Make PCH detection part of display. For now, call it also for !HAS_DISPLAY() to avoid functional changes here.
Signed-off-by: Jani Nikula <[email protected]> --- drivers/gpu/drm/i915/display/intel_display_driver.c | 3 +++ drivers/gpu/drm/i915/display/intel_pch.c | 2 +- drivers/gpu/drm/i915/display/intel_pch.h | 2 +- drivers/gpu/drm/i915/i915_driver.c | 3 --- drivers/gpu/drm/xe/display/xe_display.c | 3 --- 5 files changed, 5 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.c b/drivers/gpu/drm/i915/display/intel_display_driver.c index efee8925987e..e4192f6cb0c7 100644 --- a/drivers/gpu/drm/i915/display/intel_display_driver.c +++ b/drivers/gpu/drm/i915/display/intel_display_driver.c @@ -180,6 +180,9 @@ static void intel_plane_possible_crtcs_init(struct intel_display *display) void intel_display_driver_early_probe(struct intel_display *display) { + /* This must be called before any calls to HAS_PCH_* */ + intel_pch_detect(display); + if (!HAS_DISPLAY(display)) return; diff --git a/drivers/gpu/drm/i915/display/intel_pch.c b/drivers/gpu/drm/i915/display/intel_pch.c index e63480dd01fe..c5045d2527b4 100644 --- a/drivers/gpu/drm/i915/display/intel_pch.c +++ b/drivers/gpu/drm/i915/display/intel_pch.c @@ -250,7 +250,7 @@ intel_virt_detect_pch(const struct intel_display *display, *pch_id = id; } -void intel_detect_pch(struct intel_display *display) +void intel_pch_detect(struct intel_display *display) { struct pci_dev *pch = NULL; unsigned short id; diff --git a/drivers/gpu/drm/i915/display/intel_pch.h b/drivers/gpu/drm/i915/display/intel_pch.h index b2b309a9fe6b..cf4dab1b98bf 100644 --- a/drivers/gpu/drm/i915/display/intel_pch.h +++ b/drivers/gpu/drm/i915/display/intel_pch.h @@ -53,6 +53,6 @@ enum intel_pch { #define HAS_PCH_NOP(display) (INTEL_PCH_TYPE(display) == PCH_NOP) #define HAS_PCH_SPLIT(display) (INTEL_PCH_TYPE(display) != PCH_NONE) -void intel_detect_pch(struct intel_display *display); +void intel_pch_detect(struct intel_display *display); #endif /* __INTEL_PCH__ */ diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c index 787a9864c687..97ff9855b5de 100644 --- a/drivers/gpu/drm/i915/i915_driver.c +++ b/drivers/gpu/drm/i915/i915_driver.c @@ -263,9 +263,6 @@ static int i915_driver_early_probe(struct drm_i915_private *dev_priv) i915_gem_init_early(dev_priv); - /* This must be called before any calls to HAS_PCH_* */ - intel_detect_pch(display); - intel_irq_init(dev_priv); intel_display_driver_early_probe(display); intel_clock_gating_hooks_init(dev_priv); diff --git a/drivers/gpu/drm/xe/display/xe_display.c b/drivers/gpu/drm/xe/display/xe_display.c index 45836fca51d8..68f064f33d4b 100644 --- a/drivers/gpu/drm/xe/display/xe_display.c +++ b/drivers/gpu/drm/xe/display/xe_display.c @@ -133,9 +133,6 @@ int xe_display_init_early(struct xe_device *xe) /* Fake uncore lock */ spin_lock_init(&xe->uncore.lock); - /* This must be called before any calls to HAS_PCH_* */ - intel_detect_pch(display); - intel_display_driver_early_probe(display); /* Early display init.. */ -- 2.39.5
