diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2016-09-01 18:33:46 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-09-01 18:33:46 +0200 |
| commit | 0cb7bf61b1e9f05027de58c80f9b46a714d24e35 (patch) | |
| tree | 41fb55cf62d07b425122f9a8b96412c0d8eb99c5 /drivers/gpu/drm/i915/i915_gem.c | |
| parent | aa877175e7a9982233ed8f10cb4bfddd78d82741 (diff) | |
| parent | 3eab887a55424fc2c27553b7bfe32330df83f7b8 (diff) | |
Merge branch 'linus' into smp/hotplug
Apply upstream changes to avoid conflicts with pending patches.
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 11681501d7b1..a77ce9983f69 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -879,9 +879,12 @@ i915_gem_pread_ioctl(struct drm_device *dev, void *data, ret = i915_gem_shmem_pread(dev, obj, args, file); /* pread for non shmem backed objects */ - if (ret == -EFAULT || ret == -ENODEV) + if (ret == -EFAULT || ret == -ENODEV) { + intel_runtime_pm_get(to_i915(dev)); ret = i915_gem_gtt_pread(dev, obj, args->size, args->offset, args->data_ptr); + intel_runtime_pm_put(to_i915(dev)); + } out: drm_gem_object_unreference(&obj->base); @@ -1306,7 +1309,7 @@ i915_gem_pwrite_ioctl(struct drm_device *dev, void *data, * textures). Fallback to the shmem path in that case. */ } - if (ret == -EFAULT) { + if (ret == -EFAULT || ret == -ENOSPC) { if (obj->phys_handle) ret = i915_gem_phys_pwrite(obj, args, file); else if (i915_gem_object_has_struct_page(obj)) @@ -3169,6 +3172,8 @@ static void i915_gem_reset_engine_cleanup(struct intel_engine_cs *engine) } intel_ring_init_seqno(engine, engine->last_submitted_seqno); + + engine->i915->gt.active_engines &= ~intel_engine_flag(engine); } void i915_gem_reset(struct drm_device *dev) @@ -3186,6 +3191,7 @@ void i915_gem_reset(struct drm_device *dev) for_each_engine(engine, dev_priv) i915_gem_reset_engine_cleanup(engine); + mod_delayed_work(dev_priv->wq, &dev_priv->gt.idle_work, 0); i915_gem_context_reset(dev); |