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[AMD Official Use Only - Internal Distribution Only]
Acked-by: Alex Deucher <alexander.deucher@xxxxxxx>
From: Zhu, Changfeng <Changfeng.Zhu@xxxxxxx>
Sent: Thursday, December 12, 2019 10:24 PM To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx <amd-gfx@xxxxxxxxxxxxxxxxxxxxx>; Liang, Prike <Prike.Liang@xxxxxxx>; Liu, Aaron <Aaron.Liu@xxxxxxx>; Huang, Ray <Ray.Huang@xxxxxxx>; Huang, Shimmer <Xinmei.Huang@xxxxxxx>; Deucher, Alexander <Alexander.Deucher@xxxxxxx> Cc: Zhu, Changfeng <Changfeng.Zhu@xxxxxxx> Subject: [PATCH] drm/amdgpu: enable gfxoff for raven1 refresh From: changzhu <Changfeng.Zhu@xxxxxxx>
When smu version is larger than 0x41e2b, it will load raven_kicker_rlc.bin.To enable gfxoff for raven_kicker_rlc.bin,it needs to avoid adev->pm.pp_feature &= ~PP_GFXOFF_MASK when it loads raven_kicker_rlc.bin. Change-Id: I4dffa1783c9ceb5d40df9756d821e2cd7feff84d Signed-off-by: changzhu <Changfeng.Zhu@xxxxxxx> --- drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 15 ++++----------- 1 file changed, 4 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c index ea58d0e5be4c..68409bb7c9e0 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c @@ -1038,17 +1038,10 @@ static void gfx_v9_0_check_if_need_gfxoff(struct amdgpu_device *adev) case CHIP_VEGA20: break; case CHIP_RAVEN: - /* Disable GFXOFF on original raven. There are combinations - * of sbios and platforms that are not stable. - */ - if (!(adev->rev_id >= 0x8 || adev->pdev->device == 0x15d8)) - adev->pm.pp_feature &= ~PP_GFXOFF_MASK; - else if (!(adev->rev_id >= 0x8 || adev->pdev->device == 0x15d8) - &&((adev->gfx.rlc_fw_version != 106 && - adev->gfx.rlc_fw_version < 531) || - (adev->gfx.rlc_fw_version == 53815) || - (adev->gfx.rlc_feature_version < 1) || - !adev->gfx.rlc.is_rlc_v2_1)) + if (!(adev->rev_id >= 0x8 || + adev->pdev->device == 0x15d8) && + (adev->pm.fw_version < 0x41e2b || /* not raven1 fresh */ + !adev->gfx.rlc.is_rlc_v2_1)) /* without rlc save restore ucodes */ adev->pm.pp_feature &= ~PP_GFXOFF_MASK; if (adev->pm.pp_feature & PP_GFXOFF_MASK) -- 2.17.1 |
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