Commit 1327b9a1 authored Feb 27, 2015 by Damien Lespiau Committed by Daniel Vetter Feb 27, 2015

drm/i915/skl: Teach pin_and_fence_fb_obj() about Y tiling constraints



1Mb!

v2: Rebased for addfb2 interface. (Tvrtko Ursulin)
v3: Rebased for fb modifier changes. (Tvrtko Ursulin)

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

parent b5d0e9bf

drivers/gpu/drm/i915/intel_display.c

+6 −2

Original line number	Diff line number	Diff line
		@@ -2270,8 +2270,12 @@ intel_pin_and_fence_fb_obj(struct drm_plane *plane,
		}
		break;
		case I915_FORMAT_MOD_Y_TILED:
		WARN(1, "Y tiled bo slipped through, driver bug!\n");
		case I915_FORMAT_MOD_Yf_TILED:
		if (WARN_ONCE(INTEL_INFO(dev)->gen < 9,
		"Y tiling bo slipped through, driver bug!\n"))
		return -EINVAL;
		alignment = 1 * 1024 * 1024;
		break;
		default:
		MISSING_CASE(fb->modifier[0]);
		return -EINVAL;

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