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Diffstat (limited to 'drivers/gpu/drm/radeon/radeon.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index b58e1afdda7..325f3a586cb 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -848,6 +848,11 @@ struct radeon_mec { #define R600_PTE_READABLE (1 << 5) #define R600_PTE_WRITEABLE (1 << 6) +/* PTE (Page Table Entry) fragment field for different page sizes */ +#define R600_PTE_FRAG_4KB (0 << 7) +#define R600_PTE_FRAG_64KB (4 << 7) +#define R600_PTE_FRAG_256KB (6 << 7) + struct radeon_vm_pt { struct radeon_bo *bo; uint64_t addr; |