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drm/vmwgfx: unbind in vmw_ttm_unpopulate
authorChristian König <ckoenig.leichtzumerken@gmail.com>
Wed, 28 Jul 2021 13:05:48 +0000 (15:05 +0200)
committerChristian König <christian.koenig@amd.com>
Mon, 23 Aug 2021 11:42:25 +0000 (13:42 +0200)
commite54163e9184e57c95af707aad706b5f3f9aa2d4e
treedf49b65bd67086aefaeb34dd80443e86ceedf671tree
parenta23e0a2a222a56fbd001a37c19b16efdf97ae017commit | diff
drm/vmwgfx: unbind in vmw_ttm_unpopulate

Doing this in vmw_ttm_destroy() is to late.

It turned out that this is not a good idea at all because it leaves pointers
to freed up system memory pages in the GART tables of the drivers.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210728130552.2074-1-christian.koenig@amd.com
drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c diff | blob | history
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