From: Christian König Date: Fri, 9 Oct 2020 13:44:48 +0000 (+0200) Subject: drm/nouveau: stop using pages with drm_prime_sg_to_page_addr_arrays v2 X-Git-Tag: accepted/tizen/unified/20230118.172025~6402^2~28^2~1274 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=470cfe71b420698ab3715d27021a34d45872f554;p=platform%2Fkernel%2Flinux-rpi.git drm/nouveau: stop using pages with drm_prime_sg_to_page_addr_arrays v2 This is deprecated, also drop the comment about faults. v2: also use ttm_sg_tt_init to avoid allocating the page array. Signed-off-by: Christian König Acked-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/403835/ --- diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index 7aa4286..c30f088 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -1235,9 +1235,9 @@ nouveau_ttm_tt_populate(struct ttm_bo_device *bdev, return 0; if (slave && ttm->sg) { - /* make userspace faulting work */ - drm_prime_sg_to_page_addr_arrays(ttm->sg, ttm->pages, - ttm_dma->dma_address, ttm->num_pages); + drm_prime_sg_to_page_addr_arrays(ttm->sg, NULL, + ttm_dma->dma_address, + ttm->num_pages); return 0; } diff --git a/drivers/gpu/drm/nouveau/nouveau_sgdma.c b/drivers/gpu/drm/nouveau/nouveau_sgdma.c index a2e23fd..1cf5263 100644 --- a/drivers/gpu/drm/nouveau/nouveau_sgdma.c +++ b/drivers/gpu/drm/nouveau/nouveau_sgdma.c @@ -84,7 +84,7 @@ nouveau_sgdma_create_ttm(struct ttm_buffer_object *bo, uint32_t page_flags) if (!nvbe) return NULL; - if (ttm_dma_tt_init(&nvbe->ttm, bo, page_flags, caching)) { + if (ttm_sg_tt_init(&nvbe->ttm, bo, page_flags, caching)) { kfree(nvbe); return NULL; }