This patch add gvt suspend/resume wrapper into i915: i915_drm_suspend() and i915_drm_resume(). GVT relies on i915 so suspend gvt ahead of other i915 sub-routine and resume gvt at last. V2: - Direct call into gvt suspend/resume wrapper in intel_gvt.h/intel_gvt.c. The wrapper and implementation will check and call gvt routine. (zhenyu) V3: Refresh. V4: Rebase. Signed-off-by: Hang Yuan <hang.yuan@xxxxxxxxxxxxxxx> Signed-off-by: Colin Xu <colin.xu@xxxxxxxxx> --- drivers/gpu/drm/i915/i915_drv.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 8bb7e2dcfaaa..1fd05e15b54f 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -1104,6 +1104,8 @@ static int i915_drm_suspend(struct drm_device *dev) drm_kms_helper_poll_disable(dev); + intel_gvt_suspend(dev_priv); + pci_save_state(pdev); intel_display_suspend(dev); @@ -1281,6 +1283,8 @@ static int i915_drm_resume(struct drm_device *dev) intel_power_domains_enable(dev_priv); + intel_gvt_resume(dev_priv); + enable_rpm_wakeref_asserts(&dev_priv->runtime_pm); return 0; -- 2.28.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
