From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Matthew Auld Date: Wed, 28 Jul 2021 11:30:32 +0100 Message-Id: <20210728103041.1669985-2-matthew.auld@intel.com> In-Reply-To: <20210728103041.1669985-1-matthew.auld@intel.com> References: <20210728103041.1669985-1-matthew.auld@intel.com> MIME-Version: 1.0 Subject: [igt-dev] [PATCH i-g-t v2 02/11] lib/i915/gem_mman: add fixed mode to mmap__device_coherent List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: igt-dev@lists.freedesktop.org Cc: intel-gfx@lists.freedesktop.org List-ID: On discrete we need to fallback to this mode. Signed-off-by: Matthew Auld Cc: Maarten Lankhorst Cc: Ashutosh Dixit Cc: Daniel Vetter Cc: Ramalingam C --- lib/i915/gem_mman.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lib/i915/gem_mman.c b/lib/i915/gem_mman.c index e2514f0c..222e8896 100644 --- a/lib/i915/gem_mman.c +++ b/lib/i915/gem_mman.c @@ -383,9 +383,10 @@ void *__gem_mmap__device_coherent(int fd, uint32_t handle, uint64_t offset, I915_MMAP_OFFSET_WC); if (!ptr) ptr = __gem_mmap__wc(fd, handle, offset, size, prot); - if (!ptr) ptr = __gem_mmap__gtt(fd, handle, size, prot); + if (!ptr) + ptr = __gem_mmap_offset__fixed(fd, handle, offset, size, prot); return ptr; } -- 2.26.3 _______________________________________________ igt-dev mailing list igt-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/igt-dev