commit: 83325d072185899b706de2956170b246585aaec9 From: Egbert Eich <[email protected]> Date: Wed, 24 Oct 2012 18:29:49 +0200 Subject: DRM/Radeon: Fix Load Detection on legacy primary DAC.
An uninitialized variable led to broken load detection. Signed-off-by: Egbert Eich <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected] --- drivers/gpu/drm/radeon/radeon_legacy_encoders.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c index 0063df9..f278f20 100644 --- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c +++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c @@ -671,6 +671,7 @@ static enum drm_connector_status radeon_legacy_primary_dac_detect(struct drm_enc 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); -- 1.7.3.4 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
