diff options
| author | Matthew Auld <matthew.auld@intel.com> | 2021-12-06 11:25:37 +0000 |
|---|---|---|
| committer | Matthew Auld <matthew.auld@intel.com> | 2021-12-08 10:25:25 +0000 |
| commit | 08c7c122ad90799cc3ae674e7f29f236f91063ce (patch) | |
| tree | dfd2e07d1be137c29f7b9f779e47d0fd106c1dce /drivers/gpu/drm/i915/gt/intel_migrate.c | |
| parent | 8eb7fcce34d16f77ac8efa80e8dfecec2503e8c5 (diff) | |
drm/i915/migrate: fix offset calculation
Ensure we add the engine base only after we calculate the qword offset
into the PTE window.
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Ramalingam C <ramalingam.c@intel.com>
Reviewed-by: Ramalingam C <ramalingam.c@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211206112539.3149779-2-matthew.auld@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_migrate.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_migrate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_migrate.c b/drivers/gpu/drm/i915/gt/intel_migrate.c index 0f94dedc1599..64afb9a52013 100644 --- a/drivers/gpu/drm/i915/gt/intel_migrate.c +++ b/drivers/gpu/drm/i915/gt/intel_migrate.c @@ -279,10 +279,10 @@ static int emit_pte(struct i915_request *rq, GEM_BUG_ON(GRAPHICS_VER(rq->engine->i915) < 8); /* Compute the page directory offset for the target address range */ - offset += (u64)rq->engine->instance << 32; offset >>= 12; offset *= sizeof(u64); offset += 2 * CHUNK_SZ; + offset += (u64)rq->engine->instance << 32; cs = intel_ring_begin(rq, 6); if (IS_ERR(cs)) |