From 985fe845aea9cd56fd351800302270444556e45a Mon Sep 17 00:00:00 2001 From: Jerome Glisse Date: Wed, 29 Jul 2009 18:55:53 +0200 Subject: [PATCH] drm/radeon/kms: Fix caching mode selection for GTT object GTT object can either be cached,uncached or wc just let core ttm pick the best mode according to how the bo driver and GTT memory type was initialized. Signed-off-by: Jerome Glisse Signed-off-by: Dave Airlie --- drivers/gpu/drm/radeon/radeon_object.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c index dd9ac2fed6d6..e98cae3bf4a6 100644 --- a/drivers/gpu/drm/radeon/radeon_object.c +++ b/drivers/gpu/drm/radeon/radeon_object.c @@ -106,7 +106,7 @@ static inline uint32_t radeon_object_flags_from_domain(uint32_t domain) flags |= TTM_PL_FLAG_VRAM | TTM_PL_FLAG_WC | TTM_PL_FLAG_UNCACHED; } if (domain & RADEON_GEM_DOMAIN_GTT) { - flags |= TTM_PL_FLAG_TT | TTM_PL_FLAG_WC | TTM_PL_FLAG_UNCACHED; + flags |= TTM_PL_FLAG_TT | TTM_PL_MASK_CACHING; } if (domain & RADEON_GEM_DOMAIN_CPU) { flags |= TTM_PL_FLAG_SYSTEM | TTM_PL_MASK_CACHING; -- 2.20.1