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Searched refs:aper_base_kaddr (Results 1 – 5 of 5) sorted by relevance

/openbmc/linux/drivers/gpu/drm/amd/amdgpu/
H A Dpsp_v11_0.c511 if (adev->gmc.visible_vram_size < sz || !adev->mman.aper_base_kaddr) { in psp_v11_0_memory_training()
514 adev->mman.aper_base_kaddr); in psp_v11_0_memory_training()
525 memcpy_fromio(buf, adev->mman.aper_base_kaddr, sz); in psp_v11_0_memory_training()
534 memcpy_toio(adev->mman.aper_base_kaddr, buf, sz); in psp_v11_0_memory_training()
H A Dpsp_v13_0.c547 if (adev->gmc.visible_vram_size < sz || !adev->mman.aper_base_kaddr) { in psp_v13_0_memory_training()
550 adev->mman.aper_base_kaddr); in psp_v13_0_memory_training()
561 memcpy_fromio(buf, adev->mman.aper_base_kaddr, sz); in psp_v13_0_memory_training()
570 memcpy_toio(adev->mman.aper_base_kaddr, buf, sz); in psp_v13_0_memory_training()
H A Damdgpu_ttm.h58 void __iomem *aper_base_kaddr; member
H A Damdgpu_ttm.c595 if (adev->mman.aper_base_kaddr && in amdgpu_ttm_io_mem_reserve()
597 mem->bus.addr = (u8 *)adev->mman.aper_base_kaddr + in amdgpu_ttm_io_mem_reserve()
1869 adev->mman.aper_base_kaddr = ioremap_cache(adev->gmc.aper_base, in amdgpu_ttm_init()
1877 adev->mman.aper_base_kaddr = ioremap_wc(adev->gmc.aper_base, in amdgpu_ttm_init()
2039 if (adev->mman.aper_base_kaddr) in amdgpu_ttm_fini()
2040 iounmap(adev->mman.aper_base_kaddr); in amdgpu_ttm_fini()
2041 adev->mman.aper_base_kaddr = NULL; in amdgpu_ttm_fini()
H A Damdgpu_device.c299 if (!adev->mman.aper_base_kaddr) in amdgpu_device_aper_access()
304 addr = adev->mman.aper_base_kaddr + pos; in amdgpu_device_aper_access()
3959 if (adev->mman.aper_base_kaddr)
3960 iounmap(adev->mman.aper_base_kaddr);
3961 adev->mman.aper_base_kaddr = NULL;