github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-11-12 20:54:48 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

drm/xe/pci: Report 'cannot re-enable' error using SIGID

Browse Source 
Report 'cannot re-enable PCI device' error using xe_log() helper.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Riana Tauro <riana.tauro@intel.com>
Cc: Aravind Iddamsetty <aravind.iddamsetty@intel.com>
Cc: Mallesh Koujalagi <mallesh.koujalagi@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patch.msgid.link/20260814171801.13347-34-michal.wajdeczko@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Michal Wajdeczko 2026-08-14 19:17:59 +02:00 committed by Rodrigo Vivi
parent 08efc2ef4c
commit b4f95affc6
No known key found for this signature in database
GPG Key ID: FA625F640EEB13CA
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/gpu/drm/xe/xe_pci_error.c
View File

@ -7,6 +7,7 @@
#include "xe_device.h"
#include "xe_gt.h"
#include "xe_log.h"
#include "xe_pci.h"
#include "xe_pm.h"
#include "xe_printk.h"
@ -90,13 +91,15 @@ static pci_ers_result_t xe_pci_error_slot_reset(struct pci_dev *pdev)
{
const struct pci_device_id *ent = pci_match_id(pdev->driver->id_table, pdev);
struct xe_device *xe = pdev_to_xe_device(pdev);
int err;
xe_info(xe, "PCI error: slot reset\n");
pci_restore_state(pdev);
if (pci_enable_device(pdev)) {
xe_err(xe, "Cannot re-enable PCI device after reset\n");
err = pci_enable_device(pdev);
if (err) {
xe_log_err_fatal(xe, PCI, err, "Cannot re-enable PCI device after reset\n");
return PCI_ERS_RESULT_DISCONNECT;
}