[PATCH v2 1/3] drm/ttm: recognize ARM arch in ioprot handler

From: Lucas Stach dev@lynxeye.de

Signed-off-by: Lucas Stach dev@lynxeye.de Signed-off-by: Alexandre Courbot acourbot@nvidia.com --- drivers/gpu/drm/ttm/ttm_bo_util.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c index 1df856f78568..30e5d90cb7bc 100644 --- a/drivers/gpu/drm/ttm/ttm_bo_util.c +++ b/drivers/gpu/drm/ttm/ttm_bo_util.c @@ -500,7 +500,7 @@ pgprot_t ttm_io_prot(uint32_t caching_flags, pgprot_t tmp) pgprot_val(tmp) |= _PAGE_GUARDED; } #endif -#if defined(__ia64__) +#if defined(__ia64__) || defined(__arm__) if (caching_flags & TTM_PL_FLAG_WC) tmp = pgprot_writecombine(tmp); else