From: Christian König <christian.koenig@amd.com>
Date: Tue, 11 Jul 2017 15:15:37 +0000 (+0200)
Subject: drm/amdgpu: trace setting VM page tables with the CPU as well
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=03918b36f6602df298b5ce7925ef77f7ecf0756a;p=openwrt%2Fstaging%2Fblogic.git

drm/amdgpu: trace setting VM page tables with the CPU as well

Handy for debugging.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index 74cbe10a0115..5638c16887d8 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -982,6 +982,8 @@ static void amdgpu_vm_cpu_set_ptes(struct amdgpu_pte_update_params *params,
 	unsigned int i;
 	uint64_t value;
 
+	trace_amdgpu_vm_set_ptes(pe, addr, count, incr, flags);
+
 	for (i = 0; i < count; i++) {
 		value = params->pages_addr ?
 			amdgpu_vm_map_gart(params->pages_addr, addr) :