| /Linux-v6.1/drivers/gpu/drm/amd/amdkfd/ |
| D | kfd_flat_memory.c | 50 * mapped into this pointer space as apertures.
52 * based on what apertures the request falls in.
113 * A 64b pointer is compared to the apertures that are defined (Base/Limit), in
128 * memory object cannot straddle multiple apertures in the 64b address
152 * apertures to set the Mtype field for S_LOAD/FLAT_* ops which is input to the
156 * address space that doesn’t hit any defined base/limit apertures.
157 * The following diagram is a complete picture of the gfxip7.x SUA apertures.
166 * In all cases (for SUA and DUA apertures discussed later), aperture base
176 * In no case is a payload that straddles multiple apertures expected to work.
182 * or a payload straddles multiple apertures. The S_LOAD instruction
[all …]
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| D | kfd_device_queue_manager_cik.c | 67 * scratch and GPUVM apertures. in compute_sh_mem_bases_64bit()
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| D | kfd_device_queue_manager_vi.c | 73 * scratch and GPUVM apertures. in compute_sh_mem_bases_64bit()
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| /Linux-v6.1/drivers/video/ |
| D | aperture.c | 71 * let the function detect the apertures automatically. Device drivers without
77 * framebuffer apertures. Ownership of the framebuffer memory is achieved
141 static LIST_HEAD(apertures);
173 list_for_each(pos, &apertures) { in devm_aperture_acquire()
193 list_add(&ap->lh, &apertures); in devm_aperture_acquire()
229 * unregister the platform device automatically. All acquired apertures are
254 list_for_each_safe(pos, n, &apertures) { in aperture_detach_devices()
280 * This function removes devices that own apertures within @base and @size.
318 * This function removes devices that own apertures within any of @pdev's
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| /Linux-v6.1/samples/vfio-mdev/ |
| D | mdpy-fb.c | 164 info->apertures = alloc_apertures(1); in mdpy_fb_probe()
165 if (!info->apertures) { in mdpy_fb_probe()
169 info->apertures->ranges[0].base = info->fix.smem_start; in mdpy_fb_probe()
170 info->apertures->ranges[0].size = info->fix.smem_len; in mdpy_fb_probe()
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| /Linux-v6.1/drivers/video/fbdev/ |
| D | vesafb.c | 194 release_mem_region(info->apertures->ranges[0].base, info->apertures->ranges[0].size); in vesafb_destroy()
320 info->apertures = alloc_apertures(1); in vesafb_probe()
321 if (!info->apertures) { in vesafb_probe()
325 info->apertures->ranges[0].base = screen_info.lfb_base; in vesafb_probe()
326 info->apertures->ranges[0].size = size_total; in vesafb_probe()
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| D | clps711x-fb.c | 254 info->apertures = alloc_apertures(1); in clps711x_fb_probe()
255 if (!info->apertures) { in clps711x_fb_probe()
262 info->apertures->ranges[0].base = info->fix.smem_start; in clps711x_fb_probe()
263 info->apertures->ranges[0].size = cfb->buffsize; in clps711x_fb_probe()
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| D | efifb.c | 263 release_mem_region(info->apertures->ranges[0].base, in efifb_destroy()
264 info->apertures->ranges[0].size); in efifb_destroy()
459 info->apertures = alloc_apertures(1); in efifb_probe()
460 if (!info->apertures) { in efifb_probe()
464 info->apertures->ranges[0].base = efifb_fix.smem_start; in efifb_probe()
465 info->apertures->ranges[0].size = size_remap; in efifb_probe()
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| D | offb.c | 285 release_mem_region(info->apertures->ranges[0].base, info->apertures->ranges[0].size); in offb_destroy()
510 info->apertures = alloc_apertures(1); in offb_init_fb()
511 if (!info->apertures) in offb_init_fb()
513 info->apertures->ranges[0].base = address; in offb_init_fb()
514 info->apertures->ranges[0].size = fix->smem_len; in offb_init_fb()
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| D | hyperv_fb.c | 995 info->apertures = alloc_apertures(1); in hvfb_getmem()
996 if (!info->apertures) in hvfb_getmem()
1007 info->apertures->ranges[0].base = pci_resource_start(pdev, 0); in hvfb_getmem()
