| From | Herton Ronaldo Krzesinski <> | Subject | [PATCH 213/270] drm/radeon: add error output if VM CS fails on cayman | Date | Mon, 26 Nov 2012 14:58:23 -0200 |
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3.5.7u1 -stable review patch. If anyone has any objections, please let me know.
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From: Alex Deucher <alexander.deucher@amd.com>
commit c71721324c612f7f040657ce9917d87f530f9784 upstream.
So we know why the CS was rejected.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com> --- drivers/gpu/drm/radeon/evergreen_cs.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/radeon/evergreen_cs.c b/drivers/gpu/drm/radeon/evergreen_cs.c index f2e5c54..49231aa 100644 --- a/drivers/gpu/drm/radeon/evergreen_cs.c +++ b/drivers/gpu/drm/radeon/evergreen_cs.c @@ -2777,6 +2777,7 @@ 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; } } -- 1.7.9.5
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