Reviewed-by : Monk Liu <[email protected]> _____________________________________ Monk Liu|GPU Virtualization Team |AMD
-----Original Message----- From: amd-gfx <[email protected]> On Behalf Of Yintian Tao Sent: Tuesday, December 17, 2019 11:47 AM To: Deucher, Alexander <[email protected]>; Feng, Kenneth <[email protected]>; Quan, Evan <[email protected]> Cc: [email protected]; Tao, Yintian <[email protected]> Subject: [PATCH] drm/amd/powerplay: skip soc clk setting under pp one vf Under sriov pp one vf mode, there is no need to set soc clk under pp one vf because smu firmware will depend on the mclk to set the appropriate soc clk for it. Signed-off-by: Yintian Tao <[email protected]> --- drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c index 148446570e21..92a65e3daff4 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c @@ -3538,7 +3538,8 @@ static int vega10_upload_dpm_bootup_level(struct pp_hwmgr *hwmgr) if (!data->registry_data.mclk_dpm_key_disabled) { if (data->smc_state_table.mem_boot_level != data->dpm_table.mem_table.dpm_state.soft_min_level) { - if (data->smc_state_table.mem_boot_level == NUM_UCLK_DPM_LEVELS - 1) { + if ((data->smc_state_table.mem_boot_level == NUM_UCLK_DPM_LEVELS - 1) + && hwmgr->not_vf) { socclk_idx = vega10_get_soc_index_for_max_uclk(hwmgr); smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_SetSoftMinSocclkByIndex, -- 2.17.1 _______________________________________________ amd-gfx mailing list [email protected] https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.freedesktop.org%2Fmailman%2Flistinfo%2Famd-gfx&data=02%7C01%7Cmonk.liu%40amd.com%7Cf68b55e2c84f46c5661008d782a3d41a%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637121512578220813&sdata=1dozz2B1%2Fut01nRqOpWkMD54WJuPA3UbVn%2F1OaKy%2BIw%3D&reserved=0 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
