[AMD Official Use Only]
Series is
Reviewed-by: Hawking Zhang
Regards,
Hawking
-Original Message-
From: Kenneth Feng
Sent: Friday, August 13, 2021 16:48
To: amd-gfx@lists.freedesktop.org
Cc: Zhang, Hawking ; Feng, Kenneth
Subject: [PATCH 2/2] drm/amd/pm: change the workload type for some cards
change the workload type for some cards as it is needed.
Signed-off-by: Kenneth Feng
---
.../gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c | 15 ++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c
b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c
index a9bd8265b508..f3cd397cb56b 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c
@@ -5127,6 +5127,13 @@ static int vega10_get_power_profile_mode(struct pp_hwmgr
*hwmgr, char *buf)
return size;
}
+static bool vega10_get_power_profile_mode_quirks(struct pp_hwmgr
+*hwmgr) {
+ struct amdgpu_device *adev = hwmgr->adev;
+
+ return (adev->pdev->device == 0x6860); }
+
static int vega10_set_power_profile_mode(struct pp_hwmgr *hwmgr, long *input,
uint32_t size) {
struct vega10_hwmgr *data = hwmgr->backend; @@ -5163,9 +5170,15 @@
static int vega10_set_power_profile_mode(struct pp_hwmgr *hwmgr, long *input, ui
}
out:
- smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_SetWorkloadMask,
+ if (vega10_get_power_profile_mode_quirks(hwmgr))
+ smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_SetWorkloadMask,
1 << power_profile_mode,
NULL);
+ else
+ smum_send_msg_to_smc_with_parameter(hwmgr,
PPSMC_MSG_SetWorkloadMask,
+ (!power_profile_mode) ? 0 : 1
<< (power_profile_mode - 1),
+ NULL);
+
hwmgr->power_profile_mode = power_profile_mode;
return 0;
--
2.17.1
