On Wed, Aug 27, 2008 at 11:35 AM, Ville Syrjälä <[EMAIL PROTECTED]> wrote:
> On Tue, Aug 26, 2008 at 06:20:43PM -0700, Dave Airlie wrote:
>> linux-core/radeon_encoders.c | 15 +++++++++++----
>> 1 file changed, 11 insertions(+), 4 deletions(-)
>>
>> New commits:
>> commit a4167e7b572859a998710ee599298e5131f51620
>> Author: Dave Airlie <[EMAIL PROTECTED]>
>> Date: Wed Aug 27 11:12:19 2008 +1000
>>
>> radeon: avoid oops on encoders with no crtc set
>>
>> diff --git a/linux-core/radeon_encoders.c b/linux-core/radeon_encoders.c
>> index ec36e43..f662872 100644
>> --- a/linux-core/radeon_encoders.c
>> +++ b/linux-core/radeon_encoders.c
>> @@ -863,11 +863,18 @@ static void radeon_atom_tmds_dpms(struct drm_encoder
>> *encoder, int mode)
>> struct drm_device *dev = encoder->dev;
>> struct drm_radeon_private *dev_priv = dev->dev_private;
>> struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
>> - struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);
>> + struct radeon_crtc *radeon_crtc = NULL;
>> + int crtc_id = 0;
>> int atom_type = -1;
>> int index = -1;
>> uint32_t bios_2_scratch, bios_3_scratch;
>>
>> + if (radeon_crtc) {
>> + radeon_crtc = to_radeon_crtc(encoder->crtc);
>> + crtc_id = radeon_crtc->crtc_id;
>> + } else if (mode == DRM_MODE_DPMS_ON)
>> + return;
>> +
>
> That doesn't look right. Now it will never get the crtc_id.
>
oops.. thanks for spotting my brain not working..
Dave.
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