diff options
| author |   Eric Yang <Eric.Yang2@amd.com> | 2019-07-18 13:56:59 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2019-10-10 19:33:15 -0500 |
| commit | 57133a28bcaf6e692b161e35c6778ee54b47f9e6 (patch) | |
| tree | 16c7a436002b1a0074abb358e84b34dc775af264 /drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr_vbios_smu.c | |
| parent | drm/amd/display: exit PSR during detection (diff) | |
| download | linux-57133a28bcaf6e692b161e35c6778ee54b47f9e6.tar.xz linux-57133a28bcaf6e692b161e35c6778ee54b47f9e6.zip | |
drm/amd/display: fix code to control 48mhz refclk
[Why]
The SMU message to enable this feature looks at argument. Previous code
didn't send right argument. This change will allow the feature to be
be enabled.
[How]
Fixed one issue where SMU message to enable the feature was sent without
setting the parameter.
Signed-off-by: Eric Yang <Eric.Yang2@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr_vbios_smu.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr_vbios_smu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr_vbios_smu.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr_vbios_smu.c index fd919b82e902..8e860f567d5c 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr_vbios_smu.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr_vbios_smu.c @@ -190,12 +190,12 @@ void rn_vbios_smu_set_dcn_low_power_state(struct clk_mgr_internal *clk_mgr, enum disp_count); } -void rn_vbios_smu_enable_48mhz_tmdp_refclk_pwrdwn(struct clk_mgr_internal *clk_mgr) +void rn_vbios_smu_enable_48mhz_tmdp_refclk_pwrdwn(struct clk_mgr_internal *clk_mgr, bool enable) { rn_vbios_smu_send_msg_with_param( clk_mgr, VBIOSSMC_MSG_EnableTmdp48MHzRefclkPwrDown, - 0); + enable); } void rn_vbios_smu_enable_pme_wa(struct clk_mgr_internal *clk_mgr) |