The patch titled
viafb: viafbdev.c (update)
has been added to the -mm tree. Its filename is
viafb-viafbdevc-update.patch
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*** 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
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: viafb: viafbdev.c (update)
From: <JosephChan@xxxxxxxxxx>
Remove the macro MMIO_OUT32, and replace it with writel() function.
And replace "u32" with "unsigned long" in writel() function (original
MMIO_OUT32 marco) for avoiding warning message in 64bit OS.
Signed-off-by: Joseph Chan <josephchan@xxxxxxxxxx>
Acked-by: Krzysztof Helt <krzysztof.h1@xxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/video/via/viafbdev.c | 110 +++++++++++++++++----------------
1 file changed, 57 insertions(+), 53 deletions(-)
diff -puN drivers/video/via/viafbdev.c~viafb-viafbdevc-update drivers/video/via/viafbdev.c
--- a/drivers/video/via/viafbdev.c~viafb-viafbdevc-update
+++ a/drivers/video/via/viafbdev.c
@@ -896,30 +896,32 @@ static void viafb_fillrect(struct fb_inf
}
/* BitBlt Source Address */
- MMIO_OUT32(VIA_REG_SRCPOS, 0x0);
+ writel(0x0, viaparinfo->io_virt + VIA_REG_SRCPOS);
/* Source Base Address */
- MMIO_OUT32(VIA_REG_SRCBASE, 0x0);
+ writel(0x0, viaparinfo->io_virt + VIA_REG_SRCBASE);
/* Destination Base Address */
- /*MMIO_OUT32(VIA_REG_DSTBASE, 0x0); */
- MMIO_OUT32(VIA_REG_DSTBASE,
- ((u32) (info->screen_base) - (u32) viafb_FB_MM) >> 3);
+ writel(((unsigned long) (info->screen_base) -
+ (unsigned long) viafb_FB_MM) >> 3,
+ viaparinfo->io_virt + VIA_REG_DSTBASE);
/* Pitch */
pitch = (info->var.xres_virtual + 7) & ~7;
- MMIO_OUT32(VIA_REG_PITCH,
- VIA_PITCH_ENABLE |
+ writel(VIA_PITCH_ENABLE |
(((pitch *
info->var.bits_per_pixel >> 3) >> 3) |
(((pitch * info->
- var.bits_per_pixel >> 3) >> 3) << 16)));
+ var.bits_per_pixel >> 3) >> 3) << 16)),
+ viaparinfo->io_virt + VIA_REG_PITCH);
/* BitBlt Destination Address */
- MMIO_OUT32(VIA_REG_DSTPOS, ((rect->dy << 16) | rect->dx));
+ writel(((rect->dy << 16) | rect->dx),
+ viaparinfo->io_virt + VIA_REG_DSTPOS);
/* Dimension: width & height */
- MMIO_OUT32(VIA_REG_DIMENSION,
- (((rect->height - 1) << 16) | (rect->width - 1)));
+ writel((((rect->height - 1) << 16) | (rect->width - 1)),
+ viaparinfo->io_virt + VIA_REG_DIMENSION);
/* Forground color or Destination color */
- MMIO_OUT32(VIA_REG_FGCOLOR, col);
+ writel(col, viaparinfo->io_virt + VIA_REG_FGCOLOR);
/* GE Command */
- MMIO_OUT32(VIA_REG_GECMD, (0x01 | 0x2000 | (rop << 24)));
+ writel((0x01 | 0x2000 | (rop << 24)),
+ viaparinfo->io_virt + VIA_REG_GECMD);
}
@@ -951,33 +953,34 @@ static void viafb_copyarea(struct fb_inf
}
/* Source Base Address */
- /*MMIO_OUT32(VIA_REG_SRCBASE, 0x0); */
- MMIO_OUT32(VIA_REG_SRCBASE,
- ((u32) (info->screen_base) - (u32) viafb_FB_MM) >> 3);
+ writel(((unsigned long) (info->screen_base) -
+ (unsigned long) viafb_FB_MM) >> 3,
+ viaparinfo->io_virt + VIA_REG_SRCBASE);
/* Destination Base Address */
- /*MMIO_OUT32(VIA_REG_DSTBASE, 0x0); */
- MMIO_OUT32(VIA_REG_DSTBASE,
- ((u32) (info->screen_base) - (u32) viafb_FB_MM) >> 3);
+ writel(((unsigned long) (info->screen_base) -
+ (unsigned long) viafb_FB_MM) >> 3,
+ viaparinfo->io_virt + VIA_REG_DSTBASE);
/* Pitch */
pitch = (info->var.xres_virtual + 7) & ~7;
/* VIA_PITCH_ENABLE can be omitted now. */
- MMIO_OUT32(VIA_REG_PITCH,
- VIA_PITCH_ENABLE |
+ writel(VIA_PITCH_ENABLE |
(((pitch *
info->var.bits_per_pixel >> 3) >> 3) | (((pitch *
info->var.
