3.4-stable review patch. If anyone has any objections, please let me know.
------------------
From: Egbert Eich <e...@suse.de>
commit 83325d072185899b706de2956170b246585aaec9 upstream.
An uninitialized variable led to broken load detection.
Signed-off-by: Egbert Eich <e...@suse.de>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/gpu/drm/radeon/radeon_legacy_encoders.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
@@ -650,6 +650,7 @@ static enum drm_connector_status radeon_
tmp |= RADEON_DAC_RANGE_CNTL_PS2 | RADEON_DAC_CMP_EN;
WREG32(RADEON_DAC_CNTL, tmp);
+ tmp = dac_macro_cntl;
tmp &= ~(RADEON_DAC_PDWN_R |
RADEON_DAC_PDWN_G |
RADEON_DAC_PDWN_B);
--
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