From 2f2e51bbae39009d0305f6aaf01596571a8f5d5c Mon Sep 17 00:00:00 2001 From: Martin Radev Date: Thu, 22 Feb 2018 14:06:48 +0200 Subject: gpu: nvgpu: Use gv11b_css_hw_set_handled_snapshots for GV11B The value of NV_PERF_PMASYS_MEM_BUMP is different for Volta and NVGPU_IOCTL_CHANNEL_CYCLE_STATS_SNAPSHOT_CMD_FLUSH did not have correct behavior on GV11B due to that. The patch adds an instance of css_hw_set_handled_snapshots for Volta to fix that. The patch also renames css_hw_set_handled_snapshots to gk20a_css_hw_set_handled_snapshots to make it more clear that the function is arch dependent. Bug 1960846 Change-Id: I92c35a862ecd7f918dd1458c086fc7ae42ca8fc5 Signed-off-by: Martin Radev Reviewed-on: https://git-master.nvidia.com/r/1662427 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 c380df8d..1b92f1e7 100644 --- a/drivers/gpu/nvgpu/gv100/hal_gv100.c +++ b/drivers/gpu/nvgpu/gv100/hal_gv100.c @@ -699,7 +699,7 @@ static const struct gpu_ops gv100_ops = { .enable_snapshot = gv11b_css_hw_enable_snapshot, .disable_snapshot = gv11b_css_hw_disable_snapshot, .check_data_available = gv11b_css_hw_check_data_available, - .set_handled_snapshots = css_hw_set_handled_snapshots, + .set_handled_snapshots = gv11b_css_hw_set_handled_snapshots, .allocate_perfmon_ids = css_gr_allocate_perfmon_ids, .release_perfmon_ids = css_gr_release_perfmon_ids, }, -- cgit v1.2.2