bits_per_pixel
>> 3) >> 3)
- << 16)));
+ << 16)),
+ viaparinfo->io_virt + VIA_REG_PITCH);
/* BitBlt Source Address */
- MMIO_OUT32(VIA_REG_SRCPOS, ((sy << 16) | sx));
+ writel(((sy << 16) | sx), viaparinfo->io_virt + VIA_REG_SRCPOS);
/* BitBlt Destination Address */
- MMIO_OUT32(VIA_REG_DSTPOS, ((dy << 16) | dx));
+ writel(((dy << 16) | dx), viaparinfo->io_virt + VIA_REG_DSTPOS);
/* Dimension: width & height */
- MMIO_OUT32(VIA_REG_DIMENSION,
- (((area->height - 1) << 16) | (area->width - 1)));
+ writel((((area->height - 1) << 16) | (area->width - 1)),
+ viaparinfo->io_virt + VIA_REG_DIMENSION);
/* GE Command */
- MMIO_OUT32(VIA_REG_GECMD, (0x01 | direction | (0xCC << 24)));
+ writel((0x01 | direction | (0xCC << 24)),
+ viaparinfo->io_virt + VIA_REG_GECMD);
}
@@ -1010,37 +1013,38 @@ static void viafb_imageblit(struct fb_in
size = image->width * image->height;
/* Source Base Address */
- MMIO_OUT32(VIA_REG_SRCBASE, 0x0);
+ writel(0x0, viaparinfo->io_virt + VIA_REG_SRCBASE);
/* Destination Base Address */
- /*MMIO_OUT32(VIA_REG_DSTBASE, 0x0); */
- MMIO_OUT32(VIA_REG_DSTBASE,
- ((u32) (info->screen_base) - (u32) viafb_FB_MM) >> 3);
+ writel(((unsigned long) (info->screen_base) -
+ (unsigned long) viafb_FB_MM) >> 3,
+ viaparinfo->io_virt + VIA_REG_DSTBASE);
/* Pitch */
pitch = (info->var.xres_virtual + 7) & ~7;
- MMIO_OUT32(VIA_REG_PITCH,
- VIA_PITCH_ENABLE |
+ writel(VIA_PITCH_ENABLE |
(((pitch *
info->var.bits_per_pixel >> 3) >> 3) | (((pitch *
info->var.
bits_per_pixel
>> 3) >> 3)
- << 16)));
+ << 16)),
+ viaparinfo->io_virt + VIA_REG_PITCH);
/* BitBlt Source Address */
- MMIO_OUT32(VIA_REG_SRCPOS, 0x0);
+ writel(0x0, viaparinfo->io_virt + VIA_REG_SRCPOS);
/* BitBlt Destination Address */
- MMIO_OUT32(VIA_REG_DSTPOS, ((image->dy << 16) | image->dx));
+ writel(((image->dy << 16) | image->dx),
+ viaparinfo->io_virt + VIA_REG_DSTPOS);
/* Dimension: width & height */
- MMIO_OUT32(VIA_REG_DIMENSION,
- (((image->height - 1) << 16) | (image->width - 1)));
+ writel((((image->height - 1) << 16) | (image->width - 1)),
+ viaparinfo->io_virt + VIA_REG_DIMENSION);
/* fb color */
- MMIO_OUT32(VIA_REG_FGCOLOR, fg_col);
+ writel(fg_col, viaparinfo->io_virt + VIA_REG_FGCOLOR);
/* bg color */
- MMIO_OUT32(VIA_REG_BGCOLOR, bg_col);
+ writel(bg_col, viaparinfo->io_virt + VIA_REG_BGCOLOR);
/* GE Command */
- MMIO_OUT32(VIA_REG_GECMD, 0xCC020142);
+ writel(0xCC020142, viaparinfo->io_virt + VIA_REG_GECMD);
for (i = 0; i < size / 4; i++) {
- MMIO_OUT32(VIA_MMIO_BLTBASE, *udata);
+ writel(*udata, viaparinfo->io_virt + VIA_MMIO_BLTBASE);
udata++;
}
@@ -1080,7 +1084,7 @@ static int viafb_cursor(struct fb_info *
if (cursor->set & FB_CUR_SETHOT) {
viacursor.hot = cursor->hot;
temp = ((viacursor.hot.x) << 16) + viacursor.hot.y;
- MMIO_OUT32(VIA_REG_CURSOR_ORG, temp);
+ writel(temp, viaparinfo->io_virt + VIA_REG_CURSOR_ORG);
}
if (cursor->set & FB_CUR_SETPOS) {
@@ -1090,11 +1094,11 @@ static int viafb_cursor(struct fb_info *
xx = cursor->image.dx - info->var.xoffset;
temp = yy & 0xFFFF;
