diff mbox series

[v2,14/15] drm/i915: stop resetting display info to zero for no display

Message ID dfda1bf67f02ceb07c280b7a13216405fd1f7a34.1660137416.git.jani.nikula@intel.com (mailing list archive)
State New, archived
Headers show
Series drm/i915: stop modifying "const" device info | expand

Commit Message

Jani Nikula Aug. 10, 2022, 1:18 p.m. UTC 
This is the last blocker in making device info a pointer to const
data. Hopefully resetting pipe_mask to 0 and thus ensuring HAS_DISPLAY()
is false is enough, and we don't go ahead and do something with the
display info regardless. Fingers crossed.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
 drivers/gpu/drm/i915/intel_device_info.c | 2 --
 1 file changed, 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c
index 0a1f97b35f2b..a6fde2d77266 100644
--- a/drivers/gpu/drm/i915/intel_device_info.c
+++ b/drivers/gpu/drm/i915/intel_device_info.c
@@ -298,7 +298,6 @@  void intel_device_info_subplatform_init(struct drm_i915_private *i915)
  */
 void intel_device_info_runtime_init(struct drm_i915_private *dev_priv)
 {
-	struct intel_device_info *info = mkwrite_device_info(dev_priv);
 	struct intel_runtime_info *runtime = RUNTIME_INFO(dev_priv);
 	enum pipe pipe;
 
@@ -424,7 +423,6 @@  void intel_device_info_runtime_init(struct drm_i915_private *dev_priv)
 	if (!HAS_DISPLAY(dev_priv)) {
 		dev_priv->drm.driver_features &= ~(DRIVER_MODESET |
 						   DRIVER_ATOMIC);
-		memset(&info->display, 0, sizeof(info->display));
 		memset(runtime->num_sprites, 0, sizeof(runtime->num_sprites));
 		memset(runtime->num_scalers, 0, sizeof(runtime->num_scalers));
 	}