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From: Chris Wilson <chris@chris-wilson.co.uk>
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH] RFT gem_mmap_gtt/gdg: 2 tile rows
Date: Thu, 10 May 2018 09:13:02 +0100	[thread overview]
Message-ID: <20180510081302.30072-1-chris@chris-wilson.co.uk> (raw)

---
 drivers/gpu/drm/i915/i915_gem.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 89bf5d67cb74..d92857c879c1 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1958,7 +1958,7 @@ compute_partial_view(struct drm_i915_gem_object *obj,
 	struct i915_ggtt_view view;
 
 	if (i915_gem_object_is_tiled(obj))
-		chunk = roundup(chunk, tile_row_pages(obj));
+		chunk = roundup(chunk, 2 * tile_row_pages(obj));
 
 	view.type = I915_GGTT_VIEW_PARTIAL;
 	view.partial.offset = rounddown(page_offset, chunk);
-- 
2.17.0

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             reply	other threads:[~2018-05-10  8:13 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-10  8:13 Chris Wilson [this message]
2018-05-10  8:28 ` ✗ Fi.CI.CHECKPATCH: warning for RFT gem_mmap_gtt/gdg: 2 tile rows Patchwork
2018-05-10  8:46 ` ✓ Fi.CI.BAT: success " Patchwork
2018-05-10  8:49 ` [PATCH] " Chris Wilson
2018-05-10 10:17 ` ✓ Fi.CI.IGT: success for " Patchwork

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