diff options
| author | Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> | 2019-12-17 04:23:14 +0300 |
|---|---|---|
| committer | Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> | 2019-12-18 02:22:49 +0300 |
| commit | 8c69bd74a00baff85f4ef46b9f79263a42e0d82c (patch) | |
| tree | dd58ecd4e5a5fa4a6880d617dafddb845cc3446d /drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h | |
| parent | 7524c365c31c9435ff4891bfabf52dcfa62edb6a (diff) | |
| download | linux-8c69bd74a00baff85f4ef46b9f79263a42e0d82c.tar.xz | |
drm/i915/guc: Remove function pointers for send/receive calls
Since we started using CT buffers on all gens, the function pointers can
only be set to either the _nop() or the _ct() functions. Since the
_nop() case applies to when the CT are disabled, we can just handle that
case in the _ct() functions and call them directly.
v2: keep intel_guc_send() and make the CT send/receive functions work on
intel_guc_ct. (Michal)
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: John Harrison <John.C.Harrison@Intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191217012316.13271-5-daniele.ceraolospurio@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h b/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h index 29a026dc3a13..3e7fe237cfa5 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h @@ -65,8 +65,13 @@ void intel_guc_ct_fini(struct intel_guc_ct *ct); int intel_guc_ct_enable(struct intel_guc_ct *ct); void intel_guc_ct_disable(struct intel_guc_ct *ct); -int intel_guc_send_ct(struct intel_guc *guc, const u32 *action, u32 len, +static inline bool intel_guc_ct_enabled(struct intel_guc_ct *ct) +{ + return ct->enabled; +} + +int intel_guc_ct_send(struct intel_guc_ct *ct, const u32 *action, u32 len, u32 *response_buf, u32 response_buf_size); -void intel_guc_to_host_event_handler_ct(struct intel_guc *guc); +void intel_guc_ct_event_handler(struct intel_guc_ct *ct); #endif /* _INTEL_GUC_CT_H_ */ |