From: "Christian König" <christian.koenig@amd.com>
To: Dave Airlie <airlied@gmail.com>, dri-devel@lists.freedesktop.org
Cc: sroland@vmware.com, bskeggs@redhat.com, kraxel@redhat.com
Subject: Re: [PATCH 17/49] drm/amdgpu/ttm: use new takedown path
Date: Fri, 31 Jul 2020 15:08:34 +0200 [thread overview]
Message-ID: <22fe4774-a02c-1d8f-6ef4-9df9797a8960@amd.com> (raw)
In-Reply-To: <20200731040520.3701599-18-airlied@gmail.com>
Am 31.07.20 um 06:04 schrieb Dave Airlie:
> From: Dave Airlie <airlied@redhat.com>
>
> Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c | 15 +++++++++++----
> drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 10 +++++-----
> drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h | 2 ++
> drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c | 15 +++++++++++----
> 4 files changed, 29 insertions(+), 13 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
> index 5f58aa2eac4a..f4c870b2f348 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
> @@ -133,10 +133,18 @@ int amdgpu_gtt_mgr_init(struct amdgpu_device *adev, uint64_t gtt_size)
> * Destroy and free the GTT manager, returns -EBUSY if ranges are still
> * allocated inside it.
> */
> -static int amdgpu_gtt_mgr_fini(struct ttm_mem_type_manager *man)
> +void amdgpu_gtt_mgr_fini(struct amdgpu_device *adev)
> {
> - struct amdgpu_device *adev = amdgpu_ttm_adev(man->bdev);
> + struct ttm_mem_type_manager *man = &adev->mman.bdev.man[TTM_PL_TT];
> struct amdgpu_gtt_mgr *mgr = man->priv;
> + int ret;
> +
> + ttm_bo_disable_mm(man);
> +
> + ret = ttm_bo_force_list_clean(&adev->mman.bdev, man);
> + if (ret)
> + return;
> +
> spin_lock(&mgr->lock);
> drm_mm_takedown(&mgr->mm);
> spin_unlock(&mgr->lock);
> @@ -146,7 +154,7 @@ static int amdgpu_gtt_mgr_fini(struct ttm_mem_type_manager *man)
> device_remove_file(adev->dev, &dev_attr_mem_info_gtt_total);
> device_remove_file(adev->dev, &dev_attr_mem_info_gtt_used);
>
> - return 0;
> + ttm_bo_man_cleanup(man);
> }
>
> /**
> @@ -307,7 +315,6 @@ static void amdgpu_gtt_mgr_debug(struct ttm_mem_type_manager *man,
> }
>
> static const struct ttm_mem_type_manager_func amdgpu_gtt_mgr_func = {
> - .takedown = amdgpu_gtt_mgr_fini,
> .get_node = amdgpu_gtt_mgr_new,
> .put_node = amdgpu_gtt_mgr_del,
> .debug = amdgpu_gtt_mgr_debug
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
> index f1bf86b8de14..b1452df8fce9 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
> @@ -2012,11 +2012,11 @@ void amdgpu_ttm_fini(struct amdgpu_device *adev)
> iounmap(adev->mman.aper_base_kaddr);
> adev->mman.aper_base_kaddr = NULL;
>
> - ttm_bo_clean_mm(&adev->mman.bdev, TTM_PL_VRAM);
> - ttm_bo_clean_mm(&adev->mman.bdev, TTM_PL_TT);
> - ttm_bo_clean_mm(&adev->mman.bdev, AMDGPU_PL_GDS);
> - ttm_bo_clean_mm(&adev->mman.bdev, AMDGPU_PL_GWS);
> - ttm_bo_clean_mm(&adev->mman.bdev, AMDGPU_PL_OA);
> + amdgpu_vram_mgr_fini(adev);
> + amdgpu_gtt_mgr_fini(adev);
