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From: Dave Airlie <airlied@gmail.com>
To: dri-devel@lists.freedesktop.org
Cc: christian.koenig@amd.com, sroland@vmware.com, bskeggs@redhat.com,
	kraxel@redhat.com
Subject: [PATCH 49/49] drm/ttm: consolidate manager used apis into a set and get.
Date: Fri, 31 Jul 2020 14:05:20 +1000	[thread overview]
Message-ID: <20200731040520.3701599-50-airlied@gmail.com> (raw)
In-Reply-To: <20200731040520.3701599-1-airlied@gmail.com>

From: Dave Airlie <airlied@redhat.com>

This is probably something we could consider removing, vmwgfx
is the only user, and we might be able to faciliate it another way

but for now just consolidate it all into accessors.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c   |  4 ++--
 drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c  |  4 ++--
 drivers/gpu/drm/nouveau/nouveau_ttm.c         |  8 ++++----
 drivers/gpu/drm/ttm/ttm_bo.c                  |  6 +++---
 drivers/gpu/drm/ttm/ttm_bo_manager.c          |  4 ++--
 drivers/gpu/drm/vmwgfx/vmwgfx_drv.c           | 14 +++++++-------
 drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c |  4 ++--
 drivers/gpu/drm/vmwgfx/vmwgfx_thp.c           |  4 ++--
 include/drm/ttm/ttm_bo_driver.h               |  8 ++++----
 9 files changed, 28 insertions(+), 28 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
index b4480ca30988..7e84aa2c0064 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
@@ -128,7 +128,7 @@ int amdgpu_gtt_mgr_init(struct amdgpu_device *adev, uint64_t gtt_size)
 	}
 
 	ttm_set_driver_manager(&adev->mman.bdev, TTM_PL_TT, &mgr->manager);
-	ttm_bo_use_mm(man);
+	ttm_mm_set_use(man, true);
 	return 0;
 }
 
@@ -146,7 +146,7 @@ void amdgpu_gtt_mgr_fini(struct amdgpu_device *adev)
 	struct amdgpu_gtt_mgr *mgr = to_gtt_mgr(man);
 	int ret;
 
-	ttm_bo_disable_mm(man);
+	ttm_mm_set_use(man, false);
 
 	ret = ttm_bo_force_list_clean(&adev->mman.bdev, man);
 	if (ret)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
index f0e65a6fdf88..50949aa968fd 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
@@ -205,7 +205,7 @@ int amdgpu_vram_mgr_init(struct amdgpu_device *adev)
 		DRM_ERROR("Failed to register sysfs\n");
 
 	ttm_set_driver_manager(&adev->mman.bdev, TTM_PL_VRAM, &mgr->manager);
-	ttm_bo_use_mm(man);
+	ttm_mm_set_use(man, true);
 	return 0;
 }
 
@@ -223,7 +223,7 @@ void amdgpu_vram_mgr_fini(struct amdgpu_device *adev)
 	struct amdgpu_vram_mgr *mgr = to_vram_mgr(man);
 	int ret;
 
-	ttm_bo_disable_mm(man);
+	ttm_mm_set_use(man, false);
 
 	ret = ttm_bo_force_list_clean(&adev->mman.bdev, man);
 	if (ret)
diff --git a/drivers/gpu/drm/nouveau/nouveau_ttm.c b/drivers/gpu/drm/nouveau/nouveau_ttm.c
index 89521d3ed9da..32ce930d1bd8 100644
--- a/drivers/gpu/drm/nouveau/nouveau_ttm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_ttm.c
@@ -176,7 +176,7 @@ nouveau_ttm_init_vram(struct nouveau_drm *drm)
 		man->use_io_reserve_lru = true;
 		ttm_bo_init_mm_base(man, drm->gem.vram_available >> PAGE_SHIFT);
 		ttm_set_driver_manager(&drm->ttm.bdev, TTM_PL_VRAM, man);
-		ttm_bo_use_mm(man);
+		ttm_mm_set_use(man, true);
 		return 0;
 	} else {
 		return ttm_bo_man_init(&drm->ttm.bdev, TTM_PL_VRAM,
@@ -192,7 +192,7 @@ nouveau_ttm_fini_vram(struct nouveau_drm *drm)
 	struct ttm_mem_type_manager *man = ttm_manager_type(&drm->ttm.bdev, TTM_PL_VRAM);
 
 	if (drm->client.device.info.family >= NV_DEVICE_INFO_V0_TESLA) {
-		ttm_bo_disable_mm(man);
+		ttm_mm_set_use(man, false);
 		ttm_bo_force_list_clean(&drm->ttm.bdev, man);
 		ttm_bo_man_cleanup(man);
 		ttm_set_driver_manager(&drm->ttm.bdev, TTM_PL_VRAM, NULL);
@@ -237,7 +237,7 @@ nouveau_ttm_init_gtt(struct nouveau_drm *drm)
 	man->use_tt = true;
 	ttm_bo_init_mm_base(man, size_pages);
 	ttm_set_driver_manager(&drm->ttm.bdev, TTM_PL_TT, man);
-	ttm_bo_use_mm(man);
+	ttm_mm_set_use(man, true);
 	return 0;
 }
 
