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authorIngo Molnar <mingo@kernel.org>2017-11-07 12:51:10 +0300
committerIngo Molnar <mingo@kernel.org>2017-11-07 12:51:10 +0300
commit141d3b1daacd11bdbd6fa74c2b163093e10d17ee (patch)
tree04c98496f16ad2fe34c0cf4f31fedf4fe558c017 /drivers/gpu/drm/i915/gvt/sched_policy.c
parentc201c91799d687c0a6d8c3272950f51aad5ffebe (diff)
parente4880bc5dfb1f02b152e62a894b5c6f3e995b3cf (diff)
downloadlinux-141d3b1daacd11bdbd6fa74c2b163093e10d17ee.tar.xz
Merge branch 'linus' into x86/apic, to resolve conflicts
Conflicts: arch/x86/include/asm/x2apic.h Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/sched_policy.c')
-rw-r--r--drivers/gpu/drm/i915/gvt/sched_policy.c22
1 files changed, 10 insertions, 12 deletions
diff --git a/drivers/gpu/drm/i915/gvt/sched_policy.c b/drivers/gpu/drm/i915/gvt/sched_policy.c
index 436377da41ba..03532dfc0cd5 100644
--- a/drivers/gpu/drm/i915/gvt/sched_policy.c
+++ b/drivers/gpu/drm/i915/gvt/sched_policy.c
@@ -308,20 +308,8 @@ static int tbs_sched_init_vgpu(struct intel_vgpu *vgpu)
static void tbs_sched_clean_vgpu(struct intel_vgpu *vgpu)
{
- struct intel_gvt_workload_scheduler *scheduler = &vgpu->gvt->scheduler;
- int ring_id;
-
kfree(vgpu->sched_data);
vgpu->sched_data = NULL;
-
- spin_lock_bh(&scheduler->mmio_context_lock);
- for (ring_id = 0; ring_id < I915_NUM_ENGINES; ring_id++) {
- if (scheduler->engine_owner[ring_id] == vgpu) {
- intel_gvt_switch_mmio(vgpu, NULL, ring_id);
- scheduler->engine_owner[ring_id] = NULL;
- }
- }
- spin_unlock_bh(&scheduler->mmio_context_lock);
}
static void tbs_sched_start_schedule(struct intel_vgpu *vgpu)
@@ -388,6 +376,7 @@ void intel_vgpu_stop_schedule(struct intel_vgpu *vgpu)
{
struct intel_gvt_workload_scheduler *scheduler =
&vgpu->gvt->scheduler;
+ int ring_id;
gvt_dbg_core("vgpu%d: stop schedule\n", vgpu->id);
@@ -401,4 +390,13 @@ void intel_vgpu_stop_schedule(struct intel_vgpu *vgpu)
scheduler->need_reschedule = true;
scheduler->current_vgpu = NULL;
}
+
+ spin_lock_bh(&scheduler->mmio_context_lock);
+ for (ring_id = 0; ring_id < I915_NUM_ENGINES; ring_id++) {
+ if (scheduler->engine_owner[ring_id] == vgpu) {
+ intel_gvt_switch_mmio(vgpu, NULL, ring_id);
+ scheduler->engine_owner[ring_id] = NULL;
+ }
+ }
+ spin_unlock_bh(&scheduler->mmio_context_lock);
}