diff options
Diffstat (limited to 'plat')
| -rw-r--r-- | plat/nvidia/tegra/common/drivers/memctrl/memctrl_v1.c | 5 | ||||
| -rw-r--r-- | plat/nvidia/tegra/common/drivers/memctrl/memctrl_v2.c | 3 |
2 files changed, 5 insertions, 3 deletions
diff --git a/plat/nvidia/tegra/common/drivers/memctrl/memctrl_v1.c b/plat/nvidia/tegra/common/drivers/memctrl/memctrl_v1.c index 92fa273b5..c3f95db4d 100644 --- a/plat/nvidia/tegra/common/drivers/memctrl/memctrl_v1.c +++ b/plat/nvidia/tegra/common/drivers/memctrl/memctrl_v1.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2015-2017, ARM Limited and Contributors. All rights reserved. + * Copyright (c) 2015-2019, ARM Limited and Contributors. All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ @@ -117,7 +117,8 @@ static void tegra_clear_videomem(uintptr_t non_overlap_area_start, ret = mmap_add_dynamic_region(non_overlap_area_start, /* PA */ non_overlap_area_start, /* VA */ non_overlap_area_size, /* size */ - MT_NS | MT_RW | MT_EXECUTE_NEVER); /* attrs */ + MT_NS | MT_RW | MT_EXECUTE_NEVER | + MT_NON_CACHEABLE); /* attrs */ assert(ret == 0); zeromem((void *)non_overlap_area_start, non_overlap_area_size); diff --git a/plat/nvidia/tegra/common/drivers/memctrl/memctrl_v2.c b/plat/nvidia/tegra/common/drivers/memctrl/memctrl_v2.c index a53f66078..2d91cb290 100644 --- a/plat/nvidia/tegra/common/drivers/memctrl/memctrl_v2.c +++ b/plat/nvidia/tegra/common/drivers/memctrl/memctrl_v2.c @@ -348,7 +348,8 @@ static void tegra_clear_videomem(uintptr_t non_overlap_area_start, ret = mmap_add_dynamic_region(non_overlap_area_start, /* PA */ non_overlap_area_start, /* VA */ non_overlap_area_size, /* size */ - MT_NS | MT_RW | MT_EXECUTE_NEVER); /* attrs */ + MT_NS | MT_RW | MT_EXECUTE_NEVER | + MT_NON_CACHEABLE); /* attrs */ assert(ret == 0); zero_normalmem((void *)non_overlap_area_start, non_overlap_area_size); |