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authorAlex Deucher <alexdeucher@gmail.com>2010-03-18 02:50:59 +0300
committerDave Airlie <airlied@redhat.com>2010-03-31 07:11:23 +0400
commitc1bcad9d16831859373d8f579fa1e146409f9960 (patch)
tree46ae3fb1634b8808e017f4c9a015542624604156 /drivers/gpu/drm/radeon/radeon_atombios.c
parentb2f8ccd84059f7d0c3e4f67d577abca391bc1868 (diff)
downloadlinux-c1bcad9d16831859373d8f579fa1e146409f9960.tar.xz
drm/radeon/kms: remove lvds quirks
- no longer needed with the latest new pll algo fixes. - also don't use lcd pll limits. They don't seem to work well for all systems. If we have a case where they are useful, we can set the flag for that case. fixes fdo bug 27083 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_atombios.c')
-rw-r--r--drivers/gpu/drm/radeon/radeon_atombios.c27
1 files changed, 0 insertions, 27 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index 92e688697165..3733cb787798 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -1128,30 +1128,6 @@ static struct radeon_atom_ss *radeon_atombios_get_ss_info(struct
return ss;
}
-static void radeon_atom_apply_lvds_quirks(struct drm_device *dev,
- struct radeon_encoder_atom_dig *lvds)
-{
-
- /* Toshiba A300-1BU laptop panel doesn't like new pll divider algo */
- if ((dev->pdev->device == 0x95c4) &&
- (dev->pdev->subsystem_vendor == 0x1179) &&
- (dev->pdev->subsystem_device == 0xff50)) {
- if ((lvds->native_mode.hdisplay == 1280) &&
- (lvds->native_mode.vdisplay == 800))
- lvds->pll_algo = PLL_ALGO_LEGACY;
- }
-
- /* Dell Studio 15 laptop panel doesn't like new pll divider algo */
- if ((dev->pdev->device == 0x95c4) &&
- (dev->pdev->subsystem_vendor == 0x1028) &&
- (dev->pdev->subsystem_device == 0x029f)) {
- if ((lvds->native_mode.hdisplay == 1280) &&
- (lvds->native_mode.vdisplay == 800))
- lvds->pll_algo = PLL_ALGO_LEGACY;
- }
-
-}
-
union lvds_info {
struct _ATOM_LVDS_INFO info;
struct _ATOM_LVDS_INFO_V12 info_12;
@@ -1234,9 +1210,6 @@ struct radeon_encoder_atom_dig *radeon_atombios_get_lvds_info(struct
lvds->pll_algo = PLL_ALGO_LEGACY;
}
- /* LVDS quirks */
- radeon_atom_apply_lvds_quirks(dev, lvds);
-
encoder->native_mode = lvds->native_mode;
}
return lvds;