From 0d668f50dc88f06100513abe2ef0fe379ed0ed27 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jos=C3=A9=20Roberto=20de=20Souza?= Date: Tue, 5 Sep 2023 12:44:30 -0700 Subject: [PATCH] intel: Update MTL scanout PAT entry MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Previous integrated platforms had GT and Display caches not coherent and there is nothing proven that it changed in MTL, so here changing the PAT entry for scanout bos. Signed-off-by: José Roberto de Souza Reviewed-by: Lionel Landwerlin Part-of: --- src/intel/dev/intel_device_info.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/intel/dev/intel_device_info.c b/src/intel/dev/intel_device_info.c index d58fa3917fb..b4d5b43b744 100644 --- a/src/intel/dev/intel_device_info.c +++ b/src/intel/dev/intel_device_info.c @@ -1137,7 +1137,7 @@ static const struct intel_device_info intel_device_info_atsm_g11 = { .has_mesh_shading = true, \ .has_ray_tracing = true, \ .pat.coherent = PAT_ENTRY(3, WB, 1WAY), \ - .pat.scanout = PAT_ENTRY(3, WB, 1WAY), \ + .pat.scanout = PAT_ENTRY(1, WC, NONE), \ .pat.writeback = PAT_ENTRY(0, WB, NONE) static const struct intel_device_info intel_device_info_mtl_u = {