Module: Mesa Branch: 13.0 Commit: 1a47251da48adee162be752b9a7ca2699f98a30b URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=1a47251da48adee162be752b9a7ca2699f98a30b
Author: Jason Ekstrand <jason.ekstr...@intel.com> Date: Thu Nov 10 14:09:08 2016 -0800 anv/cmd_buffer: Enable a CS stall workaround for Sky Lake gt4 This fixes hangs in Dota2 Reviewed-by: Kenneth Graunke <kenn...@whitecape.org> Cc: "12.0 13.0" <mesa-sta...@lists.freedesktop.org> (cherry picked from commit a6c3d0f92b754e11e74cea9d6bd5ac329c73a8ba) --- src/intel/vulkan/genX_cmd_buffer.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/intel/vulkan/genX_cmd_buffer.c b/src/intel/vulkan/genX_cmd_buffer.c index 35f5dd6..2bc7e74 100644 --- a/src/intel/vulkan/genX_cmd_buffer.c +++ b/src/intel/vulkan/genX_cmd_buffer.c @@ -1880,6 +1880,9 @@ emit_ps_depth_count(struct anv_cmd_buffer *cmd_buffer, pc.PostSyncOperation = WritePSDepthCount; pc.DepthStallEnable = true; pc.Address = (struct anv_address) { bo, offset }; + + if (GEN_GEN == 9 && cmd_buffer->device->info.gt == 4) + pc.CommandStreamerStallEnable = true; } } @@ -1985,6 +1988,9 @@ void genX(CmdWriteTimestamp)( pc.DestinationAddressType = DAT_PPGTT; pc.PostSyncOperation = WriteTimestamp; pc.Address = (struct anv_address) { &pool->bo, offset }; + + if (GEN_GEN == 9 && cmd_buffer->device->info.gt == 4) + pc.CommandStreamerStallEnable = true; } break; } _______________________________________________ mesa-commit mailing list mesa-commit@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-commit