search for: num_busy_placement

Displaying 20 results from an estimated 38 matches for "num_busy_placement".

2024 Jan 29
0
[PATCH 3/5] drm/ttm: replace busy placement with flags v6
...t; > > > > Reviewed-by: Thomas Hellstr?m <thomas.hellstrom at linux.intel.com> > > > > > > it actually broke drm-tip now that this is merged: > > > > ../drivers/gpu/drm/xe/xe_bo.c:41:10: error: ?struct ttm_placement? > > has no member named ?num_busy_placement?; did you mean > > ?num_placement? > > ? 41 |???????? .num_busy_placement = 1, > > ???? |????????? ^~~~~~~~~~~~~~~~~~ > > ???? |????????? num_placement > > ../drivers/gpu/drm/xe/xe_bo.c:41:31: error: excess elements in > > struct initializer [-Werror] > > ?...
2010 Mar 18
0
[PATCH] drm/nouveau: Make use of TTM busy_placements.
...MASK_CACHING; - if (memtype & TTM_PL_FLAG_SYSTEM) - nvbo->placements[n++] = TTM_PL_FLAG_SYSTEM | TTM_PL_MASK_CACHING; - nvbo->placement.placement = nvbo->placements; - nvbo->placement.busy_placement = nvbo->placements; - nvbo->placement.num_placement = n; - nvbo->placement.num_busy_placement = n; - - if (nvbo->pin_refcnt) { - while (n--) - nvbo->placements[n] |= TTM_PL_FLAG_NO_EVICT; - } + struct ttm_placement *pl = &nvbo->placement; + uint32_t flags = TTM_PL_MASK_CACHING | + (nvbo->pin_refcnt ? TTM_PL_FLAG_NO_EVICT : 0); + + pl->placement = nvbo->placements;...
2018 Dec 19
0
[PATCH 10/14] drm/bochs: drop unused gpu_addr arg from bochs_bo_pin()
...iff --git a/drivers/gpu/drm/bochs/bochs_mm.c b/drivers/gpu/drm/bochs/bochs_mm.c index 0980411e41..5a0e092847 100644 --- a/drivers/gpu/drm/bochs/bochs_mm.c +++ b/drivers/gpu/drm/bochs/bochs_mm.c @@ -210,20 +210,13 @@ static void bochs_ttm_placement(struct bochs_bo *bo, int domain) bo->placement.num_busy_placement = c; } -static inline u64 bochs_bo_gpu_offset(struct bochs_bo *bo) -{ - return bo->bo.offset; -} - -int bochs_bo_pin(struct bochs_bo *bo, u32 pl_flag, u64 *gpu_addr) +int bochs_bo_pin(struct bochs_bo *bo, u32 pl_flag) { struct ttm_operation_ctx ctx = { false, false }; int i, ret; if...
2019 Mar 18
1
[PATCH v3 2/5] drm/virtio: use struct to pass params to virtio_gpu_object_create()
...;placement_code; vgbo->placement_code.fpfn = 0; vgbo->placement_code.lpfn = 0; vgbo->placement_code.flags = - TTM_PL_MASK_CACHING | TTM_PL_FLAG_TT | pflag; + TTM_PL_MASK_CACHING | TTM_PL_FLAG_TT | + TTM_PL_FLAG_NO_EVICT; vgbo->placement.num_placement = c; vgbo->placement.num_busy_placement = c; } int virtio_gpu_object_create(struct virtio_gpu_device *vgdev, - unsigned long size, bool kernel, bool pinned, + struct virtio_gpu_object_params *params, struct virtio_gpu_object **bo_ptr) { struct virtio_gpu_object *bo; - enum ttm_bo_type type; size_t acc_si...
2019 Jul 02
2
[PATCH v6 11/18] drm/virtio: switch from ttm to gem shmem helpers
...vgbo->placement.busy_placement = &vgbo->placement_code; - vgbo->placement_code.fpfn = 0; - vgbo->placement_code.lpfn = 0; - vgbo->placement_code.flags = - TTM_PL_MASK_CACHING | TTM_PL_FLAG_TT | - TTM_PL_FLAG_NO_EVICT; - vgbo->placement.num_placement = c; - vgbo->placement.num_busy_placement = c; + bo = kzalloc(sizeof(*bo), GFP_KERNEL); + if (!bo) + return NULL; + bo->base.base.funcs = &virtio_gpu_gem_funcs; + return &bo->base.base; } int virtio_gpu_object_create(struct virtio_gpu_device *vgdev, @@ -98,27 +102,22 @@ int virtio_gpu_object_create(struct virtio_gpu_de...
