From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from out4-smtp.messagingengine.com ([66.111.4.28]:49595 "EHLO out4-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754417AbbEORTh (ORCPT ); Fri, 15 May 2015 13:19:37 -0400 Received: from compute2.internal (compute2.nyi.internal [10.202.2.42]) by mailout.nyi.internal (Postfix) with ESMTP id 9F5AD205F1 for ; Fri, 15 May 2015 13:19:36 -0400 (EDT) Subject: FAILED: patch "[PATCH] drm/amdkfd: Don't report local memory size" failed to apply to 4.0-stable tree To: oded.gabbay@gmail.com, alexander.deucher@amd.com Cc: From: Date: Fri, 15 May 2015 10:19:35 -0700 Message-ID: <1431710375105140@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: The patch below does not apply to the 4.0-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to . thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >>From 42e08c78360e58516b6ac8af18a75a494f2967a2 Mon Sep 17 00:00:00 2001 From: Oded Gabbay Date: Tue, 5 May 2015 11:15:07 +0300 Subject: [PATCH] drm/amdkfd: Don't report local memory size This patch sets the local memory size that is reported to userspace to 0. This is done to make sure that userspace won't try to allocate local memory for HSA. As long as amdkfd doesn't support allocating local memory for HSA, we need this patch. Signed-off-by: Oded Gabbay Cc: stable@vger.kernel.org Reviewed-by: Alex Deucher diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c index 661c6605d31b..e469c4b2e8cc 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c @@ -728,9 +728,9 @@ static ssize_t node_show(struct kobject *kobj, struct attribute *attr, sysfs_show_32bit_prop(buffer, "max_engine_clk_fcompute", dev->gpu->kfd2kgd->get_max_engine_clock_in_mhz( dev->gpu->kgd)); + sysfs_show_64bit_prop(buffer, "local_mem_size", - dev->gpu->kfd2kgd->get_vmem_size( - dev->gpu->kgd)); + (unsigned long long int) 0); sysfs_show_32bit_prop(buffer, "fw_version", dev->gpu->kfd2kgd->get_fw_version(