dda42d83ac1e24d2af535d4 upstream. didn't read the value of mmCP_HQD_QUANTUM from correct register offset Signed-off-by: Hawking Zhang Reviewed-by: Le Ma Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c @@ -3598,7 +3598,7 @@ static int gfx_v9_0_mqd_init(struct amdg /* set static priority for a queue/ring */ gfx_v9_0_mqd_set_priority(ring, mqd); - mqd->cp_hqd_quantum = RREG32(mmCP_HQD_QUANTUM); + mqd->cp_hqd_quantum = RREG32_SOC15(GC, 0, mmCP_HQD_QUANTUM); /* map_queues packet doesn't need activate the queue, * so only kiq need set this field.