diff options
| author | Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> | 2020-02-18 14:33:22 -0800 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-02-20 17:48:05 +0000 |
| commit | 4c467d5dcd614330fe22dac5be5cc0957356f2d8 (patch) | |
| tree | aed1d3491bef6c518d5e9a8cf471c7e1d6dc706c /drivers/gpu/drm/i915/gt/uc/intel_uc.h | |
| parent | 7a8c9b73147ff382c509394d67a78970e24c23f8 (diff) | |
drm/i915/uc: autogenerate uC checker functions
We want to map uC-level checks to GuC/HuC-level ones. The mapping from
the uC state to the GuC/HuC one follows the same pattern for all the
functions:
uc_xxx_guc() -> guc_is_yyy()
So we can easily use a macro to autogenerate the functions via macros by
passing in the 2 mapped states.
v2: Split this change to its own patch (Michal)
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20200218223327.11058-5-daniele.ceraolospurio@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gt/uc/intel_uc.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/uc/intel_uc.h | 30 |
1 files changed, 13 insertions, 17 deletions
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc.h b/drivers/gpu/drm/i915/gt/uc/intel_uc.h index 49c913524686..2ce993ceb60a 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_uc.h +++ b/drivers/gpu/drm/i915/gt/uc/intel_uc.h @@ -40,15 +40,21 @@ void intel_uc_runtime_suspend(struct intel_uc *uc); int intel_uc_resume(struct intel_uc *uc); int intel_uc_runtime_resume(struct intel_uc *uc); -static inline bool intel_uc_supports_guc(struct intel_uc *uc) -{ - return intel_guc_is_supported(&uc->guc); +#define __uc_state_checker(x, state, required) \ +static inline bool intel_uc_##state##_##x(struct intel_uc *uc) \ +{ \ + return intel_##x##_is_##required(&uc->x); \ } -static inline bool intel_uc_uses_guc(struct intel_uc *uc) -{ - return intel_guc_is_enabled(&uc->guc); -} +#define uc_state_checkers(x) \ +__uc_state_checker(x, supports, supported) \ +__uc_state_checker(x, uses, enabled) + +uc_state_checkers(guc); +uc_state_checkers(huc); + +#undef uc_state_checkers +#undef __uc_state_checker static inline bool intel_uc_supports_guc_submission(struct intel_uc *uc) { @@ -60,16 +66,6 @@ static inline bool intel_uc_uses_guc_submission(struct intel_uc *uc) return intel_guc_is_submission_supported(&uc->guc); } -static inline bool intel_uc_supports_huc(struct intel_uc *uc) -{ - return intel_uc_supports_guc(uc); -} - -static inline bool intel_uc_uses_huc(struct intel_uc *uc) -{ - return intel_huc_is_enabled(&uc->huc); -} - #define intel_uc_ops_function(_NAME, _OPS, _TYPE, _RET) \ static inline _TYPE intel_uc_##_NAME(struct intel_uc *uc) \ { \ |