This spin lock will not be used in older display versions, so no need
to initialize it.
Cc: intel-gfx@lists.freedesktop.org
Signed-off-by: José Roberto de Souza <jose.so...@intel.com>
---
drivers/gpu/drm/i915/display/intel_dkl_phy.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dkl_phy.c
b/drivers/gpu/drm/i915/display/intel_dkl_phy.c
index 5bce7b5b27bc7..1c5d410b74e5d 100644
--- a/drivers/gpu/drm/i915/display/intel_dkl_phy.c
+++ b/drivers/gpu/drm/i915/display/intel_dkl_phy.c
@@ -108,5 +108,6 @@ intel_dkl_phy_posting_read(struct drm_i915_private *i915,
struct intel_dkl_phy_r
void
intel_dkl_phy_init(struct drm_i915_private *i915)
{
- spin_lock_init(&i915->display.dkl.phy_lock);
+ if (DISPLAY_VER(i915) >= 12)
+ spin_lock_init(&i915->display.dkl.phy_lock);
}
--
2.40.0
