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drm/i915/gvt: Purge dev_priv->gt 

Use the right intel_gt stored as a backpointer in intel_vgpu.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20210129004933.29755-2-chris@chris-wilson.co.uk
Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com>
This commit is contained in:
Chris Wilson 2021-01-29 00:49:33 +00:00 committed by Zhenyu Wang
parent 97ea656521
commit d18ac1a7ee
2 changed files with 4 additions and 7 deletions
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8
drivers/gpu/drm/i915/gvt/execlist.c
View File

@ -522,12 +522,11 @@ static void init_vgpu_execlist(struct intel_vgpu *vgpu,
static void clean_execlist(struct intel_vgpu *vgpu,
intel_engine_mask_t engine_mask)
{
struct drm_i915_private *dev_priv = vgpu->gvt->gt->i915;
struct intel_engine_cs *engine;
struct intel_vgpu_submission *s = &vgpu->submission;
struct intel_engine_cs *engine;
intel_engine_mask_t tmp;
for_each_engine_masked(engine, &dev_priv->gt, engine_mask, tmp) {
for_each_engine_masked(engine, vgpu->gvt->gt, engine_mask, tmp) {
kfree(s->ring_scan_buffer[engine->id]);
s->ring_scan_buffer[engine->id] = NULL;
s->ring_scan_buffer_size[engine->id] = 0;
@ -537,11 +536,10 @@ static void clean_execlist(struct intel_vgpu *vgpu,
static void reset_execlist(struct intel_vgpu *vgpu,
intel_engine_mask_t engine_mask)
{
struct drm_i915_private *dev_priv = vgpu->gvt->gt->i915;
struct intel_engine_cs *engine;
intel_engine_mask_t tmp;
for_each_engine_masked(engine, &dev_priv->gt, engine_mask, tmp)
for_each_engine_masked(engine, vgpu->gvt->gt, engine_mask, tmp)
init_vgpu_execlist(vgpu, engine);
}

3
drivers/gpu/drm/i915/gvt/scheduler.c
View File

@ -1015,13 +1015,12 @@ void intel_vgpu_clean_workloads(struct intel_vgpu *vgpu,
intel_engine_mask_t engine_mask)
{
struct intel_vgpu_submission *s = &vgpu->submission;
struct drm_i915_private *dev_priv = vgpu->gvt->gt->i915;
struct intel_engine_cs *engine;
struct intel_vgpu_workload *pos, *n;
intel_engine_mask_t tmp;
/* free the unsubmited workloads in the queues. */
for_each_engine_masked(engine, &dev_priv->gt, engine_mask, tmp) {
for_each_engine_masked(engine, vgpu->gvt->gt, engine_mask, tmp) {
list_for_each_entry_safe(pos, n,
&s->workload_q_head[engine->id], list) {
list_del_init(&pos->list);