From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:58516 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751413AbdGRPQC (ORCPT ); Tue, 18 Jul 2017 11:16:02 -0400 Subject: Patch "drm/amdgpu/gfx6: properly cache mc_arb_ramcfg" has been added to the 4.12-stable tree To: alexander.deucher@amd.com, gregkh@linuxfoundation.org, ray.huang@amd.com Cc: , From: Date: Tue, 18 Jul 2017 17:15:52 +0200 Message-ID: <15003909523138@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: This is a note to let you know that I've just added the patch titled drm/amdgpu/gfx6: properly cache mc_arb_ramcfg to the 4.12-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: drm-amdgpu-gfx6-properly-cache-mc_arb_ramcfg.patch and it can be found in the queue-4.12 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 6653ebd48f493efe3f3598ff3fe7b3d5451665df Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Fri, 2 Jun 2017 16:30:46 -0400 Subject: drm/amdgpu/gfx6: properly cache mc_arb_ramcfg From: Alex Deucher commit 6653ebd48f493efe3f3598ff3fe7b3d5451665df upstream. This was missing for gfx6. Acked-by: Huang Rui Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c @@ -1688,7 +1688,8 @@ static void gfx_v6_0_gpu_init(struct amd WREG32(mmBIF_FB_EN, BIF_FB_EN__FB_READ_EN_MASK | BIF_FB_EN__FB_WRITE_EN_MASK); mc_shared_chmap = RREG32(mmMC_SHARED_CHMAP); - mc_arb_ramcfg = RREG32(mmMC_ARB_RAMCFG); + adev->gfx.config.mc_arb_ramcfg = RREG32(mmMC_ARB_RAMCFG); + mc_arb_ramcfg = adev->gfx.config.mc_arb_ramcfg; adev->gfx.config.num_tile_pipes = adev->gfx.config.max_tile_pipes; adev->gfx.config.mem_max_burst_length_bytes = 256; Patches currently in stable-queue which might be from alexander.deucher@amd.com are queue-4.12/drm-amdgpu-gfx6-properly-cache-mc_arb_ramcfg.patch