| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.7 224/244] drm/amdgpu/powerplay: Modify SMC message name for setting power profile mode | Date | Mon, 20 Jul 2020 17:38:15 +0200 |
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From: chen gong <curry.gong@amd.com>
commit 98a34cf931e848f8489d3fb15a8f5fc03802ad65 upstream.
I consulted Cai Land(Chuntian.Cai@amd.com), he told me corresponding smc message name to fSMC_MSG_SetWorkloadMask() is "PPSMC_MSG_ActiveProcessNotify" in firmware code of Renoir.
Strange though it may seem, but it's a fact.
Signed-off-by: chen gong <curry.gong@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/gpu/drm/amd/powerplay/renoir_ppt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c +++ b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c @@ -687,7 +687,7 @@ static int renoir_set_power_profile_mode return -EINVAL; } - ret = smu_send_smc_msg_with_param(smu, SMU_MSG_SetWorkloadMask, + ret = smu_send_smc_msg_with_param(smu, SMU_MSG_ActiveProcessNotify, 1 << workload_type, NULL); if (ret) {
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