Searched refs:speed_cntl (Results 1 – 5 of 5) sorted by relevance
2022 u32 link_width_cntl, lanes, speed_cntl, tmp; in rv770_pcie_gen2_enable() local2061 speed_cntl = RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL); in rv770_pcie_gen2_enable()2062 if ((speed_cntl & LC_OTHER_SIDE_EVER_SENT_GEN2) && in rv770_pcie_gen2_enable()2063 (speed_cntl & LC_OTHER_SIDE_SUPPORTS_GEN2)) { in rv770_pcie_gen2_enable()2074 speed_cntl = RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL); in rv770_pcie_gen2_enable()2075 speed_cntl &= ~LC_TARGET_LINK_SPEED_OVERRIDE_EN; in rv770_pcie_gen2_enable()2076 WREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL, speed_cntl); in rv770_pcie_gen2_enable()2078 speed_cntl = RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL); in rv770_pcie_gen2_enable()2079 speed_cntl |= LC_CLR_FAILED_SPD_CHANGE_CNT; in rv770_pcie_gen2_enable()2080 WREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL, speed_cntl); in rv770_pcie_gen2_enable()[all …]
4487 u32 link_width_cntl, lanes, speed_cntl, training_cntl, tmp; in r600_pcie_gen2_enable() local4511 speed_cntl = RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL); in r600_pcie_gen2_enable()4512 if (speed_cntl & LC_CURRENT_DATA_RATE) { in r600_pcie_gen2_enable()4540 speed_cntl = RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL); in r600_pcie_gen2_enable()4541 if ((speed_cntl & LC_OTHER_SIDE_EVER_SENT_GEN2) && in r600_pcie_gen2_enable()4542 (speed_cntl & LC_OTHER_SIDE_SUPPORTS_GEN2)) { in r600_pcie_gen2_enable()4556 speed_cntl &= ~LC_SPEED_CHANGE_ATTEMPTS_ALLOWED_MASK; in r600_pcie_gen2_enable()4557 speed_cntl |= (0x3 << LC_SPEED_CHANGE_ATTEMPTS_ALLOWED_SHIFT); in r600_pcie_gen2_enable()4558 speed_cntl &= ~LC_VOLTAGE_TIMER_SEL_MASK; in r600_pcie_gen2_enable()4559 speed_cntl &= ~LC_FORCE_DIS_HW_SPEED_CHANGE; in r600_pcie_gen2_enable()[all …]
5679 u32 speed_cntl; in si_get_current_pcie_speed() local5681 speed_cntl = RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL) & LC_CURRENT_DATA_RATE_MASK; in si_get_current_pcie_speed()5682 speed_cntl >>= LC_CURRENT_DATA_RATE_SHIFT; in si_get_current_pcie_speed()5684 return (u16)speed_cntl; in si_get_current_pcie_speed()
4768 u32 speed_cntl = 0; in ci_get_current_pcie_speed() local4770 speed_cntl = RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL) & LC_CURRENT_DATA_RATE_MASK; in ci_get_current_pcie_speed()4771 speed_cntl >>= LC_CURRENT_DATA_RATE_SHIFT; in ci_get_current_pcie_speed()4773 return (u16)speed_cntl; in ci_get_current_pcie_speed()
6252 u32 speed_cntl; in si_get_current_pcie_speed() local6254 …speed_cntl = RREG32_PCIE_PORT(ixPCIE_LC_SPEED_CNTL) & PCIE_LC_SPEED_CNTL__LC_CURRENT_DATA_RATE_MAS… in si_get_current_pcie_speed()6255 speed_cntl >>= PCIE_LC_SPEED_CNTL__LC_CURRENT_DATA_RATE__SHIFT; in si_get_current_pcie_speed()6257 return (u16)speed_cntl; in si_get_current_pcie_speed()