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| author | Alex Deucher <alexander.deucher@amd.com> | 2012-10-19 21:27:04 +0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2012-10-23 18:23:50 +0400 |
| commit | c71721324c612f7f040657ce9917d87f530f9784 (patch) | |
| tree | add10c3f1cb24c27d57c78254526c0d26df8b52a /drivers/gpu/drm/radeon/evergreen_cs.c | |
| parent | 614499b4d844dcceae5ae2f1e53a2963789a8933 (diff) | |
| download | linux-c71721324c612f7f040657ce9917d87f530f9784.tar.xz | |
drm/radeon: add error output if VM CS fails on cayman
So we know why the CS was rejected.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu/drm/radeon/evergreen_cs.c')
| -rw-r--r-- | 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 573ed1bc6cf7..30271b641913 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; } } |