Acked-by: Alex Deucher <alexander.deucher at amd.com>
________________________________
From: amd-gfx <amd-gfx-bounces@xxxxxxxxxxxxxxxxxxxxx> on behalf of mikita.lipski at amd.com <mikita.lipski at amd.com>
Sent: Monday, May 28, 2018 11:36:17 AM
To: Zhu, Rex; Deucher, Alexander; amd-gfx at lists.freedesktop.org
Cc: Lipski, Mikita; Wu, Hersen; Wentland, Harry
Subject: [PATCH] drm/amd/pp: Add cases for getting phys and disp clks for SMU10
From: Mikita Lipski <mikita.lipski@xxxxxxx>
Add case options to retrieve either physical or display clocks with
voltage from SMU controller that are needed by display driver.
Signed-off-by: Mikita Lipski <mikita.lipski at amd.com>
---
drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c
index 85f84f4..e160b05 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c
@@ -1000,6 +1000,12 @@ static int smu10_get_clock_by_type_with_voltage(struct pp_hwmgr *hwmgr,
case amd_pp_soc_clock:
pclk_vol_table = pinfo->vdd_dep_on_socclk;
break;
+ case amd_pp_disp_clock:
+ pclk_vol_table = pinfo->vdd_dep_on_dispclk;
+ break;
+ case amd_pp_phy_clock:
+ pclk_vol_table = pinfo->vdd_dep_on_phyclk;
+ break;
default:
return -EINVAL;
}
--
2.7.4
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