The patch titled
pm3fb: 3 small fixes
has been added to the -mm tree. Its filename is
pm3fb-3-small-fixes.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: pm3fb: 3 small fixes
From: Krzysztof Helt <krzysztof.h1@xxxxx>
This patch contains 3 small improvements:
- it corrects scan line width calculation in pm3fb_imageblit()
- it corrects mmio mapping for big endian machines
- it enables panning acceleration constants
Signed-off-by: Krzysztof Helt <krzysztof.h1@xxxxx>
Signed-off-by: Antonino Daplas <adaplas@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/video/pm3fb.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff -puN drivers/video/pm3fb.c~pm3fb-3-small-fixes drivers/video/pm3fb.c
--- a/drivers/video/pm3fb.c~pm3fb-3-small-fixes
+++ a/drivers/video/pm3fb.c
@@ -558,7 +558,8 @@ static void pm3fb_imageblit(struct fb_in
while (height--) {
- int width = ((image->width + 7) >> 3) + info->pixmap.scan_align;
+ int width = ((image->width + 7) >> 3)
+ + info->pixmap.scan_align - 1;
width >>= 2;
while (width >= PM3_FIFO_SIZE) {
@@ -1194,6 +1195,10 @@ static int __devinit pm3fb_probe(struct
*/
pm3fb_fix.mmio_start = pci_resource_start(dev, 0);
pm3fb_fix.mmio_len = PM3_REGS_SIZE;
+#if defined(__BIG_ENDIAN)
+ pm3fb_fix.mmio_start += PM3_REGS_SIZE;
+ DPRINTK("Adjusting register base for big-endian.\n");
+#endif
/* Registers - request region and map it. */
if (!request_mem_region(pm3fb_fix.mmio_start, pm3fb_fix.mmio_len,
@@ -1210,10 +1215,6 @@ static int __devinit pm3fb_probe(struct
goto err_exit_neither;
}
-#if defined(__BIG_ENDIAN)
- pm3fb_fix.mmio_start += PM3_REGS_SIZE;
- DPRINTK("Adjusting register base for big-endian.\n");
-#endif
/* Linear frame buffer - request region and map it. */
pm3fb_fix.smem_start = pci_resource_start(dev, 1);
pm3fb_fix.smem_len = pm3fb_size_memory(par);
@@ -1243,7 +1244,8 @@ static int __devinit pm3fb_probe(struct
info->fix = pm3fb_fix;
info->pseudo_palette = par->palette;
info->flags = FBINFO_DEFAULT |
-/* FBINFO_HWACCEL_YPAN |*/
+ FBINFO_HWACCEL_XPAN |
+ FBINFO_HWACCEL_YPAN |
FBINFO_HWACCEL_COPYAREA |
FBINFO_HWACCEL_IMAGEBLIT |
FBINFO_HWACCEL_FILLRECT;
_
Patches currently in -mm which might be from krzysztof.h1@xxxxx are
git-hwmon.patch
pm3fb-copyarea-and-partial-imageblit-suppor.patch
skeletonfb-wrong-field-name-fix.patch
pm3fb-header-file-reduction.patch
pm3fb-imageblit-improved.patch
pm3fb-3-small-fixes.patch
pm3fb-improvements-and-cleanups.patch
pm3fb-mtrr-support-and-noaccel-option.patch
pm2fb-mtrr-support-and-noaccel-option.patch
pm2fb-accelerated-imageblit.patch
pm2fb-source-code-improvements.patch
pm2fb-permedia-2v-initialization-fixes.patch
pm2fb-accelerated-24-bit-fillrect.patch
tdfxfb-coding-style-improvement.patch
tridentfb-coding-style-improvement.patch
tdfxfb-3-fixes.patch
tdfxfb-palette-fixes.patch
-
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