X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Fvideo%2Fgeode%2Flxfb_ops.c;fp=drivers%2Fvideo%2Fgeode%2Flxfb_ops.c;h=79e9abc72b836ea0c8cbd3c28e5db87284a9e118;hb=59f40aff7930052a74ddf5c297aa1974b0838529;hp=bc35a95e59d417ef85df900e26824f5de67eaa35;hpb=291b7c3a02a7eafbb8ea89a2c0e93676d6972926;p=mv-sheeva.git

diff --git a/drivers/video/geode/lxfb_ops.c b/drivers/video/geode/lxfb_ops.c
index bc35a95e59d..79e9abc72b8 100644
--- a/drivers/video/geode/lxfb_ops.c
+++ b/drivers/video/geode/lxfb_ops.c
@@ -276,10 +276,10 @@ static void lx_graphics_enable(struct fb_info *info)
 		write_fp(par, FP_PT1, 0);
 		temp = FP_PT2_SCRC;
 
-		if (info->var.sync & FB_SYNC_HOR_HIGH_ACT)
+		if (!(info->var.sync & FB_SYNC_HOR_HIGH_ACT))
 			temp |= FP_PT2_HSP;
 
-		if (info->var.sync & FB_SYNC_VERT_HIGH_ACT)
+		if (!(info->var.sync & FB_SYNC_VERT_HIGH_ACT))
 			temp |= FP_PT2_VSP;
 
 		write_fp(par, FP_PT2, temp);
@@ -610,10 +610,15 @@ static void lx_save_regs(struct lxfb_par *par)
 	memcpy(par->vp, par->vp_regs, sizeof(par->vp));
 	memcpy(par->fp, par->vp_regs + VP_FP_START, sizeof(par->fp));
 
-	/* save the palette */
+	/* save the display controller palette */
 	write_dc(par, DC_PAL_ADDRESS, 0);
-	for (i = 0; i < ARRAY_SIZE(par->pal); i++)
-		par->pal[i] = read_dc(par, DC_PAL_DATA);
+	for (i = 0; i < ARRAY_SIZE(par->dc_pal); i++)
+		par->dc_pal[i] = read_dc(par, DC_PAL_DATA);
+
+	/* save the video processor palette */
+	write_vp(par, VP_PAR, 0);
+	for (i = 0; i < ARRAY_SIZE(par->vp_pal); i++)
+		par->vp_pal[i] = read_vp(par, VP_PDR);
 
 	/* save the horizontal filter coefficients */
 	filt = par->dc[DC_IRQ_FILT_CTL] | DC_IRQ_FILT_CTL_H_FILT_SEL;
@@ -706,8 +711,8 @@ static void lx_restore_display_ctlr(struct lxfb_par *par)
 
 	/* restore the palette */
 	write_dc(par, DC_PAL_ADDRESS, 0);
-	for (i = 0; i < ARRAY_SIZE(par->pal); i++)
-		write_dc(par, DC_PAL_DATA, par->pal[i]);
+	for (i = 0; i < ARRAY_SIZE(par->dc_pal); i++)
+		write_dc(par, DC_PAL_DATA, par->dc_pal[i]);
 
 	/* restore the horizontal filter coefficients */
 	filt = par->dc[DC_IRQ_FILT_CTL] | DC_IRQ_FILT_CTL_H_FILT_SEL;
@@ -751,6 +756,11 @@ static void lx_restore_video_proc(struct lxfb_par *par)
 		}
 	}
 
+	/* restore video processor palette */
+	write_vp(par, VP_PAR, 0);
+	for (i = 0; i < ARRAY_SIZE(par->vp_pal); i++)
+		write_vp(par, VP_PDR, par->vp_pal[i]);
+
 	/* restore video coeff ram */
 	memcpy(par->vp_regs + VP_VCR, par->vp_coeff, sizeof(par->vp_coeff));
 }