drm/i915: Move HAS_RC6p definition to platform definition

Moving all GPU features to the platform struct definition allows for
	- standard place when adding new features from new platforms
	- possible to see supported features when dumping struct
	  definitions
Signed-off-by: Carlos Santa <carlos.santa@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

drivers/gpu/drm/i915/i915_drv.h

@@ -659,6 +659,7 @@ struct intel_csr {
 	func(has_csr) sep \
 	func(has_resource_streamer) sep \
 	func(has_rc6) sep \
+	func(has_rc6p) sep \
 	func(has_pipe_cxsr) sep \
 	func(has_hotplug) sep \
 	func(cursor_needs_physical) sep \
@@ -2792,7 +2793,7 @@ struct drm_i915_cmd_table {
 #define HAS_PSR(dev)		(INTEL_INFO(dev)->has_psr)
 #define HAS_RUNTIME_PM(dev)	(INTEL_INFO(dev)->has_runtime_pm)
 #define HAS_RC6(dev)		(INTEL_INFO(dev)->has_rc6)
-#define HAS_RC6p(dev)		(IS_GEN6(dev) || IS_IVYBRIDGE(dev))
+#define HAS_RC6p(dev)		(INTEL_INFO(dev)->has_rc6p)
 
 #define HAS_CSR(dev)	(INTEL_INFO(dev)->has_csr)
 

drivers/gpu/drm/i915/i915_pci.c

@@ -202,6 +202,7 @@ static const struct intel_device_info intel_ironlake_m_info = {
 	.ring_mask = RENDER_RING | BSD_RING | BLT_RING, \
 	.has_llc = 1, \
 	.has_rc6 = 1, \
+	.has_rc6p = 1, \
 	GEN_DEFAULT_PIPEOFFSETS, \
 	CURSOR_OFFSETS
 
@@ -221,6 +222,7 @@ static const struct intel_device_info intel_sandybridge_m_info = {
 	.ring_mask = RENDER_RING | BSD_RING | BLT_RING, \
 	.has_llc = 1, \
 	.has_rc6 = 1, \
+	.has_rc6p = 1, \
 	GEN_DEFAULT_PIPEOFFSETS, \
 	IVB_CURSOR_OFFSETS
 
@@ -264,6 +266,7 @@ static const struct intel_device_info intel_valleyview_info = {
 	.has_fpga_dbg = 1, \
 	.has_psr = 1, \
 	.has_resource_streamer = 1, \
+	.has_rc6p = 0 /* RC6p removed-by HSW */, \
 	.has_runtime_pm = 1
 
 static const struct intel_device_info intel_haswell_info = {