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drm/amd/powerplay: add SMU register macro for future use

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Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Huang Rui 2016-06-20 00:32:06 +08:00 committed by Alex Deucher
parent 340efe2898
commit be832d848d
1 changed files with 29 additions and 0 deletions
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29
drivers/gpu/drm/amd/powerplay/inc/smumgr.h
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@ -131,6 +131,12 @@ extern int smu_free_memory(void *device, void *handle);
smum_wait_on_indirect_register(smumgr, \
mm##port##_INDEX, index, value, mask)
#define SMUM_WAIT_INDIRECT_REGISTER(smumgr, port, reg, value, mask) \
SMUM_WAIT_INDIRECT_REGISTER_GIVEN_INDEX(smumgr, port, ix##reg, value, mask)
#define SMUM_WAIT_INDIRECT_FIELD(smumgr, port, reg, field, fieldval) \
SMUM_WAIT_INDIRECT_REGISTER(smumgr, port, reg, (fieldval) << SMUM_FIELD_SHIFT(reg, field), \
SMUM_FIELD_MASK(reg, field) )
#define SMUM_WAIT_REGISTER_UNEQUAL_GIVEN_INDEX(smumgr, \
index, value, mask) \
@ -158,6 +164,10 @@ extern int smu_free_memory(void *device, void *handle);
(SMUM_FIELD_MASK(reg, field) & ((field_val) << \
SMUM_FIELD_SHIFT(reg, field))))
#define SMUM_READ_INDIRECT_FIELD(device, port, reg, field) \
SMUM_GET_FIELD(cgs_read_ind_register(device, port, ix##reg), \
reg, field)
#define SMUM_WAIT_VFPF_INDIRECT_REGISTER_GIVEN_INDEX(smumgr, \
port, index, value, mask) \
smum_wait_on_indirect_register(smumgr, \
@ -191,6 +201,13 @@ extern int smu_free_memory(void *device, void *handle);
SMUM_SET_FIELD(cgs_read_ind_register(device, port, ix##reg), \
reg, field, fieldval))
#define SMUM_WRITE_INDIRECT_FIELD(device, port, reg, field, fieldval) \
cgs_write_ind_register(device, port, ix##reg, \
SMUM_SET_FIELD(cgs_read_ind_register(device, port, ix##reg), \
reg, field, fieldval))
#define SMUM_WAIT_VFPF_INDIRECT_FIELD(smumgr, port, reg, field, fieldval) \
SMUM_WAIT_VFPF_INDIRECT_REGISTER(smumgr, port, reg, \
(fieldval) << SMUM_FIELD_SHIFT(reg, field), \
@ -200,4 +217,16 @@ extern int smu_free_memory(void *device, void *handle);
SMUM_WAIT_VFPF_INDIRECT_REGISTER_UNEQUAL(smumgr, port, reg, \
(fieldval) << SMUM_FIELD_SHIFT(reg, field), \
SMUM_FIELD_MASK(reg, field))
#define SMUM_WAIT_INDIRECT_REGISTER_UNEQUAL_GIVEN_INDEX(smumgr, port, index, value, mask) \
smum_wait_for_indirect_register_unequal(smumgr, \
mm##port##_INDEX, index, value, mask)
#define SMUM_WAIT_INDIRECT_REGISTER_UNEQUAL(smumgr, port, reg, value, mask) \
SMUM_WAIT_INDIRECT_REGISTER_UNEQUAL_GIVEN_INDEX(smumgr, port, ix##reg, value, mask)
#define SMUM_WAIT_INDIRECT_FIELD_UNEQUAL(smumgr, port, reg, field, fieldval) \
SMUM_WAIT_INDIRECT_REGISTER_UNEQUAL(smumgr, port, reg, (fieldval) << SMUM_FIELD_SHIFT(reg, field), \
SMUM_FIELD_MASK(reg, field) )
#endif