From e411e5794a33d3b80f57b21c384e37ff06389ea2 Mon Sep 17 00:00:00 2001 From: Ben Goz Date: Sun, 8 Mar 2015 14:15:16 +0200 Subject: [PATCH] drm/radeon: Changing number of compute pipe lines commit e405ca3a1bf166f741506c07c2a277b5d48af8f7 upstream. The current CP firmware can handle Usermode Queues only on MEC1. To reflect this firmware change, this commit reduces number of compute pipelines to 4 - 1, from 8 - 1 (the first pipeline is allocated for kgd). Signed-off-by: Ben Goz Signed-off-by: Oded Gabbay Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/radeon/radeon_kfd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/radeon/radeon_kfd.c b/drivers/gpu/drm/radeon/radeon_kfd.c index bef9a09532844..2151cec4e2c81 100644 --- a/drivers/gpu/drm/radeon/radeon_kfd.c +++ b/drivers/gpu/drm/radeon/radeon_kfd.c @@ -152,7 +152,7 @@ void radeon_kfd_device_init(struct radeon_device *rdev) .compute_vmid_bitmap = 0xFF00, .first_compute_pipe = 1, - .compute_pipe_count = 8 - 1, + .compute_pipe_count = 4 - 1, }; radeon_doorbell_get_kfd_info(rdev, -- 2.47.2