> + ttm_bo_man_takedown(&adev->mman.bdev, &adev->mman.bdev.man[AMDGPU_PL_GDS]);
> + ttm_bo_man_takedown(&adev->mman.bdev, &adev->mman.bdev.man[AMDGPU_PL_GWS]);
> + ttm_bo_man_takedown(&adev->mman.bdev, &adev->mman.bdev.man[AMDGPU_PL_OA]);
> ttm_bo_device_release(&adev->mman.bdev);
> adev->mman.initialized = false;
> DRM_INFO("amdgpu: ttm finalized\n");
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h
> index fb45c0a323b0..c01fdb3f0458 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h
> @@ -68,7 +68,9 @@ struct amdgpu_copy_mem {
> };
>
> int amdgpu_gtt_mgr_init(struct amdgpu_device *adev, uint64_t gtt_size);
> +void amdgpu_gtt_mgr_fini(struct amdgpu_device *adev);
> int amdgpu_vram_mgr_init(struct amdgpu_device *adev);
> +void amdgpu_vram_mgr_fini(struct amdgpu_device *adev);
>
> bool amdgpu_gtt_mgr_has_gart_addr(struct ttm_mem_reg *mem);
> uint64_t amdgpu_gtt_mgr_usage(struct ttm_mem_type_manager *man);
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
> index 1bc04835c24f..cc45be8ccb0f 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
> @@ -205,10 +205,17 @@ int amdgpu_vram_mgr_init(struct amdgpu_device *adev)
> * Destroy and free the VRAM manager, returns -EBUSY if ranges are still
> * allocated inside it.
> */
> -static int amdgpu_vram_mgr_fini(struct ttm_mem_type_manager *man)
> +void amdgpu_vram_mgr_fini(struct amdgpu_device *adev)
> {
> - struct amdgpu_device *adev = amdgpu_ttm_adev(man->bdev);
> + struct ttm_mem_type_manager *man = &adev->mman.bdev.man[TTM_PL_VRAM];
> struct amdgpu_vram_mgr *mgr = man->priv;
> + int ret;
> +
> + ttm_bo_disable_mm(man);
> +
> + ret = ttm_bo_force_list_clean(&adev->mman.bdev, man);
> + if (ret)
> + return;
>
> spin_lock(&mgr->lock);
> drm_mm_takedown(&mgr->mm);
> @@ -216,7 +223,8 @@ static int amdgpu_vram_mgr_fini(struct ttm_mem_type_manager *man)
> kfree(mgr);
> man->priv = NULL;
> sysfs_remove_files(&adev->dev->kobj, amdgpu_vram_mgr_attributes);
> - return 0;
> +
> + ttm_bo_man_cleanup(man);
> }
>
> /**
> @@ -596,7 +604,6 @@ static void amdgpu_vram_mgr_debug(struct ttm_mem_type_manager *man,
> }
>
> static const struct ttm_mem_type_manager_func amdgpu_vram_mgr_func = {
> - .takedown = amdgpu_vram_mgr_fini,
> .get_node = amdgpu_vram_mgr_new,
> .put_node = amdgpu_vram_mgr_del,
> .debug = amdgpu_vram_mgr_debug
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next prev parent reply other threads:[~2020-07-31 13:08 UTC|newest]
Thread overview: 99+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-31 4:04 [PATCH 00/49] ttm mem manager refactoring Dave Airlie
2020-07-31 4:04 ` [PATCH 01/49] drm/qxl/ttm: call ttm manager debug Dave Airlie
2020-07-31 4:04 ` [PATCH 02/49] drm/vram-helper: call the ttm manager debug function Dave Airlie
2020-07-31 6:43 ` Thomas Zimmermann
2020-07-31 4:04 ` [PATCH 03/49] drm/ttm: split the mm manager init code Dave Airlie
2020-07-31 5:44 ` Sam Ravnborg
