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Searched refs:vram (Results 1 – 25 of 70) sorted by relevance

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/linux/drivers/gpu/drm/nouveau/nvkm/subdev/fb/
H A Dram.c48 struct nvkm_vram *vram = nvkm_vram(memory); in nvkm_vram_map() local
50 .memory = &vram->memory, in nvkm_vram_map()
52 .mem = vram->mn, in nvkm_vram_map()
67 struct nvkm_vram *vram = nvkm_vram(memory); in nvkm_vram_addr() local
68 if (!nvkm_mm_contiguous(vram->mn)) in nvkm_vram_addr()
70 return (u64)nvkm_mm_addr(vram->mn) << NVKM_RAM_MM_SHIFT; in nvkm_vram_addr()
88 struct nvkm_vram *vram = nvkm_vram(memory); in nvkm_vram_dtor() local
89 struct nvkm_mm_node *next = vram->mn; in nvkm_vram_dtor()
94 mutex_lock(&vram->ram->mutex); in nvkm_vram_dtor()
97 nvkm_mm_free(&vram->ram->vram, &node); in nvkm_vram_dtor()
[all …]
H A Dramgp102.c24 nvkm_mm_fini(&(*pram)->vram); in gp102_ram_new()
26 return nvkm_mm_init(&(*pram)->vram, NVKM_RAM_MM_NORMAL, in gp102_ram_new()
H A Drammcp77.c80 nvkm_mm_fini(&ram->base.vram); in mcp77_ram_new()
82 return nvkm_mm_init(&ram->base.vram, NVKM_RAM_MM_NORMAL, in mcp77_ram_new()
H A Dramgf100.c530 nvkm_mm_fini(&ram->vram); in gf100_ram_ctor()
539 ret = nvkm_mm_init(&ram->vram, NVKM_RAM_MM_NORMAL, in gf100_ram_ctor()
548 ret = nvkm_mm_init(&ram->vram, NVKM_RAM_MM_MIXED, in gf100_ram_ctor()
555 ret = nvkm_mm_init(&ram->vram, NVKM_RAM_MM_NORMAL, in gf100_ram_ctor()
H A Dr535.c49 ret = nvkm_mm_init(&ram->vram, NVKM_RAM_MM_NORMAL, in r535_fb_ram_new()
/linux/drivers/gpu/drm/virtio/
H A Dvirtgpu_vram.c10 struct virtio_gpu_object_vram *vram = to_virtio_gpu_vram(bo); in virtio_gpu_vram_free() local
15 unmap = drm_mm_node_allocated(&vram->vram_node); in virtio_gpu_vram_free()
38 struct virtio_gpu_object_vram *vram = to_virtio_gpu_vram(bo); in virtio_gpu_vram_mmap() local
45 wait_event(vgdev->resp_wq, vram->map_state != STATE_INITIALIZING); in virtio_gpu_vram_mmap()
46 if (vram->map_state != STATE_OK) in virtio_gpu_vram_mmap()
55 if (vram->map_info == VIRTIO_GPU_MAP_CACHE_WC) in virtio_gpu_vram_mmap()
57 else if (vram->map_info == VIRTIO_GPU_MAP_CACHE_UNCACHED) in virtio_gpu_vram_mmap()
63 if (vm_end > vram->vram_node.size) in virtio_gpu_vram_mmap()
67 (vram->vram_node.start >> PAGE_SHIFT) + vma->vm_pgoff, in virtio_gpu_vram_mmap()
77 struct virtio_gpu_object_vram *vram = to_virtio_gpu_vram(bo); in virtio_gpu_vram_map_dma_buf() local
[all …]
H A Dvirtgpu_object.c74 struct virtio_gpu_object_vram *vram = to_virtio_gpu_vram(bo); in virtio_gpu_cleanup_object() local
77 if (drm_mm_node_allocated(&vram->vram_node)) in virtio_gpu_cleanup_object()
78 drm_mm_remove_node(&vram->vram_node); in virtio_gpu_cleanup_object()
82 drm_gem_free_mmap_offset(&vram->base.base.base); in virtio_gpu_cleanup_object()
