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30 lines
692 B
30 lines
692 B
#ifndef DRM_ATI_PCIGART_H |
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#define DRM_ATI_PCIGART_H |
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#include <drm/drm_legacy.h> |
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/* location of GART table */ |
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#define DRM_ATI_GART_MAIN 1 |
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#define DRM_ATI_GART_FB 2 |
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#define DRM_ATI_GART_PCI 1 |
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#define DRM_ATI_GART_PCIE 2 |
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#define DRM_ATI_GART_IGP 3 |
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struct drm_ati_pcigart_info { |
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int gart_table_location; |
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int gart_reg_if; |
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void *addr; |
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dma_addr_t bus_addr; |
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dma_addr_t table_mask; |
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struct drm_dma_handle *table_handle; |
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struct drm_local_map mapping; |
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int table_size; |
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}; |
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extern int drm_ati_pcigart_init(struct drm_device *dev, |
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struct drm_ati_pcigart_info * gart_info); |
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extern int drm_ati_pcigart_cleanup(struct drm_device *dev, |
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struct drm_ati_pcigart_info * gart_info); |
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#endif
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