[PATCH 1/2] drm/amdgpu: Fix jpeg v4.0.3 poison irq call trace on sriov guest
Xiang Liu
xiang.liu at amd.com
Thu Jul 31 07:18:36 UTC 2025
Sriov guest side doesn't init ras feature hence the poison irq shouldn't
be put during hw fini.
Fixes: 810a6a2de64d ("drm/amdgpu: Register aqua vanjaram jpeg poison irq")
[25209.467154] Call Trace:
[25209.467156] <TASK>
[25209.467158] ? srso_alias_return_thunk+0x5/0x7f
[25209.467162] ? show_trace_log_lvl+0x28e/0x2ea
[25209.467166] ? show_trace_log_lvl+0x28e/0x2ea
[25209.467171] ? jpeg_v4_0_3_hw_fini+0x6f/0x90 [amdgpu]
[25209.467300] ? show_regs.part.0+0x23/0x29
[25209.467303] ? show_regs.cold+0x8/0xd
[25209.467304] ? amdgpu_irq_put+0x9e/0xc0 [amdgpu]
[25209.467403] ? __warn+0x8c/0x100
[25209.467407] ? amdgpu_irq_put+0x9e/0xc0 [amdgpu]
[25209.467503] ? report_bug+0xa4/0xd0
[25209.467508] ? handle_bug+0x39/0x90
[25209.467511] ? exc_invalid_op+0x19/0x70
[25209.467513] ? asm_exc_invalid_op+0x1b/0x20
[25209.467518] ? amdgpu_irq_put+0x9e/0xc0 [amdgpu]
[25209.467613] ? amdgpu_irq_put+0x5f/0xc0 [amdgpu]
[25209.467709] jpeg_v4_0_3_hw_fini+0x6f/0x90 [amdgpu]
[25209.467805] amdgpu_ip_block_hw_fini+0x34/0x61 [amdgpu]
[25209.467971] amdgpu_device_fini_hw+0x3b3/0x467 [amdgpu]
Signed-off-by: Xiang Liu <xiang.liu at amd.com>
---
drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c b/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c
index b86288a69e7b..a78144773fab 100644
--- a/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c
+++ b/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c
@@ -444,7 +444,7 @@ static int jpeg_v4_0_3_hw_fini(struct amdgpu_ip_block *ip_block)
ret = jpeg_v4_0_3_set_powergating_state(ip_block, AMD_PG_STATE_GATE);
}
- if (amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__JPEG))
+ if (amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__JPEG) && !amdgpu_sriov_vf(adev))
amdgpu_irq_put(adev, &adev->jpeg.inst->ras_poison_irq, 0);
return ret;
--
2.34.1
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