diff options
| author | fred gao <fred.gao@intel.com> | 2017-09-19 10:11:28 +0300 |
|---|---|---|
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | 2017-11-16 06:46:51 +0300 |
| commit | e011c6ce2b4fc7c577ade41485d74431a4e6ea1a (patch) | |
| tree | faa451deb09b28c1d086f6c44563532f43cc3b4c /drivers/gpu/drm/i915/gvt/handlers.c | |
| parent | 5c56883a9531cd89561fb9a11a33697f2847c82a (diff) | |
| download | linux-e011c6ce2b4fc7c577ade41485d74431a4e6ea1a.tar.xz | |
drm/i915/gvt: Add VM healthy check for workload_thread
When a scan error occurs in dispatch_workload, this patch is to
check the healthy state and free all the queued workloads before
the failsafe mode is entered.
Signed-off-by: fred gao <fred.gao@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/handlers.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/handlers.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gvt/handlers.c b/drivers/gpu/drm/i915/gvt/handlers.c index c78e45058219..acc1cf4fa6f5 100644 --- a/drivers/gpu/drm/i915/gvt/handlers.c +++ b/drivers/gpu/drm/i915/gvt/handlers.c @@ -157,7 +157,7 @@ static int render_mmio_to_ring_id(struct intel_gvt *gvt, unsigned int reg) (num * 8 + i915_mmio_reg_offset(FENCE_REG_GEN6_LO(0))) -static void enter_failsafe_mode(struct intel_vgpu *vgpu, int reason) +void enter_failsafe_mode(struct intel_vgpu *vgpu, int reason) { switch (reason) { case GVT_FAILSAFE_UNSUPPORTED_GUEST: @@ -165,6 +165,8 @@ static void enter_failsafe_mode(struct intel_vgpu *vgpu, int reason) break; case GVT_FAILSAFE_INSUFFICIENT_RESOURCE: pr_err("Graphics resource is not enough for the guest\n"); + case GVT_FAILSAFE_GUEST_ERR: + pr_err("GVT Internal error for the guest\n"); default: break; } |