83 drm_gem_object_release(&vram->base.base.base); in virtio_gpu_cleanup_object()
84 kfree(vram); in virtio_gpu_cleanup_object()
/linux/drivers/video/fbdev/
H A Dsh7760fb.c377 unsigned long vram; in sh7760fb_alloc_mem() local
393 vram = info->var.xres * info->var.yres; in sh7760fb_alloc_mem()
396 vram >>= 3; in sh7760fb_alloc_mem()
398 vram >>= 2; in sh7760fb_alloc_mem()
400 vram >>= 1; in sh7760fb_alloc_mem()
402 vram *= 2; in sh7760fb_alloc_mem()
403 if ((vram < 1) || (vram > 1024 * 2048)) { in sh7760fb_alloc_mem()
408 if (vram < PAGE_SIZE) in sh7760fb_alloc_mem()
409 vram = PAGE_SIZE; in sh7760fb_alloc_mem()
411 fbmem = dma_alloc_coherent(info->device, vram, &par->fbdma, GFP_KERNEL); in sh7760fb_alloc_mem()
[all …]
H A Dsm712fb.c1425 u8 vram; in sm7xx_vram_probe() local
1442 vram = inb_p(0x3c5) >> 6; in sm7xx_vram_probe()
1444 if (vram == 0x00) in sm7xx_vram_probe()
1446 else if (vram == 0x01) in sm7xx_vram_probe()
1448 else if (vram == 0x02) in sm7xx_vram_probe()
1450 else if (vram == 0x03) in sm7xx_vram_probe()
/linux/drivers/gpu/drm/xe/display/
H A Dxe_panic.c55 struct xe_vram_region *vram = xe_bo_device(bo)->mem.vram; in xe_panic_page_set_pixel() local
64 vram->mapping + panic->res.start); in xe_panic_page_set_pixel()
/linux/drivers/gpu/drm/xe/
H A Dxe_ttm_vram_mgr.c349 int xe_ttm_vram_mgr_init(struct xe_device *xe, struct xe_vram_region *vram) in xe_ttm_vram_mgr_init() argument
351 return __xe_ttm_vram_mgr_init(xe, &vram->ttm, vram->placement, in xe_ttm_vram_mgr_init()
352 xe_vram_region_usable_size(vram), in xe_ttm_vram_mgr_init()
353 xe_vram_region_io_size(vram), in xe_ttm_vram_mgr_init()
402 phys_addr_t phys = cursor.start + xe_vram_region_io_start(tile->mem.vram); in xe_ttm_vram_mgr_alloc_sgt()
H A Dxe_bo.c240 return xe->tiles[tile_id].mem.vram->placement; in bo_vram_flags_to_vram_placement()
250 struct xe_vram_region *vram; in add_vram() local
255 vram = container_of(vram_mgr, struct xe_vram_region, ttm); in add_vram()
256 xe_assert(xe, vram && vram->usable_size); in add_vram()
257 io_size = vram->io_size; in add_vram()
262 if (io_size < vram->usable_size) { in add_vram()
640 struct xe_vram_region *vram = res_to_mem_region(mem); in xe_ttm_io_mem_reserve() local
647 if (vram->mapping && in xe_ttm_io_mem_reserve()
649 mem->bus.addr = (u8 __force *)vram->mapping + in xe_ttm_io_mem_reserve()
652 mem->bus.offset += vram->io_start; in xe_ttm_io_mem_reserve()
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H A Dxe_device.c678 struct xe_vram_region *vram; in xe_device_vram_alloc() local
683 vram = drmm_kzalloc(&xe->drm, sizeof(*vram), GFP_KERNEL); in xe_device_vram_alloc()
684 if (!vram) in xe_device_vram_alloc()
687 xe->mem.vram = vram; in xe_device_vram_alloc()
/linux/drivers/video/fbdev/geode/
H A Dlxfb_core.c29 static int vram; variable
