Alexandre Courbot
2014-Jun-27 11:29 UTC
[Nouveau] [PATCH] drm/ttm: recognize ARM arch in ioprot handler
From: Lucas Stach <dev at lynxeye.de> Nouveau can now be used on ARM, so add an ioprot handler for this architecture. Signed-off-by: Lucas Stach <dev at lynxeye.de> Signed-off-by: Alexandre Courbot <acourbot at 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
Possibly Parallel Threads
- [PATCH v2 0/3] drm/ttm: nouveau: memory coherency for ARM
- [PATCH 0/4] drm/ttm: nouveau: memory coherency fixes for ARM
- [PATCH 0/6] Nouveau on ARM fixes
- [PATCH v4 05/10] drm/ttm: Add vmap/vunmap to TTM and TTM GEM helpers
- [PATCH v4 05/10] drm/ttm: Add vmap/vunmap to TTM and TTM GEM helpers