[PATCH] drm/amd/pp: Add cases for getting phys and disp clks for SMU10

[Deucher, Alexander]

Acked-by: Alex Deucher <alexander.deucher at amd.com>

________________________________
From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> 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 at amd.com>

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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