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drm/amd/powerplay: bypass pptable process on raven 

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Hawking Zhang 2017-05-24 18:54:42 +08:00 committed by Alex Deucher
parent efb792c4b2
commit 9e23f192dc
1 changed files with 6 additions and 0 deletions
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6
drivers/gpu/drm/amd/powerplay/hwmgr/processpptables.c
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@ -1563,6 +1563,9 @@ static int pp_tables_initialize(struct pp_hwmgr *hwmgr)
int result;
const ATOM_PPLIB_POWERPLAYTABLE *powerplay_table;
if (hwmgr->chip_id == CHIP_RAVEN)
return 0;
hwmgr->need_pp_table_upload = true;
powerplay_table = get_powerplay_table(hwmgr);
@ -1609,6 +1612,9 @@ static int pp_tables_initialize(struct pp_hwmgr *hwmgr)
static int pp_tables_uninitialize(struct pp_hwmgr *hwmgr)
{
if (hwmgr->chip_id == CHIP_RAVEN)
return 0;
if (NULL != hwmgr->dyn_state.vddc_dependency_on_sclk) {
kfree(hwmgr->dyn_state.vddc_dependency_on_sclk);
hwmgr->dyn_state.vddc_dependency_on_sclk = NULL;