From cca0510e477944e8781184592a95debd7742262d Mon Sep 17 00:00:00 2001 From: Deepak Nibade Date: Mon, 3 Jul 2017 16:10:16 +0530 Subject: gpu: nvgpu: enable IO coherence support flag for gv11b Set flag NVGPU_GPU_FLAGS_SUPPORT_IO_COHERENCE for gv11b to indicate IO coherence support is enabled Jira GPUT19X-17 Bug 1651331 Bug 200283998 Change-Id: If74db3de293e8ebd39e45d81cd1c0d1f7aa01d2d Signed-off-by: Deepak Nibade Reviewed-on: https://git-master/r/1512601 GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu --- drivers/gpu/nvgpu/gv11b/gv11b.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/nvgpu/gv11b/gv11b.c') diff --git a/drivers/gpu/nvgpu/gv11b/gv11b.c b/drivers/gpu/nvgpu/gv11b/gv11b.c index 69fd0cf4..d0fb41c3 100644 --- a/drivers/gpu/nvgpu/gv11b/gv11b.c +++ b/drivers/gpu/nvgpu/gv11b/gv11b.c @@ -24,6 +24,7 @@ int gv11b_init_gpu_characteristics(struct gk20a *g) { gk20a_init_gpu_characteristics(g); g->gpu_characteristics.flags |= - NVGPU_GPU_FLAGS_SUPPORT_TSG_SUBCONTEXTS; + NVGPU_GPU_FLAGS_SUPPORT_TSG_SUBCONTEXTS | + NVGPU_GPU_FLAGS_SUPPORT_IO_COHERENCE; return 0; } -- cgit v1.2.2