Merge branch 'drm-next-4.13' of git://people.freedesktop.org/~agd5f/linux into drm-next

New radeon and amdgpu features for 4.13:
- Lots of Vega10 bug fixes
- Preliminary Raven support
- KIQ support for compute rings
- MEC queue management rework from Andres
- Audio support for DCE6
- SR-IOV improvements
- Improved module parameters for controlling radeon vs amdgpu support
  for SI and CIK
- Bug fixes
- General code cleanups

[airlied: dropped drmP.h header from one file was needed and build broke]

* 'drm-next-4.13' of git://people.freedesktop.org/~agd5f/linux: (362 commits)
  drm/amdgpu: Fix compiler warnings
  drm/amdgpu: vm_update_ptes remove code duplication
  drm/amd/amdgpu: Port VCN over to new SOC15 macros
  drm/amd/amdgpu: Port PSP v10.0 over to new SOC15 macros
  drm/amd/amdgpu: Port PSP v3.1 over to new SOC15 macros
  drm/amd/amdgpu: Port NBIO v7.0 driver over to new SOC15 macros
  drm/amd/amdgpu: Port NBIO v6.1 driver over to new SOC15 macros
  drm/amd/amdgpu: Port UVD 7.0 over to new SOC15 macros
  drm/amd/amdgpu: Port MMHUB over to new SOC15 macros
  drm/amd/amdgpu: Cleanup gfxhub read-modify-write patterns
  drm/amd/amdgpu: Port GFXHUB over to new SOC15 macros
  drm/amd/amdgpu: Add offset variant to SOC15 macros
  drm/amd/powerplay: add avfs control for Vega10
  drm/amdgpu: add virtual display support for raven
  drm/amdgpu/gfx9: fix compute ring doorbell index
  drm/amd/amdgpu: Rename KIQ ring to avoid spaces
  drm/amd/amdgpu: gfx9 tidy ups (v2)
  drm/amdgpu: add contiguous flag in ucode bo create
  drm/amdgpu: fix missed gpu info firmware when cache firmware during S3
  drm/amdgpu: export test ib debugfs interface
  ...

1 files changed, 16 insertions, 38 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
index 94cb91cf93eb..621f739103a6 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
@@ -219,16 +219,6 @@ void amdgpu_gem_object_close(struct drm_gem_object *obj,
 	ttm_eu_backoff_reservation(&ticket, &list);
 }
 
-static int amdgpu_gem_handle_lockup(struct amdgpu_device *adev, int r)
-{
-	if (r == -EDEADLK) {
-		r = amdgpu_gpu_reset(adev);
-		if (!r)
-			r = -EAGAIN;
-	}
-	return r;
-}
-
 /*
  * GEM ioctls.
  */
@@ -249,20 +239,17 @@ int amdgpu_gem_create_ioctl(struct drm_device *dev, void *data,
 				      AMDGPU_GEM_CREATE_CPU_GTT_USWC |
 				      AMDGPU_GEM_CREATE_VRAM_CLEARED|
 				      AMDGPU_GEM_CREATE_SHADOW |
-				      AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS)) {
-		r = -EINVAL;
-		goto error_unlock;
-	}
+				      AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS))
+		return -EINVAL;
+
 	/* reject invalid gem domains */
 	if (args->in.domains & ~(AMDGPU_GEM_DOMAIN_CPU |
 				 AMDGPU_GEM_DOMAIN_GTT |
 				 AMDGPU_GEM_DOMAIN_VRAM |
 				 AMDGPU_GEM_DOMAIN_GDS |
 				 AMDGPU_GEM_DOMAIN_GWS |
-				 AMDGPU_GEM_DOMAIN_OA)) {
-		r = -EINVAL;
-		goto error_unlock;
-	}
+				 AMDGPU_GEM_DOMAIN_OA))
+		return -EINVAL;
 
