From: Prike.Liang Date: Mon, 1 Jun 2020 06:10:54 +0000 (+0800) Subject: drm/amdgpu: enable HDP clock gatting X-Git-Tag: v5.10.7~1332^2~30^2~72 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=50166d1ce59e8f78660102ac07fea515ed695234;p=platform%2Fkernel%2Flinux-rpi.git drm/amdgpu: enable HDP clock gatting Enabe HDP SD/DS clock gatting in Renoir series. Signed-off-by: Prike.Liang Reviewed-by: Evan Quan Reviewed-by: Huang Rui Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c index 3cd98c1..3c3a7ad 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc15.c +++ b/drivers/gpu/drm/amd/amdgpu/soc15.c @@ -1452,7 +1452,8 @@ static void soc15_update_hdp_light_sleep(struct amdgpu_device *adev, bool enable uint32_t def, data; if (adev->asic_type == CHIP_VEGA20 || - adev->asic_type == CHIP_ARCTURUS) { + adev->asic_type == CHIP_ARCTURUS || + adev->asic_type == CHIP_RENOIR) { def = data = RREG32(SOC15_REG_OFFSET(HDP, 0, mmHDP_MEM_POWER_CTRL)); if (enable && (adev->cg_flags & AMD_CG_SUPPORT_HDP_LS))