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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Kenneth Feng <kenneth.feng@amd.com>,
	Hawking Zhang <Hawking.Zhang@amd.com>,
	Alex Deucher <alexander.deucher@amd.com>,
	Sasha Levin <sashal@kernel.org>,
	amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Subject: [PATCH AUTOSEL 5.10 12/18] drm/amd/pm: change the workload type for some cards
Date: Mon, 23 Aug 2021 20:54:26 -0400	[thread overview]
Message-ID: <20210824005432.631154-12-sashal@kernel.org> (raw)
In-Reply-To: <20210824005432.631154-1-sashal@kernel.org>

From: Kenneth Feng <kenneth.feng@amd.com>

[ Upstream commit 93c5701b00d50d192ce2247cb10d6c0b3fe25cd8 ]

change the workload type for some cards as it is needed.

Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 .../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 ed4eafc744d3..4dc27ec4d012 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c
@@ -5122,6 +5122,13 @@ 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;
@@ -5158,9 +5165,15 @@ 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;
-- 
2.30.2


  parent reply	other threads:[~2021-08-24  0:56 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-24  0:54 [PATCH AUTOSEL 5.10 01/18] iwlwifi: pnvm: accept multiple HW-type TLVs Sasha Levin
2021-08-24  0:54 ` [PATCH AUTOSEL 5.10 02/18] opp: remove WARN when no valid OPPs remain Sasha Levin
2021-08-24  0:54 ` [PATCH AUTOSEL 5.10 03/18] cpufreq: blocklist Qualcomm sm8150 in cpufreq-dt-platdev Sasha Levin
2021-08-24  0:54 ` [PATCH AUTOSEL 5.10 04/18] virtio: Improve vq->broken access to avoid any compiler optimization Sasha Levin
2021-08-24  0:54 ` [PATCH AUTOSEL 5.10 05/18] virtio_pci: Support surprise removal of virtio pci device Sasha Levin
2021-08-24  0:54 ` [PATCH AUTOSEL 5.10 06/18] virtio_vdpa: reject invalid vq indices Sasha Levin
2021-08-24  0:54 ` [PATCH AUTOSEL 5.10 07/18] vringh: Use wiov->used to check for read/write desc order Sasha Levin
2021-08-24  0:54 ` [PATCH AUTOSEL 5.10 08/18] tools/virtio: fix build Sasha Levin
2021-08-24  0:54 ` [PATCH AUTOSEL 5.10 09/18] qed: qed ll2 race condition fixes Sasha Levin
2021-08-24  0:54 ` [PATCH AUTOSEL 5.10 10/18] qed: Fix null-pointer dereference in qed_rdma_create_qp() Sasha Levin
2021-08-24  0:54 ` [PATCH AUTOSEL 5.10 11/18] Revert "drm/amd/pm: fix workload mismatch on vega10" Sasha Levin
2021-08-24  0:54 ` Sasha Levin [this message]
2021-08-24  0:54 ` [PATCH AUTOSEL 5.10 13/18] blk-mq: don't grab rq's refcount in blk_mq_check_expired() Sasha Levin
2021-08-24  0:54 ` [PATCH AUTOSEL 5.10 14/18] drm: Copy drm_wait_vblank to user before returning Sasha Levin
2021-08-24  0:54 ` [PATCH AUTOSEL 5.10 15/18] drm/nouveau/disp: power down unused DP links during init Sasha Levin
2021-08-24  0:54 ` [PATCH AUTOSEL 5.10 16/18] drm/nouveau/kms/nv50: workaround EFI GOP window channel format differences Sasha Levin
2021-08-24 17:07   ` Lyude Paul
2021-08-24  0:54 ` [PATCH AUTOSEL 5.10 17/18] drm/nouveau: block a bunch of classes from userspace Sasha Levin
2021-08-24  0:54 ` [PATCH AUTOSEL 5.10 18/18] net/rds: dma_map_sg is entitled to merge entries Sasha Levin

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