From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 83C9B3F9296; Wed, 20 May 2026 18:25:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779301542; cv=none; b=oKJaU395Jm3kc4bD0IqY8BjgKewev97JZrYEhhNGpJ+xvzG/H5+mUDnQh5yN5gWyrZeOXdgi4vtN4r64XIeZLW72ZwRPbYROZVIFkLYUHMItAUv+2mSkh1N/QYV9CNL1tF4JemqiY+emDzgHLYKxZBw+tOxNriBQn/G+uf/YirY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779301542; c=relaxed/simple; bh=Pkx6ZhZkoVFcVtfwMWtK2QcanRyF/ofk9PAjiUTLTpU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=SuTbWVEh03hVJhNFW3fxBjHrAeAHLyne8TVkgtzOUFx6mJ6ULgiNo2qJhBfLN95mfo1VBZ1cdievuNqdnEdDWaD0sAPAYjLiwnsPVX8b2K1jiKinoF6Ghv4DPrNRy7CEbmfk0sBO6sH1nAC/VzDFfDJg9nD+KXuaI7WdbtNmLyE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=l6id5YhN; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="l6id5YhN" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E99471F000E9; Wed, 20 May 2026 18:25:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1779301541; bh=zxM8vB49ySBk50bgUqEzlsecIDH9DARrxmOUL6i1Kfk=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=l6id5YhN4tqrewvPqTM3Bbb6NR9sfJnYpeyxbhE2SxjWcroEIW7y/ObpwaZEfz4Z4 fz+0axKmC3rmvZMsJYm6YKu8zWMwpUeKZRzIx+EpurihjL9lMensRUSmUPD13DFSGz yCEhPuyMpW/9R3Cw3QFWWFS23mZ9NrzwpbA+CMmk= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, =?UTF-8?q?Christian=20K=C3=B6nig?= , Alex Deucher , Yinjie Yao , Sasha Levin Subject: [PATCH 6.12 567/666] drm/amdgpu/jpeg: set no_user_fence for JPEG v5.0.0 ring Date: Wed, 20 May 2026 18:22:58 +0200 Message-ID: <20260520162123.556653163@linuxfoundation.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260520162111.222830634@linuxfoundation.org> References: <20260520162111.222830634@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Yinjie Yao [ Upstream commit ea7c61c5f895e8f9ea0ffffa180498ef9c740152 ] JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. Fixes: dfad65c65728 ("drm/amdgpu: Add JPEG5 support") Reviewed-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Yinjie Yao Signed-off-by: Alex Deucher (cherry picked from commit 0f43893d3cd478fa57836697525b338817c9c23d) Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_0.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_0.c b/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_0.c index 61288104060de..d0f800e7938dd 100644 --- a/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_0.c +++ b/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_0.c @@ -644,6 +644,7 @@ static const struct amd_ip_funcs jpeg_v5_0_0_ip_funcs = { static const struct amdgpu_ring_funcs jpeg_v5_0_0_dec_ring_vm_funcs = { .type = AMDGPU_RING_TYPE_VCN_JPEG, .align_mask = 0xf, + .no_user_fence = true, .get_rptr = jpeg_v5_0_0_dec_ring_get_rptr, .get_wptr = jpeg_v5_0_0_dec_ring_get_wptr, .set_wptr = jpeg_v5_0_0_dec_ring_set_wptr, -- 2.53.0