From: Ben Skeggs Date: Tue, 19 Sep 2023 21:55:58 +0000 (-0400) Subject: drm/nouveau/gr/gf100-: lose contents of global ctxbufs across suspend X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e120f4cafe15b0320f8ec4e60ad61339129304fe;p=linux.git drm/nouveau/gr/gf100-: lose contents of global ctxbufs across suspend Some of these buffers are quite large, and there's no need to preserve them across suspend. Mark the contents as lost to speedup suspend/resume. Signed-off-by: Ben Skeggs Reviewed-by: Lyude Paul Acked-by: Danilo Krummrich Signed-off-by: Lyude Paul Link: https://patchwork.freedesktop.org/patch/msgid/20230919220442.202488-4-lyude@redhat.com --- diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c index 3648868bb9fc5..c494a1ff2d572 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c @@ -2032,18 +2032,18 @@ gf100_gr_oneinit(struct nvkm_gr *base) } /* Allocate global context buffers. */ - ret = nvkm_memory_new(device, NVKM_MEM_TARGET_INST, gr->func->grctx->pagepool_size, - 0x100, false, &gr->pagepool); + ret = nvkm_memory_new(device, NVKM_MEM_TARGET_INST_SR_LOST, + gr->func->grctx->pagepool_size, 0x100, false, &gr->pagepool); if (ret) return ret; - ret = nvkm_memory_new(device, NVKM_MEM_TARGET_INST, gr->func->grctx->bundle_size, + ret = nvkm_memory_new(device, NVKM_MEM_TARGET_INST_SR_LOST, gr->func->grctx->bundle_size, 0x100, false, &gr->bundle_cb); if (ret) return ret; - ret = nvkm_memory_new(device, NVKM_MEM_TARGET_INST, gr->func->grctx->attrib_cb_size(gr), - 0x1000, false, &gr->attrib_cb); + ret = nvkm_memory_new(device, NVKM_MEM_TARGET_INST_SR_LOST, + gr->func->grctx->attrib_cb_size(gr), 0x1000, false, &gr->attrib_cb); if (ret) return ret;