From: Ben Goz Date: Sun, 8 Mar 2015 12:15:16 +0000 (+0200) Subject: drm/radeon: Changing number of compute pipe lines X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e405ca3a1bf166f741506c07c2a277b5d48af8f7;p=linux.git drm/radeon: Changing number of compute pipe lines 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 Cc: stable@vger.kernel.org --- diff --git a/drivers/gpu/drm/radeon/radeon_kfd.c b/drivers/gpu/drm/radeon/radeon_kfd.c index 061eaa9c19c7c..122eb5693ba19 100644 --- a/drivers/gpu/drm/radeon/radeon_kfd.c +++ b/drivers/gpu/drm/radeon/radeon_kfd.c @@ -153,7 +153,7 @@ 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,