| /Linux-v5.4/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ |
| D | ram.c | 41 struct nvkm_vram *vram = nvkm_vram(memory); in nvkm_vram_map() local
43 .memory = &vram->memory, in nvkm_vram_map()
45 .mem = vram->mn, in nvkm_vram_map()
60 struct nvkm_vram *vram = nvkm_vram(memory); in nvkm_vram_addr() local
61 if (!nvkm_mm_contiguous(vram->mn)) in nvkm_vram_addr()
63 return (u64)nvkm_mm_addr(vram->mn) << NVKM_RAM_MM_SHIFT; in nvkm_vram_addr()
81 struct nvkm_vram *vram = nvkm_vram(memory); in nvkm_vram_dtor() local
82 struct nvkm_mm_node *next = vram->mn; in nvkm_vram_dtor()
84 mutex_lock(&vram->ram->fb->subdev.mutex); in nvkm_vram_dtor()
87 nvkm_mm_free(&vram->ram->vram, &node); in nvkm_vram_dtor()
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| D | rammcp77.c | 80 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()
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| /Linux-v5.4/drivers/video/fbdev/ |
| D | sh7760fb.c | 377 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->dev, vram, &par->fbdma, GFP_KERNEL); in sh7760fb_alloc_mem()
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| D | tmiofb.c | 266 const struct resource *vram = &cell->resources[2]; in tmiofb_hw_init() local
269 if (nlcr == NULL || vram == NULL) in tmiofb_hw_init()
290 base = vram->start + info->screen_size; in tmiofb_hw_init()
676 struct resource *vram = platform_get_resource(dev, IORESOURCE_MEM, 2); in tmiofb_probe() local
689 if (ccr == NULL || lcr == NULL || vram == NULL || irq < 0) { in tmiofb_probe()
715 info->fix.smem_start = vram->start; in tmiofb_probe()
716 info->fix.smem_len = resource_size(vram); in tmiofb_probe()
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| D | sm712fb.c | 1448 u8 vram; in sm7xx_vram_probe() local
1465 vram = inb_p(0x3c5) >> 6; in sm7xx_vram_probe()
1467 if (vram == 0x00) in sm7xx_vram_probe()
1469 else if (vram == 0x01) in sm7xx_vram_probe()
1471 else if (vram == 0x02) in sm7xx_vram_probe()
1473 else if (vram == 0x03) in sm7xx_vram_probe()
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| /Linux-v5.4/drivers/gpu/drm/msm/ |
| D | msm_drv.c | 70 static char *vram = "16m"; variable
71 MODULE_PARM_DESC(vram, "Configure VRAM size (for devices without IOMMU/GPUMMU)");
72 module_param(vram, charp, 0);
267 if (priv->vram.paddr) { in msm_drm_uninit()
269 drm_mm_takedown(&priv->vram.mm); in msm_drm_uninit()
270 dma_free_attrs(dev, priv->vram.size, NULL, in msm_drm_uninit()
271 priv->vram.paddr, attrs); in msm_drm_uninit()
348 DRM_INFO("using %s VRAM carveout\n", vram); in msm_init_vram()
349 size = memparse(vram, NULL); in msm_init_vram()
356 priv->vram.size = size; in msm_init_vram()
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| D | msm_gem.c | 28 priv->vram.paddr; in physaddr()
90 spin_lock(&priv->vram.lock); in get_pages_vram()
91 ret = drm_mm_insert_node(&priv->vram.mm, msm_obj->vram_node, npages); in get_pages_vram()
92 spin_unlock(&priv->vram.lock); in get_pages_vram()
153 spin_lock(&priv->vram.lock); in put_pages_vram()
155 spin_unlock(&priv->vram.lock); in put_pages_vram()
1035 else if ((flags & (MSM_BO_STOLEN | MSM_BO_SCANOUT)) && priv->vram.size) in _msm_gem_new()
1038 if (WARN_ON(use_vram && !priv->vram.size)) in _msm_gem_new()
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| /Linux-v5.4/drivers/gpu/drm/cirrus/ |
| D | cirrus.c | 58 void __iomem *vram; member
310 drm_fb_memcpy_dstclip(cirrus->vram, in cirrus_fb_blit_rect()
314 drm_fb_xrgb8888_to_rgb565_dstclip(cirrus->vram, in cirrus_fb_blit_rect()
319 drm_fb_xrgb8888_to_rgb888_dstclip(cirrus->vram, in cirrus_fb_blit_rect()
559 cirrus->vram = ioremap(pci_resource_start(pdev, 0), in cirrus_pci_probe()
561 if (cirrus->vram == NULL) in cirrus_pci_probe()
594 iounmap(cirrus->vram); in cirrus_pci_probe()
612 iounmap(cirrus->vram); in cirrus_pci_remove()
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| /Linux-v5.4/Documentation/fb/ |
| D | intelfb.rst | 38 c. "vram=<value>"
99 append="video=intelfb:mode=800x600-32@75,accel,hwcursor,vram=8"
127 modprobe intelfb mode=800x600-32@75 vram=8 accel=1 hwcursor=1
131 options intelfb mode=800x600-32@75 vram=8 accel=1 hwcursor=1
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| /Linux-v5.4/drivers/video/fbdev/geode/ |
