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| author | Matthew Brost <matthew.brost@intel.com> | 2024-02-20 00:19:41 +0300 |
|---|---|---|
| committer | Thomas Hellström <thomas.hellstrom@linux.intel.com> | 2024-02-21 12:29:35 +0300 |
| commit | 4cf8ffeb6625b7afd97b8d6698f1887071335c32 (patch) | |
| tree | 44cd670d70700caa6185e4cad2cd2e577c67ecbf /drivers/gpu/drm/xe/xe_vm_types.h | |
| parent | ecfac05f962f3aa567ae1796b2586a64fb97fe24 (diff) | |
| download | linux-4cf8ffeb6625b7afd97b8d6698f1887071335c32.tar.xz | |
drm/xe: Add XE_VMA_PTE_64K VMA flag
Add XE_VMA_PTE_64K VMA flag to ensure skipping rebinds does not cross
64k page boundaries.
Fixes: 8f33b4f054fc ("drm/xe: Avoid doing rebinds")
Fixes: c47794bdd63d ("drm/xe: Set max pte size when skipping rebinds")
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240219211942.3633795-3-matthew.brost@intel.com
(cherry picked from commit 15f0e0c2c46dddd8ee56d9b3db679fd302cc4b91)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_vm_types.h')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_vm_types.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_vm_types.h b/drivers/gpu/drm/xe/xe_vm_types.h index 5ac9c5bebabc..91800ce70845 100644 --- a/drivers/gpu/drm/xe/xe_vm_types.h +++ b/drivers/gpu/drm/xe/xe_vm_types.h @@ -29,6 +29,7 @@ struct xe_vm; #define XE_VMA_PTE_4K (DRM_GPUVA_USERBITS << 5) #define XE_VMA_PTE_2M (DRM_GPUVA_USERBITS << 6) #define XE_VMA_PTE_1G (DRM_GPUVA_USERBITS << 7) +#define XE_VMA_PTE_64K (DRM_GPUVA_USERBITS << 8) /** struct xe_userptr - User pointer */ struct xe_userptr { |