[AMD Official Use Only - AMD Internal Distribution Only] Reviewed-by: Asad Kamal <[email protected]>
Thanks & Regards Asad -----Original Message----- From: Lazar, Lijo <[email protected]> Sent: Wednesday, July 24, 2024 4:26 PM To: [email protected] Cc: Zhang, Hawking <[email protected]>; Deucher, Alexander <[email protected]>; Kamal, Asad <[email protected]> Subject: [PATCH] drm/amd/pm: Ignore throttle events on SMUv13.0.6 Spurious events are seen, temporarily ignore the events altogether. Signed-off-by: Lijo Lazar <[email protected]> --- drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c index 1d76916ed056..b2059663883a 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c @@ -1739,6 +1739,8 @@ static int smu_v13_0_6_irq_process(struct amdgpu_device *adev, */ switch (ctxid) { case IH_INTERRUPT_CONTEXT_ID_THERMAL_THROTTLING: + /* Ignore throttle events temporarily as some are spurious.*/ + return 0; /* * Increment the throttle interrupt counter */ -- 2.25.1
