From: Mario Limonciello <mario.limonciello@xxxxxxx> commit 1e66a17ce546eabad753178bbd4175cb52bafca8 upstream. This reverts commit 072030b1783056b5de8b0fac5303a5e9dbc6cfde. This is no longer necessary when using newer DMUB F/W. Cc: stable@xxxxxxxxxxxxxxx Cc: Sean Wang <sean.ns.wang@xxxxxxx> Cc: Marc Rossi <Marc.Rossi@xxxxxxx> Cc: Hamza Mahfooz <Hamza.Mahfooz@xxxxxxx> Cc: Tsung-hua (Ryan) Lin <Tsung-hua.Lin@xxxxxxx> Reviewed-by: Leo Li <sunpeng.li@xxxxxxx> Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx> Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/gpu/drm/amd/display/modules/power/power_helpers.c | 2 -- 1 file changed, 2 deletions(-) --- a/drivers/gpu/drm/amd/display/modules/power/power_helpers.c +++ b/drivers/gpu/drm/amd/display/modules/power/power_helpers.c @@ -816,8 +816,6 @@ bool is_psr_su_specific_panel(struct dc_ ((dpcd_caps->sink_dev_id_str[1] == 0x08 && dpcd_caps->sink_dev_id_str[0] == 0x08) || (dpcd_caps->sink_dev_id_str[1] == 0x08 && dpcd_caps->sink_dev_id_str[0] == 0x07))) isPSRSUSupported = false; - else if (dpcd_caps->sink_dev_id_str[1] == 0x08 && dpcd_caps->sink_dev_id_str[0] == 0x03) - isPSRSUSupported = false; else if (dpcd_caps->psr_info.force_psrsu_cap == 0x1) isPSRSUSupported = true; }