1008 info->apertures->ranges[0].size = pci_resource_len(pdev, 0); in hvfb_getmem()
1031 info->apertures->ranges[0].base = screen_info.lfb_base; in hvfb_getmem()
1032 info->apertures->ranges[0].size = screen_info.lfb_size; in hvfb_getmem()
1074 aperture_remove_conflicting_devices(info->apertures->ranges[0].base, in hvfb_getmem()
1075 info->apertures->ranges[0].size, in hvfb_getmem()
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| D | simplefb.c | 475 info->apertures = alloc_apertures(1); in simplefb_probe()
476 if (!info->apertures) { in simplefb_probe()
480 info->apertures->ranges[0].base = info->fix.smem_start; in simplefb_probe()
481 info->apertures->ranges[0].size = info->fix.smem_len; in simplefb_probe()
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| D | vga16fb.c | 1327 info->apertures = alloc_apertures(1); in vga16fb_probe()
1328 if (!info->apertures) { in vga16fb_probe()
1385 info->apertures->ranges[0].base = VGA_FB_PHYS_BASE; in vga16fb_probe()
1386 info->apertures->ranges[0].size = VGA_FB_PHYS_SIZE; in vga16fb_probe()
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| /Linux-v6.1/drivers/gpu/drm/ |
| D | drm_aperture.c | 68 * framebuffer apertures automatically. Device drivers without knowledge of
134 * unregister the platform device automatically. Acquired apertures are
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| /Linux-v6.1/drivers/gpu/drm/amd/pm/swsmu/inc/ |
| D | smu_v12_0.h | 28 /* MP Apertures */
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| D | smu_v13_0.h | 39 /* MP Apertures */
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| D | smu_v11_0.h | 40 /* MP Apertures */
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| /Linux-v6.1/drivers/gpu/drm/i915/display/ |
| D | intel_fbdev.c | 273 info->apertures->ranges[0].base = mem->io_start; in intelfb_create()
274 info->apertures->ranges[0].size = mem->io_size; in intelfb_create()
282 info->apertures->ranges[0].base = ggtt->gmadr.start; in intelfb_create()
283 info->apertures->ranges[0].size = ggtt->mappable_end; in intelfb_create()
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| /Linux-v6.1/arch/arm/include/asm/mach/ |
| D | pci.h | 40 struct list_head resources; /* root bus resources (apertures) */
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| /Linux-v6.1/Documentation/PCI/ |
| D | acpi-info.rst | 49 range below the bridge, window registers that describe the apertures, etc.
56 ("Consumer") from the bridge apertures ("Producer") [4, 5], but early
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| /Linux-v6.1/drivers/gpu/drm/nouveau/nvkm/falcon/ |
| D | v1.c | 196 /* setup apertures - virtual */ in nvkm_falcon_v1_bind_context()
199 /* setup apertures - physical */ in nvkm_falcon_v1_bind_context()
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| /Linux-v6.1/drivers/gpu/drm/vmwgfx/ |
| D | vmwgfx_fb.c | 720 info->apertures = alloc_apertures(1); in vmw_fb_init()
721 if (!info->apertures) { in vmw_fb_init()
725 info->apertures->ranges[0].base = vmw_priv->vram_start; in vmw_fb_init()
726 info->apertures->ranges[0].size = vmw_priv->vram_size; in vmw_fb_init()
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| /Linux-v6.1/drivers/gpu/drm/radeon/ |
| D | radeon_fb.c | 279 info->apertures->ranges[0].base = rdev->ddev->mode_config.fb_base; in radeonfb_create()
280 info->apertures->ranges[0].size = rdev->mc.aper_size; in radeonfb_create()
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| /Linux-v6.1/drivers/gpu/drm/amd/pm/powerplay/smumgr/ |
| D | smu9_smumgr.c | 31 /* MP Apertures */
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| /Linux-v6.1/drivers/gpu/drm/gma500/ |
| D | framebuffer.c | 299 info->apertures->ranges[0].base = dev->mode_config.fb_base; in psbfb_create()
300 info->apertures->ranges[0].size = dev_priv->gtt.stolen_size; in psbfb_create()
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| /Linux-v6.1/Documentation/devicetree/bindings/memory-controllers/ |
| D | nvidia,tegra186-mc.yaml | 20 encryption of traffic to and from DRAM via general security apertures are
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