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Searched refs:aper_base_kaddr (Results 1 – 6 of 6) sorted by relevance

/linux-6.15/drivers/gpu/drm/amd/amdgpu/
H A Dpsp_v11_0.c512 if (adev->gmc.visible_vram_size < sz || !adev->mman.aper_base_kaddr) { in psp_v11_0_memory_training()
515 adev->mman.aper_base_kaddr); in psp_v11_0_memory_training()
526 memcpy_fromio(buf, adev->mman.aper_base_kaddr, sz); in psp_v11_0_memory_training()
535 memcpy_toio(adev->mman.aper_base_kaddr, buf, sz); in psp_v11_0_memory_training()
H A Dpsp_v14_0.c477 if (adev->gmc.visible_vram_size < sz || !adev->mman.aper_base_kaddr) { in psp_v14_0_memory_training()
480 adev->mman.aper_base_kaddr); in psp_v14_0_memory_training()
491 memcpy_fromio(buf, adev->mman.aper_base_kaddr, sz); in psp_v14_0_memory_training()
500 memcpy_toio(adev->mman.aper_base_kaddr, buf, sz); in psp_v14_0_memory_training()
H A Dpsp_v13_0.c589 if (adev->gmc.visible_vram_size < sz || !adev->mman.aper_base_kaddr) { in psp_v13_0_memory_training()
592 adev->mman.aper_base_kaddr); in psp_v13_0_memory_training()
603 memcpy_fromio(buf, adev->mman.aper_base_kaddr, sz); in psp_v13_0_memory_training()
612 memcpy_toio(adev->mman.aper_base_kaddr, buf, sz); in psp_v13_0_memory_training()
H A Damdgpu_ttm.h57 void __iomem *aper_base_kaddr; member
H A Damdgpu_ttm.c617 if (adev->mman.aper_base_kaddr && in amdgpu_ttm_io_mem_reserve()
619 mem->bus.addr = (u8 *)adev->mman.aper_base_kaddr + in amdgpu_ttm_io_mem_reserve()
1890 adev->mman.aper_base_kaddr = ioremap_cache(adev->gmc.aper_base, in amdgpu_ttm_init()
1898 adev->mman.aper_base_kaddr = ioremap_wc(adev->gmc.aper_base, in amdgpu_ttm_init()
2074 if (adev->mman.aper_base_kaddr) in amdgpu_ttm_fini()
2075 iounmap(adev->mman.aper_base_kaddr); in amdgpu_ttm_fini()
2076 adev->mman.aper_base_kaddr = NULL; in amdgpu_ttm_fini()
H A Damdgpu_device.c624 if (!adev->mman.aper_base_kaddr) in amdgpu_device_aper_access()
629 addr = adev->mman.aper_base_kaddr + pos; in amdgpu_device_aper_access()
4736 if (adev->mman.aper_base_kaddr) in amdgpu_device_unmap_mmio()
4737 iounmap(adev->mman.aper_base_kaddr); in amdgpu_device_unmap_mmio()
4738 adev->mman.aper_base_kaddr = NULL; in amdgpu_device_unmap_mmio()