diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index c26d36cc4b31..61134ab0be81 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -29,6 +29,7 @@ #include <drm/drm_vma_manager.h> #include <drm/i915_drm.h> #include "i915_drv.h" +#include "i915_vgpu.h" #include "i915_trace.h" #include "intel_drv.h" #include <linux/oom.h> @@ -2492,6 +2493,8 @@ int __i915_add_request(struct intel_engine_cs *ring, list_add_tail(&request->client_list, &file_priv->mm.request_list); spin_unlock(&file_priv->mm.lock); + + request->pid = get_pid(task_pid(current)); } trace_i915_gem_request_add(request); @@ -2572,6 +2575,8 @@ static void i915_gem_free_request(struct drm_i915_gem_request *request) list_del(&request->list); i915_gem_request_remove_from_client(request); + put_pid(request->pid); + i915_gem_request_unreference(request); } @@ -4987,6 +4992,10 @@ i915_gem_load(struct drm_device *dev) else dev_priv->num_fence_regs = 8; + if (intel_vgpu_active(dev)) + dev_priv->num_fence_regs = + I915_READ(vgtif_reg(avail_rs.fence_num)); + /* Initialize fence registers to zero */ INIT_LIST_HEAD(&dev_priv->mm.fence_list); i915_gem_restore_fences(dev); |