359 info->fix.smem_len = vram ? vram : lx_framebuffer_size(); in lxfb_map_video_memory()
673 module_param(vram, int, 0);
674 MODULE_PARM_DESC(vram, "video memory size");
/linux/drivers/gpu/drm/etnaviv/
H A Detnaviv_dump.c201 struct etnaviv_vram_mapping *vram; in etnaviv_core_dump() local
206 vram = submit->bos[i].mapping; in etnaviv_core_dump()
220 iter.hdr->iova = cpu_to_le64(vram->iova); in etnaviv_core_dump()
/linux/drivers/gpu/drm/nouveau/
H A Dnouveau_bo5039.c148 SET_CONTEXT_DMA_BUFFER_IN, chan->vram.handle, in nv50_bo_move_init()
149 SET_CONTEXT_DMA_BUFFER_OUT, chan->vram.handle); in nv50_bo_move_init()
H A Dnouveau_chan.c102 nvif_object_dtor(&chan->vram); in nouveau_channel_del()
354 nouveau_channel_init(struct nouveau_channel *chan, u32 vram, u32 gart) in nouveau_channel_init() argument
401 ret = nvif_object_ctor(&chan->user, "abi16ChanVramCtxDma", vram, in nouveau_channel_init()
403 &chan->vram); in nouveau_channel_init()
495 bool priv, u64 runm, u32 vram, u32 gart, struct nouveau_channel **pchan) in nouveau_channel_new() argument
505 ret = nouveau_channel_init(*pchan, vram, gart); in nouveau_channel_new()
H A Dnv84_fence.c41 PUSH_MTHD(push, NV826F, SET_CONTEXT_DMA_SEMAPHORE, chan->vram.handle); in nv84_fence_emit32()
64 PUSH_MTHD(push, NV826F, SET_CONTEXT_DMA_SEMAPHORE, chan->vram.handle); in nv84_fence_sync32()
/linux/arch/arm64/boot/dts/arm/
H A Dvexpress-v2f-1xv7-ca53x2.dts76 vram: vram@18000000 { label
H A Drtsm_ve-aemv8a.dts93 vram: vram@18000000 { label
/linux/drivers/gpu/drm/nouveau/include/nvif/
H A Dif0008.h26 __u8 vram; member
/linux/drivers/video/fbdev/i810/
H A Di810_main.c138 static int vram = 4; variable
1649 if (vram + 1 > par->aperture.size >> 20) in i810_fix_offsets()
1650 vram = (par->aperture.size >> 20) - 1; in i810_fix_offsets()
1653 if (vram + v_offset_default + 1 > par->aperture.size >> 20) in i810_fix_offsets()
1654 v_offset_default = (par->aperture.size >> 20) - (vram + 1); in i810_fix_offsets()
1656 par->fb.size = vram << 20; in i810_fix_offsets()
1773 if (!vram) in i810_init_defaults()
1774 vram = 1; in i810_init_defaults()
1800 vyres = (vram << 20)/(info->var.xres*bpp >> 3); in i810_init_defaults()
1980 vram = (simple_strtoul(this_opt+5, NULL, 0)); in i810fb_setup()
[all …]
/linux/arch/arm/boot/dts/arm/
H A Dvexpress-v2p-ca5s.dts64 vram: vram@18000000 { label
/linux/Documentation/fb/
H A Dintel810.rst87 e. "vram:<value>"
191 append="video=i810fb:vram:2,xres:1024,yres:768,bpp:8,hsync1:30,hsync2:55, \
219 modprobe i810fb vram=2 xres=1024 bpp=8 hsync1=30 hsync2=55 vsync1=50 \
224 options i810fb vram=2 xres=1024 bpp=16 hsync1=30 hsync2=55 vsync1=50 \
/linux/drivers/gpu/drm/nouveau/nvif/
H A Dvmm.c253 vmm->page[i].vram = args.vram; in nvif_vmm_ctor()

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