| Message ID | 1351096189-5634-1-git-send-email-eich@suse.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Wed, Oct 24, 2012 at 12:29 PM, Egbert Eich <eich@suse.de> wrote: > An uninitialized variable led to broken load detection. Looks good. Added to by -fixes queue. Thanks! Alex > > Signed-off-by: Egbert Eich <eich@suse.de> > --- > 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 2630e4e..752e98b 100644 > --- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c > +++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c > @@ -668,6 +668,7 @@ 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); > -- > 1.7.6.3 >
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c index 2630e4e..752e98b 100644 --- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c +++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c @@ -668,6 +668,7 @@ 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);
An uninitialized variable led to broken load detection. Signed-off-by: Egbert Eich <eich@suse.de> --- drivers/gpu/drm/radeon/radeon_legacy_encoders.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)