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Diffstat (limited to 'drivers/gpu/drm/i915')
-rw-r--r--drivers/gpu/drm/i915/gvt/gtt.c6
-rw-r--r--drivers/gpu/drm/i915/gvt/gtt.h2
-rw-r--r--drivers/gpu/drm/i915/gvt/vgpu.c6
3 files changed, 5 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/gvt/gtt.c b/drivers/gpu/drm/i915/gvt/gtt.c
index e397f5e0722f..f862681c70d1 100644
--- a/drivers/gpu/drm/i915/gvt/gtt.c
+++ b/drivers/gpu/drm/i915/gvt/gtt.c
@@ -2352,13 +2352,12 @@ void intel_vgpu_reset_ggtt(struct intel_vgpu *vgpu)
/**
* intel_vgpu_reset_gtt - reset the all GTT related status
* @vgpu: a vGPU
- * @dmlr: true for vGPU Device Model Level Reset, false for GT Reset
*
* This function is called from vfio core to reset reset all
* GTT related status, including GGTT, PPGTT, scratch page.
*
*/
-void intel_vgpu_reset_gtt(struct intel_vgpu *vgpu, bool dmlr)
+void intel_vgpu_reset_gtt(struct intel_vgpu *vgpu)
{
int i;
@@ -2370,9 +2369,6 @@ void intel_vgpu_reset_gtt(struct intel_vgpu *vgpu, bool dmlr)
*/
intel_vgpu_free_mm(vgpu, INTEL_GVT_MM_PPGTT);
- if (!dmlr)
- return;
-
intel_vgpu_reset_ggtt(vgpu);
/* clear scratch page for security */
diff --git a/drivers/gpu/drm/i915/gvt/gtt.h b/drivers/gpu/drm/i915/gvt/gtt.h
index abb41ee1409b..30a4c8d16026 100644
--- a/drivers/gpu/drm/i915/gvt/gtt.h
+++ b/drivers/gpu/drm/i915/gvt/gtt.h
@@ -212,7 +212,7 @@ extern void intel_vgpu_clean_gtt(struct intel_vgpu *vgpu);
void intel_vgpu_reset_ggtt(struct intel_vgpu *vgpu);
extern int intel_gvt_init_gtt(struct intel_gvt *gvt);
-extern void intel_vgpu_reset_gtt(struct intel_vgpu *vgpu, bool dmlr);
+void intel_vgpu_reset_gtt(struct intel_vgpu *vgpu);
extern void intel_gvt_clean_gtt(struct intel_gvt *gvt);
extern struct intel_vgpu_mm *intel_gvt_find_ppgtt_mm(struct intel_vgpu *vgpu,
diff --git a/drivers/gpu/drm/i915/gvt/vgpu.c b/drivers/gpu/drm/i915/gvt/vgpu.c
index 90c14e6e3ea0..5b44d123bf24 100644
--- a/drivers/gpu/drm/i915/gvt/vgpu.c
+++ b/drivers/gpu/drm/i915/gvt/vgpu.c
@@ -502,11 +502,11 @@ void intel_gvt_reset_vgpu_locked(struct intel_vgpu *vgpu, bool dmlr,
/* full GPU reset or device model level reset */
if (engine_mask == ALL_ENGINES || dmlr) {
- intel_vgpu_reset_gtt(vgpu, dmlr);
-
/*fence will not be reset during virtual reset */
- if (dmlr)
+ if (dmlr) {
+ intel_vgpu_reset_gtt(vgpu);
intel_vgpu_reset_resource(vgpu);
+ }
intel_vgpu_reset_mmio(vgpu, dmlr);
populate_pvinfo_page(vgpu);