drm/i915/guc: Drop guc2host/host2guc from names
To facilitate code reorganization we are renaming everything that
contains guc2host or host2guc.
host2guc_action() and host2guc_action_response() become guc_send()
and guc_recv() respectively.
Other host2guc_*() functions become simply guc_*().
Other entities are renamed basing on context they appear in:
- HOST2GUC_ACTIONS_& become INTEL_GUC_ACTION_*
- HOST2GUC_{INTERRUPT,TRIGGER} become GUC_SEND_{INTERRUPT,TRIGGER}
- GUC2HOST_STATUS_* become INTEL_GUC_STATUS_*
- GUC2HOST_MSG_* become INTEL_GUC_RECV_MSG_*
- action_lock becomes send_mutex
v2: drop unnecessary backslashes and use BIT() instead of '<<'
v3: shortened enum names and INTEL_GUC_STATUS_*
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Michal Winiarski <michal.winiarski@intel.com>
Signed-off-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1480096777-12573-3-git-send-email-arkadiusz.hiler@intel.com
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
diff --git a/drivers/gpu/drm/i915/intel_guc_fwif.h b/drivers/gpu/drm/i915/intel_guc_fwif.h
index 324ea90..00ca0df 100644
--- a/drivers/gpu/drm/i915/intel_guc_fwif.h
+++ b/drivers/gpu/drm/i915/intel_guc_fwif.h
@@ -489,18 +489,18 @@ union guc_log_control {
} __packed;
/* This Action will be programmed in C180 - SOFT_SCRATCH_O_REG */
-enum host2guc_action {
- HOST2GUC_ACTION_DEFAULT = 0x0,
- HOST2GUC_ACTION_SAMPLE_FORCEWAKE = 0x6,
- HOST2GUC_ACTION_ALLOCATE_DOORBELL = 0x10,
- HOST2GUC_ACTION_DEALLOCATE_DOORBELL = 0x20,
- HOST2GUC_ACTION_LOG_BUFFER_FILE_FLUSH_COMPLETE = 0x30,
- HOST2GUC_ACTION_FORCE_LOG_BUFFER_FLUSH = 0x302,
- HOST2GUC_ACTION_ENTER_S_STATE = 0x501,
- HOST2GUC_ACTION_EXIT_S_STATE = 0x502,
- HOST2GUC_ACTION_SLPC_REQUEST = 0x3003,
- HOST2GUC_ACTION_UK_LOG_ENABLE_LOGGING = 0x0E000,
- HOST2GUC_ACTION_LIMIT
+enum intel_guc_action {
+ INTEL_GUC_ACTION_DEFAULT = 0x0,
+ INTEL_GUC_ACTION_SAMPLE_FORCEWAKE = 0x6,
+ INTEL_GUC_ACTION_ALLOCATE_DOORBELL = 0x10,
+ INTEL_GUC_ACTION_DEALLOCATE_DOORBELL = 0x20,
+ INTEL_GUC_ACTION_LOG_BUFFER_FILE_FLUSH_COMPLETE = 0x30,
+ INTEL_GUC_ACTION_FORCE_LOG_BUFFER_FLUSH = 0x302,
+ INTEL_GUC_ACTION_ENTER_S_STATE = 0x501,
+ INTEL_GUC_ACTION_EXIT_S_STATE = 0x502,
+ INTEL_GUC_ACTION_SLPC_REQUEST = 0x3003,
+ INTEL_GUC_ACTION_UK_LOG_ENABLE_LOGGING = 0x0E000,
+ INTEL_GUC_ACTION_LIMIT
};
/*
@@ -509,22 +509,22 @@ enum host2guc_action {
* by the fact that all the MASK bits are set. The remaining bits
* give more detail.
*/
-#define GUC2HOST_RESPONSE_MASK ((u32)0xF0000000)
-#define GUC2HOST_IS_RESPONSE(x) ((u32)(x) >= GUC2HOST_RESPONSE_MASK)
-#define GUC2HOST_STATUS(x) (GUC2HOST_RESPONSE_MASK | (x))
+#define INTEL_GUC_RECV_MASK ((u32)0xF0000000)
+#define INTEL_GUC_RECV_IS_RESPONSE(x) ((u32)(x) >= INTEL_GUC_RECV_MASK)
+#define INTEL_GUC_RECV_STATUS(x) (INTEL_GUC_RECV_MASK | (x))
/* GUC will return status back to SOFT_SCRATCH_O_REG */
-enum guc2host_status {
- GUC2HOST_STATUS_SUCCESS = GUC2HOST_STATUS(0x0),
- GUC2HOST_STATUS_ALLOCATE_DOORBELL_FAIL = GUC2HOST_STATUS(0x10),
- GUC2HOST_STATUS_DEALLOCATE_DOORBELL_FAIL = GUC2HOST_STATUS(0x20),
- GUC2HOST_STATUS_GENERIC_FAIL = GUC2HOST_STATUS(0x0000F000)
+enum intel_guc_status {
+ INTEL_GUC_STATUS_SUCCESS = INTEL_GUC_RECV_STATUS(0x0),
+ INTEL_GUC_STATUS_ALLOCATE_DOORBELL_FAIL = INTEL_GUC_RECV_STATUS(0x10),
+ INTEL_GUC_STATUS_DEALLOCATE_DOORBELL_FAIL = INTEL_GUC_RECV_STATUS(0x20),
+ INTEL_GUC_STATUS_GENERIC_FAIL = INTEL_GUC_RECV_STATUS(0x0000F000)
};
/* This action will be programmed in C1BC - SOFT_SCRATCH_15_REG */
-enum guc2host_message {
- GUC2HOST_MSG_CRASH_DUMP_POSTED = (1 << 1),
- GUC2HOST_MSG_FLUSH_LOG_BUFFER = (1 << 3)
+enum intel_guc_recv_message {
+ INTEL_GUC_RECV_MSG_CRASH_DUMP_POSTED = BIT(1),
+ INTEL_GUC_RECV_MSG_FLUSH_LOG_BUFFER = BIT(3)
};
#endif