From: Lucas Stach <d...@lynxeye.de>
Nouveau can now be used on ARM, so add an ioprot handler for this
architecture.
Signed-off-by: Lucas Stach <d...@lynxeye.de>
Signed-off-by: Alexandre Courbot <acour...@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
--
2.0.0
--
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