| D | gxfb_core.c | 36 static int vram; variable
251 info->fix.smem_len = vram ? vram : gx_frame_buffer_size(); in gxfb_map_video_memory()
525 module_param(vram, int, 0);
526 MODULE_PARM_DESC(vram, "video memory size");
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| D | lxfb_core.c | 28 static int vram; variable
355 info->fix.smem_len = vram ? vram : lx_framebuffer_size(); in lxfb_map_video_memory()
661 module_param(vram, int, 0);
662 MODULE_PARM_DESC(vram, "video memory size");
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| /Linux-v5.4/drivers/gpu/drm/etnaviv/ |
| D | etnaviv_dump.c | 197 struct etnaviv_vram_mapping *vram; in etnaviv_core_dump() local
202 vram = submit->bos[i].mapping; in etnaviv_core_dump()
216 iter.hdr->iova = cpu_to_le64(vram->iova); in etnaviv_core_dump()
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| /Linux-v5.4/drivers/gpu/drm/nouveau/ |
| D | nv50_fbcon.c | 199 OUT_RING(chan, chan->vram.handle); in nv50_fbcon_accel_init()
200 OUT_RING(chan, chan->vram.handle); in nv50_fbcon_accel_init()
201 OUT_RING(chan, chan->vram.handle); in nv50_fbcon_accel_init()
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| D | nouveau_chan.h | 17 struct nvif_object vram; member
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| D | nv84_fence.c | 38 OUT_RING (chan, chan->vram.handle); in nv84_fence_emit32()
56 OUT_RING (chan, chan->vram.handle); in nv84_fence_sync32()
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| D | nouveau_chan.c | 105 nvif_object_fini(&chan->vram); in nouveau_channel_del()
355 nouveau_channel_init(struct nouveau_channel *chan, u32 vram, u32 gart) in nouveau_channel_init() argument
391 ret = nvif_object_init(&chan->user, vram, NV_DMA_IN_MEMORY, in nouveau_channel_init()
392 &args, sizeof(args), &chan->vram); in nouveau_channel_init()
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| /Linux-v5.4/drivers/gpu/drm/nouveau/nvif/ |
| D | vmm.c | 159 vmm->page[i].vram = args.vram; in nvif_vmm_init()
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| /Linux-v5.4/drivers/gpu/drm/nouveau/include/nvif/ |
| D | if0008.h | 26 __u8 vram; member
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| D | vmm.h | 26 bool vram:1; member
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| D | if000c.h | 27 __u8 vram; member
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| /Linux-v5.4/arch/arm64/boot/dts/arm/ |
| D | rtsm_ve-aemv8a.dts | 89 vram: vram@18000000 { label
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| D | vexpress-v2f-1xv7-ca53x2.dts | 74 vram: vram@18000000 { label
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| /Linux-v5.4/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/ |
| D | priv.h | 23 int (*vram)(struct nvkm_mmu *, int type, u8 page, u64 size, member
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| /Linux-v5.4/drivers/video/fbdev/omap/ |
| D | omapfb_main.c | 1623 unsigned long vram; in omapfb_do_probe() local
1725 vram = 0; in omapfb_do_probe()
1733 vram += fbdev->mem_desc.region[i].size; in omapfb_do_probe()
1746 vram, fbdev->mem_desc.region_cnt); in omapfb_do_probe()
1853 unsigned long vram; in omapfb_setup() local
1854 vram = (simple_strtoul(this_opt + 5, &suffix, 0)); in omapfb_setup()
1860 vram *= 1024; in omapfb_setup()
1864 vram *= 1024; in omapfb_setup()
1871 def_vram[def_vram_cnt++] = vram; in omapfb_setup()
1919 module_param_array_named(vram, def_vram, ulong, &def_vram_cnt, 0664);
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| /Linux-v5.4/drivers/video/fbdev/i810/ |
| D | i810_main.c | 137 static int vram = 4; variable
1646 if (vram + 1 > par->aperture.size >> 20) in i810_fix_offsets()
1647 vram = (par->aperture.size >> 20) - 1; in i810_fix_offsets()
1650 if (vram + v_offset_default + 1 > par->aperture.size >> 20) in i810_fix_offsets()
1651 v_offset_default = (par->aperture.size >> 20) - (vram + 1); in i810_fix_offsets()
1653 par->fb.size = vram << 20; in i810_fix_offsets()
1770 if (!vram) in i810_init_defaults()
1771 vram = 1; in i810_init_defaults()
1797 vyres = (vram << 20)/(info->var.xres*bpp >> 3); in i810_init_defaults()
1977 vram = (simple_strtoul(this_opt+5, NULL, 0)); in i810fb_setup()
[all …]
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