diff options
| author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2024-09-12 17:45:07 -0400 |
|---|---|---|
| committer | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2024-09-18 16:01:58 +0200 |
| commit | ec2d1539e159f53eae708e194c449cfefa004994 (patch) | |
| tree | b73cf07f5da4537b09da73864abbb06464f87b0f | |
| parent | 8a677d5b0a20ed4715cb4a8b0f8a08712ec0997c (diff) | |
| download | lwn-ec2d1539e159f53eae708e194c449cfefa004994.tar.gz lwn-ec2d1539e159f53eae708e194c449cfefa004994.zip | |
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>
| -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 a1d08e20cd34..2c2d269ebe8e 100644 --- a/drivers/gpu/drm/xe/xe_pci.c +++ b/drivers/gpu/drm/xe/xe_pci.c @@ -944,6 +944,8 @@ 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; |