drm/radeon/kms: remove lvds quirks

Commit Message

Alex Deucher March 17, 2010, 11:55 p.m. UTC

None

Patch

diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c
b/drivers/gpu/drm/radeon/atombios_crtc.c
index 1532f3e..fb11fc1 100644
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -526,12 +526,6 @@  static u32 atombios_adjust_pll(struct drm_crtc *crtc,
 				/* DVO wants 2x pixel clock if the DVO chip is in 12 bit mode */
 				if (radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1)
 					adjusted_clock = mode->clock * 2;
-				/* LVDS PLL quirks */
-				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)
 					pll->flags |= RADEON_PLL_NO_ODD_POST_DIV;
diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c
b/drivers/gpu/drm/radeon/radeon_atombios.c
index 8a5846b..2219bca 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -1120,30 +1120,6 @@  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;