diff options
| author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2024-09-12 17:45:07 -0400 |
|---|---|---|
| committer | Lucas De Marchi <lucas.demarchi@intel.com> | 2024-10-03 01:13:54 -0500 |
| commit | cffa8e83df9fe525afad1e1099097413f9174f57 (patch) | |
| tree | 90e6580c694b261d85ce58f7a4e01074aab49f12 | |
| parent | 9852d85ec9d492ebef56dc5f229416c925758edc (diff) | |
drm/xe: Restore pci state upon resume
The pci state was saved, but not restored. Restore
right after the power state transition request like
every other driver.
v2: Use right fixes tag, since this was there initialy, but
accidentally removed.
Fixes: f6761c68c0ac ("drm/xe/display: Improve s2idle handling.")
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240912214507.456897-1-rodrigo.vivi@intel.com
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
(cherry picked from commit ec2d1539e159f53eae708e194c449cfefa004994)
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
| -rw-r--r-- | drivers/gpu/drm/xe/xe_pci.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_pci.c b/drivers/gpu/drm/xe/xe_pci.c index 937c3e064f0d..5e962e72c97e 100644 --- a/drivers/gpu/drm/xe/xe_pci.c +++ b/drivers/gpu/drm/xe/xe_pci.c @@ -924,6 +924,8 @@ static int xe_pci_resume(struct device *dev) if (err) return err; + pci_restore_state(pdev); + err = pci_enable_device(pdev); if (err) return err; |