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[2001:b011:380f:37d3:744a:8654:5394:196d]) by smtp.gmail.com with ESMTPSA id 81sm140348480pfx.111.2019.08.07.10.44.33 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 07 Aug 2019 10:44:35 -0700 (PDT) Content-Type: text/plain; charset=utf-8; delsp=yes; format=flowed Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.11\)) Subject: Re: [Regression] "drm/amdgpu: enable gfxoff again on raven series (v2)" From: Kai-Heng Feng In-Reply-To: Date: Thu, 8 Aug 2019 01:44:32 +0800 Cc: "Deucher, Alexander" , "Koenig, Christian" , "Zhou, David(ChunMing)" , amd-gfx list , "dri-devel@lists.freedesktop.org" , LKML , Anthony Wong Content-Transfer-Encoding: 8bit Message-Id: <624BFB8F-B586-492E-BEA6-4B138DAEC831@canonical.com> References: <3EB0E920-31D7-4C91-A360-DBFB4417AC2F@canonical.com> To: "Huang, Ray" X-Mailer: Apple Mail (2.3445.104.11) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Ray, at 00:03, Huang, Ray wrote: > May I know the all firmware version in your system? # cat amdgpu_firmware_info VCE feature version: 0, firmware version: 0x00000000 UVD feature version: 0, firmware version: 0x00000000 MC feature version: 0, firmware version: 0x00000000 ME feature version: 40, firmware version: 0x00000099 PFP feature version: 40, firmware version: 0x000000ae CE feature version: 40, firmware version: 0x0000004d RLC feature version: 1, firmware version: 0x00000213 RLC SRLC feature version: 1, firmware version: 0x00000001 RLC SRLG feature version: 1, firmware version: 0x00000001 RLC SRLS feature version: 1, firmware version: 0x00000001 MEC feature version: 40, firmware version: 0x0000018b MEC2 feature version: 40, firmware version: 0x0000018b SOS feature version: 0, firmware version: 0x00000000 ASD feature version: 0, firmware version: 0x001ad4d4 TA XGMI feature version: 0, firmware version: 0x00000000 TA RAS feature version: 0, firmware version: 0x00000000 SMC feature version: 0, firmware version: 0x00001e44 SDMA0 feature version: 41, firmware version: 0x000000a9 VCN feature version: 0, firmware version: 0x0110901c DMCU feature version: 0, firmware version: 0x00000000 VBIOS version: 113-RAVEN-103 Kai-Heng > > Thanks, > Ray > > From: Kai-Heng Feng > Sent: Wednesday, August 7, 2019 8:50 PM > To: Huang, Ray > Cc: Deucher, Alexander; Koenig, Christian; Zhou, David(ChunMing); amd-gfx > list; dri-devel@lists.freedesktop.org; LKML; Anthony Wong > Subject: [Regression] "drm/amdgpu: enable gfxoff again on raven series > (v2)" > > Hi, > > After commit 005440066f92 ("drm/amdgpu: enable gfxoff again on raven series > (v2)”), browsers on Raven Ridge systems cause serious corruption like this: > https://launchpadlibrarian.net/436319772/Screenshot%20from%202019-08-07%2004-20-34.png > > Firmwares for Raven Ridge is up-to-date. > > Kai-Heng