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[v5,1/5] drm/i915: remove the TODO in pin_and_fence_fb_obj

Message ID 20221004131916.233474-1-matthew.auld@intel.com (mailing list archive)
State New, archived
Headers show
Series [v5,1/5] drm/i915: remove the TODO in pin_and_fence_fb_obj | expand

Commit Message

Matthew Auld Oct. 4, 2022, 1:19 p.m. UTC 
The copy is async (if there even is one), but when later updating the
GGTT we always sync against the binding, which will in turn sync against
any moves.

Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Jianshui Yu <jianshui.yu@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Nirmoy Das <nirmoy.das@intel.com>
Reviewed-by: Nirmoy Das <nirmoy.das@intel.com>
---
 drivers/gpu/drm/i915/display/intel_fb_pin.c | 1 -
 1 file changed, 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/i915/display/intel_fb_pin.c b/drivers/gpu/drm/i915/display/intel_fb_pin.c
index c86e5d4ee016..0cd9e8cb078b 100644
--- a/drivers/gpu/drm/i915/display/intel_fb_pin.c
+++ b/drivers/gpu/drm/i915/display/intel_fb_pin.c
@@ -141,7 +141,6 @@  intel_pin_and_fence_fb_obj(struct drm_framebuffer *fb,
 		ret = i915_gem_object_attach_phys(obj, alignment);
 	else if (!ret && HAS_LMEM(dev_priv))
 		ret = i915_gem_object_migrate(obj, &ww, INTEL_REGION_LMEM_0);
-	/* TODO: Do we need to sync when migration becomes async? */
 	if (!ret)
 		ret = i915_gem_object_pin_pages(obj);
 	if (ret)