Re: 回复: [REGRESSION] amdgpu: async system error exception from hdp_v5_0_flush_hdp()

On Thu Apr 24, 2025 at 4:44 PM BST, Alex Deucher wrote: > On Tue, Apr 22, 2025 at 11:59 AM Alexey Klimov > wrote: >> >> On Tue Apr 22, 2025 at 2:00 PM BST, Alex Deucher wrote: >> > On Mon, Apr 21, 2025 at 10:21 PM Alexey Klimov >> > wrote: >> >>

Re: [PATCH] drm/amdgpu: only remap HDP registers on X86_64

P") > Fixes: 689275140cb8 ("drm/amdgpu/hdp7.0: do a posting read when flushing HDP") > Reported-by: Alexey Klimov > Link: https://lists.freedesktop.org/archives/amd-gfx/2025-April/123150.html > Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4119 > Signed-of

Re: 回复: [REGRESSION] amdgpu: async system error exception from hdp_v5_0_flush_hdp()

On Tue Apr 22, 2025 at 2:00 PM BST, Alex Deucher wrote: > On Mon, Apr 21, 2025 at 10:21 PM Alexey Klimov > wrote: >> >> On Thu Apr 17, 2025 at 2:08 PM BST, Alex Deucher wrote: >> > On Wed, Apr 16, 2025 at 8:43 PM Fugang Duan >> > wrote: >> >>

Re: [REGRESSION] amdgpu: async system error exception from hdp_v5_0_flush_hdp()

On Wed Apr 16, 2025 at 12:44 PM BST, Christian König wrote: > Am 15.04.25 um 20:28 schrieb Alexey Klimov: >> #regzbot introduced: v6.12..v6.13 >> >> I use RX6600 on arm64 Orion o6 board and it seems that amdgpu is broken on >> recent kernels, fails on boot: > > We

Re: 回复: [REGRESSION] amdgpu: async system error exception from hdp_v5_0_flush_hdp()

On Thu Apr 17, 2025 at 2:08 PM BST, Alex Deucher wrote: > On Wed, Apr 16, 2025 at 8:43 PM Fugang Duan wrote: >> >> 发件人: Alex Deucher 发送时间: 2025年4月16日 22:49 >> >收件人: Alexey Klimov >> >On Wed, Apr 16, 2025 at 9:48 AM Alexey Klimov >> >wrote: >

Re: 回复: [REGRESSION] amdgpu: async system error exception from hdp_v5_0_flush_hdp()

On Wed Apr 16, 2025 at 4:12 AM BST, Fugang Duan wrote: > 发件人: Alexey Klimov 发送时间: 2025年4月16日 2:28 >>#regzbot introduced: v6.12..v6.13 [..] >>The only change related to hdp_v5_0_flush_hdp() was >>cf424020e040 drm/amdgpu/hdp5.0: do a posting read when flushing HDP >&

[REGRESSION] amdgpu: async system error exception from hdp_v5_0_flush_hdp()

#regzbot introduced: v6.12..v6.13 I use RX6600 on arm64 Orion o6 board and it seems that amdgpu is broken on recent kernels, fails on boot: [drm] amdgpu: 7886M of GTT memory ready. [drm] GART: num cpu pages 131072, num gpu pages 131072 SError Interrupt on CPU11, code 0xbe11 -- SErr

Re: [PATCH] drm/amdgpu: don't put MQDs in VRAM on ARM | ARM64

On Tue, 31 Oct 2023 at 17:55, Alex Deucher wrote: > > Issues were reported with commit 1cfb4d612127 > ("drm/amdgpu: put MQDs in VRAM") on an ADLINK Ampere > Altra Developer Platform (AVA developer platform). > > Various ARM systems seem to have problems related > to PCIe and MMIO access. In this

[REGRESSION] rx7600 stopped working after "1cfb4d612127 drm/amdgpu: put MQDs in VRAM"

80d5f4d058377a3d92c52 Mon Sep 17 00:00:00 2001 From: Alexey Klimov Date: Thu, 26 Oct 2023 17:01:02 +0100 Subject: [PATCH] drm/amdgpu: Revert "drm/amdgpu: put MQDs in VRAM" This reverts commit 1cfb4d6121276a829aa94d0e32a7f5e1830ebc21. amdgpu driver fails during initialisation with RX7600