gpu: nvgpu: gv11b: memory aperture for perfbuf

Updated perf_pmasys_mem_block_target in perf_pmasys_mem_block
based on memory aperture used for perfbuf inst_block.

Bug 200327596

Change-Id: Ic3df332a2248c5ea2d6d38ceab8ba04c618ffefc
Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1582788
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gv11b/dbg_gpu_gv11b.c b/drivers/gpu/nvgpu/gv11b/dbg_gpu_gv11b.c
index ad50025f..2fdfc8f4 100644
--- a/drivers/gpu/nvgpu/gv11b/dbg_gpu_gv11b.c
+++ b/drivers/gpu/nvgpu/gv11b/dbg_gpu_gv11b.c
@@ -64,7 +64,9 @@ int gv11b_perfbuf_enable_locked(struct gk20a *g, u64 offset, u32 size)
         gk20a_writel(g, perf_pmasys_mem_block_r(),
                         perf_pmasys_mem_block_base_f(inst_pa_page) |
                         perf_pmasys_mem_block_valid_true_f() |
-                        perf_pmasys_mem_block_target_sys_ncoh_f());
+                        nvgpu_aperture_mask(g, &mm->perfbuf.inst_block,
++                               perf_pmasys_mem_block_target_sys_ncoh_f(),
++                               perf_pmasys_mem_block_target_lfb_f()));
 
         gk20a_idle(g);
         return 0;