diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.h | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.h b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.h index e70a57573467..04b0fa13153d 100644 --- a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.h +++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.h @@ -30,6 +30,129 @@ struct dmub_srv; +/* DCN20 register definitions. */ + +#define DMUB_COMMON_REGS() \ + DMUB_SR(DMCUB_CNTL) \ + DMUB_SR(DMCUB_MEM_CNTL) \ + DMUB_SR(DMCUB_SEC_CNTL) \ + DMUB_SR(DMCUB_INBOX1_BASE_ADDRESS) \ + DMUB_SR(DMCUB_INBOX1_SIZE) \ + DMUB_SR(DMCUB_INBOX1_RPTR) \ + DMUB_SR(DMCUB_INBOX1_WPTR) \ + DMUB_SR(DMCUB_REGION3_CW0_OFFSET) \ + DMUB_SR(DMCUB_REGION3_CW1_OFFSET) \ + DMUB_SR(DMCUB_REGION3_CW2_OFFSET) \ + DMUB_SR(DMCUB_REGION3_CW3_OFFSET) \ + DMUB_SR(DMCUB_REGION3_CW4_OFFSET) \ + DMUB_SR(DMCUB_REGION3_CW5_OFFSET) \ + DMUB_SR(DMCUB_REGION3_CW6_OFFSET) \ + DMUB_SR(DMCUB_REGION3_CW7_OFFSET) \ + DMUB_SR(DMCUB_REGION3_CW0_OFFSET_HIGH) \ + DMUB_SR(DMCUB_REGION3_CW1_OFFSET_HIGH) \ + DMUB_SR(DMCUB_REGION3_CW2_OFFSET_HIGH) \ + DMUB_SR(DMCUB_REGION3_CW3_OFFSET_HIGH) \ + DMUB_SR(DMCUB_REGION3_CW4_OFFSET_HIGH) \ + DMUB_SR(DMCUB_REGION3_CW5_OFFSET_HIGH) \ + DMUB_SR(DMCUB_REGION3_CW6_OFFSET_HIGH) \ + DMUB_SR(DMCUB_REGION3_CW7_OFFSET_HIGH) \ + DMUB_SR(DMCUB_REGION3_CW0_BASE_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW1_BASE_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW2_BASE_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW3_BASE_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW4_BASE_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW5_BASE_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW6_BASE_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW7_BASE_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW0_TOP_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW1_TOP_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW2_TOP_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW3_TOP_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW4_TOP_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW5_TOP_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW6_TOP_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW7_TOP_ADDRESS) \ + DMUB_SR(DMCUB_REGION4_OFFSET) \ + DMUB_SR(DMCUB_REGION4_OFFSET_HIGH) \ + DMUB_SR(DMCUB_REGION4_TOP_ADDRESS) \ + DMUB_SR(DMCUB_SCRATCH0) \ + DMUB_SR(DMCUB_SCRATCH1) \ + DMUB_SR(DMCUB_SCRATCH2) \ + DMUB_SR(DMCUB_SCRATCH3) \ + DMUB_SR(DMCUB_SCRATCH4) \ + DMUB_SR(DMCUB_SCRATCH5) \ + DMUB_SR(DMCUB_SCRATCH6) \ + DMUB_SR(DMCUB_SCRATCH7) \ + DMUB_SR(DMCUB_SCRATCH8) \ + DMUB_SR(DMCUB_SCRATCH9) \ + DMUB_SR(DMCUB_SCRATCH10) \ + DMUB_SR(DMCUB_SCRATCH11) \ + DMUB_SR(DMCUB_SCRATCH12) \ + DMUB_SR(DMCUB_SCRATCH13) \ + DMUB_SR(DMCUB_SCRATCH14) \ + DMUB_SR(DMCUB_SCRATCH15) \ + DMUB_SR(CC_DC_PIPE_DIS) \ + DMUB_SR(MMHUBBUB_SOFT_RESET) \ + DMUB_SR(DCN_VM_FB_LOCATION_BASE) \ + DMUB_SR(DCN_VM_FB_OFFSET) + +#define DMUB_COMMON_FIELDS() \ + DMUB_SF(DMCUB_CNTL, DMCUB_ENABLE) \ + DMUB_SF(DMCUB_CNTL, DMCUB_SOFT_RESET) \ + DMUB_SF(DMCUB_CNTL, DMCUB_TRACEPORT_EN) \ + DMUB_SF(DMCUB_MEM_CNTL, DMCUB_MEM_READ_SPACE) \ + DMUB_SF(DMCUB_MEM_CNTL, DMCUB_MEM_WRITE_SPACE) \ + DMUB_SF(DMCUB_SEC_CNTL, DMCUB_SEC_RESET) \ + DMUB_SF(DMCUB_SEC_CNTL, DMCUB_MEM_UNIT_ID) \ + DMUB_SF(DMCUB_REGION3_CW0_TOP_ADDRESS, DMCUB_REGION3_CW0_TOP_ADDRESS) \ + DMUB_SF(DMCUB_REGION3_CW0_TOP_ADDRESS, DMCUB_REGION3_CW0_ENABLE) \ + DMUB_SF(DMCUB_REGION3_CW1_TOP_ADDRESS, DMCUB_REGION3_CW1_TOP_ADDRESS) \ + DMUB_SF(DMCUB_REGION3_CW1_TOP_ADDRESS, DMCUB_REGION3_CW1_ENABLE) \ + DMUB_SF(DMCUB_REGION3_CW2_TOP_ADDRESS, DMCUB_REGION3_CW2_TOP_ADDRESS) \ + DMUB_SF(DMCUB_REGION3_CW2_TOP_ADDRESS, DMCUB_REGION3_CW2_ENABLE) \ + DMUB_SF(DMCUB_REGION3_CW3_TOP_ADDRESS, DMCUB_REGION3_CW3_TOP_ADDRESS) \ + DMUB_SF(DMCUB_REGION3_CW3_TOP_ADDRESS, DMCUB_REGION3_CW3_ENABLE) \ + DMUB_SF(DMCUB_REGION3_CW4_TOP_ADDRESS, DMCUB_REGION3_CW4_TOP_ADDRESS) \ + DMUB_SF(DMCUB_REGION3_CW4_TOP_ADDRESS, DMCUB_REGION3_CW4_ENABLE) \ + DMUB_SF(DMCUB_REGION3_CW5_TOP_ADDRESS, DMCUB_REGION3_CW5_TOP_ADDRESS) \ + DMUB_SF(DMCUB_REGION3_CW5_TOP_ADDRESS, DMCUB_REGION3_CW5_ENABLE) \ + DMUB_SF(DMCUB_REGION3_CW6_TOP_ADDRESS, DMCUB_REGION3_CW6_TOP_ADDRESS) \ + DMUB_SF(DMCUB_REGION3_CW6_TOP_ADDRESS, DMCUB_REGION3_CW6_ENABLE) \ + DMUB_SF(DMCUB_REGION3_CW7_TOP_ADDRESS, DMCUB_REGION3_CW7_TOP_ADDRESS) \ + DMUB_SF(DMCUB_REGION3_CW7_TOP_ADDRESS, DMCUB_REGION3_CW7_ENABLE) \ + DMUB_SF(DMCUB_REGION4_TOP_ADDRESS, DMCUB_REGION4_TOP_ADDRESS) \ + DMUB_SF(DMCUB_REGION4_TOP_ADDRESS, DMCUB_REGION4_ENABLE) \ + DMUB_SF(CC_DC_PIPE_DIS, DC_DMCUB_ENABLE) \ + DMUB_SF(MMHUBBUB_SOFT_RESET, DMUIF_SOFT_RESET) \ + DMUB_SF(DCN_VM_FB_LOCATION_BASE, FB_BASE) \ + DMUB_SF(DCN_VM_FB_OFFSET, FB_OFFSET) + +struct dmub_srv_common_reg_offset { +#define DMUB_SR(reg) uint32_t reg; + DMUB_COMMON_REGS() +#undef DMUB_SR +}; + +struct dmub_srv_common_reg_shift { +#define DMUB_SF(reg, field) uint8_t reg##__##field; + DMUB_COMMON_FIELDS() +#undef DMUB_SF +}; + +struct dmub_srv_common_reg_mask { +#define DMUB_SF(reg, field) uint32_t reg##__##field; + DMUB_COMMON_FIELDS() +#undef DMUB_SF +}; + +struct dmub_srv_common_regs { + const struct dmub_srv_common_reg_offset offset; + const struct dmub_srv_common_reg_mask mask; + const struct dmub_srv_common_reg_shift shift; +}; + +extern const struct dmub_srv_common_regs dmub_srv_dcn20_regs; + /* Hardware functions. */ void dmub_dcn20_init(struct dmub_srv *dmub); |