From f18f06f1043cd049d76520f2230ec40e3f3c1210 Mon Sep 17 00:00:00 2001 From: Richard Zhao Date: Mon, 6 Aug 2018 17:06:14 -0700 Subject: Revert "gpu: nvgpu: gv11b: enable RMW for gpu atomics" The original change caused cuda atomic perf regression. Bug 2310618 This reverts commit 10c3d4447d4206302f5d51695bf1f193255dd889. Change-Id: Iea5391a89fdfadfb9a79cda57e71f1c9e87ca882 Signed-off-by: Richard Zhao Reviewed-on: https://git-master.nvidia.com/r/1793880 (cherry picked from commit d0e51ddcb8139de70916335f124a80b8b588308b) Reviewed-on: https://git-master.nvidia.com/r/1804945 Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/gv100/hal_gv100.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/nvgpu/gv100/hal_gv100.c') diff --git a/drivers/gpu/nvgpu/gv100/hal_gv100.c b/drivers/gpu/nvgpu/gv100/hal_gv100.c index 6f07015d..295e896d 100644 --- a/drivers/gpu/nvgpu/gv100/hal_gv100.c +++ b/drivers/gpu/nvgpu/gv100/hal_gv100.c @@ -302,7 +302,7 @@ static const struct gpu_ops gv100_ops = { }, .gr = { .get_patch_slots = gr_gv100_get_patch_slots, - .init_gpc_mmu = gr_gv100_init_gpc_mmu, + .init_gpc_mmu = gr_gv11b_init_gpc_mmu, .bundle_cb_defaults = gr_gv100_bundle_cb_defaults, .cb_size_default = gr_gv100_cb_size_default, .calc_global_ctx_buffer_size = -- cgit v1.2.2