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drm/amdgpu/mes: use correct MES pipe for resets

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Use the KIQ pipe for kernel queues and the SCHED pipe for
user queues.

Fixes: 2408b0272b ("drm/amdgpu/mes: consolidate on a single mes reset callback")
Cc: Michael Chen <Michael.Chen@amd.com>
Cc: Shaoyun Liu <Shaoyun.Liu@amd.com>
Reviewed-by: Michael Chen <michael.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2025-04-29 15:27:20 -04:00
parent 2408b0272b
commit 2e828a25f8
3 changed files with 3 additions and 1 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

1
drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c
View file

@ -349,6 +349,7 @@ int amdgpu_mes_reset_legacy_queue(struct amdgpu_device *adev,
queue_input.wptr_addr = ring->wptr_gpu_addr;
queue_input.vmid = vmid;
queue_input.use_mmio = use_mmio;
queue_input.is_kq = true;
if (ring->funcs->type == AMDGPU_RING_TYPE_GFX)
queue_input.legacy_gfx = true;

1
drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h
View file

@ -277,6 +277,7 @@ struct mes_reset_queue_input {
uint64_t wptr_addr;
uint32_t vmid;
bool legacy_gfx;
bool is_kq;
};
enum mes_misc_opcode {

2
drivers/gpu/drm/amd/amdgpu/mes_v12_0.c
View file

@ -869,7 +869,7 @@ static int mes_v12_0_reset_hw_queue(struct amdgpu_mes *mes,
mes_reset_queue_pkt.doorbell_offset = input->doorbell_offset;
}
if (mes->adev->enable_uni_mes)
if (input->is_kq)
pipe = AMDGPU_MES_KIQ_PIPE;
else
pipe = AMDGPU_MES_SCHED_PIPE;