From: BALATON Zoltan <balaton@eik.bme.hu>
Date: Sat, 16 Dec 2017 22:57:46 +0000 (+0100)
Subject: sm501: Add panel hardware cursor registers also to read function
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a45de1794e4d35d4458367dffb483d36a48cc3ee;p=qemu.git

sm501: Add panel hardware cursor registers also to read function

These were forgotten when adding panel layer support in ffd39257018
"SM501 emulation for R2D-SH4".

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
[dwg: Added reference to earlier commit in message]
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
---

diff --git a/hw/display/sm501.c b/hw/display/sm501.c
index 7f1822421a..b9b611131e 100644
--- a/hw/display/sm501.c
+++ b/hw/display/sm501.c
@@ -956,6 +956,19 @@ static uint64_t sm501_disp_ctrl_read(void *opaque, hwaddr addr,
         ret = s->dc_panel_v_sync;
         break;
 
+    case SM501_DC_PANEL_HWC_ADDR:
+        ret = s->dc_panel_hwc_addr;
+        break;
+    case SM501_DC_PANEL_HWC_LOC:
+        ret = s->dc_panel_hwc_location;
+        break;
+    case SM501_DC_PANEL_HWC_COLOR_1_2:
+        ret = s->dc_panel_hwc_color_1_2;
+        break;
+    case SM501_DC_PANEL_HWC_COLOR_3:
+        ret = s->dc_panel_hwc_color_3;
+        break;
+
     case SM501_DC_VIDEO_CONTROL:
         ret = s->dc_video_control;
         break;