@@ -250,7 +250,7 @@ nouveau_ttm_fini_gtt(struct nouveau_drm *drm)
 	    drm->agp.bridge)
 		ttm_bo_man_takedown(&drm->ttm.bdev, TTM_PL_TT);
 	else {
-		ttm_bo_disable_mm(man);
+		ttm_mm_set_use(man, false);
 		ttm_bo_force_list_clean(&drm->ttm.bdev, man);
 		ttm_bo_man_cleanup(man);
 		ttm_set_driver_manager(&drm->ttm.bdev, TTM_PL_TT, NULL);
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index bfc20cb27ed6..3bec6e4bc87d 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -996,7 +996,7 @@ static int ttm_bo_mem_placement(struct ttm_buffer_object *bo,
 		return ret;
 
 	man = ttm_manager_type(bdev, mem_type);
-	if (!man || !man->use_type)
+	if (!man || !ttm_mm_used(man))
 		return -EBUSY;
 
 	if (!ttm_bo_mt_compatible(man, mem_type, place, &cur_flags))
@@ -1548,7 +1548,7 @@ int ttm_bo_device_release(struct ttm_bo_device *bdev)
 	struct ttm_mem_type_manager *man;
 
 	man = ttm_manager_type(bdev, TTM_PL_SYSTEM);
-	ttm_bo_disable_mm(man);
+	ttm_mm_set_use(man, false);
 
 	mutex_lock(&ttm_global_mutex);
 	list_del(&bdev->device_list);
@@ -1585,7 +1585,7 @@ static void ttm_bo_init_sysman(struct ttm_bo_device *bdev)
 	man->default_caching = TTM_PL_FLAG_CACHED;
 
 	ttm_bo_init_mm_base(man, 0);
-	ttm_bo_use_mm(man);
+	ttm_mm_set_use(man, true);
 }
 
 int ttm_bo_device_init(struct ttm_bo_device *bdev,
diff --git a/drivers/gpu/drm/ttm/ttm_bo_manager.c b/drivers/gpu/drm/ttm/ttm_bo_manager.c
index 6c6eedf84ca6..5ed4e4317789 100644
--- a/drivers/gpu/drm/ttm/ttm_bo_manager.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_manager.c
@@ -139,7 +139,7 @@ int ttm_bo_man_init(struct ttm_bo_device *bdev,
 	spin_lock_init(&rman->lock);
 
 	ttm_set_driver_manager(bdev, type, &rman->manager);
-	ttm_bo_use_mm(man);
+	ttm_mm_set_use(man, true);
 	return 0;
 }
 EXPORT_SYMBOL(ttm_bo_man_init);
@@ -152,7 +152,7 @@ int ttm_bo_man_takedown(struct ttm_bo_device *bdev,
 	struct drm_mm *mm = &rman->mm;
 	int ret;
 
-	ttm_bo_disable_mm(man);
+	ttm_mm_set_use(man, false);
 
 	ret = ttm_bo_force_list_clean(bdev, man);
 	if (ret)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
index 1849d913d521..9b9cc3b57a24 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -630,7 +630,7 @@ static int vmw_init_vram_manager(struct vmw_private *dev_priv)
 			      TTM_PL_FLAG_CACHED, TTM_PL_FLAG_CACHED,
 			      false, dev_priv->vram_size >> PAGE_SHIFT);
 #endif
-	ttm_manager_type(&dev_priv->bdev, TTM_PL_VRAM)->use_type = false;
+	ttm_mm_set_use(ttm_manager_type(&dev_priv->bdev, TTM_PL_VRAM), false);
 	return ret;
 }
 
