On 16/05/2025 13:16, Jani Nikula wrote:
xe_display_driver_probe_defer() and xe_display_driver_set_hooks() get
called before either struct xe_device or struct intel_display
exist. Make a note of that.
Signed-off-by: Jani Nikula <[email protected]>
Reviewed-by: Matthew Auld <[email protected]>
---
drivers/gpu/drm/xe/display/xe_display.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/xe/display/xe_display.c
b/drivers/gpu/drm/xe/display/xe_display.c
index c35444637620..8b2aa7dc6e07 100644
--- a/drivers/gpu/drm/xe/display/xe_display.c
+++ b/drivers/gpu/drm/xe/display/xe_display.c
@@ -48,6 +48,8 @@ static bool has_display(struct xe_device *xe)
* early on
* @pdev: PCI device
*
+ * Note: This is called before xe or display device creation.
+ *
* Returns: true if probe needs to be deferred, false otherwise
*/
bool xe_display_driver_probe_defer(struct pci_dev *pdev)
@@ -65,6 +67,8 @@ bool xe_display_driver_probe_defer(struct pci_dev *pdev)
* Set features and function hooks in @driver that are needed for driving the
* display IP. This sets the driver's capability of driving display,
regardless
* if the device has it enabled
+ *
+ * Note: This is called before xe or display device creation.
*/
void xe_display_driver_set_hooks(struct drm_driver *driver)
{
