[PATCH] drm/amdgpu/mes11: increase waiting time for engine ready

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mes schq engine require more waiting time for engine ready
before packet submission.

Signed-off-by: Jack Xiao <Jack.Xiao@xxxxxxx>
---
 drivers/gpu/drm/amd/amdgpu/mes_v11_0.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c
index 28a04f0f3541..d98f6d282ae7 100644
--- a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c
@@ -696,7 +696,7 @@ static void mes_v11_0_enable(struct amdgpu_device *adev, bool enable)
 		if (amdgpu_emu_mode)
 			msleep(100);
 		else
-			udelay(50);
+			udelay(500);
 	} else {
 		data = RREG32_SOC15(GC, 0, regCP_MES_CNTL);
 		data = REG_SET_FIELD(data, CP_MES_CNTL, MES_PIPE0_ACTIVE, 0);
-- 
2.41.0




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