2019 Jun 20
2
[PATCH v4 11/12] drm/virtio: switch from ttm to gem shmem helpers
...vgbo->placement.busy_placement = &vgbo->placement_code; - vgbo->placement_code.fpfn = 0; - vgbo->placement_code.lpfn = 0; - vgbo->placement_code.flags = - TTM_PL_MASK_CACHING | TTM_PL_FLAG_TT | - TTM_PL_FLAG_NO_EVICT; - vgbo->placement.num_placement = c; - vgbo->placement.num_busy_placement = c; + bo = kzalloc(sizeof(*bo), GFP_KERNEL); + if (!bo) + return NULL; + return &bo->base.base; } int virtio_gpu_object_create(struct virtio_gpu_device *vgdev, @@ -98,28 +101,22 @@ int virtio_gpu_object_create(struct virtio_gpu_device *vgdev, struct virtio_gpu_fence *fence)...
2019 Jun 20
2
[PATCH v4 11/12] drm/virtio: switch from ttm to gem shmem helpers
...vgbo->placement.busy_placement = &vgbo->placement_code; - vgbo->placement_code.fpfn = 0; - vgbo->placement_code.lpfn = 0; - vgbo->placement_code.flags = - TTM_PL_MASK_CACHING | TTM_PL_FLAG_TT | - TTM_PL_FLAG_NO_EVICT; - vgbo->placement.num_placement = c; - vgbo->placement.num_busy_placement = c; + bo = kzalloc(sizeof(*bo), GFP_KERNEL); + if (!bo) + return NULL; + return &bo->base.base; } int virtio_gpu_object_create(struct virtio_gpu_device *vgdev, @@ -98,28 +101,22 @@ int virtio_gpu_object_create(struct virtio_gpu_device *vgdev, struct virtio_gpu_fence *fence)...
2019 Aug 02
0
[PATCH v7 14/18] drm/virtio: switch from ttm to gem shmem helpers
...vgbo->placement.busy_placement = &vgbo->placement_code; - vgbo->placement_code.fpfn = 0; - vgbo->placement_code.lpfn = 0; - vgbo->placement_code.flags = - TTM_PL_MASK_CACHING | TTM_PL_FLAG_TT | - TTM_PL_FLAG_NO_EVICT; - vgbo->placement.num_placement = c; - vgbo->placement.num_busy_placement = c; + bo = kzalloc(sizeof(*bo), GFP_KERNEL); + if (!bo) + return NULL; + bo->base.base.funcs = &virtio_gpu_gem_funcs; + return &bo->base.base; } int virtio_gpu_object_create(struct virtio_gpu_device *vgdev, @@ -98,27 +102,22 @@ int virtio_gpu_object_create(struct virtio_gpu_de...
2019 Jun 18
0
[PATCH v2 10/12] drm/virtio: switch from ttm to gem shmem helpers
...vgbo->placement.busy_placement = &vgbo->placement_code; - vgbo->placement_code.fpfn = 0; - vgbo->placement_code.lpfn = 0; - vgbo->placement_code.flags = - TTM_PL_MASK_CACHING | TTM_PL_FLAG_TT | - TTM_PL_FLAG_NO_EVICT; - vgbo->placement.num_placement = c; - vgbo->placement.num_busy_placement = c; + bo = kzalloc(sizeof(*bo), GFP_KERNEL); + if (!bo) + return NULL; + return &bo->base.base; } int virtio_gpu_object_create(struct virtio_gpu_device *vgdev, @@ -97,28 +100,22 @@ int virtio_gpu_object_create(struct virtio_gpu_device *vgdev, struct virtio_gpu_object **bo_pt...
2019 Jun 28
0
[PATCH v5 11/12] drm/virtio: switch from ttm to gem shmem helpers
...vgbo->placement.busy_placement = &vgbo->placement_code; - vgbo->placement_code.fpfn = 0; - vgbo->placement_code.lpfn = 0; - vgbo->placement_code.flags = - TTM_PL_MASK_CACHING | TTM_PL_FLAG_TT | - TTM_PL_FLAG_NO_EVICT; - vgbo->placement.num_placement = c; - vgbo->placement.num_busy_placement = c; + bo = kzalloc(sizeof(*bo), GFP_KERNEL); + if (!bo) + return NULL; + bo->base.base.funcs = &virtio_gpu_gem_funcs; + return &bo->base.base; } int virtio_gpu_object_create(struct virtio_gpu_device *vgdev, @@ -98,36 +102,29 @@ int virtio_gpu_object_create(struct virtio_gpu_de...
