linux-kernel - [PATCH v2 03/10] drm/msm/gem: Convert some missed GEM_WARN

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Date:   Wed, 30 Mar 2022 13:47:48 -0700
From:   Rob Clark <robdclark@...il.com>
To:     dri-devel@...ts.freedesktop.org
Cc:     freedreno@...ts.freedesktop.org, linux-arm-msm@...r.kernel.org,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Dmitry Osipenko <dmitry.osipenko@...labora.com>,
        Rob Clark <robdclark@...omium.org>,
        Rob Clark <robdclark@...il.com>, Sean Paul <sean@...rly.run>,
        Abhinav Kumar <quic_abhinavk@...cinc.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        linux-kernel@...r.kernel.org (open list)
Subject: [PATCH v2 03/10] drm/msm/gem: Convert some missed GEM_WARN_ON()s

From: Rob Clark <robdclark@...omium.org>

Signed-off-by: Rob Clark <robdclark@...omium.org>
---
 drivers/gpu/drm/msm/msm_gem_vma.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/msm/msm_gem_vma.c b/drivers/gpu/drm/msm/msm_gem_vma.c
index f914ddbaea89..64906594fc65 100644
--- a/drivers/gpu/drm/msm/msm_gem_vma.c
+++ b/drivers/gpu/drm/msm/msm_gem_vma.c
@@ -44,7 +44,7 @@ void msm_gem_purge_vma(struct msm_gem_address_space *aspace,
 	unsigned size = vma->node.size << PAGE_SHIFT;
 
 	/* Print a message if we try to purge a vma in use */
-	if (WARN_ON(vma->inuse > 0))
+	if (GEM_WARN_ON(vma->inuse > 0))
 		return;
 
 	/* Don't do anything if the memory isn't mapped */
@@ -61,7 +61,7 @@ void msm_gem_purge_vma(struct msm_gem_address_space *aspace,
 void msm_gem_unmap_vma(struct msm_gem_address_space *aspace,
 		struct msm_gem_vma *vma)
 {
-	if (!WARN_ON(!vma->iova))
+	if (!GEM_WARN_ON(!vma->iova))
 		vma->inuse--;
 }
 
@@ -73,7 +73,7 @@ msm_gem_map_vma(struct msm_gem_address_space *aspace,
 	unsigned size = npages << PAGE_SHIFT;
 	int ret = 0;
 
-	if (WARN_ON(!vma->iova))
+	if (GEM_WARN_ON(!vma->iova))
 		return -EINVAL;
 
 	/* Increase the usage counter */
@@ -100,7 +100,7 @@ msm_gem_map_vma(struct msm_gem_address_space *aspace,
 void msm_gem_close_vma(struct msm_gem_address_space *aspace,
 		struct msm_gem_vma *vma)
 {
-	if (WARN_ON(vma->inuse > 0 || vma->mapped))
+	if (GEM_WARN_ON(vma->inuse > 0 || vma->mapped))
 		return;
 
 	spin_lock(&aspace->lock);
@@ -120,7 +120,7 @@ int msm_gem_init_vma(struct msm_gem_address_space *aspace,
 {
 	int ret;
 
-	if (WARN_ON(vma->iova))
+	if (GEM_WARN_ON(vma->iova))
 		return -EBUSY;
 
 	spin_lock(&aspace->lock);
-- 
2.35.1