linux-kernel - [PATCH AUTOSEL 5.19 12/38] drm/amd/pm: skip pptable override for smu_v13_0

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Message-Id: <20220825013401.22096-12-sashal@kernel.org>
Date:   Wed, 24 Aug 2022 21:33:35 -0400
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Kenneth Feng <kenneth.feng@....com>, Feifei Xu <Feifei.Xu@....com>,
        Alex Deucher <alexander.deucher@....com>,
        Sasha Levin <sashal@...nel.org>, evan.quan@....com,
        christian.koenig@....com, Xinhui.Pan@....com, airlied@...ux.ie,
        daniel@...ll.ch, Hawking.Zhang@....com, lijo.lazar@....com,
        mario.limonciello@....com, tim.huang@....com, tao.zhou1@....com,
        amd-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org
Subject: [PATCH AUTOSEL 5.19 12/38] drm/amd/pm: skip pptable override for smu_v13_0_7

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

[ Upstream commit 4e64b529c5b04e7944b41de554ee686ecab00744 ]

skip pptable override for smu_v13_0_7 secure boards only.

Signed-off-by: Kenneth Feng <kenneth.feng@....com>
Reviewed-by: Feifei Xu <Feifei.Xu@....com>
Signed-off-by: Alex Deucher <alexander.deucher@....com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c
index 5aa08c031f72..1d8a9e5b3cc0 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c
@@ -203,6 +203,9 @@ int smu_v13_0_init_pptable_microcode(struct smu_context *smu)
 	if (!adev->scpm_enabled)
 		return 0;
 
+	if (adev->ip_versions[MP1_HWIP][0] == IP_VERSION(13, 0, 7))
+		return 0;
+
 	/* override pptable_id from driver parameter */
 	if (amdgpu_smu_pptable_id >= 0) {
 		pptable_id = amdgpu_smu_pptable_id;
@@ -210,13 +213,6 @@ int smu_v13_0_init_pptable_microcode(struct smu_context *smu)
 	} else {
 		pptable_id = smu->smu_table.boot_values.pp_table_id;
 
-		if (adev->ip_versions[MP1_HWIP][0] == IP_VERSION(13, 0, 7) &&
-			pptable_id == 3667)
-			pptable_id = 36671;
-
-		if (adev->ip_versions[MP1_HWIP][0] == IP_VERSION(13, 0, 7) &&
-			pptable_id == 3688)
-			pptable_id = 36881;
 		/*
 		 * Temporary solution for SMU V13.0.0 with SCPM enabled:
 		 *   - use 36831 signed pptable when pp_table_id is 3683
-- 
2.35.1