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 F2EBF423158; Wed, 20 May 2026 18:46:38 +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=1779302800; cv=none; b=kZN3RJqHHONnqZzGAHJsL/u0a4VTFtxSEQOagSr1caWPEzg58NmiciXlaPCoFpQaxwcf0JNvZ2tgu2NKQ+Tv5syxi2Xlc1eJs7S2DDOVMgHjWJRfyBdHl4x6OLeuuuSwlcDBBVwExQSG56853qAAOsuIN3U2/Uk2A+am5cWBbcA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779302800; c=relaxed/simple; bh=FqWUi91922gxXzw7+uEoNdfyXNDA5KDgFNGsPzK7wzk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=GqFd8t11xzdKK9+fwMZFzSGFYu+XdFfULPJAI6FQZYrR3DvxlDc3XPY1OtQMWwgD+X0QUc8/teMp56gE9Mc21gKqYd4e6vIpM4SYRTm+c0YUfDK/r+VQnufB8Hvhg7sc36qkH9eHifZmWZ7zmT937iyM5DO4LijE1ARBbyxl4o8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Rbv1nzlG; 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="Rbv1nzlG" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 571801F000E9; Wed, 20 May 2026 18:46:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1779302798; bh=Es2tgzYYKbTEKAgYWf+66Z6/0uSKP2/74T4xnhjfIas=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=Rbv1nzlGdRmeiBds1wb0v1E8PmLYq+hvhod94lQZP4rd9S7hTwQgiRyIWXnXxzDNz tuGX5pvvC9YYzxNfRYilM7HeXZdN9l5YGQwykJ8iRJA7OAW6RccNm4BGccq0+TDcpV zUQCq5o05y0bCulw0+zjsQy2m0VQt4K2e6xR2HKY= 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 6.6 405/508] drm/amdgpu/jpeg: set no_user_fence for JPEG v3.0 ring Date: Wed, 20 May 2026 18:23:48 +0200 Message-ID: <20260520162107.386484954@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 a2baf12eec41f246689e6a3f8619af1200031576 ] JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. Fixes: dfd57dbf44dd ("drm/amdgpu: add JPEG3.0 support for Sienna_Cichlid") Reviewed-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Yinjie Yao Signed-off-by: Alex Deucher (cherry picked from commit 4d7d774f100efb5089c86a1fb8c5bf47c63fc9ef) Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c b/drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c index df4440c21bbf4..f587664cf31a7 100644 --- a/drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c +++ b/drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c @@ -562,6 +562,7 @@ static const struct amd_ip_funcs jpeg_v3_0_ip_funcs = { static const struct amdgpu_ring_funcs jpeg_v3_0_dec_ring_vm_funcs = { .type = AMDGPU_RING_TYPE_VCN_JPEG, .align_mask = 0xf, + .no_user_fence = true, .get_rptr = jpeg_v3_0_dec_ring_get_rptr, .get_wptr = jpeg_v3_0_dec_ring_get_wptr, .set_wptr = jpeg_v3_0_dec_ring_set_wptr, -- 2.53.0