drm/xe: Drop GT parameter to xe_display_irq_postinstall()

Display interrupt handling has no relation to GT(s) on the platforms
supported by the Xe driver.  We only call xe_display_irq_postinstall
with the first tile's primary GT, so the single condition that uses the
GT pointer within the function always evaluates to true.  Drop the
unnecessary parameter and the condition.

Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/20251013200944.2499947-27-matthew.d.roper@intel.com
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>

diff --git a/drivers/gpu/drm/xe/display/xe_display.c b/drivers/gpu/drm/xe/display/xe_display.c
index 19e691f..f5101f2 100644 (file)
--- a/drivers/gpu/drm/xe/display/xe_display.c
+++ b/drivers/gpu/drm/xe/display/xe_display.c
@@ -223,15 +223,14 @@ void xe_display_irq_reset(struct xe_device *xe)
        gen11_display_irq_reset(display);
 }
 
-void xe_display_irq_postinstall(struct xe_device *xe, struct xe_gt *gt)
+void xe_display_irq_postinstall(struct xe_device *xe)
 {
        struct intel_display *display = xe->display;
 
        if (!xe->info.probe_display)
                return;
 
-       if (gt->info.id == XE_GT0)
-               gen11_de_irq_postinstall(display);
+       gen11_de_irq_postinstall(display);
 }
 
 static bool suspend_to_idle(void)

diff --git a/drivers/gpu/drm/xe/display/xe_display.h b/drivers/gpu/drm/xe/display/xe_display.h
index e533aa4..76db95c 100644 (file)
--- a/drivers/gpu/drm/xe/display/xe_display.h
+++ b/drivers/gpu/drm/xe/display/xe_display.h
@@ -26,7 +26,7 @@ void xe_display_unregister(struct xe_device *xe);
 void xe_display_irq_handler(struct xe_device *xe, u32 master_ctl);
 void xe_display_irq_enable(struct xe_device *xe, u32 gu_misc_iir);
 void xe_display_irq_reset(struct xe_device *xe);
-void xe_display_irq_postinstall(struct xe_device *xe, struct xe_gt *gt);
+void xe_display_irq_postinstall(struct xe_device *xe);
 
 void xe_display_pm_suspend(struct xe_device *xe);
 void xe_display_pm_shutdown(struct xe_device *xe);
@@ -55,7 +55,7 @@ static inline void xe_display_unregister(struct xe_device *xe) {}
 static inline void xe_display_irq_handler(struct xe_device *xe, u32 master_ctl) {}
 static inline void xe_display_irq_enable(struct xe_device *xe, u32 gu_misc_iir) {}
 static inline void xe_display_irq_reset(struct xe_device *xe) {}
-static inline void xe_display_irq_postinstall(struct xe_device *xe, struct xe_gt *gt) {}
+static inline void xe_display_irq_postinstall(struct xe_device *xe) {}
 
 static inline void xe_display_pm_suspend(struct xe_device *xe) {}
 static inline void xe_display_pm_shutdown(struct xe_device *xe) {}

diff --git a/drivers/gpu/drm/xe/xe_irq.c b/drivers/gpu/drm/xe/xe_irq.c
index af51941..9b938f1 100644 (file)
--- a/drivers/gpu/drm/xe/xe_irq.c
+++ b/drivers/gpu/drm/xe/xe_irq.c
@@ -657,7 +657,7 @@ static void xe_irq_postinstall(struct xe_device *xe)
                        xe_memirq_postinstall(&tile->memirq);
        }
 
-       xe_display_irq_postinstall(xe, xe_root_mmio_gt(xe));
+       xe_display_irq_postinstall(xe);
        xe_i2c_irq_postinstall(xe);
 
        /*