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drm/amdgpu/mes12: set doorbell offset for suspending userq

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Updating the union MESAPI__SUSPEND and union MESAPI__RESUME to
add the doorbell offset for suspending userq.

Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 5b58a2c120)
Cc: stable@vger.kernel.org
This commit is contained in:
Prike Liang
2026-06-25 10:42:27 +08:00
committed by Alex Deucher
parent 96f222efc9
commit 218c492923
2 changed files with 4 additions and 0 deletions
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2
drivers/gpu/drm/amd/amdgpu/mes_v12_0.c
View File

@@ -592,6 +592,7 @@ static int mes_v12_0_suspend_gang(struct amdgpu_mes *mes,
mes_suspend_gang_pkt.gang_context_addr = input->gang_context_addr;
mes_suspend_gang_pkt.suspend_fence_addr = input->suspend_fence_addr;
mes_suspend_gang_pkt.suspend_fence_value = input->suspend_fence_value;
mes_suspend_gang_pkt.doorbell_offset = input->doorbell_offset;
return mes_v12_0_submit_pkt_and_poll_completion(mes, AMDGPU_MES_SCHED_PIPE,
&mes_suspend_gang_pkt, sizeof(mes_suspend_gang_pkt),
@@ -611,6 +612,7 @@ static int mes_v12_0_resume_gang(struct amdgpu_mes *mes,
mes_resume_gang_pkt.resume_all_gangs = input->resume_all_gangs;
mes_resume_gang_pkt.gang_context_addr = input->gang_context_addr;
mes_resume_gang_pkt.doorbell_offset = input->doorbell_offset;
return mes_v12_0_submit_pkt_and_poll_completion(mes, AMDGPU_MES_SCHED_PIPE,
&mes_resume_gang_pkt, sizeof(mes_resume_gang_pkt),

2
drivers/gpu/drm/amd/amdgpu/mes_v12_1.c
View File

@@ -484,6 +484,7 @@ static int mes_v12_1_suspend_gang(struct amdgpu_mes *mes,
mes_suspend_gang_pkt.gang_context_addr = input->gang_context_addr;
mes_suspend_gang_pkt.suspend_fence_addr = input->suspend_fence_addr;
mes_suspend_gang_pkt.suspend_fence_value = input->suspend_fence_value;
mes_suspend_gang_pkt.doorbell_offset = input->doorbell_offset;
/* Suspend gang is handled by master MES */
return mes_v12_1_submit_pkt_and_poll_completion(mes, input->xcc_id, AMDGPU_MES_SCHED_PIPE,
@@ -504,6 +505,7 @@ static int mes_v12_1_resume_gang(struct amdgpu_mes *mes,
mes_resume_gang_pkt.resume_all_gangs = input->resume_all_gangs;
mes_resume_gang_pkt.gang_context_addr = input->gang_context_addr;
mes_resume_gang_pkt.doorbell_offset = input->doorbell_offset;
/* Resume gang is handled by master MES */
return mes_v12_1_submit_pkt_and_poll_completion(mes, input->xcc_id, AMDGPU_MES_SCHED_PIPE,