2019 Jun 19
1
[PATCH v3 11/12] drm/virtio: switch from ttm to gem shmem helpers
...vgbo->placement.busy_placement = &vgbo->placement_code; - vgbo->placement_code.fpfn = 0; - vgbo->placement_code.lpfn = 0; - vgbo->placement_code.flags = - TTM_PL_MASK_CACHING | TTM_PL_FLAG_TT | - TTM_PL_FLAG_NO_EVICT; - vgbo->placement.num_placement = c; - vgbo->placement.num_busy_placement = c; + bo = kzalloc(sizeof(*bo), GFP_KERNEL); + if (!bo) + return NULL; + return &bo->base.base; } int virtio_gpu_object_create(struct virtio_gpu_device *vgdev, @@ -97,29 +100,23 @@ int virtio_gpu_object_create(struct virtio_gpu_device *vgdev, struct virtio_gpu_object **bo_pt...
2019 Jun 27
0
[PATCH v4 11/12] drm/virtio: switch from ttm to gem shmem helpers
...cement_code.fpfn = 0; > - vgbo->placement_code.lpfn = 0; > - vgbo->placement_code.flags = > - TTM_PL_MASK_CACHING | TTM_PL_FLAG_TT | > - TTM_PL_FLAG_NO_EVICT; > - vgbo->placement.num_placement = c; > - vgbo->placement.num_busy_placement = c; > + bo = kzalloc(sizeof(*bo), GFP_KERNEL); > + if (!bo) > + return NULL; > > + return &bo->base.base; > } > > int virtio_gpu_object_create(struct virtio_gpu_device *vgdev, > @@ -98,28 +101,22 @@ int virtio_gpu_object_create(st...
2019 Apr 29
4
[PATCH v3 01/19] drm: Add |struct drm_gem_vram_object| and helpers
...STEM) > + gbo->placements[c++].flags = TTM_PL_MASK_CACHING | > + TTM_PL_FLAG_SYSTEM; > + > + if (!c) > + gbo->placements[c++].flags = TTM_PL_MASK_CACHING | > + TTM_PL_FLAG_SYSTEM; > + > + gbo->placement.num_placement = c; > + gbo->placement.num_busy_placement = c; > + > + for (i = 0; i < c; ++i) { > + gbo->placements[i].fpfn = 0; > + gbo->placements[i].lpfn = 0; > + } > +} > + > +static int drm_gem_vram_init(struct drm_device *dev, > + struct ttm_bo_device *bdev, > + struct drm_gem_vram_object *gbo,...
2019 Apr 29
4
[PATCH v3 01/19] drm: Add |struct drm_gem_vram_object| and helpers
...STEM) > + gbo->placements[c++].flags = TTM_PL_MASK_CACHING | > + TTM_PL_FLAG_SYSTEM; > + > + if (!c) > + gbo->placements[c++].flags = TTM_PL_MASK_CACHING | > + TTM_PL_FLAG_SYSTEM; > + > + gbo->placement.num_placement = c; > + gbo->placement.num_busy_placement = c; > + > + for (i = 0; i < c; ++i) { > + gbo->placements[i].fpfn = 0; > + gbo->placements[i].lpfn = 0; > + } > +} > + > +static int drm_gem_vram_init(struct drm_device *dev, > + struct ttm_bo_device *bdev, > + struct drm_gem_vram_object *gbo,...
2019 May 22
2
[PATCH] drm/cirrus: remove leftover files
...TTM_PL_FLAG_UNCACHED | TTM_PL_FLAG_VRAM; - if (domain & TTM_PL_FLAG_SYSTEM) - bo->placements[c++].flags = TTM_PL_MASK_CACHING | TTM_PL_FLAG_SYSTEM; - if (!c) - bo->placements[c++].flags = TTM_PL_MASK_CACHING | TTM_PL_FLAG_SYSTEM; - bo->placement.num_placement = c; - bo->placement.num_busy_placement = c; - for (i = 0; i < c; ++i) { - bo->placements[i].fpfn = 0; - bo->placements[i].lpfn = 0; - } -} - -int cirrus_bo_create(struct drm_device *dev, int size, int align, - uint32_t flags, struct cirrus_bo **pcirrusbo) -{ - struct cirrus_device *cirrus = dev->dev_private; - struct ci...
