diff options
| author | Valentin Sitdikov <valentin.sitdikov@siemens.com> | 2009-12-16 01:46:28 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-16 16:20:01 +0100 |
| commit | 2ec509b96cce5e6d19ee43fdd818eab78e76328d (patch) | |
| tree | 7cc89e4ee2d10cc63327490905633c04a617ba18 /drivers/video/mb862xx/mb862xxfb.c | |
| parent | drivers/video: Move dereference after NULL test (diff) | |
| download | linux-2ec509b96cce5e6d19ee43fdd818eab78e76328d.tar.xz linux-2ec509b96cce5e6d19ee43fdd818eab78e76328d.zip | |
mb862xxfb: add acceleration support for Coral-P/Coral-PA. * imageblt * copyarea * fillrect
[akpm@linux-foundation.org: clean up comments, remove do-nothing tests, use min()]
[akpm@linux-foundation.org: fix Alexandr's email address]
[akpm@linux-foundation.org: export mb862xxfb_init_accel]
Signed-off-by: Valentin Sitdikov <valentin.sitdikov@siemens.com>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Cc: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Alexander Shishkin <virtuoso@slind.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/mb862xx/mb862xxfb.c')
| -rw-r--r-- | drivers/video/mb862xx/mb862xxfb.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/video/mb862xx/mb862xxfb.c b/drivers/video/mb862xx/mb862xxfb.c index a28e3cfbbf70..fabb0c59a211 100644 --- a/drivers/video/mb862xx/mb862xxfb.c +++ b/drivers/video/mb862xx/mb862xxfb.c @@ -214,6 +214,8 @@ static int mb862xxfb_set_par(struct fb_info *fbi) unsigned long reg, sc; dev_dbg(par->dev, "%s\n", __func__); + if (par->type == BT_CORALP) + mb862xxfb_init_accel(fbi, fbi->var.xres); if (par->pre_init) return 0; @@ -453,6 +455,18 @@ static ssize_t mb862xxfb_show_dispregs(struct device *dev, ptr += sprintf(ptr, "%08x = %08x\n", reg, inreg(disp, reg)); + for (reg = 0x400; reg <= 0x410; reg += 4) + ptr += sprintf(ptr, "geo %08x = %08x\n", + reg, inreg(geo, reg)); + + for (reg = 0x400; reg <= 0x410; reg += 4) + ptr += sprintf(ptr, "draw %08x = %08x\n", + reg, inreg(draw, reg)); + + for (reg = 0x440; reg <= 0x450; reg += 4) + ptr += sprintf(ptr, "draw %08x = %08x\n", + reg, inreg(draw, reg)); + return ptr - buf; } |