 	/* create a gem object to contain this object in */
 	if (args->in.domains & (AMDGPU_GEM_DOMAIN_GDS |
@@ -274,10 +261,8 @@ int amdgpu_gem_create_ioctl(struct drm_device *dev, void *data,
 			size = size << AMDGPU_GWS_SHIFT;
 		else if (args->in.domains == AMDGPU_GEM_DOMAIN_OA)
 			size = size << AMDGPU_OA_SHIFT;
-		else {
-			r = -EINVAL;
-			goto error_unlock;
-		}
+		else
+			return -EINVAL;
 	}
 	size = roundup(size, PAGE_SIZE);
 
@@ -286,21 +271,17 @@ int amdgpu_gem_create_ioctl(struct drm_device *dev, void *data,
 				     args->in.domain_flags,
 				     kernel, &gobj);
 	if (r)
-		goto error_unlock;
+		return r;
 
 	r = drm_gem_handle_create(filp, gobj, &handle);
 	/* drop reference from allocate - handle holds it now */
 	drm_gem_object_unreference_unlocked(gobj);
 	if (r)
-		goto error_unlock;
+		return r;
 
 	memset(args, 0, sizeof(*args));
 	args->out.handle = handle;
 	return 0;
-
-error_unlock:
-	r = amdgpu_gem_handle_lockup(adev, r);
-	return r;
 }
 
 int amdgpu_gem_userptr_ioctl(struct drm_device *dev, void *data,
@@ -334,7 +315,7 @@ int amdgpu_gem_userptr_ioctl(struct drm_device *dev, void *data,
 				     AMDGPU_GEM_DOMAIN_CPU, 0,
 				     0, &gobj);
 	if (r)
-		goto handle_lockup;
+		return r;
 
 	bo = gem_to_amdgpu_bo(gobj);
 	bo->prefered_domains = AMDGPU_GEM_DOMAIN_GTT;
@@ -374,7 +355,7 @@ int amdgpu_gem_userptr_ioctl(struct drm_device *dev, void *data,
 	/* drop reference from allocate - handle holds it now */
 	drm_gem_object_unreference_unlocked(gobj);
 	if (r)
-		goto handle_lockup;
+		return r;
 
 	args->handle = handle;
 	return 0;
@@ -388,9 +369,6 @@ unlock_mmap_sem:
 release_object:
 	drm_gem_object_unreference_unlocked(gobj);
 
-handle_lockup:
-	r = amdgpu_gem_handle_lockup(adev, r);
-
 	return r;
 }
 
@@ -456,7 +434,6 @@ unsigned long amdgpu_gem_timeout(uint64_t timeout_ns)
 int amdgpu_gem_wait_idle_ioctl(struct drm_device *dev, void *data,
 			      struct drm_file *filp)
 {
-	struct amdgpu_device *adev = dev->dev_private;
 	union drm_amdgpu_gem_wait_idle *args = data;
 	struct drm_gem_object *gobj;
 	struct amdgpu_bo *robj;
@@ -484,7 +461,6 @@ int amdgpu_gem_wait_idle_ioctl(struct drm_device *dev, void *data,
 		r = ret;
 
 	drm_gem_object_unreference_unlocked(gobj);
-	r = amdgpu_gem_handle_lockup(adev, r);
 	return r;
 }
 
@@ -593,9 +569,6 @@ int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data,
 	uint64_t va_flags;
 	int r = 0;
 
-	if (!adev->vm_manager.enabled)
-		return -ENOTTY;
-
 	if (args->va_address < AMDGPU_VA_RESERVED_SIZE) {
 		dev_err(&dev->pdev->dev,
 			"va_address 0x%lX is in reserved area 0x%X\n",
@@ -621,6 +594,11 @@ int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data,
 			args->operation);
 		return -EINVAL;
 	}
+	if ((args->operation == AMDGPU_VA_OP_MAP) ||
+	    (args->operation == AMDGPU_VA_OP_REPLACE)) {
+		if (amdgpu_kms_vram_lost(adev, fpriv))
+			return -ENODEV;
+	}
 
 	INIT_LIST_HEAD(&list);
 	if ((args->operation != AMDGPU_VA_OP_CLEAR) &&