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Searched refs:aper_base_kaddr (Results 1 - 9 of 9) sorted by relevance

/kernel/linux/linux-6.6/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()
512 DRM_ERROR("visible_vram_size %llx or aper_base_kaddr %p is not initialized.\n", 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()
548 dev_err(adev->dev, "visible_vram_size %llx or aper_base_kaddr %p is not initialized.\n", 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.c580 if (adev->mman.aper_base_kaddr && in amdgpu_ttm_io_mem_reserve()
582 mem->bus.addr = (u8 *)adev->mman.aper_base_kaddr + in amdgpu_ttm_io_mem_reserve()
1850 adev->mman.aper_base_kaddr = ioremap_cache(adev->gmc.aper_base, in amdgpu_ttm_init()
1858 adev->mman.aper_base_kaddr = ioremap_wc(adev->gmc.aper_base, in amdgpu_ttm_init()
2020 if (adev->mman.aper_base_kaddr) in amdgpu_ttm_fini()
2021 iounmap(adev->mman.aper_base_kaddr); in amdgpu_ttm_fini()
2022 adev->mman.aper_base_kaddr = NULL; in amdgpu_ttm_fini()
H A Damdgpu_ttm.h58 void __iomem *aper_base_kaddr; member
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()
3946 if (adev->mman.aper_base_kaddr) in amdgpu_device_unmap_mmio()
3947 iounmap(adev->mman.aper_base_kaddr); in amdgpu_device_unmap_mmio()
3948 adev->mman.aper_base_kaddr = NULL; in amdgpu_device_unmap_mmio()
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdgpu/
H A Dpsp_v11_0.c683 if (adev->gmc.visible_vram_size < sz || !adev->mman.aper_base_kaddr) { in psp_v11_0_memory_training()
684 DRM_ERROR("visible_vram_size %llx or aper_base_kaddr %p is not initialized.\n", in psp_v11_0_memory_training()
686 adev->mman.aper_base_kaddr); in psp_v11_0_memory_training()
696 memcpy_fromio(buf, adev->mman.aper_base_kaddr, sz); in psp_v11_0_memory_training()
704 memcpy_toio(adev->mman.aper_base_kaddr, buf, sz); in psp_v11_0_memory_training()
H A Damdgpu_ttm.h59 void __iomem *aper_base_kaddr; member
H A Damdgpu_ttm.c763 if (adev->mman.aper_base_kaddr && in amdgpu_ttm_io_mem_reserve()
765 mem->bus.addr = (u8 *)adev->mman.aper_base_kaddr + in amdgpu_ttm_io_mem_reserve()
1918 adev->mman.aper_base_kaddr = ioremap_wc(adev->gmc.aper_base, in amdgpu_ttm_init()
2034 if (adev->mman.aper_base_kaddr) in amdgpu_ttm_fini()
2035 iounmap(adev->mman.aper_base_kaddr); in amdgpu_ttm_fini()
2036 adev->mman.aper_base_kaddr = NULL; in amdgpu_ttm_fini()
H A Damdgpu_device.c266 void __iomem *addr = adev->mman.aper_base_kaddr + pos; in amdgpu_device_vram_access()

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