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| author | Ian Forbes <ian.forbes@broadcom.com> | 2024-04-25 23:07:00 +0300 |
|---|---|---|
| committer | Zack Rusin <zack.rusin@broadcom.com> | 2024-04-26 03:28:30 +0300 |
| commit | 782e5e7925880f737963444f141a0320a12104a5 (patch) | |
| tree | 77d82ef10e707d7ab072580298c5ec5afa7de632 | |
| parent | 78d9161d2bcd442d93d917339297ffa057dbee8c (diff) | |
| download | linux-782e5e7925880f737963444f141a0320a12104a5.tar.xz | |
drm/vmwgfx: Fix Legacy Display Unit
Legacy DU was broken by the referenced fixes commit because the placement
and the busy_placement no longer pointed to the same object. This was later
fixed indirectly by commit a78a8da51b36c7a0c0c16233f91d60aac03a5a49
("drm/ttm: replace busy placement with flags v6") in v6.9.
Fixes: 39985eea5a6d ("drm/vmwgfx: Abstract placement selection")
Signed-off-by: Ian Forbes <ian.forbes@broadcom.com>
Cc: <stable@vger.kernel.org> # v6.4+
Reviewed-by: Zack Rusin <zack.rusin@broadcom.com>
Signed-off-by: Zack Rusin <zack.rusin@broadcom.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240425200700.24403-1-ian.forbes@broadcom.com
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c index e5eb21a471a6..00144632c600 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c @@ -204,6 +204,7 @@ int vmw_bo_pin_in_start_of_vram(struct vmw_private *dev_priv, VMW_BO_DOMAIN_VRAM, VMW_BO_DOMAIN_VRAM); buf->places[0].lpfn = PFN_UP(bo->resource->size); + buf->busy_places[0].lpfn = PFN_UP(bo->resource->size); ret = ttm_bo_validate(bo, &buf->placement, &ctx); /* For some reason we didn't end up at the start of vram */ |