2020-07-31 5:51 ` Dave Airlie
2020-07-31 6:26 ` Dave Airlie
2020-07-31 6:43 ` Sam Ravnborg
2020-07-31 9:12 ` Christian König
2020-07-31 4:04 ` [PATCH 04/49] drm/ttm: provide a driver-led init path for generic mm manager Dave Airlie
2020-07-31 6:57 ` Thomas Zimmermann
2020-07-31 7:03 ` Thomas Zimmermann
2020-07-31 7:20 ` Dave Airlie
2020-07-31 13:00 ` Christian König
2020-07-31 4:04 ` [PATCH 05/49] drm/amdgpu/ttm: init managers from the driver side Dave Airlie
2020-07-31 4:04 ` [PATCH 06/49] drm/radeon: use new ttm man init path Dave Airlie
2020-07-31 4:04 ` [PATCH 07/49] drm/qxl/ttm: use new init path for manager Dave Airlie
2020-07-31 4:04 ` [PATCH 08/49] drm/vram_helper: use new ttm manager init function Dave Airlie
2020-07-31 4:04 ` [PATCH 09/49] drm/nouveau: use new memory manager init paths Dave Airlie
2020-07-31 4:04 ` [PATCH 10/49] drm/vmwgfx/ttm: convert vram mm init to new code paths Dave Airlie
2020-07-31 4:04 ` [PATCH 11/49] drm/vmwgfx/ttm: switch gmrid allocator to new init paths Dave Airlie
2020-07-31 4:04 ` [PATCH 12/49] drm/ttm: convert system manager init to new code Dave Airlie
2020-07-31 12:57 ` Christian König
2020-07-31 4:04 ` [PATCH 13/49] drm/ttm: purge old manager init path Dave Airlie
2020-07-31 12:58 ` Christian König
2020-07-31 4:04 ` [PATCH 14/49] drm/ttm: pass man around instead of mem_type in some places Dave Airlie
2020-07-31 13:04 ` Christian König
2020-07-31 4:04 ` [PATCH 15/49] drm/ttm: make some inline helper functions for cleanup paths Dave Airlie
2020-07-31 13:07 ` Christian König
2020-08-04 2:28 ` Dave Airlie
2020-07-31 4:04 ` [PATCH 16/49] drm/ttm: start allowing drivers to use new takedown path Dave Airlie
2020-07-31 13:09 ` Christian König
2020-07-31 4:04 ` [PATCH 17/49] drm/amdgpu/ttm: " Dave Airlie
2020-07-31 13:08 ` Christian König [this message]
2020-07-31 4:04 ` [PATCH 18/49] drm/vmwgfx: takedown vram manager Dave Airlie
2020-07-31 4:04 ` [PATCH 19/49] drm/vram_helper: call explicit mm takedown Dave Airlie
2020-07-31 4:04 ` [PATCH 20/49] drm/nouveau: use new cleanup paths Dave Airlie
2020-07-31 4:04 ` [PATCH 21/49] drm/radeon/ttm: use new takedown paths Dave Airlie
2020-07-31 13:10 ` Christian König
2020-07-31 4:04 ` [PATCH 22/49] drm/qxl/ttm: use new takedown path Dave Airlie
2020-07-31 4:04 ` [PATCH 23/49] drm/vmwgfx: fix gmrid takedown paths to new interface Dave Airlie
2020-07-31 4:04 ` [PATCH 24/49] drm/ttm: remove range manager legacy takedown path Dave Airlie
2020-07-31 13:11 ` Christian König
2020-07-31 4:04 ` [PATCH 25/49] drm/ttm: make TTM responsible for cleaning system only Dave Airlie
2020-07-31 13:19 ` Christian König
2020-07-31 4:04 ` [PATCH 26/49] drm/ttm: add wrapper to get manager from bdev Dave Airlie
2020-07-31 7:14 ` Thomas Zimmermann
2020-07-31 7:21 ` Dave Airlie
2020-07-31 13:18 ` daniel
2020-07-31 13:23 ` Christian König
2020-07-31 21:06 ` Dave Airlie
