Although FBC helps save power it do not belongs to power management also the cleanup was placed in i915_driver_unload() also not a good place. intel_modeset_init()/intel_modeset_cleanup() are better places also this will help make easy disable features that depends in display being enabled in driver.
Cc: Jani Nikula <[email protected]> Cc: Ville Syrjälä <[email protected]> Signed-off-by: José Roberto de Souza <[email protected]> --- drivers/gpu/drm/i915/i915_drv.c | 1 - drivers/gpu/drm/i915/intel_display.c | 4 ++++ drivers/gpu/drm/i915/intel_pm.c | 2 -- 3 files changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index b9108a5821a5..09208c73ca04 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -1778,7 +1778,6 @@ void i915_driver_unload(struct drm_device *dev) i915_reset_error_state(dev_priv); i915_gem_fini(dev_priv); - intel_fbc_cleanup_cfb(dev_priv); intel_power_domains_fini_hw(dev_priv); diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index ae6d58dbf1ed..4c176e13e9bb 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -15016,6 +15016,8 @@ int intel_modeset_init(struct drm_device *dev) intel_init_quirks(dev_priv); + intel_fbc_init(dev_priv); + intel_init_pm(dev_priv); /* @@ -15829,6 +15831,8 @@ void intel_modeset_cleanup(struct drm_device *dev) intel_teardown_gmbus(dev_priv); destroy_workqueue(dev_priv->modeset_wq); + + intel_fbc_cleanup_cfb(dev_priv); } /* diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 9da8ff263d36..dc034617febb 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -9435,8 +9435,6 @@ void intel_init_clock_gating_hooks(struct drm_i915_private *dev_priv) /* Set up chip specific power management-related functions */ void intel_init_pm(struct drm_i915_private *dev_priv) { - intel_fbc_init(dev_priv); - /* For cxsr */ if (IS_PINEVIEW(dev_priv)) i915_pineview_get_mem_freq(dev_priv); -- 2.19.1 _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
