diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c | 25 |
1 files changed, 5 insertions, 20 deletions
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c index b49115517510..5fb7f957edf9 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c @@ -125,7 +125,6 @@ static int guc_action_deregister_ct_buffer(struct intel_guc *guc, static int ctch_init(struct intel_guc *guc, struct intel_guc_ct_channel *ctch) { - struct i915_vma *vma; void *blob; int err; int i; @@ -154,20 +153,13 @@ static int ctch_init(struct intel_guc *guc, * other code will need updating as well. */ - /* allocate vma */ - vma = intel_guc_allocate_vma(guc, PAGE_SIZE); - if (IS_ERR(vma)) { - err = PTR_ERR(vma); - goto err_out; + err = intel_guc_allocate_and_map_vma(guc, PAGE_SIZE, &ctch->vma, &blob); + if (err) { + CT_DEBUG_DRIVER("CT: channel %d initialization failed; err=%d\n", + ctch->owner, err); + return err; } - ctch->vma = vma; - /* map first page */ - blob = i915_gem_object_pin_map(vma->obj, I915_MAP_WB); - if (IS_ERR(blob)) { - err = PTR_ERR(blob); - goto err_vma; - } CT_DEBUG_DRIVER("CT: vma base=%#x\n", intel_guc_ggtt_offset(guc, ctch->vma)); @@ -179,13 +171,6 @@ static int ctch_init(struct intel_guc *guc, } return 0; - -err_vma: - i915_vma_unpin_and_release(&ctch->vma, 0); -err_out: - CT_DEBUG_DRIVER("CT: channel %d initialization failed; err=%d\n", - ctch->owner, err); - return err; } static void ctch_fini(struct intel_guc *guc, |