temp |= (xx << 16);
- MMIO_OUT32(VIA_REG_CURSOR_POS, temp);
+ writel(temp, viaparinfo->io_virt + VIA_REG_CURSOR_POS);
}
if (cursor->set & FB_CUR_SETSIZE) {
- temp = MMIO_IN32(VIA_REG_CURSOR_MODE);
+ temp = readl(viaparinfo->io_virt + VIA_REG_CURSOR_MODE);
if ((cursor->image.width <= 32)
&& (cursor->image.height <= 32)) {
@@ -1109,7 +1113,7 @@ static int viafb_cursor(struct fb_info *
"The cursor image is biger than 64x64 bits...\n");
return -ENXIO;
}
- MMIO_OUT32(VIA_REG_CURSOR_MODE, temp);
+ writel(temp, viaparinfo->io_virt + VIA_REG_CURSOR_MODE);
viacursor.image.height = cursor->image.height;
viacursor.image.width = cursor->image.width;
@@ -1169,8 +1173,8 @@ static int viafb_cursor(struct fb_info *
0xFFC0) >> 6);
}
- MMIO_OUT32(VIA_REG_CURSOR_BG, bg_col);
- MMIO_OUT32(VIA_REG_CURSOR_FG, fg_col);
+ writel(bg_col, viaparinfo->io_virt + VIA_REG_CURSOR_BG);
+ writel(fg_col, viaparinfo->io_virt + VIA_REG_CURSOR_FG);
}
if (cursor->set & FB_CUR_SETSHAPE) {
@@ -2116,15 +2120,15 @@ static int __devinit via_pci_probe(void)
viaparinfo = (struct viafb_par *)viafbinfo->par;
viaparinfo->tmds_setting_info = (struct tmds_setting_information *)
- ((u32)viaparinfo + viafb_par_length);
+ ((unsigned long)viaparinfo + viafb_par_length);
viaparinfo->lvds_setting_info = (struct lvds_setting_information *)
- ((u32)viaparinfo->tmds_setting_info + tmds_length);
+ ((unsigned long)viaparinfo->tmds_setting_info + tmds_length);
viaparinfo->lvds_setting_info2 = (struct lvds_setting_information *)
- ((u32)viaparinfo->lvds_setting_info + lvds_length);
+ ((unsigned long)viaparinfo->lvds_setting_info + lvds_length);
viaparinfo->crt_setting_info = (struct crt_setting_information *)
- ((u32)viaparinfo->lvds_setting_info2 + lvds_length);
+ ((unsigned long)viaparinfo->lvds_setting_info2 + lvds_length);
viaparinfo->chip_info = (struct chip_information *)
- ((u32)viaparinfo->crt_setting_info + crt_length);
+ ((unsigned long)viaparinfo->crt_setting_info + crt_length);
if (viafb_dual_fb)
viafb_SAMM_ON = 1;
_
Patches currently in -mm which might be from JosephChan@xxxxxxxxxx are
origin.patch
sata_viac-add-support-for-vt8251-fix-the-internal-chips-issue-and.patch
viafb-viafbmodes-viafbtxt.patch
viafb-viafbmodes-viafbtxt-fix.patch
viafb-viafbmodes-viafbtxt-fix-fix.patch
viafb-makefile-kconfig.patch
viafb-accelc-accelh.patch
viafb-accelc-accelh-checkpatch-fixes.patch
viafb-accelc-accelh-update.patch
viafb-chiph-debugh.patch
viafb-dvic-dvih-globalc-and-globalh.patch
viafb-dvic-dvih-globalc-and-globalh-checkpatch-fixes.patch
viafb-hwc-hwh.patch
viafb-hwc-hwh-checkpatch-fixes.patch
viafb-ifacec-ifaceh-ioctlc-ioctlh.patch
viafb-lcdc-lcdh-lcdtblh.patch
viafb-makefile-shareh.patch
viafb-tbl1636c-tbl1636h-tbldpasettingc-tbldpasettingh.patch
viafb-viafbdevc-viafbdevh.patch
viafb-viafbdevc-viafbdevh-checkpatch-fixes.patch
viafb-viafbdevc-update.patch
viafb-via_i2cc-via_i2ch-viamodec-viamodeh.patch
viafb-via_utilityc-via_utilityh-vt1636c-vt1636h.patch
--
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