From 4a0e7b3c37531aabddf6f144b83ae9b65ec809fd Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christian=20K=C3=B6nig?= Date: Mon, 26 Feb 2024 15:27:59 +0100 Subject: [PATCH] drm/i915: fix applying placement flag MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Switching from a separate list to flags introduced a bug here. We were accidentially ORing the flag before initailizing the placement and not after. So this code didn't do nothing except producing a warning. Signed-off-by: Christian König Reported-by: Stephen Rothwell Fixes: a78a8da51b36 ("drm/ttm: replace busy placement with flags v6") Link: https://patchwork.freedesktop.org/patch/msgid/20240226142759.93130-1-christian.koenig@amd.com Tested-by: Stephen Rothwell # compile only Reviewed-by: Lucas De Marchi --- drivers/gpu/drm/i915/gem/i915_gem_ttm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gem/i915_gem_ttm.c b/drivers/gpu/drm/i915/gem/i915_gem_ttm.c index 27dcfd8a34bb..e6f177183c0f 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_ttm.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_ttm.c @@ -162,10 +162,10 @@ i915_ttm_placement_from_obj(const struct drm_i915_gem_object *obj, unsigned int flags = obj->flags; unsigned int i; - places[0].flags |= TTM_PL_FLAG_DESIRED; i915_ttm_place_from_region(num_allowed ? obj->mm.placements[0] : obj->mm.region, &places[0], obj->bo_offset, obj->base.size, flags); + places[0].flags |= TTM_PL_FLAG_DESIRED; /* Cache this on object? */ for (i = 0; i < num_allowed; ++i) {