From: Alex Deucher <alexander.deucher@xxxxxxx>
So we know why the CS was rejected.
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
---
drivers/gpu/drm/radeon/evergreen_cs.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/radeon/evergreen_cs.c b/drivers/gpu/drm/radeon/evergreen_cs.c
index 573ed1b..30271b64 100644
--- a/drivers/gpu/drm/radeon/evergreen_cs.c
+++ b/drivers/gpu/drm/radeon/evergreen_cs.c
@@ -2829,6 +2829,7 @@ static bool evergreen_vm_reg_valid(u32 reg)
case CAYMAN_SQ_EX_ALLOC_TABLE_SLOTS:
return true;
default:
+ DRM_ERROR("Invalid register 0x%x in CS\n", reg);
return false;
}
}
--
1.7.7.5
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