From ded7d99eb5b78931cec30dd49cd4097d0ac770e1 Mon Sep 17 00:00:00 2001 From: Lijo Lazar Date: Mon, 16 Jan 2023 10:55:38 +0530 Subject: drm/amdgpu: Add flags for partition mode query It's not required to take lock on all cases while querying partition mode. Querying partition mode during KFD init process doesn't need to take a lock. Init process after a switch will already be happening under lock. Control the behaviour by adding flags to xcp_query_partition_mode. Signed-off-by: Lijo Lazar Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c index 70c6099353b8..1487ecac2705 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c @@ -1177,7 +1177,8 @@ static ssize_t amdgpu_gfx_get_current_compute_partition(struct device *dev, int mode; char *partition_mode; - mode = amdgpu_xcp_query_partition_mode(adev->xcp_mgr); + mode = amdgpu_xcp_query_partition_mode(adev->xcp_mgr, + AMDGPU_XCP_FL_NONE); switch (mode) { case AMDGPU_SPX_PARTITION_MODE: -- cgit