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 18D61400DEB; Wed, 20 May 2026 18:46:46 +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=1779302808; cv=none; b=B8+GO7HlCtLb/vp/PyskM/gmOo1jVkcwMt65B4tFzwMRYNUi/EjWWgNuiOAvki4j98OPrxq/DP2zmg+m90MN1NzxoDOK3Jz78ypjWuwMCu9X1XctREPiL2AHb4vRzh1pl8vTuCD+B/9D0P/PORnSkfYNJdnHxOuF4d/L9cur7co= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779302808; c=relaxed/simple; bh=0PiJMW7kCEdtkCfPYZrjoprJjo+nGkUVZhtfHGaGLV8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=RyqJ15S51qqZkttHu+TqIBti49Oj0U/qR0uAuGdTIRJm5mfaREippqB81Pbul+1OhAMu5vttDp7c3/t7R5JsN6UX32o85DB1sQJ3KBOXYOiQujap60Koz28QQ6wzWQQrjZqgVHXanl6/AtMhjC7P/CDLjS8Zj6HiLD+4K+Xo7fM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=qtdznMBG; 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="qtdznMBG" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 36C491F000E9; Wed, 20 May 2026 18:46:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1779302806; bh=XaWt4YyohoojfMbH3Cx6Y+wLEP32tsuNwx120v8mp1I=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=qtdznMBG4tIf/G9riNhcV5xfw9DFqJ21fNwImW9ruwsWf3DrFKseDZ04hbnwFRr5R xDj8qLSSNb2IW0wjNBmVeZjjpyxSAYgPYhsiS6MNjmQ462stY23KLYfys7i0B2H+ac opF1AT0AaJ/AFE2+sCbmnj1WlD5DE6qxlm3ULlb0= 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 6.6 407/508] drm/amdgpu/jpeg: set no_user_fence for JPEG v4.0.3 ring Date: Wed, 20 May 2026 18:23:50 +0200 Message-ID: <20260520162107.429498014@linuxfoundation.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260520162058.573354582@linuxfoundation.org> References: <20260520162058.573354582@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 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Yinjie Yao [ Upstream commit 83e37c0987ca92f9e87789b46dd311dcf5a4a6c8 ] JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. Fixes: e684e654eba9 ("drm/amdgpu/jpeg: add jpeg support for VCN4_0_3") Reviewed-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Yinjie Yao Signed-off-by: Alex Deucher (cherry picked from commit 2f6afc97d259d530f4f86c7743efbc573a8da927) Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c b/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c index 78aaaee492e11..210177c738554 100644 --- a/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c +++ b/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c @@ -1054,6 +1054,7 @@ static const struct amd_ip_funcs jpeg_v4_0_3_ip_funcs = { static const struct amdgpu_ring_funcs jpeg_v4_0_3_dec_ring_vm_funcs = { .type = AMDGPU_RING_TYPE_VCN_JPEG, .align_mask = 0xf, + .no_user_fence = true, .get_rptr = jpeg_v4_0_3_dec_ring_get_rptr, .get_wptr = jpeg_v4_0_3_dec_ring_get_wptr, .set_wptr = jpeg_v4_0_3_dec_ring_set_wptr, -- 2.53.0