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I see, thanks for the info. I'll try repro'ing it locally. But do you have the open userspace stack from AMD's packaged driver installed ? If not, could you please try downloading from
https://www.amd.com/en/support/linux-drivers and install just the open components? You can run:
sudo amdgpu-install --use-case=graphics --no-dkms
--
Regards,
Jay
From: amd-gfx <amd-gfx-bounces@xxxxxxxxxxxxxxxxxxxxx> on behalf of Michel Dänzer <michel@xxxxxxxxxxx>
Sent: Thursday, June 1, 2023 10:59 AM To: Pillai, Aurabindo <Aurabindo.Pillai@xxxxxxx>; Zhuo, Qingqing (Lillian) <Qingqing.Zhuo@xxxxxxx>; amd-gfx@xxxxxxxxxxxxxxxxxxxxx <amd-gfx@xxxxxxxxxxxxxxxxxxxxx>; Chalmers, Wesley <Wesley.Chalmers@xxxxxxx> Cc: Wang, Chao-kai (Stylon) <Stylon.Wang@xxxxxxx>; Li, Sun peng (Leo) <Sunpeng.Li@xxxxxxx>; Wentland, Harry <Harry.Wentland@xxxxxxx>; Siqueira, Rodrigo <Rodrigo.Siqueira@xxxxxxx>; Li, Roman <Roman.Li@xxxxxxx>; Chiu, Solomon <Solomon.Chiu@xxxxxxx>; Lin, Wayne <Wayne.Lin@xxxxxxx>; Lakha, Bhawanpreet <Bhawanpreet.Lakha@xxxxxxx>; Gutierrez, Agustin <Agustin.Gutierrez@xxxxxxx>; Kotarac, Pavle <Pavle.Kotarac@xxxxxxx> Subject: Re: [PATCH 10/66] drm/amd/display: Do not set drr on pipe commit On 5/31/23 22:14, Aurabindo Pillai wrote:
> On 5/11/23 03:06, Michel Dänzer wrote: >> On 5/10/23 22:54, Aurabindo Pillai wrote: >>> On 5/10/23 09:20, Michel Dänzer wrote: >>>> On 5/9/23 23:07, Pillai, Aurabindo wrote: >>>>> >>>>> Sorry - the firmware in the previous message is for DCN32. For Navi2x, please use the firmware attached here. >>>> >>>> Same problem (contents of /sys/kernel/debug/dri/0/amdgpu_firmware_info below). >>>> >>>> Even if it did work with newer FW, the kernel must keep working with older FW, so in that case the new behaviour would need to be guarded by the FW version. >>>> >>> >>> Agreed. Were you able to repro the hang on any other modes/monitors? >> >> Haven't tried specifically, and this is the only system I have with VRR. >> >> > Hi Michel, > > I've fixed a related issue on Navi21. Could you please try the attached DMCUB along with the patches to be applied on top of amd-staging-drm-next and check if the hang/corruption is gone? Thanks, though I'm afraid that made it kind of worse: Now it already hangs when Steam starts up in Big Picture mode. Same with the new DMCUB firmware or older one. This time, only amdgpu 0000:0c:00.0: [drm] *ERROR* [CRTC:82:crtc-0] flip_done timed out appears in dmesg. -- Earthling Michel Dänzer | https://redhat.com Libre software enthusiast | Mesa and Xwayland developer |
