UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

drm/amd/powerplay: update soc boot and max level on vega10 

update soc boot and max level,then uclk isn't stuck
at minimum.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=109462
Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Kenneth Feng 2019-02-02 15:01:53 +08:00 committed by Alex Deucher
parent 8daa12182a
commit 373e87fc91
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
View File

@ -3579,6 +3579,10 @@ static int vega10_generate_dpm_level_enable_mask(
vega10_find_lowest_dpm_level(&(data->dpm_table.mem_table));
data->smc_state_table.mem_max_level =
vega10_find_highest_dpm_level(&(data->dpm_table.mem_table));
data->smc_state_table.soc_boot_level =
vega10_find_lowest_dpm_level(&(data->dpm_table.soc_table));
data->smc_state_table.soc_max_level =
vega10_find_highest_dpm_level(&(data->dpm_table.soc_table));
PP_ASSERT_WITH_CODE(!vega10_upload_dpm_bootup_level(hwmgr),
"Attempt to upload DPM Bootup Levels Failed!",
@ -3593,6 +3597,9 @@ static int vega10_generate_dpm_level_enable_mask(
for(i = data->smc_state_table.mem_boot_level; i < data->smc_state_table.mem_max_level; i++)
data->dpm_table.mem_table.dpm_levels[i].enabled = true;
for (i = data->smc_state_table.soc_boot_level; i < data->smc_state_table.soc_max_level; i++)
data->dpm_table.soc_table.dpm_levels[i].enabled = true;
return 0;
}