From: Kenneth Feng <kenneth.feng@amd.com>
To: <amd-gfx@lists.freedesktop.org>
Cc: <hawking.zhang@amd.com>, Kenneth Feng <kenneth.feng@amd.com>
Subject: [PATCH 2/2] drm/amd/pm: change the workload type for some cards
Date: Fri, 13 Aug 2021 16:48:14 +0800 [thread overview]
Message-ID: <20210813084814.17213-2-kenneth.feng@amd.com> (raw)
In-Reply-To: <20210813084814.17213-1-kenneth.feng@amd.com>
change the workload type for some cards as it is needed.
Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
---
.../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
next prev parent reply other threads:[~2021-08-13 8:49 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-13 8:48 [PATCH 1/2] Revert "drm/amd/pm: fix workload mismatch on vega10" Kenneth Feng
2021-08-13 8:48 ` Kenneth Feng [this message]
2021-08-13 8:57 ` [PATCH 2/2] drm/amd/pm: change the workload type for some cards Zhang, Hawking
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