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drm/amdgpu: Print vmid, pasid and more task info in devcoredump

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These are in the dmesg logs but are missing from devcoredumps.

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit fed7aa36d79802c3e02acd05aeae8b0a877e47c2)
Cc: stable@vger.kernel.org
This commit is contained in:
Timur Kristóf 2026-07-11 13:21:07 +02:00 committed by Alex Deucher
parent 65bff26617
commit ea9d70db27
2 changed files with 7 additions and 1 deletions
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7
drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c
View File

@ -355,10 +355,14 @@ amdgpu_devcoredump_format(char *buffer, size_t count, struct amdgpu_coredump_inf
drm_printf(&p, "kernel: %s\n", init_utsname()->release);
drm_printf(&p, "module: " KBUILD_MODNAME "\n");
drm_printf(&p, "time: %ptSp\n", &coredump->reset_time);
drm_printf(&p, "pasid: %u\n", coredump->pasid);
drm_printf(&p, "vmid: %u\n", coredump->vmid);
if (coredump->reset_task_info.task.pid)
drm_printf(&p, "process_name: %s PID: %d\n",
drm_printf(&p, "process_name: %s TGID: %d thread: %s PID: %d\n",
coredump->reset_task_info.process_name,
coredump->reset_task_info.tgid,
coredump->reset_task_info.task.comm,
coredump->reset_task_info.task.pid);
/* SOC Information */
@ -562,6 +566,7 @@ void amdgpu_coredump(struct amdgpu_device *adev, bool skip_vram_check,
amdgpu_vm_put_task_info(ti);
}
coredump->pasid = job->pasid;
coredump->vmid = job->vmid;
coredump->num_ibs = job->num_ibs;
for (i = 0; i < job->num_ibs; ++i) {
coredump->ibs[i].gpu_addr = job->ibs[i].gpu_addr;

1
drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.h
View File

@ -63,6 +63,7 @@ struct amdgpu_coredump_info {
char *formatted;
unsigned int pasid;
unsigned int vmid;
int num_ibs;
struct amdgpu_coredump_ib_info ibs[] __counted_by(num_ibs);
};