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Date: Mon, 7 Feb 2022 12:05:56 +0100 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, Evan Quan <evan.quan@....com>, Alex Deucher <alexander.deucher@....com> Subject: [PATCH 5.15 023/110] drm/amd/pm: correct the MGpuFanBoost support for Beige Goby From: Evan Quan <evan.quan@....com> commit 3ec5586b4699cfb75cdfa09425e11d121db40773 upstream. The existing way cannot handle Beige Goby well as a different PPTable data structure(PPTable_beige_goby_t instead of PPTable_t) is used there. Signed-off-by: Evan Quan <evan.quan@....com> Acked-by: Alex Deucher <alexander.deucher@....com> Signed-off-by: Alex Deucher <alexander.deucher@....com> Cc: stable@...r.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org> --- drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c @@ -3728,14 +3728,14 @@ static ssize_t sienna_cichlid_get_gpu_me static int sienna_cichlid_enable_mgpu_fan_boost(struct smu_context *smu) { - struct smu_table_context *table_context = &smu->smu_table; - PPTable_t *smc_pptable = table_context->driver_pptable; + uint16_t *mgpu_fan_boost_limit_rpm; + GET_PPTABLE_MEMBER(MGpuFanBoostLimitRpm, &mgpu_fan_boost_limit_rpm); /* * Skip the MGpuFanBoost setting for those ASICs * which do not support it */ - if (!smc_pptable->MGpuFanBoostLimitRpm) + if (*mgpu_fan_boost_limit_rpm == 0) return 0; return smu_cmn_send_smc_msg_with_param(smu,
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