[Intel-gfx] [PATCH 2/3] drm/i915/glk: Add missing bits to allow runtime pm suspend on GLK.

[Ander Conselvan de Oliveira]

From: Rodrigo Vivi <rodrigo.vivi at intel.com>

Besides having the DMC firmware in place and loaded let's
handle runtime suspend and dc9 as we do for Broxton.

Cc: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira at intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
Reviewed-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira at intel.com>
---
 drivers/gpu/drm/i915/i915_drv.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 6428588..034de9a 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -1472,7 +1472,7 @@ static int i915_drm_suspend_late(struct drm_device *dev, bool hibernation)
 
 	intel_display_set_init_power(dev_priv, false);
 
-	fw_csr = !IS_BROXTON(dev_priv) &&
+	fw_csr = !IS_GEN9_LP(dev_priv) &&
 		suspend_to_idle(dev_priv) && dev_priv->csr.dmc_payload;
 	/*
 	 * In case of firmware assisted context save/restore don't manually
@@ -1485,7 +1485,7 @@ static int i915_drm_suspend_late(struct drm_device *dev, bool hibernation)
 		intel_power_domains_suspend(dev_priv);
 
 	ret = 0;
-	if (IS_BROXTON(dev_priv))
+	if (IS_GEN9_LP(dev_priv))
 		bxt_enable_dc9(dev_priv);
 	else if (IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv))
 		hsw_enable_pc8(dev_priv);
@@ -1693,7 +1693,7 @@ static int i915_drm_resume_early(struct drm_device *dev)
 
 	intel_uncore_early_sanitize(dev_priv, true);
 
-	if (IS_BROXTON(dev_priv)) {
+	if (IS_GEN9_LP(dev_priv)) {
 		if (!dev_priv->suspended_to_idle)
 			gen9_sanitize_dc_state(dev_priv);
 		bxt_disable_dc9(dev_priv);
@@ -1703,7 +1703,7 @@ static int i915_drm_resume_early(struct drm_device *dev)
 
 	intel_uncore_sanitize(dev_priv);
 
-	if (IS_BROXTON(dev_priv) ||
+	if (IS_GEN9_LP(dev_priv) ||
 	    !(dev_priv->suspended_to_idle && dev_priv->csr.dmc_payload))
 		intel_power_domains_init_hw(dev_priv, true);
 
@@ -2326,7 +2326,7 @@ static int intel_runtime_suspend(struct device *kdev)
 	intel_runtime_pm_disable_interrupts(dev_priv);
 
 	ret = 0;
-	if (IS_BROXTON(dev_priv)) {
+	if (IS_GEN9_LP(dev_priv)) {
 		bxt_display_core_uninit(dev_priv);
 		bxt_enable_dc9(dev_priv);
 	} else if (IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv)) {
@@ -2411,7 +2411,7 @@ static int intel_runtime_resume(struct device *kdev)
 	if (IS_GEN6(dev_priv))
 		intel_init_pch_refclk(dev_priv);
 
-	if (IS_BROXTON(dev_priv)) {
+	if (IS_GEN9_LP(dev_priv)) {
 		bxt_disable_dc9(dev_priv);
 		bxt_display_core_init(dev_priv, true);
 		if (dev_priv->csr.dmc_payload &&
-- 
2.5.5