diff options
| author | Michal Wajdeczko <michal.wajdeczko@intel.com> | 2019-08-17 16:11:44 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-08-17 17:04:37 +0300 |
| commit | 0075a20a6dd150e12d9fcb8f22eb7bc4ba241baf (patch) | |
| tree | 97bad2c1ecd4cd502855129fe3249f09ba5b3473 /drivers/gpu/drm/i915/i915_gem.c | |
| parent | 4a600cb707e1249472bd9c1c7d63bb971fc6675d (diff) | |
| download | linux-0075a20a6dd150e12d9fcb8f22eb7bc4ba241baf.tar.xz | |
drm/i915/uc: Never fail on uC preparation step
Let's wait with decision about importance of uC failure to
hardware initialization step.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190817131144.26884-4-michal.wajdeczko@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 71ee4c710252..85a1de5d3eb3 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -1464,11 +1464,7 @@ int i915_gem_init(struct drm_i915_private *dev_priv) intel_init_gt_powersave(dev_priv); - ret = intel_uc_init(&dev_priv->gt.uc); - if (ret) { - GEM_BUG_ON(ret == -EIO); - goto err_pm; - } + intel_uc_init(&dev_priv->gt.uc); ret = i915_gem_init_hw(dev_priv); if (ret) @@ -1530,10 +1526,8 @@ err_gt: err_init_hw: intel_uc_fini_hw(&dev_priv->gt.uc); err_uc_init: - if (ret != -EIO) - intel_uc_fini(&dev_priv->gt.uc); -err_pm: if (ret != -EIO) { + intel_uc_fini(&dev_priv->gt.uc); intel_cleanup_gt_powersave(dev_priv); intel_engines_cleanup(dev_priv); } |