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/gr_gv100.h | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/gpu/nvgpu/gv100/gr_gv100.h') diff --git a/drivers/gpu/nvgpu/gv100/gr_gv100.h b/drivers/gpu/nvgpu/gv100/gr_gv100.h index 81bf7e38..6d6b4170 100644 --- a/drivers/gpu/nvgpu/gv100/gr_gv100.h +++ b/drivers/gpu/nvgpu/gv100/gr_gv100.h @@ -46,7 +46,6 @@ int gr_gv100_add_ctxsw_reg_perf_pma(struct ctxsw_buf_offset_map_entry *map, void gr_gv100_split_fbpa_broadcast_addr(struct gk20a *g, u32 addr, u32 num_fbpas, u32 *priv_addr_table, u32 *t); -void gr_gv100_init_gpc_mmu(struct gk20a *g); u32 gr_gv100_get_hw_accessor_stream_out_mode(void); void gr_gv100_init_hwpm_pmm_register(struct gk20a *g); #endif -- cgit v1.2.2