[PATCH 30/31] drm/i915/slpc: Add Kabylake SLPC support

Sagar Arun Kamble
2017-09-19T17:39:38Z

Adds has_slpc to kabylake info.

Signed-off-by: Sagar Arun Kamble <sagar.a.kamble@intel.com>
---
drivers/gpu/drm/i915/i915_pci.c | 1 +
drivers/gpu/drm/i915/intel_slpc.c | 4 ++--
2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index 026dc0c..d89d6fc 100644
--- a/drivers/gpu/drm/i915/i915_pci.c
+++ b/drivers/gpu/drm/i915/i915_pci.c
@@ -502,6 +502,7 @@
.platform = INTEL_KABYLAKE, \
.has_csr = 1, \
.has_guc = 1, \
+ .has_slpc = 1, \
.has_ipc = 1, \
.ddb_size = 896

diff --git a/drivers/gpu/drm/i915/intel_slpc.c b/drivers/gpu/drm/i915/intel_slpc.c
index 512d88b..b723b46 100644
--- a/drivers/gpu/drm/i915/intel_slpc.c
+++ b/drivers/gpu/drm/i915/intel_slpc.c
@@ -71,9 +71,9 @@ static unsigned int slpc_get_platform_sku(struct drm_i915_private *dev_priv)
{
enum slpc_platform_sku platform_sku;

- if (IS_SKL_ULX(dev_priv))
+ if (IS_SKL_ULX(dev_priv) || IS_KBL_ULX(dev_priv))
platform_sku = SLPC_PLATFORM_SKU_ULX;
- else if (IS_SKL_ULT(dev_priv))
+ else if (IS_SKL_ULT(dev_priv) || IS_KBL_ULT(dev_priv))
platform_sku = SLPC_PLATFORM_SKU_ULT;
else
platform_sku = SLPC_PLATFORM_SKU_DT;