mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-02 15:18:19 +00:00
Code Issues Releases Wiki Activity

drm/amdkfd: Adjust the debug message in KFD ISR

Browse source 
This makes debug message get printed even when there is early return.

Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Yong Zhao 2018-10-17 12:03:48 -04:00 committed by Alex Deucher
parent 846a44d7e9
commit 00557f4131
1 changed files with 7 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c
View file

@ -39,20 +39,20 @@ static bool event_interrupt_isr_v9(struct kfd_dev *dev,
vmid > dev->vm_info.last_vmid_kfd)
return 0;
/* If there is no valid PASID, it's likely a firmware bug */
pasid = SOC15_PASID_FROM_IH_ENTRY(ih_ring_entry);
if (WARN_ONCE(pasid == 0, "FW bug: No PASID in KFD interrupt"))
return 0;
source_id = SOC15_SOURCE_ID_FROM_IH_ENTRY(ih_ring_entry);
client_id = SOC15_CLIENT_ID_FROM_IH_ENTRY(ih_ring_entry);
pasid = SOC15_PASID_FROM_IH_ENTRY(ih_ring_entry);
pr_debug("client id 0x%x, source id %d, pasid 0x%x. raw data:\n",
client_id, source_id, pasid);
pr_debug("client id 0x%x, source id %d, vmid %d, pasid 0x%x. raw data:\n",
client_id, source_id, vmid, pasid);
pr_debug("%8X, %8X, %8X, %8X, %8X, %8X, %8X, %8X.\n",
data[0], data[1], data[2], data[3],
data[4], data[5], data[6], data[7]);
/* If there is no valid PASID, it's likely a firmware bug */
if (WARN_ONCE(pasid == 0, "FW bug: No PASID in KFD interrupt"))
return 0;
/* Interrupt types we care about: various signals and faults.
* They will be forwarded to a work queue (see below).
*/