diff mbox

[v3,08/12] drm/i915/gvt: Enable force wake support for BXT.

Message ID 20180611073940.3342-9-colin.xu@intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Colin Xu June 11, 2018, 7:39 a.m. UTC 
BXT forcewake is handled in the same way as SKL/KBL.

v2: Add missing inhibit_context restore for BXT.

Signed-off-by: Colin Xu <colin.xu@intel.com>
---
 drivers/gpu/drm/i915/gvt/scheduler.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/gpu/drm/i915/gvt/scheduler.c b/drivers/gpu/drm/i915/gvt/scheduler.c
index cf5a22cb6e06..bbdb118b36ec 100644
--- a/drivers/gpu/drm/i915/gvt/scheduler.c
+++ b/drivers/gpu/drm/i915/gvt/scheduler.c
@@ -298,7 +298,8 @@  static int copy_workload_to_ring_buffer(struct intel_vgpu_workload *workload)
 	void *shadow_ring_buffer_va;
 	u32 *cs;
 
-	if (IS_KABYLAKE(req->i915) && is_inhibit_context(req->hw_context))
+	if ((IS_KABYLAKE(req->i915) || IS_BROXTON(req->i915))
+		&& is_inhibit_context(req->hw_context))
 		intel_vgpu_restore_inhibit_context(vgpu, req);
 
 	/* allocate shadow ring buffer */
@@ -905,7 +906,8 @@  static int workload_thread(void *priv)
 	struct intel_vgpu *vgpu = NULL;
 	int ret;
 	bool need_force_wake = IS_SKYLAKE(gvt->dev_priv)
-			|| IS_KABYLAKE(gvt->dev_priv);
+			|| IS_KABYLAKE(gvt->dev_priv)
+			|| IS_BROXTON(gvt->dev_priv);
 	DEFINE_WAIT_FUNC(wait, woken_wake_function);
 
 	kfree(p);