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authorseshendra Gadagottu <sgadagottu@nvidia.com>2018-06-08 19:25:49 -0400
committerTejal Kudav <tkudav@nvidia.com>2018-06-14 09:44:08 -0400
commitae47fa042c2b7379079d54be13df001911954b9e (patch)
tree870a5d8eb2c506c79c335608a62dad2287ac3371 /drivers/gpu/nvgpu/gv11b/gr_gv11b.c
parent6a46965eb3b7b657c089142579ab20d6efefc0fc (diff)
gpu: nvgpu: populate vsm mapping based on nonpes_aware_tpc
For gv1xx, kernel smid configuration programming is done based on nonpes aware tpc. For user space to be in sync with hw populate vsm mapping based on nonpes_aware_tpcs. Bug 200405202 Change-Id: Id89291ca64c2118915dc6f18f62e17f411d467b0 Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1744304 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gv11b/gr_gv11b.c')
-rw-r--r--drivers/gpu/nvgpu/gv11b/gr_gv11b.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/nvgpu/gv11b/gr_gv11b.c b/drivers/gpu/nvgpu/gv11b/gr_gv11b.c
index f57be9dd..694ff8ad 100644
--- a/drivers/gpu/nvgpu/gv11b/gr_gv11b.c
+++ b/drivers/gpu/nvgpu/gv11b/gr_gv11b.c
@@ -2661,7 +2661,7 @@ void gr_gv11b_detect_sm_arch(struct gk20a *g)
2661 gr_gpc0_tpc0_sm_arch_warp_count_v(v); 2661 gr_gpc0_tpc0_sm_arch_warp_count_v(v);
2662} 2662}
2663 2663
2664static u32 gr_gv11b_get_nonpes_aware_tpc(struct gk20a *g, u32 gpc, u32 tpc) 2664u32 gr_gv11b_get_nonpes_aware_tpc(struct gk20a *g, u32 gpc, u32 tpc)
2665{ 2665{
2666 u32 tpc_new = 0; 2666 u32 tpc_new = 0;
2667 u32 temp; 2667 u32 temp;
@@ -2691,7 +2691,7 @@ void gr_gv11b_program_sm_id_numbering(struct gk20a *g,
2691 u32 tpc_offset = tpc_in_gpc_stride * tpc; 2691 u32 tpc_offset = tpc_in_gpc_stride * tpc;
2692 u32 global_tpc_index = g->gr.sm_to_cluster[smid].global_tpc_index; 2692 u32 global_tpc_index = g->gr.sm_to_cluster[smid].global_tpc_index;
2693 2693
2694 tpc = gr_gv11b_get_nonpes_aware_tpc(g, gpc, tpc); 2694 tpc = g->ops.gr.get_nonpes_aware_tpc(g, gpc, tpc);
2695 2695
2696 gk20a_writel(g, gr_gpc0_tpc0_sm_cfg_r() + gpc_offset + tpc_offset, 2696 gk20a_writel(g, gr_gpc0_tpc0_sm_cfg_r() + gpc_offset + tpc_offset,
2697 gr_gpc0_tpc0_sm_cfg_tpc_id_f(global_tpc_index)); 2697 gr_gpc0_tpc0_sm_cfg_tpc_id_f(global_tpc_index));