From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AG47ELsu7mjcpRr9BeoHN7C36+slExsLPAjXATupSOGYI8fTsghXQSxh+2Su0Za7w5VTd7/wnZ9u ARC-Seal: i=1; a=rsa-sha256; t=1519676714; cv=none; d=google.com; s=arc-20160816; b=eqWoexAmxwYn7uT7tsrjDjAwJ0jySlU7Jt774aEU7g6ISxegwZ+5eJzIyFtW2uHcTG wUofMQMJ/fWZ3O1/nRwN1hro4tC1Hvd3amKZEdPuGSijCAgN82bAORJ6HaqSpx8JT7FU d1/WNMACd9t6Q+eKBLWm2vmabo6YxkpS955VNMTP7xYQOg95d+ZSq9yLI61DVgzk6OzW AwOAEvaI9vHVjYI+SPQqEnz1iR/NrrXnWyPalZWdHTCFKrl9T25A+W4kqlSuxtLvqA7h JVhqSX5aVOgcU7D33NAhiQP/MovThfFh70gInVpPseTo6DQACOjqdlZ1bo1v8YNy2uWA O5Ww== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=mime-version:user-agent:references:in-reply-to:message-id:date :subject:cc:to:from:arc-authentication-results; bh=tYP5e37uVqPW7mmh6pSqsGdQO1GWcbkY4whJfTw5glk=; b=SVZ4M+qEFiO52b7gSdR++EIqI6RNt/c3ePyf7EULrSQJw59oJsKcaZTbtrFEyryBVs NRtTIHlD29Up0WAtaaW02eb1oMTj71YIX75/nC6MuQY0dKB4UtO7BNeVpeaGx+zl2sit jwgKaVSBI93Pk4/bH03FTBTxADXMTaq7NWG22ppAmC3tx2zGDWrgbhkcrkPrsYSAt8Cv 3885YsUgcg50U+2WQLhVmaooJ4iH2QF9KswPxpEUCzOvaoagfW4tW/j2h0qKwUplyMgj zL5E49Y7Xgy11+7Ild8GPOT1Nag3ltnDB5p3DK6PBw46TTkyEeFXkuyiiFd9na/5/lAl JZmQ== ARC-Authentication-Results: i=1; mx.google.com; spf=softfail (google.com: domain of transitioning gregkh@linuxfoundation.org does not designate 83.175.124.243 as permitted sender) smtp.mailfrom=gregkh@linuxfoundation.org Authentication-Results: mx.google.com; spf=softfail (google.com: domain of transitioning gregkh@linuxfoundation.org does not designate 83.175.124.243 as permitted sender) smtp.mailfrom=gregkh@linuxfoundation.org From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Huang Rui , Hawking Zhang , Alex Deucher Subject: [PATCH 4.14 48/54] drm/amdgpu: disable MMHUB power gating on raven Date: Mon, 26 Feb 2018 21:22:25 +0100 Message-Id: <20180226202146.910642060@linuxfoundation.org> X-Mailer: git-send-email 2.16.2 In-Reply-To: <20180226202144.375869933@linuxfoundation.org> References: <20180226202144.375869933@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-LABELS: =?utf-8?b?IlxcU2VudCI=?= X-GMAIL-THRID: =?utf-8?q?1593496531110567555?= X-GMAIL-MSGID: =?utf-8?q?1593496531110567555?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 4.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Huang Rui commit 400b6afbaa949914460e5fd1d769c5e26ef1f6b8 upstream. MMHUB power gating still has issue, and doesn't work on raven at current. So disable it for the moment. Signed-off-by: Huang Rui Acked-by: Hawking Zhang Acked-by: Alex Deucher Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/soc15.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/gpu/drm/amd/amdgpu/soc15.c +++ b/drivers/gpu/drm/amd/amdgpu/soc15.c @@ -661,8 +661,8 @@ static int soc15_common_early_init(void AMD_CG_SUPPORT_MC_LS | AMD_CG_SUPPORT_SDMA_MGCG | AMD_CG_SUPPORT_SDMA_LS; - adev->pg_flags = AMD_PG_SUPPORT_SDMA | - AMD_PG_SUPPORT_MMHUB; + adev->pg_flags = AMD_PG_SUPPORT_SDMA; + adev->external_rev_id = 0x1; break; default: