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Searched refs:dummy_page_addr (Results 1 - 25 of 57) sorted by relevance

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/kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_gart.c76 if (adev->dummy_page_addr) in amdgpu_gart_dummy_page_init()
78 adev->dummy_page_addr = pci_map_page(adev->pdev, dummy_page, 0, in amdgpu_gart_dummy_page_init()
80 if (pci_dma_mapping_error(adev->pdev, adev->dummy_page_addr)) { in amdgpu_gart_dummy_page_init()
82 adev->dummy_page_addr = 0; in amdgpu_gart_dummy_page_init()
97 if (!adev->dummy_page_addr) in amdgpu_gart_dummy_page_fini()
99 pci_unmap_page(adev->pdev, adev->dummy_page_addr, in amdgpu_gart_dummy_page_fini()
101 adev->dummy_page_addr = 0; in amdgpu_gart_dummy_page_fini()
242 page_base = adev->dummy_page_addr; in amdgpu_gart_unbind()
359 if (adev->dummy_page_addr) in amdgpu_gart_init()
H A Dgfxhub_v2_1.c176 (u32)(adev->dummy_page_addr >> 12)); in gfxhub_v2_1_init_system_aperture_regs()
178 (u32)((u64)adev->dummy_page_addr >> 44)); in gfxhub_v2_1_init_system_aperture_regs()
H A Dgfxhub_v2_0.c178 (u32)(adev->dummy_page_addr >> 12)); in gfxhub_v2_0_init_system_aperture_regs()
180 (u32)((u64)adev->dummy_page_addr >> 44)); in gfxhub_v2_0_init_system_aperture_regs()
H A Dgfxhub_v1_0.c110 (u32)(adev->dummy_page_addr >> 12)); in gfxhub_v1_0_init_system_aperture_regs()
112 (u32)((u64)adev->dummy_page_addr >> 44)); in gfxhub_v1_0_init_system_aperture_regs()
H A Dnbio_v6_1.c134 WREG32_SOC15(NBIO, 0, mmINTERRUPT_CNTL2, adev->dummy_page_addr >> 8); in nbio_v6_1_ih_control()
H A Dmmhub_v2_0.c221 (u32)(adev->dummy_page_addr >> 12)); in mmhub_v2_0_init_system_aperture_regs()
223 (u32)((u64)adev->dummy_page_addr >> 44)); in mmhub_v2_0_init_system_aperture_regs()
H A Diceland_ih.c116 WREG32(mmINTERRUPT_CNTL2, adev->dummy_page_addr >> 8); in iceland_ih_irq_init()
H A Dcz_ih.c116 WREG32(mmINTERRUPT_CNTL2, adev->dummy_page_addr >> 8); in cz_ih_irq_init()
H A Dnbio_v2_3.c189 WREG32_SOC15(NBIO, 0, mmINTERRUPT_CNTL2, adev->dummy_page_addr >> 8); in nbio_v2_3_ih_control()
H A Dcik_ih.c116 WREG32(mmINTERRUPT_CNTL2, adev->dummy_page_addr >> 8); in cik_ih_irq_init()
H A Dtonga_ih.c112 WREG32(mmINTERRUPT_CNTL2, adev->dummy_page_addr >> 8); in tonga_ih_irq_init()
H A Dsi_ih.c70 WREG32(INTERRUPT_CNTL2, adev->dummy_page_addr >> 8); in si_ih_irq_init()
H A Dnbio_v7_0.c237 WREG32_SOC15(NBIO, 0, mmINTERRUPT_CNTL2, adev->dummy_page_addr >> 8); in nbio_v7_0_ih_control()
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_gart.c78 if (adev->dummy_page_addr) in amdgpu_gart_dummy_page_init()
80 adev->dummy_page_addr = dma_map_page(&adev->pdev->dev, dummy_page, 0, in amdgpu_gart_dummy_page_init()
82 if (dma_mapping_error(&adev->pdev->dev, adev->dummy_page_addr)) { in amdgpu_gart_dummy_page_init()
84 adev->dummy_page_addr = 0; in amdgpu_gart_dummy_page_init()
99 if (!adev->dummy_page_addr) in amdgpu_gart_dummy_page_fini()
101 dma_unmap_page(&adev->pdev->dev, adev->dummy_page_addr, PAGE_SIZE, in amdgpu_gart_dummy_page_fini()
103 adev->dummy_page_addr = 0; in amdgpu_gart_dummy_page_fini()
310 page_base = adev->dummy_page_addr; in amdgpu_gart_unbind()
420 if (adev->dummy_page_addr) in amdgpu_gart_init()
H A Damdgv_sriovmsg.h266 uint64_t dummy_page_addr; member
H A Dgfxhub_v1_0.c133 (u32)(adev->dummy_page_addr >> 12)); in gfxhub_v1_0_init_system_aperture_regs()
135 (u32)((u64)adev->dummy_page_addr >> 44)); in gfxhub_v1_0_init_system_aperture_regs()
H A Dmmhub_v3_0_1.c200 (u32)(adev->dummy_page_addr >> 12)); in mmhub_v3_0_1_init_system_aperture_regs()
202 (u32)((u64)adev->dummy_page_addr >> 44)); in mmhub_v3_0_1_init_system_aperture_regs()
H A Dmmhub_v3_0_2.c193 (u32)(adev->dummy_page_addr >> 12)); in mmhub_v3_0_2_init_system_aperture_regs()
195 (u32)((u64)adev->dummy_page_addr >> 44)); in mmhub_v3_0_2_init_system_aperture_regs()
H A Dgfxhub_v3_0_3.c181 (u32)(adev->dummy_page_addr >> 12)); in gfxhub_v3_0_3_init_system_aperture_regs()
183 (u32)((u64)adev->dummy_page_addr >> 44)); in gfxhub_v3_0_3_init_system_aperture_regs()
H A Dgfxhub_v3_0.c176 (u32)(adev->dummy_page_addr >> 12)); in gfxhub_v3_0_init_system_aperture_regs()
178 (u32)((u64)adev->dummy_page_addr >> 44)); in gfxhub_v3_0_init_system_aperture_regs()
H A Dgfxhub_v2_0.c177 (u32)(adev->dummy_page_addr >> 12)); in gfxhub_v2_0_init_system_aperture_regs()
179 (u32)((u64)adev->dummy_page_addr >> 44)); in gfxhub_v2_0_init_system_aperture_regs()
H A Dnbio_v7_0.c228 WREG32_SOC15(NBIO, 0, mmINTERRUPT_CNTL2, adev->dummy_page_addr >> 8); in nbio_v7_0_ih_control()
H A Dmmhub_v3_0.c201 (u32)(adev->dummy_page_addr >> 12)); in mmhub_v3_0_init_system_aperture_regs()
203 (u32)((u64)adev->dummy_page_addr >> 44)); in mmhub_v3_0_init_system_aperture_regs()
H A Dmmhub_v2_3.c175 (u32)(adev->dummy_page_addr >> 12)); in mmhub_v2_3_init_system_aperture_regs()
177 (u32)((u64)adev->dummy_page_addr >> 44)); in mmhub_v2_3_init_system_aperture_regs()
H A Dmmhub_v2_0.c245 (u32)(adev->dummy_page_addr >> 12)); in mmhub_v2_0_init_system_aperture_regs()
247 (u32)((u64)adev->dummy_page_addr >> 44)); in mmhub_v2_0_init_system_aperture_regs()

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