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Searched refs:aper_base (Results 1 – 25 of 28) sorted by relevance

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/linux/arch/x86/kernel/
H A Damd_gart_64.c522 u64 aper_base; in read_aperture() local
528 aper_base = aper_base_32 & 0x7fff; in read_aperture()
529 aper_base <<= 25; in read_aperture()
532 if (aper_base + aper_size > 0x100000000UL || !aper_size) in read_aperture()
533 aper_base = 0; in read_aperture()
536 return aper_base; in read_aperture()
620 unsigned aper_base, new_aper_base; in init_amd_gatt() local
627 aper_size = aper_base = info->aper_size = 0; in init_amd_gatt()
635 if (!aper_base) { in init_amd_gatt()
637 aper_base = new_aper_base; in init_amd_gatt()
[all …]
/linux/arch/x86/include/asm/
H A Dgart.h91 static inline int aperture_valid(u64 aper_base, u32 aper_size, u32 min_size) in aperture_valid() argument
93 if (!aper_base) in aperture_valid()
96 if (aper_base + aper_size > 0x100000000ULL) { in aperture_valid()
100 if (e820__mapped_any(aper_base, aper_base + aper_size, E820_TYPE_RAM)) { in aperture_valid()
/linux/drivers/gpu/drm/radeon/
H A Dradeon_agp.c157 head->base = head->agp_info.aper_base; in radeon_agp_head_init()
209 info->aperture_base = kern->aper_base; in radeon_agp_head_info()
337 rdev->mc.agp_base = rdev->agp->agp_info.aper_base; in radeon_agp_init()
H A Dradeon_fbdev.c254 info->fix.smem_start = rdev->mc.aper_base + tmp; in radeon_fbdev_driver_fbdev_probe()
264 DRM_INFO("vram apper at 0x%lX\n", (unsigned long)rdev->mc.aper_base); in radeon_fbdev_driver_fbdev_probe()
H A Dradeon_object.c389 arch_io_reserve_memtype_wc(rdev->mc.aper_base, in radeon_bo_init()
394 rdev->mc.vram_mtrr = arch_phys_wc_add(rdev->mc.aper_base, in radeon_bo_init()
409 arch_io_free_memtype_wc(rdev->mc.aper_base, rdev->mc.aper_size); in radeon_bo_fini()
H A Drs690.c161 rdev->mc.aper_base = pci_resource_start(rdev->pdev, 0); in rs690_mc_init()
192 (unsigned long long)rdev->mc.aper_base, k8_addr); in rs690_mc_init()
193 rdev->mc.aper_base = (resource_size_t)k8_addr; in rs690_mc_init()
H A Dradeon_kms.c117 rdev->agp->agp_info.aper_base, in radeon_driver_load_kms()
H A Dradeon_ttm.c281 mem->bus.offset += rdev->mc.aper_base; in radeon_ttm_io_mem_reserve()
H A Drs600.c883 rdev->mc.aper_base = pci_resource_start(rdev->pdev, 0); in rs600_mc_init()
H A Dr300.c491 base = rdev->mc.aper_base; in r300_mc_init()
H A Dr600.c1468 rdev->mc.aper_base = pci_resource_start(rdev->pdev, 0); in r600_mc_init()
1495 (unsigned long long)rdev->mc.aper_base, k8_addr); in r600_mc_init()
1496 rdev->mc.aper_base = (resource_size_t)k8_addr; in r600_mc_init()
/linux/drivers/video/fbdev/aty/
H A Dradeon_base.c2023 u32 aper_base, aper_size; in fixup_memory_mappings() local
2038 aper_base = INREG(CNFG_APER_0_BASE); in fixup_memory_mappings()
2044 ((aper_base + aper_size - 1) & 0xffff0000) | (aper_base >> 16)); in fixup_memory_mappings()
2045 rinfo->fb_local_base = aper_base; in fixup_memory_mappings()
2050 agp_base = aper_base + aper_size; in fixup_memory_mappings()
2052 agp_base = (aper_base | 0x0fffffff) + 1; in fixup_memory_mappings()
2068 OUTREG(DISPLAY_BASE_ADDR, aper_base); in fixup_memory_mappings()
2070 OUTREG(CRTC2_DISPLAY_BASE_ADDR, aper_base); in fixup_memory_mappings()
2071 OUTREG(OV0_BASE_ADDR, aper_base); in fixup_memory_mappings()
2087 aper_base, in fixup_memory_mappings()
[all …]
/linux/include/linux/
H A Dagp_backend.h50 unsigned long aper_base; member
H A Dagpgart.h37 unsigned long aper_base;/* base of aperture */ member
/linux/include/uapi/linux/
H A Dagpgart.h65 unsigned long aper_base;/* base of aperture */ member
/linux/drivers/char/agp/
H A Damd64-agp.c156 u64 aper_base; in amd64_configure() local
161 aper_base = (aperturebase & PCI_BASE_ADDRESS_MEM_MASK); in amd64_configure()
165 return aper_base; in amd64_configure()
H A Dgeneric.c380 info->aper_base = bridge->gart_bus_addr; in agp_copy_info()
/linux/drivers/gpu/drm/nouveau/nvkm/subdev/pci/
H A Dagp.c133 pci->agp.base = info.aper_base; in nvkm_agp_ctor()
/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_gmc.h226 resource_size_t aper_base; member
H A Damdgpu_ttm.c633 mem->bus.offset += adev->gmc.aper_base; in amdgpu_ttm_io_mem_reserve()
668 return (adev->gmc.aper_base + cursor.start) >> PAGE_SHIFT; in amdgpu_ttm_io_mem_pfn()
2069 adev->mman.aper_base_kaddr = ioremap_cache(adev->gmc.aper_base, in amdgpu_ttm_init()
2077 adev->mman.aper_base_kaddr = ioremap_wc(adev->gmc.aper_base, in amdgpu_ttm_init()
H A Dgmc_v7_0.c382 adev->gmc.aper_base = pci_resource_start(adev->pdev, 0); in gmc_v7_0_mc_init()
389 adev->gmc.aper_base = ((u64)RREG32(mmMC_VM_FB_OFFSET)) << 22; in gmc_v7_0_mc_init()
H A Dgmc_v8_0.c575 adev->gmc.aper_base = pci_resource_start(adev->pdev, 0); in gmc_v8_0_mc_init()
580 adev->gmc.aper_base = ((u64)RREG32(mmMC_VM_FB_OFFSET)) << 22; in gmc_v8_0_mc_init()
H A Dgmc_v9_0.c1688 adev->gmc.aper_base = pci_resource_start(adev->pdev, 0); in gmc_v9_0_mc_init()
1708 adev->gmc.aper_base = in gmc_v9_0_mc_init()
H A Damdgpu_amdkfd.c505 &adev->gmc.aper_base, in amdgpu_amdkfd_get_local_mem_info()
H A Damdgpu_vram_mgr.c714 phys_addr_t phys = cursor.start + adev->gmc.aper_base; in amdgpu_vram_mgr_alloc_sgt()

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