@@ -1190,9 +1190,9 @@ static void __vmw_svga_enable(struct vmw_private *dev_priv)
 	struct ttm_mem_type_manager *man = ttm_manager_type(&dev_priv->bdev, TTM_PL_VRAM);
 
 	spin_lock(&dev_priv->svga_lock);
-	if (!man->use_type) {
+	if (!ttm_mm_used(man)) {
 		vmw_write(dev_priv, SVGA_REG_ENABLE, SVGA_REG_ENABLE);
-		man->use_type = true;
+		ttm_mm_set_use(man, true);
 	}
 	spin_unlock(&dev_priv->svga_lock);
 }
@@ -1221,8 +1221,8 @@ static void __vmw_svga_disable(struct vmw_private *dev_priv)
 	struct ttm_mem_type_manager *man = ttm_manager_type(&dev_priv->bdev, TTM_PL_VRAM);
 
 	spin_lock(&dev_priv->svga_lock);
-	if (man->use_type) {
-		man->use_type = false;
+	if (ttm_mm_used(man)) {
+		ttm_mm_set_use(man, false);
 		vmw_write(dev_priv, SVGA_REG_ENABLE,
 			  SVGA_REG_ENABLE_HIDE |
 			  SVGA_REG_ENABLE_ENABLE);
@@ -1255,8 +1255,8 @@ void vmw_svga_disable(struct vmw_private *dev_priv)
 	vmw_kms_lost_device(dev_priv->dev);
 	ttm_write_lock(&dev_priv->reservation_sem, false);
 	spin_lock(&dev_priv->svga_lock);
-	if (man->use_type) {
-		man->use_type = false;
+	if (ttm_mm_used(man)) {
+		ttm_mm_set_use(man, false);
 		spin_unlock(&dev_priv->svga_lock);
 		if (ttm_bo_evict_mm(&dev_priv->bdev, TTM_PL_VRAM))
 			DRM_ERROR("Failed evicting VRAM buffers.\n");
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c b/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c
index 2b60957f7c4a..aff7767762ed 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c
@@ -135,7 +135,7 @@ int vmw_gmrid_man_init(struct vmw_private *dev_priv, int type)
 	}
 
 	ttm_set_driver_manager(&dev_priv->bdev, type, &gman->manager);
-	ttm_bo_use_mm(man);
+	ttm_mm_set_use(man, true);
 	return 0;
 }
 
@@ -144,7 +144,7 @@ void vmw_gmrid_man_takedown(struct vmw_private *dev_priv, int type)
 	struct ttm_mem_type_manager *man = ttm_manager_type(&dev_priv->bdev, type);
 	struct vmwgfx_gmrid_man *gman = to_gmrid_manager(man);
 
-	ttm_bo_disable_mm(man);
+	ttm_mm_set_use(man, false);
 
 	ttm_bo_force_list_clean(&dev_priv->bdev, man);
 
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_thp.c b/drivers/gpu/drm/vmwgfx/vmwgfx_thp.c
index d5a3eb709384..5a7b9b09785c 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_thp.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_thp.c
@@ -142,7 +142,7 @@ int vmw_thp_init(struct vmw_private *dev_priv)
 	spin_lock_init(&rman->lock);
 
 	ttm_set_driver_manager(&dev_priv->bdev, TTM_PL_VRAM, &rman->manager);
-	ttm_bo_use_mm(man);
+	ttm_mm_set_use(man, true);
 	return 0;
 }
 
@@ -153,7 +153,7 @@ void vmw_thp_takedown(struct vmw_private *dev_priv)
 	struct drm_mm *mm = &rman->mm;
 	int ret;
 
-	ttm_bo_disable_mm(man);
+	ttm_mm_set_use(man, false);
 
 	ret = ttm_bo_force_list_clean(&dev_priv->bdev, man);
 	if (ret)
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h
index 702b3b056eda..6210acd5c651 100644
--- a/include/drm/ttm/ttm_bo_driver.h
+++ b/include/drm/ttm/ttm_bo_driver.h
@@ -668,14 +668,14 @@ static inline void ttm_bo_unreserve(struct ttm_buffer_object *bo)
 	dma_resv_unlock(bo->base.resv);
 }
 
-static inline void ttm_bo_use_mm(struct ttm_mem_type_manager *man)
+static inline void ttm_mm_set_use(struct ttm_mem_type_manager *man, bool use)
 {
-	man->use_type = true;
+	man->use_type = use;
 }
 
-static inline void ttm_bo_disable_mm(struct ttm_mem_type_manager *man)
+static inline bool ttm_mm_used(struct ttm_mem_type_manager *man)
 {
-	man->use_type = false;
+	return man->use_type;
 }
 
 static inline void ttm_bo_man_cleanup(struct ttm_mem_type_manager *man)
-- 
2.26.2

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  parent reply	other threads:[~2020-07-31  4:07 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
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 ` Dave Airlie [this message]
2020-07-31  9:51   ` [PATCH 49/49] drm/ttm: consolidate manager used apis into a set and get 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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