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| author | Ben Skeggs <bskeggs@redhat.com> | 2011-11-18 11:55:43 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2011-12-21 19:01:43 +1000 |
| commit | abbd3f8e3bea4b2b0490260e67357067a2dc2039 (patch) | |
| tree | 09674782d6f7444e0b9ad0091eb7101649aaa7d6 /drivers/gpu/drm/nouveau/nouveau_bios.c | |
| parent | d4c2c99bdc8385a0e51ce4ef2df124d14b6b9c9d (diff) | |
| download | blackbird-op-linux-abbd3f8e3bea4b2b0490260e67357067a2dc2039.tar.gz blackbird-op-linux-abbd3f8e3bea4b2b0490260e67357067a2dc2039.zip | |
drm/nv04/disp: handle dual-link spwg panels without needing quirks
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_bios.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_bios.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c index 1faa7d9ceb94..f8df37285ba7 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bios.c +++ b/drivers/gpu/drm/nouveau/nouveau_bios.c @@ -4304,18 +4304,6 @@ int nouveau_bios_parse_lvds_table(struct drm_device *dev, int pxclk, bool *dl, b break; } - /* Dell Latitude D620 reports a too-high value for the dual-link - * transition freq, causing us to program the panel incorrectly. - * - * It doesn't appear the VBIOS actually uses its transition freq - * (90000kHz), instead it uses the "Number of LVDS channels" field - * out of the panel ID structure (http://www.spwg.org/). - * - * For the moment, a quirk will do :) - */ - if (nv_match_device(dev, 0x01d7, 0x1028, 0x01c2)) - bios->fp.duallink_transition_clk = 80000; - /* set dual_link flag for EDID case */ if (pxclk && (chip_version < 0x25 || chip_version > 0x28)) bios->fp.dual_link = (pxclk >= bios->fp.duallink_transition_clk); |
