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X-MS-Exchange-AntiSpam-MessageData: =?us-ascii?Q?RrG2OfyILByiEQD4omNy1BzCZ1NpGMkFDOAqZ7tNFXHCDdSX95xaJ6wI9JpW?= =?us-ascii?Q?aoJKkep7Y6RO0yL3KRqc/4YmMYy/0VBm/vh00V+YRp2KLOVPjfBunPg8I+kT?= =?us-ascii?Q?P3i1WZcqN3v/gEcv6RkcJHXNB5LQjJkkKeA1RXPxUXRRzZTVsdD0zIauF8pl?= =?us-ascii?Q?ku6wC07yBlWj1TyLOMyIdEF+fD5sOUSzJsVH09OuwKMGKonKqTPUZQNfaOUd?= =?us-ascii?Q?1e46SqoXB9gUz6Fr3wibJD4EcNQvu+GaalgCdryyGd0AgmJQuRVph3YbeSBj?= =?us-ascii?Q?Cf7M66EV0mgtlNpvjO5LgJhGt5f+ONPPjHlH9z/gvdvi+GAHvRgI8MLlSI/N?= =?us-ascii?Q?lRFd6A2n2SeYAXEgi81JPbFWGMd2TvyUsTB6YQqBGHkz4nq/fXfPYoVp8Fyl?= =?us-ascii?Q?ks42lvAUB5hNV0EkewVPBPVR6Yp6RBTA3luhn0wG+/At9RZZZMak4lZXScPY?= =?us-ascii?Q?MQjvhpLvRBPnTk/5qjHHAMniS1K6AdydEEjmtQAp8n+aGYnnaqFwBVWDkm1c?= =?us-ascii?Q?s0vAbbnHl+fx7hM8t0Zew/5hMjotuIOTtn6XEn2KiXI+PhzGP1xUJ16UKlta?= =?us-ascii?Q?IRfjMS4p55pmM4uKKp8XNX4KTHnWOKwSYSi2ojwncwPKOaXZFAzBY+0vWecl?= =?us-ascii?Q?b0+JSsTbSU2cyyimwRbF79cMPs7qZ4KhxJ/HuYSXtPry8V8KyqqE0c3T4kG2?= =?us-ascii?Q?+3CZrZVW0iCZhNd7+9hlv7GE2sP8kKsCOArhXpu/QipFmtExGhjkkRhXRyvx?= =?us-ascii?Q?oE5Tr6Cg01zy/ksIAtap8DwybR7BCNo5CK/ZLBxlZmagyS2IsaUm+o9OGsdq?= =?us-ascii?Q?kcY3FXWLiPSQAGQSBHVvzF/nSSL5ICLIcII8ECiD8h5isxVpCVgn0egMKDzh?= =?us-ascii?Q?PFqmb1dILSngjawZprGvazVU4xDFuSf05D35no16gVjowzBYCvV85gGMuhrV?= =?us-ascii?Q?gKRujGhAdA73+zuY6FyWELQKJBUFQGNNNd3JG8i0L0alqWMbpaECHyCwkAM9?= =?us-ascii?Q?B7PCvtygz1KGON3pTgYN/BZxCBGUUncrMohcm1hTZCEmd7XoF2t8lnK/GZtz?= =?us-ascii?Q?dNRmxX0Q3Xbd+fXYdDiuQBxpHdeOj1H3aHbvoWAx2uQbUlnwlZ92kcdjdLZV?= =?us-ascii?Q?NblFZA93g5BSSdt11FIOW4rEDYrcRv7XxxFJVS2rjEtloqL54u4Og0AMMPZR?= =?us-ascii?Q?jdI5mxpDf2G4L1P7uGIxbFr0bg8gDsYj6hzawnDNpmBLaczTYrlIFthqUmsd?= =?us-ascii?Q?ySJUBkB5Btr0v+Y133mIS88UCHlDRGWz6pjRa/YTK3kl5OKnEYi8SHmJc+u1?= =?us-ascii?Q?340R7ObajYlaZ/G1Dgdvd3F2Zo9D/bqAeLY12s2mX82DmDC4Z157TD4AYLIq?= =?us-ascii?Q?h6G6iipUbBD+zviwBog+dsMAqo9O?= X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-Network-Message-Id: 48ba7869-5ef1-4baa-f203-08d913d1d105 X-MS-Exchange-CrossTenant-AuthSource: SN6PR12MB4623.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 May 2021 16:36:52.6945 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: pe4s73ZAdV4GfxrtmK+QZmKVCSpVyWIUxbdjEykzLJ9SO4uM6PntCMoDV3Fh2idfkcTEF/0QUq3zhHmX8xtcxg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA0PR12MB4462 Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Handle all DMA IOMMU gropup related dependencies before the group is removed. v5: Drop IOMMU notifier and switch to lockless call to ttm_tt_unpopulate v6: Drop the BO unamp list Signed-off-by: Andrey Grodzovsky --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 4 ++-- drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c | 3 +-- drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | 9 +++++++++ drivers/gpu/drm/amd/amdgpu/cik_ih.c | 1 - drivers/gpu/drm/amd/amdgpu/cz_ih.c | 1 - drivers/gpu/drm/amd/amdgpu/iceland_ih.c | 1 - drivers/gpu/drm/amd/amdgpu/navi10_ih.c | 3 --- drivers/gpu/drm/amd/amdgpu/si_ih.c | 1 - drivers/gpu/drm/amd/amdgpu/tonga_ih.c | 1 - drivers/gpu/drm/amd/amdgpu/vega10_ih.c | 3 --- 11 files changed, 13 insertions(+), 15 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 18598eda18f6..a0bff4713672 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -3256,7 +3256,6 @@ static const struct attribute *amdgpu_dev_attributes[] = { NULL }; - /** * amdgpu_device_init - initialize the driver * @@ -3698,12 +3697,13 @@ void amdgpu_device_fini_hw(struct amdgpu_device *adev) amdgpu_ucode_sysfs_fini(adev); sysfs_remove_files(&adev->dev->kobj, amdgpu_dev_attributes); - amdgpu_fbdev_fini(adev); amdgpu_irq_fini_hw(adev); amdgpu_device_ip_fini_early(adev); + + amdgpu_gart_dummy_page_fini(adev); } void amdgpu_device_fini_sw(struct amdgpu_device *adev) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c index c5a9a4fb10d2..354e68081b53 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c @@ -92,7 +92,7 @@ static int amdgpu_gart_dummy_page_init(struct amdgpu_device *adev) * * Frees the dummy page used by the driver (all asics). */ -static void amdgpu_gart_dummy_page_fini(struct amdgpu_device *adev) +void amdgpu_gart_dummy_page_fini(struct amdgpu_device *adev) { if (!adev->dummy_page_addr) return; @@ -375,5 +375,4 @@ int amdgpu_gart_init(struct amdgpu_device *adev) */ void amdgpu_gart_fini(struct amdgpu_device *adev) { - amdgpu_gart_dummy_page_fini(adev); } diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h index a25fe97b0196..78dc7a23da56 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h @@ -58,6 +58,7 @@ int amdgpu_gart_table_vram_pin(struct amdgpu_device *adev); void amdgpu_gart_table_vram_unpin(struct amdgpu_device *adev); int amdgpu_gart_init(struct amdgpu_device *adev); void amdgpu_gart_fini(struct amdgpu_device *adev); +void amdgpu_gart_dummy_page_fini(struct amdgpu_device *adev); int amdgpu_gart_unbind(struct amdgpu_device *adev, uint64_t offset, int pages); int amdgpu_gart_map(struct amdgpu_device *adev, uint64_t offset, diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c index 233b64dab94b..a14973a7a9c9 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c @@ -361,6 +361,15 @@ void amdgpu_irq_fini_hw(struct amdgpu_device *adev) if (!amdgpu_device_has_dc_support(adev)) flush_work(&adev->hotplug_work); } + + if (adev->irq.ih_soft.ring) + amdgpu_ih_ring_fini(adev, &adev->irq.ih_soft); + if (adev->irq.ih.ring) + amdgpu_ih_ring_fini(adev, &adev->irq.ih); + if (adev->irq.ih1.ring) + amdgpu_ih_ring_fini(adev, &adev->irq.ih1); + if (adev->irq.ih2.ring) + amdgpu_ih_ring_fini(adev, &adev->irq.ih2); } /** diff --git a/drivers/gpu/drm/amd/amdgpu/cik_ih.c b/drivers/gpu/drm/amd/amdgpu/cik_ih.c index 183d44a6583c..df385ffc9768 100644 --- a/drivers/gpu/drm/amd/amdgpu/cik_ih.c +++ b/drivers/gpu/drm/amd/amdgpu/cik_ih.c @@ -310,7 +310,6 @@ static int cik_ih_sw_fini(void *handle) struct amdgpu_device *adev = (struct amdgpu_device *)handle; amdgpu_irq_fini_sw(adev); - amdgpu_ih_ring_fini(adev, &adev->irq.ih); amdgpu_irq_remove_domain(adev); return 0; diff --git a/drivers/gpu/drm/amd/amdgpu/cz_ih.c b/drivers/gpu/drm/amd/amdgpu/cz_ih.c index d32743949003..b8c47e0cf37a 100644 --- a/drivers/gpu/drm/amd/amdgpu/cz_ih.c +++ b/drivers/gpu/drm/amd/amdgpu/cz_ih.c @@ -302,7 +302,6 @@ static int cz_ih_sw_fini(void *handle) struct amdgpu_device *adev = (struct amdgpu_device *)handle; amdgpu_irq_fini_sw(adev); - amdgpu_ih_ring_fini(adev, &adev->irq.ih); amdgpu_irq_remove_domain(adev); return 0; diff --git a/drivers/gpu/drm/amd/amdgpu/iceland_ih.c b/drivers/gpu/drm/amd/amdgpu/iceland_ih.c index da96c6013477..ddfe4eaeea05 100644 --- a/drivers/gpu/drm/amd/amdgpu/iceland_ih.c +++ b/drivers/gpu/drm/amd/amdgpu/iceland_ih.c @@ -301,7 +301,6 @@ static int iceland_ih_sw_fini(void *handle) struct amdgpu_device *adev = (struct amdgpu_device *)handle; amdgpu_irq_fini_sw(adev); - amdgpu_ih_ring_fini(adev, &adev->irq.ih); amdgpu_irq_remove_domain(adev); return 0; diff --git a/drivers/gpu/drm/amd/amdgpu/navi10_ih.c b/drivers/gpu/drm/amd/amdgpu/navi10_ih.c index 5eea4550b856..e171a9e78544 100644 --- a/drivers/gpu/drm/amd/amdgpu/navi10_ih.c +++ b/drivers/gpu/drm/amd/amdgpu/navi10_ih.c @@ -571,9 +571,6 @@ static int navi10_ih_sw_fini(void *handle) amdgpu_irq_fini_sw(adev); amdgpu_ih_ring_fini(adev, &adev->irq.ih_soft); - amdgpu_ih_ring_fini(adev, &adev->irq.ih2); - amdgpu_ih_ring_fini(adev, &adev->irq.ih1); - amdgpu_ih_ring_fini(adev, &adev->irq.ih); return 0; } diff --git a/drivers/gpu/drm/amd/amdgpu/si_ih.c b/drivers/gpu/drm/amd/amdgpu/si_ih.c index 751307f3252c..9a24f17a5750 100644 --- a/drivers/gpu/drm/amd/amdgpu/si_ih.c +++ b/drivers/gpu/drm/amd/amdgpu/si_ih.c @@ -176,7 +176,6 @@ static int si_ih_sw_fini(void *handle) struct amdgpu_device *adev = (struct amdgpu_device *)handle; amdgpu_irq_fini_sw(adev); - amdgpu_ih_ring_fini(adev, &adev->irq.ih); return 0; } diff --git a/drivers/gpu/drm/amd/amdgpu/tonga_ih.c b/drivers/gpu/drm/amd/amdgpu/tonga_ih.c index 973d80ec7f6c..b08905d1c00f 100644 --- a/drivers/gpu/drm/amd/amdgpu/tonga_ih.c +++ b/drivers/gpu/drm/amd/amdgpu/tonga_ih.c @@ -313,7 +313,6 @@ static int tonga_ih_sw_fini(void *handle) struct amdgpu_device *adev = (struct amdgpu_device *)handle; amdgpu_irq_fini_sw(adev); - amdgpu_ih_ring_fini(adev, &adev->irq.ih); amdgpu_irq_remove_domain(adev); return 0; diff --git a/drivers/gpu/drm/amd/amdgpu/vega10_ih.c b/drivers/gpu/drm/amd/amdgpu/vega10_ih.c index dead9c2fbd4c..d78b8abe993a 100644 --- a/drivers/gpu/drm/amd/amdgpu/vega10_ih.c +++ b/drivers/gpu/drm/amd/amdgpu/vega10_ih.c @@ -515,9 +515,6 @@ static int vega10_ih_sw_fini(void *handle) amdgpu_irq_fini_sw(adev); amdgpu_ih_ring_fini(adev, &adev->irq.ih_soft); - amdgpu_ih_ring_fini(adev, &adev->irq.ih2); - amdgpu_ih_ring_fini(adev, &adev->irq.ih1); - amdgpu_ih_ring_fini(adev, &adev->irq.ih); return 0; } -- 2.25.1