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drm/amd/powerplay: update phm_get_voltage_evv_on_sclk for iceland 

Was missing the handling for iceland.

bugs:
https://bugzilla.kernel.org/show_bug.cgi?id=185681
https://bugs.freedesktop.org/show_bug.cgi?id=98357

Reviewed-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2016-11-09 18:04:54 -05:00
parent 0a866d38ef
commit 90ebf11857
1 changed files with 3 additions and 1 deletions
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4
drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c
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@ -710,7 +710,9 @@ int phm_get_voltage_evv_on_sclk(struct pp_hwmgr *hwmgr, uint8_t voltage_type,
uint32_t vol;
int ret = 0;
if (hwmgr->chip_id < CHIP_POLARIS10) {
if (hwmgr->chip_id < CHIP_TONGA) {
ret = atomctrl_get_voltage_evv(hwmgr, id, voltage);
} else if (hwmgr->chip_id < CHIP_POLARIS10) {
ret = atomctrl_get_voltage_evv_on_sclk(hwmgr, voltage_type, sclk, id, voltage);
if (*voltage >= 2000 || *voltage == 0)
*voltage = 1150;