2020-07-31 4:04 ` [PATCH 27/49] drm/amdgfx/ttm: use wrapper to get ttm memory managers Dave Airlie
2020-07-31 4:04 ` [PATCH 28/49] drm/vram-helper: use wrapper to access " Dave Airlie
2020-07-31 4:05 ` [PATCH 29/49] drm/nouveau/ttm: " Dave Airlie
2020-07-31 4:05 ` [PATCH 30/49] drm/qxl/ttm: use wrapper to access memory manager Dave Airlie
2020-07-31 4:05 ` [PATCH 31/49] drm/radeon/ttm: " Dave Airlie
2020-07-31 4:05 ` [PATCH 32/49] drm/vmwgfx/ttm: " Dave Airlie
2020-07-31 4:05 ` [PATCH 33/49] drm/ttm: rename manager variable to make sure wrapper is used Dave Airlie
2020-07-31 4:05 ` [PATCH 34/49] drm/ttm: make manager debug function optional Dave Airlie
2020-07-31 9:46 ` daniel
2020-07-31 13:03 ` Christian König
2020-07-31 13:24 ` Christian König
2020-07-31 4:05 ` [PATCH 35/49] drm/nouveau/ttm: don't fill in blank ttm debug callback Dave Airlie
2020-07-31 13:25 ` Christian König
2020-07-31 4:05 ` [PATCH 36/49] drm/vmwgfx/gmrid: don't provide pointless " Dave Airlie
2020-07-31 13:26 ` Christian König
2020-07-31 4:05 ` [PATCH 37/49] drm/ttm: allow drivers to provide their own manager subclasses Dave Airlie
2020-07-31 4:05 ` [PATCH 38/49] drm/amdgpu/ttm: use bo manager subclassing for vram/gtt mgrs Dave Airlie
2020-07-31 13:29 ` Christian König
2020-07-31 4:05 ` [PATCH 39/49] drm/ttm: make ttm_bo_man_init/takedown take type + args Dave Airlie
2020-07-31 13:32 ` Christian König
2020-08-04 1:42 ` Dave Airlie
2020-08-04 10:26 ` Christian König
2020-08-06 3:46 ` Dave Airlie
2020-08-06 8:24 ` Christian König
2020-07-31 4:05 ` [PATCH 40/49] drm/ttm: move range manager to subclassed driver allocation Dave Airlie
2020-07-31 13:33 ` Christian König
2020-07-31 4:05 ` [PATCH 41/49] drm/vmwgfx/ttm: move thp to driver managed Dave Airlie
2020-07-31 4:05 ` [PATCH 42/49] drm/vmwgfx/gmrid: convert to driver controlled allocation Dave Airlie
2020-07-31 4:05 ` [PATCH 43/49] drm/nouveau/ttm: move to driver allocated manager Dave Airlie
2020-07-31 4:05 ` [PATCH 44/49] drm/ttm: drop priv pointer in memory manager Dave Airlie
2020-07-31 13:33 ` Christian König
2020-07-31 4:05 ` [PATCH 45/49] drm/amdgpu/ttm: remove man->bdev references Dave Airlie
2020-07-31 14:55 ` Christian König
2020-07-31 4:05 ` [PATCH 46/49] drm/ttm: drop man->bdev link Dave Airlie
2020-07-31 14:54 ` Christian König
2020-07-31 4:05 ` [PATCH 47/49] drm/ttm: drop list of memory managers from device Dave Airlie
2020-07-31 9:55 ` daniel
2020-07-31 14:57 ` Christian König
2020-07-31 4:05 ` [PATCH 48/49] drm/ttm: drop type manager has_type Dave Airlie
2020-07-31 4:05 ` [PATCH 49/49] drm/ttm: consolidate manager used apis into a set and get Dave Airlie
2020-07-31 9:51 ` daniel
2020-07-31 14:59 ` Christian König
2020-07-31 9:17 ` [PATCH 00/49] ttm mem manager refactoring Christian König
2020-07-31 9:29 ` daniel
2020-07-31 13:01 ` Christian König
2020-08-03 7:12 ` Dave Airlie
2020-08-03 11:13 ` Christian König
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