diff options
| author | Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> | 2019-07-13 13:00:12 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-07-13 22:00:30 +0300 |
| commit | 8b5689d7e3ca889a7e55c79bc335b33e3f170a18 (patch) | |
| tree | 12ebb6417fcb5db62b868d0908e94649a41ca7d5 /drivers/gpu/drm/i915/i915_irq.c | |
| parent | 0f261b241d9cd01d58dce85a35df26fd38320b10 (diff) | |
| download | linux-8b5689d7e3ca889a7e55c79bc335b33e3f170a18.tar.xz | |
drm/i915/uc: move GuC/HuC inside intel_gt under a new intel_uc
Being part of the GT HW, it make sense to keep the guc/huc structures
inside the GT structure. To help with the encapsulation work done by the
following patches, both structures are placed inside a new intel_uc
container. Although this results in code with ugly nested dereferences
(i915->gt.uc.guc...), it saves us the extra work required in moving
the structures twice (i915 -> gt -> uc). The following patches will
reduce the number of places where we try to access the guc/huc
structures directly from i915 and reduce the ugliness.
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190713100016.8026-7-chris@chris-wilson.co.uk
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_irq.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_irq.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 42d6d8bfac70..78c748cb9df8 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -1655,7 +1655,7 @@ static void gen8_gt_irq_handler(struct drm_i915_private *i915, if (master_ctl & (GEN8_GT_PM_IRQ | GEN8_GT_GUC_IRQ)) { gen6_rps_irq_handler(i915, gt_iir[2]); - guc_irq_handler(&i915->guc, gt_iir[2] >> 16); + guc_irq_handler(&i915->gt.uc.guc, gt_iir[2] >> 16); } } @@ -3082,10 +3082,8 @@ static void gen11_other_irq_handler(struct intel_gt *gt, const u8 instance, const u16 iir) { - struct drm_i915_private *i915 = gt->i915; - if (instance == OTHER_GUC_INSTANCE) - return guc_irq_handler(&i915->guc, iir); + return guc_irq_handler(>->uc.guc, iir); if (instance == OTHER_GTPM_INSTANCE) return gen11_rps_irq_handler(gt, iir); |