Module Name: src Committed By: jmcneill Date: Sun Apr 19 19:12:38 UTC 2020
Modified Files: src/sys/external/bsd/drm2/dist/drm/nouveau: nouveau_nv50_display.c src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/mmu: nouveau_nvkm_subdev_mmu_nv44.c Log Message: Add missing BUS_DMA_COHERENT hints To generate a diff of this commit: cvs rdiff -u -r1.11 -r1.12 \ src/sys/external/bsd/drm2/dist/drm/nouveau/nouveau_nv50_display.c cvs rdiff -u -r1.3 -r1.4 \ src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/mmu/nouveau_nvkm_subdev_mmu_nv44.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/sys/external/bsd/drm2/dist/drm/nouveau/nouveau_nv50_display.c diff -u src/sys/external/bsd/drm2/dist/drm/nouveau/nouveau_nv50_display.c:1.11 src/sys/external/bsd/drm2/dist/drm/nouveau/nouveau_nv50_display.c:1.12 --- src/sys/external/bsd/drm2/dist/drm/nouveau/nouveau_nv50_display.c:1.11 Fri Feb 14 14:34:58 2020 +++ src/sys/external/bsd/drm2/dist/drm/nouveau/nouveau_nv50_display.c Sun Apr 19 19:12:37 2020 @@ -1,4 +1,4 @@ -/* $NetBSD: nouveau_nv50_display.c,v 1.11 2020/02/14 14:34:58 maya Exp $ */ +/* $NetBSD: nouveau_nv50_display.c,v 1.12 2020/04/19 19:12:37 jmcneill Exp $ */ /* * Copyright 2011 Red Hat Inc. @@ -25,7 +25,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: nouveau_nv50_display.c,v 1.11 2020/02/14 14:34:58 maya Exp $"); +__KERNEL_RCSID(0, "$NetBSD: nouveau_nv50_display.c,v 1.12 2020/04/19 19:12:37 jmcneill Exp $"); #include <linux/dma-mapping.h> @@ -297,7 +297,7 @@ nv50_dmac_create(struct nvif_device *dev } /* XXX errno NetBSD->Linux */ ret = -bus_dmamem_map(dmat, &dmac->dmaseg, 1, PAGE_SIZE, &dmac->dmakva, - BUS_DMA_WAITOK); + BUS_DMA_WAITOK | BUS_DMA_COHERENT); if (ret) { bus_dmamap_destroy(dmat, dmac->dmamap); bus_dmamem_free(dmat, &dmac->dmaseg, 1); Index: src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/mmu/nouveau_nvkm_subdev_mmu_nv44.c diff -u src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/mmu/nouveau_nvkm_subdev_mmu_nv44.c:1.3 src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/mmu/nouveau_nvkm_subdev_mmu_nv44.c:1.4 --- src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/mmu/nouveau_nvkm_subdev_mmu_nv44.c:1.3 Mon Aug 27 07:41:09 2018 +++ src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/mmu/nouveau_nvkm_subdev_mmu_nv44.c Sun Apr 19 19:12:37 2020 @@ -1,4 +1,4 @@ -/* $NetBSD: nouveau_nvkm_subdev_mmu_nv44.c,v 1.3 2018/08/27 07:41:09 riastradh Exp $ */ +/* $NetBSD: nouveau_nvkm_subdev_mmu_nv44.c,v 1.4 2020/04/19 19:12:37 jmcneill Exp $ */ /* * Copyright 2012 Red Hat Inc. @@ -24,7 +24,7 @@ * Authors: Ben Skeggs */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: nouveau_nvkm_subdev_mmu_nv44.c,v 1.3 2018/08/27 07:41:09 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: nouveau_nvkm_subdev_mmu_nv44.c,v 1.4 2020/04/19 19:12:37 jmcneill Exp $"); #include "nv04.h" @@ -193,7 +193,7 @@ fail1: bus_dmamem_free(dmat, &mmu->null /* XXX errno NetBSD->Linux */ ret = -bus_dmamem_map(dmat, &mmu->nullseg, 1, nullsz, - &mmu->nullp, BUS_DMA_WAITOK); + &mmu->nullp, BUS_DMA_WAITOK | BUS_DMA_COHERENT); if (ret) { fail2: bus_dmamap_destroy(dmat, mmu->nullmap); goto fail1;