From 76e40126081034d563238dc14a353e5d3f4c1829 Mon Sep 17 00:00:00 2001 From: Felix Kuehling Date: Tue, 29 Mar 2016 19:37:04 -0400 Subject: [PATCH 1127/4131] drm/amdkfd: Consider debug_largebar when reporting topology If debug_largebar is set, report only visible memory as a public framebuffer heap. Change-Id: Ic030c8e6a453a9a0e1efb917203e5bfd8381691c Signed-off-by: Felix Kuehling --- drivers/gpu/drm/amd/amdkfd/kfd_crat.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_crat.c b/drivers/gpu/drm/amd/amdkfd/kfd_crat.c index b3d4a50..7001b59 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_crat.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_crat.c @@ -1023,6 +1023,9 @@ static int kfd_create_vcrat_image_gpu(void *pcrat_image, sub_type_hdr = (typeof(sub_type_hdr))((char *)sub_type_hdr + sub_type_hdr->length); + if (debug_largebar) + local_mem_info.local_mem_size_private = 0; + if (local_mem_info.local_mem_size_private == 0) ret = kfd_fill_gpu_memory_affinity(&avail_size, kdev, HSA_MEM_HEAP_TYPE_FB_PUBLIC, -- 2.7.4