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drm/qxl: Do not cause spice-server to clean our objects

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commit 2fa19535ca upstream.

If objects are moved back from system memory to VRAM (and spice id
created again) memory is already initialized so we need to set flag
to not clear memory.
If you don't do it after a while using desktop many images turns to
black or transparents.

Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Frediano Ziglio
2015-06-03 12:09:09 +01:00
committed by Greg Kroah-Hartman
parent 1ac6c9e274
commit 840ea3bbb6
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/qxl/qxl_cmd.c
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@@ -500,6 +500,7 @@ int qxl_hw_surface_alloc(struct qxl_device *qdev,
cmd = (struct qxl_surface_cmd *)qxl_release_map(qdev, release);
cmd->type = QXL_SURFACE_CMD_CREATE;
cmd->flags = QXL_SURF_FLAG_KEEP_DATA;
cmd->u.surface_create.format = surf->surf.format;
cmd->u.surface_create.width = surf->surf.width;
cmd->u.surface_create.height = surf->surf.height;