[Intel-gfx] [PATCH v4 00/22] drm/i915: Organize most GPU features by platform

[Carlos Santa]

 - organize most GPU features so that they are easy to group by platforms.
   It seems some of the ground work was already done for Gen7 features.

 - make most of these GPU features now a device_info flag also based on
   previous work done by others. The idea is here is to have a central place where
   to add new features, now it should also be possible to see what the supported 
   features are for a given platform by dumping of the struct definitions.
   The list of the features that were converted to a device_info flag include: PSR,
   RUNTIME_PM, CORE_RING_FREQ, CSR, GUC, RESOURCE_STREAMER, RC6,
   RC6p, DP_MST, GMBUS_IRQ, FW_BLC, HW_CONTEXTS, LOGICAL_RING_CONTEXTS, L3_DPF,
   HWS_NEEDS_PHYSICAL and GMCH_DISPLAY.

- Changes since v3

	* Improve the commit message for GENX_FEATURES macro (GEN6,GEN5,GEN4,GEN3,and GEN2)
		- drm/i915: Introduce GEN6_FEATURES for device info
		- drm/i915: Introduce GEN5_FEATURES for device info
		- drm/i915: Introduce GEN4_FEATURES for device info
  		- drm/i915: Introduce GEN3_FEATURES for device info
  		- drm/i915: Introduce GEN2_FEATURES for device info

	* Split removal of runtime PM for SNB into a separate patch in case it needs to be reverted
		- drm/i915: Remove runtime PM for SNB

	* Fix the way HAS_LLC() was getting invoked
		- Get rid of HAS_CORE_RING_FREQ

Carlos Santa (22):
  drm/i915: Move HAS_PSR definition to platform struct definition
  drm/i915: Remove .is_mobile field from platform struct
  drm/i915: Introduce GEN6_FEATURES for device info
  drm/i915: Move HAS_RUNTIME_PM definition to platform
  drm/i915: Remove runtime PM for SNB
  drm/i915: Get rid of HAS_CORE_RING_FREQ
  drm/i915 Move HAS_CSR definition to platform definition
  drm/i915: Move HAS_RESOURCE_STREAMER definition to platform definition
  drm/i915: Move HAS_RC6 definition to platform definition
  drm/i915: Move HAS_RC6p definition to platform definition
  drm/i915: Move HAS_DP_MST definition to platform definition
  drm/i915: Introduce GEN5_FEATURES for device info
  drm/i915: Move HAS_GMBUS_IRQ definition to platform definition
  drm/i915: Introduce GEN4_FEATURES for device info
  drm/i915: Introduce GEN3_FEATURES for device info
  drm/i915: Introduce GEN2_FEATURES for device info
  drm/i915: Move HAS_HW_CONTEXTS definition to platform
  drm/i915: Move HAS_LOGICAL_RING_CONTEXTS definition to platform
  drm/i915: Move HAS_L3_DPF definition to platform definition
  drm/i915: Move HAS_GMCH_DISPLAY definition to platform
  drm/i915: Make HWS_NEEDS_PHYSICAL the exception
  drm/i915: Move HAS_GUC definition to platform definition

 arch/x86/kernel/early-quirks.c          |   9 +-
 drivers/gpu/drm/i915/i915_debugfs.c     |   2 +-
 drivers/gpu/drm/i915/i915_drv.h         |  57 +++----
 drivers/gpu/drm/i915/i915_gpu_error.c   |   2 +-
 drivers/gpu/drm/i915/i915_pci.c         | 285 +++++++++++++++++---------------
 drivers/gpu/drm/i915/intel_ringbuffer.c |  20 +--
 include/drm/i915_pciids.h               |  38 ++---
 7 files changed, 209 insertions(+), 204 deletions(-)

-- 
1.9.1