diff options
| author | Alex Deucher <alexdeucher@gmail.com> | 2010-03-08 12:55:16 -0500 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-03-15 09:56:46 +1000 |
| commit | 86cb2bbfda2cf402aee46779ee90bbb7d915482b (patch) | |
| tree | 341bcd42fe9bc49498905f97f2e61b2def21f22b /drivers/gpu/drm/radeon/atombios_crtc.c | |
| parent | b792210e7d1f9fb102061e2016da96cf2ad5cdbd (diff) | |
drm/radeon/kms: use lcd pll limits when available
The bios has alternate pll output limits for LCD panels.
If available, use these for pll divider calculations.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/atombios_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/atombios_crtc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c index 0c676696a0d..a8cd637d92f 100644 --- a/drivers/gpu/drm/radeon/atombios_crtc.c +++ b/drivers/gpu/drm/radeon/atombios_crtc.c @@ -525,6 +525,7 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc, if (encoder->encoder_type == DRM_MODE_ENCODER_LVDS) { struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv; pll->algo = dig->pll_algo; + pll->flags |= RADEON_PLL_IS_LCD; } } else { if (encoder->encoder_type != DRM_MODE_ENCODER_DAC) |