when do S3 stress, low rate that PowerUpVcn message will get response
more than 1s, so here increase the timeout to 2s
Signed-off-by: Sun, Charles charles....@amd.com
Acked-by: Deucher, Alexander alexander.deuc...@amd.com
---
drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
index b725f263092b..dc7d2e71aa6f 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
@@ -79,7 +79,7 @@ static void smu_cmn_read_arg(struct smu_context *smu,
int smu_cmn_wait_for_response(struct smu_context *smu)
{
struct amdgpu_device *adev = smu->adev;
- uint32_t cur_value, i, timeout = adev->usec_timeout * 10;
+ uint32_t cur_value, i, timeout = adev->usec_timeout * 20;
for (i = 0; i < timeout; i++) {
cur_value = RREG32_SOC15(MP1, 0, mmMP1_SMN_C2PMSG_90);
--
2.25.1
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