7ab876703d
If you'll recall, over a year ago, I pointed out that the current Radeon driver erroneously returns -EINVAL for valid blanking codes, here is a link to that thread: http://lkml.org/lkml/2006/1/28/6 No other driver does this, and it confuses the X server into thinking that the device does not support blanking properly. I looked again and there is simply no reason for the Radeon driver to return -EINVAL for FB_BLANK_NORMAL. It claims it wants to do this in order to convince fbcon to blank in software, right here: if (fb_blank(info, blank)) fbcon_generic_blank(vc, info, blank); to software blank the screen. But it only causes that to happen in the FB_BLANK_NORMAL case. That makes no sense because the Radeon code does this: val |= CRTC_DISPLAY_DIS; in the FB_BLANK_NORMAL case so should be blanking the hardware, and there is therefore no reason to SW blank by returning -EINVAL. Signed-off-by: David S. Miller <davem@davemloft.net> Acked-by: Antonino Daplas <adaplas@gmail.com> |
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.. | ||
aty | ||
backlight | ||
console | ||
geode | ||
i810 | ||
intelfb | ||
kyro | ||
logo | ||
matrox | ||
mbx | ||
nvidia | ||
pnx4008 | ||
riva | ||
savage | ||
sis | ||
68328fb.c | ||
acornfb.c | ||
acornfb.h | ||
amba-clcd.c | ||
amifb.c | ||
arcfb.c | ||
asiliantfb.c | ||
atafb.c | ||
au1100fb.c | ||
au1100fb.h | ||
au1200fb.c | ||
au1200fb.h | ||
bt431.h | ||
bt455.h | ||
bw2.c | ||
c2p.c | ||
c2p.h | ||
cfbcopyarea.c | ||
cfbfillrect.c | ||
cfbimgblt.c | ||
cg3.c | ||
cg6.c | ||
cg14.c | ||
chipsfb.c | ||
cirrusfb.c | ||
clps711xfb.c | ||
controlfb.c | ||
controlfb.h | ||
cyber2000fb.c | ||
cyber2000fb.h | ||
cyblafb.c | ||
dnfb.c | ||
edid.h | ||
epson1355fb.c | ||
fb_ddc.c | ||
fb_notify.c | ||
fbcmap.c | ||
fbcvt.c | ||
fbmem.c | ||
fbmon.c | ||
fbsysfs.c | ||
ffb.c | ||
fm2fb.c | ||
g364fb.c | ||
gbefb.c | ||
gxt4500.c | ||
hgafb.c | ||
hitfb.c | ||
hpfb.c | ||
igafb.c | ||
imacfb.c | ||
imsttfb.c | ||
imxfb.c | ||
imxfb.h | ||
Kconfig | ||
leo.c | ||
macfb.c | ||
macmodes.c | ||
macmodes.h | ||
Makefile | ||
maxinefb.c | ||
modedb.c | ||
neofb.c | ||
offb.c | ||
output.c | ||
p9100.c | ||
platinumfb.c | ||
platinumfb.h | ||
pm2fb.c | ||
pm3fb.c | ||
pmag-aa-fb.c | ||
pmag-ba-fb.c | ||
pmagb-b-fb.c | ||
ps3fb.c | ||
pvr2fb.c | ||
pxafb.c | ||
pxafb.h | ||
q40fb.c | ||
s1d13xxxfb.c | ||
s3c2410fb.c | ||
s3c2410fb.h | ||
s3fb.c | ||
sa1100fb.c | ||
sa1100fb.h | ||
sbuslib.c | ||
sbuslib.h | ||
sgivwfb.c | ||
skeletonfb.c | ||
sm501fb.c | ||
sstfb.c | ||
sticore.h | ||
stifb.c | ||
svgalib.c | ||
tcx.c | ||
tdfxfb.c | ||
tgafb.c | ||
tridentfb.c | ||
tx3912fb.c | ||
valkyriefb.c | ||
valkyriefb.h | ||
vesafb.c | ||
vfb.c | ||
vga16fb.c | ||
vgastate.c | ||
w100fb.c | ||
w100fb.h |