2019 May 22
2
[PATCH] drm/cirrus: remove leftover files
...TTM_PL_FLAG_UNCACHED | TTM_PL_FLAG_VRAM; - if (domain & TTM_PL_FLAG_SYSTEM) - bo->placements[c++].flags = TTM_PL_MASK_CACHING | TTM_PL_FLAG_SYSTEM; - if (!c) - bo->placements[c++].flags = TTM_PL_MASK_CACHING | TTM_PL_FLAG_SYSTEM; - bo->placement.num_placement = c; - bo->placement.num_busy_placement = c; - for (i = 0; i < c; ++i) { - bo->placements[i].fpfn = 0; - bo->placements[i].lpfn = 0; - } -} - -int cirrus_bo_create(struct drm_device *dev, int size, int align, - uint32_t flags, struct cirrus_bo **pcirrusbo) -{ - struct cirrus_device *cirrus = dev->dev_private; - struct ci...
2019 May 06
0
[PATCH v4 01/19] drm: Add |struct drm_gem_vram_object| and helpers
...AG_VRAM; + + if (pl_flag & TTM_PL_FLAG_SYSTEM) + gbo->placements[c++].flags = TTM_PL_MASK_CACHING | + TTM_PL_FLAG_SYSTEM; + + if (!c) + gbo->placements[c++].flags = TTM_PL_MASK_CACHING | + TTM_PL_FLAG_SYSTEM; + + gbo->placement.num_placement = c; + gbo->placement.num_busy_placement = c; + + for (i = 0; i < c; ++i) { + gbo->placements[i].fpfn = 0; + gbo->placements[i].lpfn = 0; + } +} + +static int drm_gem_vram_init(struct drm_device *dev, + struct ttm_bo_device *bdev, + struct drm_gem_vram_object *gbo, + size_t size, unsigned long pg_align, +...
2019 Apr 29
0
[PATCH v3 01/19] drm: Add |struct drm_gem_vram_object| and helpers
...AG_VRAM; + + if (pl_flag & TTM_PL_FLAG_SYSTEM) + gbo->placements[c++].flags = TTM_PL_MASK_CACHING | + TTM_PL_FLAG_SYSTEM; + + if (!c) + gbo->placements[c++].flags = TTM_PL_MASK_CACHING | + TTM_PL_FLAG_SYSTEM; + + gbo->placement.num_placement = c; + gbo->placement.num_busy_placement = c; + + for (i = 0; i < c; ++i) { + gbo->placements[i].fpfn = 0; + gbo->placements[i].lpfn = 0; + } +} + +static int drm_gem_vram_init(struct drm_device *dev, + struct ttm_bo_device *bdev, + struct drm_gem_vram_object *gbo, + unsigned long size, uint32_t pg_align, +...
2019 Apr 09
0
[PATCH 12/15] drm/vboxvideo: Convert vboxvideo driver to |struct drm_gem_ttm_object|
...amp; TTM_PL_FLAG_SYSTEM) > - bo->placements[c++].flags = > - TTM_PL_MASK_CACHING | TTM_PL_FLAG_SYSTEM; > - if (!c) > - bo->placements[c++].flags = > - TTM_PL_MASK_CACHING | TTM_PL_FLAG_SYSTEM; > - > - bo->placement.num_placement = c; > - bo->placement.num_busy_placement = c; > - > - for (i = 0; i < c; ++i) { > - bo->placements[i].fpfn = 0; > - bo->placements[i].lpfn = 0; > - } > -} > - > -int vbox_bo_create(struct vbox_private *vbox, int size, int align, > - u32 flags, struct vbox_bo **pvboxbo) > -{ > - struct vbox_b...
2019 Apr 29
21
[PATCH v3 00/19] Share TTM code among DRM framebuffer drivers
Several simple framebuffer drivers copy most of the TTM code from each other. The implementation is always the same; except for the name of some data structures. As recently discussed, this patch set provides generic memory-management code for simple framebuffers with dedicated video memory. It further converts the respective drivers to the generic code. The shared code is basically the same