[PATCH 3/5] drm/radeon: remove extra TT unpopulated check

[He, Roger]

-----Original Message-----
From: dri-devel [mailto:dri-devel-bounces at lists.freedesktop.org] On Behalf Of Christian K?nig
Sent: Saturday, February 03, 2018 3:10 AM
To: amd-gfx at lists.freedesktop.org; dri-devel at lists.freedesktop.org
Subject: [PATCH 3/5] drm/radeon: remove extra TT unpopulated check

The subsystem chould check that, not the driver.

Commit log typo, should be "should" rather than " chould".
With that fix,  this patch is Reviewed-by: Roger He <Hongbo.He at amd.com>

Thanks
Roger(Hongbo.He)

Signed-off-by: Christian König <christian.koenig at amd.com>
---
 drivers/gpu/drm/radeon/radeon_ttm.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
index a0a839bc39bf..42e3ee81a96e 100644
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -728,9 +728,6 @@ static int radeon_ttm_tt_populate(struct ttm_tt *ttm,
 	struct radeon_device *rdev;
 	bool slave = !!(ttm->page_flags & TTM_PAGE_FLAG_SG);
 
-	if (ttm->state != tt_unpopulated)
-		return 0;
-
 	if (gtt && gtt->userptr) {
 		ttm->sg = kzalloc(sizeof(struct sg_table), GFP_KERNEL);
 		if (!ttm->sg)
-- 
2.14.1

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