diff options
| author | Matt Roper <matthew.d.roper@intel.com> | 2021-07-23 10:42:14 -0700 |
|---|---|---|
| committer | Matt Roper <matthew.d.roper@intel.com> | 2021-07-24 07:18:18 -0700 |
| commit | bfac1e2b6e2d6b3fdb3d8f997187d6f1c63ea965 (patch) | |
| tree | a66e53448a9cd384c73efb9cd25f18069a0fdacd /drivers/gpu/drm/i915/gt/intel_execlists_submission.c | |
| parent | ddabf72176af198e450257249d946a8b317a1ac5 (diff) | |
drm/i915/xehp: Xe_HP forcewake support
Implement Xe_HP forcewake handling. While we're at it, let's reorder to
the forcewake assignment if/else ladder to match our usual driver
conventions.
Co-authored-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Signed-off-by: Stuart Summers <stuart.summers@intel.com>
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/20210723174239.1551352-6-matthew.d.roper@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_execlists_submission.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_execlists_submission.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_execlists_submission.c b/drivers/gpu/drm/i915/gt/intel_execlists_submission.c index 87cedaeb4bf8..be99a74e6e09 100644 --- a/drivers/gpu/drm/i915/gt/intel_execlists_submission.c +++ b/drivers/gpu/drm/i915/gt/intel_execlists_submission.c @@ -3357,6 +3357,10 @@ int intel_execlists_submission_setup(struct intel_engine_cs *engine) i915_mmio_reg_offset(RING_EXECLIST_SQ_CONTENTS(base)); execlists->ctrl_reg = uncore->regs + i915_mmio_reg_offset(RING_EXECLIST_CONTROL(base)); + + engine->fw_domain = intel_uncore_forcewake_for_reg(engine->uncore, + RING_EXECLIST_CONTROL(engine->mmio_base), + FW_REG_WRITE); } else { execlists->submit_reg = uncore->regs + i915_mmio_reg_offset(RING_ELSP(base)); |