[RFC 00/12] Legacy mmio accessor macro pruning

Tvrtko Ursulin
2019-06-07T12:08:43Z

From: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

Since we want to stop using the legacy mmio accessors (the ones which create a
hidden dependency to having a dev_priv local) this series removes all of the
more exotic ones by converting the call sites to use the new uncore accessors.

The ones left are only the standard 32-bit ones and the _FW suffix flavour. It
will be a much bigger (more invasive) task to get rid of those.

But even though this series only results in a partial conversion, benefit is
that with removed macros there is no chance to use them by accident in new code.

Tvrtko Ursulin (12):
drm/i915: Eliminate unused mmio accessors
drm/i915: Convert i915_reg_read_ioctl to use explicit mmio accessors
drm/i915: Convert icl_get_stolen_reserved to uncore mmio accessors
drm/i915: Convert gem_record_fences to uncore mmio accessors
drm/i915: Convert intel_read_wm_latency to uncore mmio accessors
drm/i915: Remove I915_READ64 and I915_READ64_32x2
drm/i915: Remove I915_READ8
drm/i915: Remove I915_POSTING_READ_FW
drm/i915: Remove POSTING_READ16
drm/i915: Remove I915_WRITE_NOTRACE
drm/i915: Remove I915_READ_NOTRACE
drm/i915: Remove I915_READ16 and I915_WRITE16

drivers/gpu/drm/i915/gem/i915_gem_stolen.c | 4 +-
drivers/gpu/drm/i915/gt/intel_engine.h | 1 +
drivers/gpu/drm/i915/gt/intel_ringbuffer.c | 14 +-
drivers/gpu/drm/i915/gvt/debugfs.c | 4 +-
drivers/gpu/drm/i915/gvt/firmware.c | 5 +-
drivers/gpu/drm/i915/i915_debugfs.c | 37 ++---
drivers/gpu/drm/i915/i915_drv.c | 6 +-
drivers/gpu/drm/i915/i915_drv.h | 31 ----
drivers/gpu/drm/i915/i915_gem.c | 9 +-
drivers/gpu/drm/i915/i915_gpu_error.c | 116 ++++++++-------
drivers/gpu/drm/i915/i915_irq.c | 42 +++---
drivers/gpu/drm/i915/i915_pmu.c | 8 +-
drivers/gpu/drm/i915/intel_crt.c | 41 +++---
drivers/gpu/drm/i915/intel_dp.c | 43 +++---
drivers/gpu/drm/i915/intel_gmbus.c | 53 ++++---
drivers/gpu/drm/i915/intel_guc_submission.c | 4 +-
drivers/gpu/drm/i915/intel_pm.c | 149 +++++++++++---------
drivers/gpu/drm/i915/intel_uncore.c | 23 +--
18 files changed, 322 insertions(+), 268 deletions(-)

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2.20.1