From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-it0-f68.google.com ([209.85.214.68]:33412 "EHLO mail-it0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750971AbdFBUds (ORCPT ); Fri, 2 Jun 2017 16:33:48 -0400 Received: by mail-it0-f68.google.com with SMTP id l145so13078348ita.0 for ; Fri, 02 Jun 2017 13:33:48 -0700 (PDT) From: Alex Deucher To: amd-gfx@lists.freedesktop.org Cc: Alex Deucher , stable@vger.kernel.org Subject: [PATCH] drm/amdgpu/gfx6: properly cache mc_arb_ramcfg Date: Fri, 2 Jun 2017 16:33:31 -0400 Message-Id: <1496435611-11611-1-git-send-email-alexander.deucher@amd.com> Sender: stable-owner@vger.kernel.org List-ID: This was missing for gfx6. Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org --- drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c index 1351f92..c2b4e9f 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c @@ -1475,7 +1475,8 @@ static void gfx_v6_0_gpu_init(struct amdgpu_device *adev) 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; -- 2.5.5