From: Dave Airlie <airlied@gmail.com>
To: dri-devel@lists.freedesktop.org
Cc: christian.koenig@amd.com, rscheidegger.oss@gmail.com
Subject: [PATCH 2/5] drm/vmwgfx: move null mem checks outside move notifies
Date: Tue, 6 Oct 2020 10:06:41 +1000 [thread overview]
Message-ID: <20201006000644.1005758-3-airlied@gmail.com> (raw)
In-Reply-To: <20201006000644.1005758-1-airlied@gmail.com>
From: Dave Airlie <airlied@redhat.com>
Both fns checked mem == NULL, just move the check outside.
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 3 ---
drivers/gpu/drm/vmwgfx/vmwgfx_resource.c | 2 +-
drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c | 2 ++
3 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c
index 9a66ba254326..263d76ae43f0 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c
@@ -1192,9 +1192,6 @@ void vmw_bo_move_notify(struct ttm_buffer_object *bo,
{
struct vmw_buffer_object *vbo;
- if (mem == NULL)
- return;
-
/* Make sure @bo is embedded in a struct vmw_buffer_object? */
if (bo->destroy != vmw_bo_bo_free &&
bo->destroy != vmw_user_bo_destroy)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
index 5e922d9d5f2c..00b535831a7a 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
@@ -867,7 +867,7 @@ void vmw_query_move_notify(struct ttm_buffer_object *bo,
mutex_lock(&dev_priv->binding_mutex);
dx_query_mob = container_of(bo, struct vmw_buffer_object, base);
- if (mem == NULL || !dx_query_mob || !dx_query_mob->dx_query_ctx) {
+ if (!dx_query_mob || !dx_query_mob->dx_query_ctx) {
mutex_unlock(&dev_priv->binding_mutex);
return;
}
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c
index fc68f54df46a..2f88d2d79f9a 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c
@@ -707,6 +707,8 @@ static void vmw_move_notify(struct ttm_buffer_object *bo,
bool evict,
struct ttm_resource *mem)
{
+ if (!mem)
+ return;
vmw_bo_move_notify(bo, mem);
vmw_query_move_notify(bo, mem);
}
--
2.27.0
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next prev parent reply other threads:[~2020-10-06 0:07 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-06 0:06 [PATCH 0/5] ttm make move callback compulsory Dave Airlie
2020-10-06 0:06 ` [PATCH 1/5] drm/qxl: drop unused code (v2) Dave Airlie
2020-10-06 0:06 ` Dave Airlie [this message]
2020-10-08 3:39 ` [PATCH 2/5] drm/vmwgfx: move null mem checks outside move notifies Zack Rusin
2020-10-06 0:06 ` [PATCH 3/5] drm/vmwgfx: add a move callback Dave Airlie
2020-10-08 3:41 ` Zack Rusin
2020-10-08 4:02 ` Dave Airlie
2020-10-08 15:35 ` Roland Scheidegger
2020-10-06 0:06 ` [PATCH 4/5] drm/vram_helper: implement a ttm " Dave Airlie
2020-10-06 0:06 ` [PATCH 5/5] drm/ttm: make move callback compulstory Dave Airlie
2020-10-06 10:29 ` [PATCH 0/5] ttm make move callback compulsory Christian König
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