From: Adrián Larumbe Date: Sat, 25 Nov 2023 20:52:02 +0000 (+0000) Subject: drm/panfrost: Consider dma-buf imported objects as resident X-Git-Tag: nvme-6.8-2023-02-08~355^2~2^2~3 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=7701ce26c747322de1f1a87f8e32792582f33249;p=nvme.git drm/panfrost: Consider dma-buf imported objects as resident A GEM object constructed from a dma-buf imported sgtable should be regarded as being memory resident, because the dma-buf API mandates backing storage to be allocated when attachment succeeds. Signed-off-by: Adrián Larumbe Fixes: 9ccdac7aa822 ("drm/panfrost: Add fdinfo support for memory stats") Reported-by: Boris Brezillon Reviewed-by: Steven Price Signed-off-by: Steven Price Link: https://patchwork.freedesktop.org/patch/msgid/20231125205438.375407-2-adrian.larumbe@collabora.com --- diff --git a/drivers/gpu/drm/panfrost/panfrost_gem.c b/drivers/gpu/drm/panfrost/panfrost_gem.c index 0cf64456e29a..d47b40b82b0b 100644 --- a/drivers/gpu/drm/panfrost/panfrost_gem.c +++ b/drivers/gpu/drm/panfrost/panfrost_gem.c @@ -200,7 +200,7 @@ static enum drm_gem_object_status panfrost_gem_status(struct drm_gem_object *obj struct panfrost_gem_object *bo = to_panfrost_bo(obj); enum drm_gem_object_status res = 0; - if (bo->base.pages) + if (bo->base.base.import_attach || bo->base.pages) res |= DRM_GEM_OBJECT_RESIDENT; if (bo->base.madv == PANFROST_MADV_DONTNEED)