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gpu: nvgpu: gp10b: Fix offset for preemption ptr

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Offset for preemption pointer was calculated incorrectly.

Bug 1617214

Change-Id: I9c1a9ae24dcd523f4ae17eae0a5b07831839fadb
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/716528
This commit is contained in:
Terje Bergstrom
2015-03-11 15:55:14 -07:00
committed by Deepak Nibade
parent 6539c538c1
commit 208e2c3353
1 changed files with 1 additions and 1 deletions
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drivers/gpu/nvgpu/gp10b/gr_gp10b.c
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@@ -642,7 +642,7 @@ static void gr_gp10b_update_ctxsw_preemption_mode(struct gk20a *g,
u32 size;
u32 cbes_reserve;
gk20a_mem_wr32(ctx_ptr, ctxsw_prog_main_image_full_preemption_ptr_o(),
gk20a_mem_wr32(ctx_ptr + ctxsw_prog_main_image_full_preemption_ptr_o(), 0,
gr_ctx->t18x.preempt_ctxsw_buffer.gpu_va >> 8);
err = gr_gk20a_ctx_patch_write_begin(g, ch_ctx);