Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753829AbaGJVyo (ORCPT ); Thu, 10 Jul 2014 17:54:44 -0400 Received: from mail-we0-f171.google.com ([74.125.82.171]:39982 "EHLO mail-we0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753542AbaGJVwI (ORCPT ); Thu, 10 Jul 2014 17:52:08 -0400 From: Oded Gabbay X-Google-Original-From: Oded Gabbay To: David Airlie , Alex Deucher , Jerome Glisse Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, John Bridgman , Andrew Lewycky , Joerg Roedel , Oded Gabbay Subject: [PATCH 20/83] hsa/radeon: Add interrupt callback function to kgd2kfd interface Date: Fri, 11 Jul 2014 00:50:20 +0300 Message-Id: <1405029027-6085-19-git-send-email-oded.gabbay@amd.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1405029027-6085-1-git-send-email-oded.gabbay@amd.com> References: <1405029027-6085-1-git-send-email-oded.gabbay@amd.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch adds a new callback function to the kgd2kfd interface. The new callback is for propagating interrupts from radeon driver to the kfd driver. Signed-off-by: Oded Gabbay --- drivers/gpu/hsa/radeon/kfd_module.c | 1 + include/linux/radeon_kfd.h | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/gpu/hsa/radeon/kfd_module.c b/drivers/gpu/hsa/radeon/kfd_module.c index 6978bc0..ad21c6d 100644 --- a/drivers/gpu/hsa/radeon/kfd_module.c +++ b/drivers/gpu/hsa/radeon/kfd_module.c @@ -38,6 +38,7 @@ static const struct kgd2kfd_calls kgd2kfd = { .probe = kgd2kfd_probe, .device_init = kgd2kfd_device_init, .device_exit = kgd2kfd_device_exit, + .interrupt = kgd2kfd_interrupt, }; bool kgd2kfd_init(unsigned interface_version, diff --git a/include/linux/radeon_kfd.h b/include/linux/radeon_kfd.h index 40b691c..2f4f7c0 100644 --- a/include/linux/radeon_kfd.h +++ b/include/linux/radeon_kfd.h @@ -62,6 +62,7 @@ struct kgd2kfd_calls { struct kfd_dev* (*probe)(struct kgd_dev *kgd, struct pci_dev *pdev); bool (*device_init)(struct kfd_dev *kfd, const struct kgd2kfd_shared_resources *gpu_resources); void (*device_exit)(struct kfd_dev *kfd); + void (*interrupt)(struct kfd_dev *kfd, const void *ih_ring_entry); }; struct kfd2kgd_calls { -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/