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authorDave Airlie <airlied@linux.ie>2006-03-23 13:06:32 +1100
committerDave Airlie <airlied@linux.ie>2006-04-03 11:43:28 +1000
commit8bb91f6a2d1db8031bfbb367df075f041d0cdfe2 (patch)
tree558db93f69096ede171d0b4e6c6c0330d8362e92 /drivers/video/intelfb/intelfbhw.c
parent7679f4d69296de97a7f62458cc4d1c6c884dfcfb (diff)
intelfb: add hw cursor support for i9xx
This adds hw cursor support for the i9xx chipsets. Signed-off-by: Dave Airlie <airlied@linux.ie>
Diffstat (limited to 'drivers/video/intelfb/intelfbhw.c')
-rw-r--r--drivers/video/intelfb/intelfbhw.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/video/intelfb/intelfbhw.c b/drivers/video/intelfb/intelfbhw.c
index 0bfa668bec21..92bdde8f9b23 100644
--- a/drivers/video/intelfb/intelfbhw.c
+++ b/drivers/video/intelfb/intelfbhw.c
@@ -1742,7 +1742,7 @@ intelfbhw_cursor_init(struct intelfb_info *dinfo)
DBG_MSG("intelfbhw_cursor_init\n");
#endif
- if (dinfo->mobile) {
+ if (dinfo->mobile || IS_I9xx(dinfo)) {
if (!dinfo->cursor.physical)
return;
tmp = INREG(CURSOR_A_CONTROL);
@@ -1775,7 +1775,7 @@ intelfbhw_cursor_hide(struct intelfb_info *dinfo)
#endif
dinfo->cursor_on = 0;
- if (dinfo->mobile) {
+ if (dinfo->mobile || IS_I9xx(dinfo)) {
if (!dinfo->cursor.physical)
return;
tmp = INREG(CURSOR_A_CONTROL);
@@ -1805,7 +1805,7 @@ intelfbhw_cursor_show(struct intelfb_info *dinfo)
if (dinfo->cursor_blanked)
return;
- if (dinfo->mobile) {
+ if (dinfo->mobile || IS_I9xx(dinfo)) {
if (!dinfo->cursor.physical)
return;
tmp = INREG(CURSOR_A_CONTROL);
@@ -1839,6 +1839,10 @@ intelfbhw_cursor_setpos(struct intelfb_info *dinfo, int x, int y)
tmp = ((x & CURSOR_POS_MASK) << CURSOR_X_SHIFT) |
((y & CURSOR_POS_MASK) << CURSOR_Y_SHIFT);
OUTREG(CURSOR_A_POSITION, tmp);
+
+ if (IS_I9xx(dinfo)) {
+ OUTREG(CURSOR_A_BASEADDR, dinfo->cursor.physical);
+ }
}
void