diff options
| author | Christian König <christian.koenig@amd.com> | 2022-05-09 10:45:40 +0200 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2023-01-18 15:57:52 +0100 |
| commit | 41d351f29528371775e09a8a95933a32455dffa1 (patch) | |
| tree | 1a77023a7f53729d6460bb06bbddad16c8cdf529 /drivers/gpu/drm/nouveau/nouveau_gem.c | |
| parent | 5e83f359d9805b3561f160afafddfa7572155d1c (diff) | |
drm/nouveau: stop using ttm_bo_wait
TTM is just wrapping core DMA functionality here, remove the mid-layer.
No functional change.
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Karol Herbst <kherbst@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221125102137.1801-5-christian.koenig@amd.com
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_gem.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_gem.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c index ac5793c96957..f77e44958037 100644 --- a/drivers/gpu/drm/nouveau/nouveau_gem.c +++ b/drivers/gpu/drm/nouveau/nouveau_gem.c @@ -645,7 +645,7 @@ nouveau_gem_pushbuf_reloc_apply(struct nouveau_cli *cli, struct drm_nouveau_gem_pushbuf_reloc *reloc, struct drm_nouveau_gem_pushbuf_bo *bo) { - int ret = 0; + long ret = 0; unsigned i; for (i = 0; i < req->nr_relocs; i++) { @@ -703,9 +703,14 @@ nouveau_gem_pushbuf_reloc_apply(struct nouveau_cli *cli, data |= r->vor; } - ret = ttm_bo_wait(&nvbo->bo, false, false); + ret = dma_resv_wait_timeout(nvbo->bo.base.resv, + DMA_RESV_USAGE_BOOKKEEP, + false, 15 * HZ); + if (ret == 0) + ret = -EBUSY; if (ret) { - NV_PRINTK(err, cli, "reloc wait_idle failed: %d\n", ret); + NV_PRINTK(err, cli, "reloc wait_idle failed: %ld\n", + ret); break; } |