diff options
| author | Matt Roper <matthew.d.roper@intel.com> | 2022-02-08 21:11:36 -0800 |
|---|---|---|
| committer | Matt Roper <matthew.d.roper@intel.com> | 2022-02-16 12:29:28 -0800 |
| commit | 93cc7aa0b037f34d9a55c58fb4ab6bbd802fa47c (patch) | |
| tree | 4e12b0a0aacc76cdc5055cc9c79266b612889382 /drivers/gpu/drm/i915/gt/intel_reset.c | |
| parent | 4895b90dd510b217852b3d118910f57f3f333b2e (diff) | |
drm/i915/gt: Move SFC lock bits to intel_engine_regs.h
These SFC registers were defined in an unusual way, taking an engine as
a parameter rather than an engine MMIO base offset. Let's adjust them
to match the style used by other per-engine registers and move them to
intel_engine_regs.h.
While doing this move, we can drop GEN12_HCP_SFC_FORCED_LOCK completely;
it was intended for use in an early version of a hardware workaround,
but was no longer necessary by the time the workaround was finalized.
It is not used anywhere in the driver.
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Matt Atwood <matthew.s.atwood@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220209051140.1599643-3-matthew.d.roper@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_reset.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_reset.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_reset.c b/drivers/gpu/drm/i915/gt/intel_reset.c index 13e3a7b236b3..b5dae8284998 100644 --- a/drivers/gpu/drm/i915/gt/intel_reset.c +++ b/drivers/gpu/drm/i915/gt/intel_reset.c @@ -348,25 +348,25 @@ static void get_sfc_forced_lock_data(struct intel_engine_cs *engine, MISSING_CASE(engine->class); fallthrough; case VIDEO_DECODE_CLASS: - sfc_lock->lock_reg = GEN11_VCS_SFC_FORCED_LOCK(engine); + sfc_lock->lock_reg = GEN11_VCS_SFC_FORCED_LOCK(engine->mmio_base); sfc_lock->lock_bit = GEN11_VCS_SFC_FORCED_LOCK_BIT; - sfc_lock->ack_reg = GEN11_VCS_SFC_LOCK_STATUS(engine); + sfc_lock->ack_reg = GEN11_VCS_SFC_LOCK_STATUS(engine->mmio_base); sfc_lock->ack_bit = GEN11_VCS_SFC_LOCK_ACK_BIT; - sfc_lock->usage_reg = GEN11_VCS_SFC_LOCK_STATUS(engine); + sfc_lock->usage_reg = GEN11_VCS_SFC_LOCK_STATUS(engine->mmio_base); sfc_lock->usage_bit = GEN11_VCS_SFC_USAGE_BIT; sfc_lock->reset_bit = GEN11_VCS_SFC_RESET_BIT(engine->instance); break; case VIDEO_ENHANCEMENT_CLASS: - sfc_lock->lock_reg = GEN11_VECS_SFC_FORCED_LOCK(engine); + sfc_lock->lock_reg = GEN11_VECS_SFC_FORCED_LOCK(engine->mmio_base); sfc_lock->lock_bit = GEN11_VECS_SFC_FORCED_LOCK_BIT; - sfc_lock->ack_reg = GEN11_VECS_SFC_LOCK_ACK(engine); + sfc_lock->ack_reg = GEN11_VECS_SFC_LOCK_ACK(engine->mmio_base); sfc_lock->ack_bit = GEN11_VECS_SFC_LOCK_ACK_BIT; - sfc_lock->usage_reg = GEN11_VECS_SFC_USAGE(engine); + sfc_lock->usage_reg = GEN11_VECS_SFC_USAGE(engine->mmio_base); sfc_lock->usage_bit = GEN11_VECS_SFC_USAGE_BIT; sfc_lock->reset_bit = GEN11_VECS_SFC_RESET_BIT(engine->instance); @@ -413,7 +413,7 @@ static int gen11_lock_sfc(struct intel_engine_cs *engine, * forced lock on the VE engine that shares the same SFC. */ if (!(intel_uncore_read_fw(uncore, - GEN12_HCP_SFC_LOCK_STATUS(engine)) & + GEN12_HCP_SFC_LOCK_STATUS(engine->mmio_base)) & GEN12_HCP_SFC_USAGE_BIT)) return 0; |