From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qk0-f199.google.com (mail-qk0-f199.google.com [209.85.220.199]) by kanga.kvack.org (Postfix) with ESMTP id 759BC6B0008 for ; Fri, 9 Mar 2018 22:21:59 -0500 (EST) Received: by mail-qk0-f199.google.com with SMTP id f143so3593249qke.12 for ; Fri, 09 Mar 2018 19:21:59 -0800 (PST) Received: from mx1.redhat.com (mx3-rdu2.redhat.com. [66.187.233.73]) by mx.google.com with ESMTPS id g21si2191797qtc.342.2018.03.09.19.21.58 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 09 Mar 2018 19:21:58 -0800 (PST) From: jglisse@redhat.com Subject: [RFC PATCH 05/13] drm/nouveau/mc/gp100-: handle replayable fault interrupt Date: Fri, 9 Mar 2018 22:21:33 -0500 Message-Id: <20180310032141.6096-6-jglisse@redhat.com> In-Reply-To: <20180310032141.6096-1-jglisse@redhat.com> References: <20180310032141.6096-1-jglisse@redhat.com> Sender: owner-linux-mm@kvack.org List-ID: To: dri-devel@lists.freedesktop.org, nouveau@lists.freedesktop.org Cc: Ben Skeggs , linux-mm@kvack.org, John Hubbard , Evgeny Baskakov , Ralph Campbell From: Ben Skeggs Signed-off-by: Ben Skeggs --- drivers/gpu/drm/nouveau/nvkm/subdev/mc/gp100.c | 20 +++++++++++++++++++- drivers/gpu/drm/nouveau/nvkm/subdev/mc/gp10b.c | 2 +- drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h | 2 ++ 3 files changed, 22 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gp100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gp100.c index 7321ad3758c3..9ab5bfe1e588 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gp100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gp100.c @@ -75,10 +75,28 @@ gp100_mc_intr_mask(struct nvkm_mc *base, u32 mask, u32 intr) spin_unlock_irqrestore(&mc->lock, flags); } +const struct nvkm_mc_map +gp100_mc_intr[] = { + { 0x04000000, NVKM_ENGINE_DISP }, + { 0x00000100, NVKM_ENGINE_FIFO }, + { 0x00000200, NVKM_ENGINE_FAULT }, + { 0x40000000, NVKM_SUBDEV_IBUS }, + { 0x10000000, NVKM_SUBDEV_BUS }, + { 0x08000000, NVKM_SUBDEV_FB }, + { 0x02000000, NVKM_SUBDEV_LTC }, + { 0x01000000, NVKM_SUBDEV_PMU }, + { 0x00200000, NVKM_SUBDEV_GPIO }, + { 0x00200000, NVKM_SUBDEV_I2C }, + { 0x00100000, NVKM_SUBDEV_TIMER }, + { 0x00040000, NVKM_SUBDEV_THERM }, + { 0x00002000, NVKM_SUBDEV_FB }, + {}, +}; + static const struct nvkm_mc_func gp100_mc = { .init = nv50_mc_init, - .intr = gk104_mc_intr, + .intr = gp100_mc_intr, .intr_unarm = gp100_mc_intr_unarm, .intr_rearm = gp100_mc_intr_rearm, .intr_mask = gp100_mc_intr_mask, diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gp10b.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gp10b.c index 2283e3b74277..ff8629de97d6 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gp10b.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gp10b.c @@ -34,7 +34,7 @@ gp10b_mc_init(struct nvkm_mc *mc) static const struct nvkm_mc_func gp10b_mc = { .init = gp10b_mc_init, - .intr = gk104_mc_intr, + .intr = gp100_mc_intr, .intr_unarm = gp100_mc_intr_unarm, .intr_rearm = gp100_mc_intr_rearm, .intr_mask = gp100_mc_intr_mask, diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h index 8869d79c2b59..d9e3691d45b7 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h @@ -57,4 +57,6 @@ int gp100_mc_new_(const struct nvkm_mc_func *, struct nvkm_device *, int, extern const struct nvkm_mc_map gk104_mc_intr[]; extern const struct nvkm_mc_map gk104_mc_reset[]; + +extern const struct nvkm_mc_map gp100_mc_intr[]; #endif -- 2.14.3