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author | seshendra Gadagottu <sgadagottu@nvidia.com> | 2017-10-20 15:38:37 -0400 |
---|---|---|
committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2017-10-20 22:04:00 -0400 |
commit | 324cf7b49e83f9641fde7ba97958b085da615d78 (patch) | |
tree | 4b4838adb086eb0c1da7a39158c2e0a4bb725fc5 /drivers/gpu/nvgpu/gv11b | |
parent | cf70c925cd3d8e6c83feee04316b080d5f258afc (diff) |
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>
Diffstat (limited to 'drivers/gpu/nvgpu/gv11b')
-rw-r--r-- | drivers/gpu/nvgpu/gv11b/dbg_gpu_gv11b.c | 4 |
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) | |||
64 | gk20a_writel(g, perf_pmasys_mem_block_r(), | 64 | gk20a_writel(g, perf_pmasys_mem_block_r(), |
65 | perf_pmasys_mem_block_base_f(inst_pa_page) | | 65 | perf_pmasys_mem_block_base_f(inst_pa_page) | |
66 | perf_pmasys_mem_block_valid_true_f() | | 66 | perf_pmasys_mem_block_valid_true_f() | |
67 | perf_pmasys_mem_block_target_sys_ncoh_f()); | 67 | nvgpu_aperture_mask(g, &mm->perfbuf.inst_block, |
68 | + perf_pmasys_mem_block_target_sys_ncoh_f(), | ||
69 | + perf_pmasys_mem_block_target_lfb_f())); | ||
68 | 70 | ||
69 | gk20a_idle(g); | 71 | gk20a_idle(g); |
70 | return 0; | 72 | return 0; |