Don't return an error after switching to the CUSTOM profile,
if there aren't any CUSTOM values passed in. The CUSTOM profile
is already applied, so if no other arguments are passed, just
return instead of throwing -EINVAL when successful
Change-Id: I114cc9783226ee9ebb146863897e951527a85e20
Signed-off-by: Kent Russell <kent.russ...@amd.com>
---
drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c | 6 +++++-
drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c | 5 ++++-
2 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
index ed6c638700f5..a98b927282ac 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
@@ -4911,7 +4911,11 @@ static int vega10_set_power_profile_mode(struct pp_hwmgr
*hwmgr, long *input, ui
1<<hwmgr->power_profile_mode);
if (hwmgr->power_profile_mode == PP_SMC_POWER_PROFILE_CUSTOM) {
- if (size == 0 || size > 4)
+ /* If size = 0, then just return, it was applied above */
+ if (size == 0)
+ return 0;
+
+ if (size != 4)
return -EINVAL;
data->custom_profile_mode[0] = busy_set_point = input[0];
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
index 664544e7fcdc..225b2102c82c 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
@@ -3828,8 +3828,11 @@ static int vega20_set_power_profile_mode(struct pp_hwmgr
*hwmgr, long *input, ui
}
if (hwmgr->power_profile_mode == PP_SMC_POWER_PROFILE_CUSTOM) {
- if (size < 10)
+ if (size < 10 && size != 0)
return -EINVAL;
+ /* If size = 0, then just return, it was applied above */
+ if (size == 0)
+ return 0;
result = vega20_get_activity_monitor_coeff(hwmgr,
(uint8_t *)(&activity_monitor),
--
2.17.1
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