The patch titled
cirrusfb: add accelerator constant
has been added to the -mm tree. Its filename is
cirrusfb-add-accelerator-constant.patch
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------------------------------------------------------
Subject: cirrusfb: add accelerator constant
From: Krzysztof Helt <krzysztof.h1@xxxxx>
Add an accelerator constant so almost all Cirrus are recognized as
accelerators by the fbset command.
Signed-off-by: Krzysztof Helt <krzysztof.h1@xxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/video/cirrusfb.c | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff -puN drivers/video/cirrusfb.c~cirrusfb-add-accelerator-constant drivers/video/cirrusfb.c
--- a/drivers/video/cirrusfb.c~cirrusfb-add-accelerator-constant
+++ a/drivers/video/cirrusfb.c
@@ -519,6 +519,7 @@ static int cirrusfb_check_var(struct fb_
int yres;
/* memory size in pixels */
unsigned pixels = info->screen_size * 8 / var->bits_per_pixel;
+ struct cirrusfb_info *cinfo = info->par;
switch (var->bits_per_pixel) {
case 1:
@@ -627,6 +628,9 @@ static int cirrusfb_check_var(struct fb_
if (cirrusfb_check_pixclock(var, info))
return -EINVAL;
+ if (!is_laguna(cinfo))
+ var->accel_flags = FB_ACCELF_TEXT;
+
return 0;
}
@@ -2029,8 +2033,12 @@ static int __devinit cirrusfb_set_fbinfo
| FBINFO_HWACCEL_FILLRECT
| FBINFO_HWACCEL_IMAGEBLIT
| FBINFO_HWACCEL_COPYAREA;
- if (noaccel || is_laguna(cinfo))
+ if (noaccel || is_laguna(cinfo)) {
info->flags |= FBINFO_HWACCEL_DISABLED;
+ info->fix.accel = FB_ACCEL_NONE;
+ } else
+ info->fix.accel = FB_ACCEL_CIRRUS_ALPINE;
+
info->fbops = &cirrusfb_ops;
if (cinfo->btype == BT_GD5480) {
@@ -2056,7 +2064,6 @@ static int __devinit cirrusfb_set_fbinfo
/* FIXME: map region at 0xB8000 if available, fill in here */
info->fix.mmio_len = 0;
- info->fix.accel = FB_ACCEL_NONE;
fb_alloc_cmap(&info->cmap, 256, 0);
_
Patches currently in -mm which might be from krzysztof.h1@xxxxx are
origin.patch
linux-next.patch
cirrusfb-convert-printks-to-dev_foo-fix-fix3.patch
cirrusfb-fix-laguna-chipset-memory-detection-and-clock-setting.patch
cirrusfb-add-laguna-additional-overflow-register.patch
cirrusfb-add-mmio-registers-for-laguna-chipsets.patch
cirrusfb-do-not-calculate-line-length-twice.patch
cirrusfb-use-5-6-5-rgb-for-16bpp-mode.patch
cirrusfb-various-improvements.patch
cirrusfb-laguna-chipset-8bpp-fix.patch
cirrusfb-check_var-improvements.patch
cirrusfb-various-laguna-fixes.patch
cirrusfb-acceleration-improvements.patch
cirrusfb-add-imageblit-function.patch
cirrusfb-fix-error-paths-in-cirrusfb_xxx_register.patch
cirrusfb-fix-error-paths-in-cirrusfb_xxx_register-fix.patch
cirrusfb-gd5446-fixes.patch
cirrusfb-use-24bpp-instead-of-32bpp.patch
cirrusfb-fix-clock-doubling.patch
cirrusfb-fix-clock-doubling-fix.patch
drivers-video-sgivwfbc-fix-memory-leaks-in-removal-path.patch
tdfxfb-fix-memory-leaks-in-removal-path.patch
tridentfb-fix-memory-leaks-in-removal-path.patch
vfb-fix-memory-leaks-in-removal-path.patch
sstfb-check-fb_alloc_cmap-return-value-and-handle-failure-properly.patch
stifb-check-fb_alloc_cmap-return-value-and-handle-failure-properly.patch
valkyriefb-check-fb_alloc_cmap-return-value-and-handle-failure-properly.patch
68328fb-fix-cmap-memory-leaks.patch
amba-clcd-fix-cmap-memory-leaks.patch
amifb-check-fb_alloc_cmap-return-value-and-handle-failure-properly.patch
asiliantfb-fix-cmap-memory-leaks.patch
asiliantfb-fix-cmap-memory-leaks-fix.patch
remove-cyblafb-driver.patch
cirrusfb-add-accelerator-constant.patch
cirrusfb-set-mclk-in-one-place.patch
nvidiafb-remove-open_lock-mutex.patch
fb-hide-hardware-cursor-in-graphics-mode-mach64.patch
atyfb-speed-up-mach64-cursor.patch
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