From: Zack Rusin <zackr@vmware.com>
To: <dri-devel@lists.freedesktop.org>
Cc: Zack Rusin <zackr@vmware.com>, Martin Krastev <krastevm@vmware.com>
Subject: [PATCH 5/5] drm/vmwgfx: Switch the internal BO's to ttm_bo_type_kernel
Date: Fri, 8 Oct 2021 13:31:46 -0400 [thread overview]
Message-ID: <20211008173146.645127-6-zackr@vmware.com> (raw)
In-Reply-To: <20211008173146.645127-1-zackr@vmware.com>
There's never a need to access our internal kernel bo's from
user-space. Those objects are used exclusively for internal
support to guest backed surfaces (in otable setup and mob
page tables) and there's no need to have them be of device
type, i.e. mmappable from user-space.
Signed-off-by: Zack Rusin <zackr@vmware.com>
Reviewed-by: Martin Krastev <krastevm@vmware.com>
---
drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c
index fd007f1c1776..c97a3d5e90ce 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c
@@ -494,7 +494,7 @@ int vmw_bo_create_kernel(struct vmw_private *dev_priv, unsigned long size,
drm_vma_node_reset(&bo->base.vma_node);
ret = ttm_bo_init_reserved(&dev_priv->bdev, bo, size,
- ttm_bo_type_device, placement, 0,
+ ttm_bo_type_kernel, placement, 0,
&ctx, NULL, NULL, NULL);
if (unlikely(ret))
goto error_account;
--
2.30.2
next prev parent reply other threads:[~2021-10-08 17:32 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-08 17:31 [PATCH 0/5] drm/vmwgfx: Support module unload and hotunplug Zack Rusin
2021-10-08 17:31 ` [PATCH 1/5] drm/vmwgfx: Remove the deprecated lower mem limit Zack Rusin
2021-10-08 17:31 ` [PATCH 2/5] drm/vmwgfx: Release ttm memory if probe fails Zack Rusin
2021-10-08 17:31 ` [PATCH 3/5] drm/vmwgfx: Fail to initialize on broken configs Zack Rusin
2021-10-08 17:31 ` [PATCH 4/5] drm/vmwgfx: Introduce a new placement for MOB page tables Zack Rusin
2021-10-12 18:57 ` Thomas Hellström
2021-10-13 4:09 ` Zack Rusin
2021-10-08 17:31 ` Zack Rusin [this message]
2021-10-08 20:28 ` [PATCH 0/5] drm/vmwgfx: Support module unload and hotunplug Thomas Hellström
2021-10-08 20:40 ` Zack Rusin
2021-10-08 21:13 ` Thomas Hellström
2021-10-11 8:17 ` Christian König
2021-10-11 12:04 ` Thomas Hellström
2021-10-12 8:27 ` Christian König
2021-10-12 9:10 ` Thomas Hellström
2021-10-12 17:34 ` Zack Rusin
2021-10-13 12:50 ` Daniel Vetter
2021-10-13 14:56 ` Zack Rusin
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