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path: root/drivers/video/nvidia/nvidia.c
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Diffstat (limited to 'drivers/video/nvidia/nvidia.c')
-rw-r--r--drivers/video/nvidia/nvidia.c17
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/video/nvidia/nvidia.c b/drivers/video/nvidia/nvidia.c
index 47733f58153b..266ff5d7ac36 100644
--- a/drivers/video/nvidia/nvidia.c
+++ b/drivers/video/nvidia/nvidia.c
@@ -516,9 +516,9 @@ static struct backlight_controller nvidia_backlight_controller = {
516static void nvidiafb_load_cursor_image(struct nvidia_par *par, u8 * data8, 516static void nvidiafb_load_cursor_image(struct nvidia_par *par, u8 * data8,
517 u16 bg, u16 fg, u32 w, u32 h) 517 u16 bg, u16 fg, u32 w, u32 h)
518{ 518{
519 u32 *data = (u32 *) data8;
519 int i, j, k = 0; 520 int i, j, k = 0;
520 u32 b, tmp; 521 u32 b, tmp;
521 u32 *data = (u32 *) data8;
522 522
523 w = (w + 1) & ~1; 523 w = (w + 1) & ~1;
524 524
@@ -890,11 +890,11 @@ static int nvidiafb_cursor(struct fb_info *info, struct fb_cursor *cursor)
890{ 890{
891 struct nvidia_par *par = info->par; 891 struct nvidia_par *par = info->par;
892 u8 data[MAX_CURS * MAX_CURS / 8]; 892 u8 data[MAX_CURS * MAX_CURS / 8];
893 u16 fg, bg;
894 int i, set = cursor->set; 893 int i, set = cursor->set;
894 u16 fg, bg;
895 895
896 if (cursor->image.width > MAX_CURS || cursor->image.height > MAX_CURS) 896 if (cursor->image.width > MAX_CURS || cursor->image.height > MAX_CURS)
897 return soft_cursor(info, cursor); 897 return -ENXIO;
898 898
899 NVShowHideCursor(par, 0); 899 NVShowHideCursor(par, 0);
900 900
@@ -931,21 +931,18 @@ static int nvidiafb_cursor(struct fb_info *info, struct fb_cursor *cursor)
931 if (src) { 931 if (src) {
932 switch (cursor->rop) { 932 switch (cursor->rop) {
933 case ROP_XOR: 933 case ROP_XOR:
934 for (i = 0; i < s_pitch * cursor->image.height; 934 for (i = 0; i < s_pitch * cursor->image.height; i++)
935 i++)
936 src[i] = dat[i] ^ msk[i]; 935 src[i] = dat[i] ^ msk[i];
937 break; 936 break;
938 case ROP_COPY: 937 case ROP_COPY:
939 default: 938 default:
940 for (i = 0; i < s_pitch * cursor->image.height; 939 for (i = 0; i < s_pitch * cursor->image.height; i++)
941 i++)
942 src[i] = dat[i] & msk[i]; 940 src[i] = dat[i] & msk[i];
943 break; 941 break;
944 } 942 }
945 943
946 fb_sysmove_buf_aligned(info, &info->pixmap, data, 944 fb_pad_aligned_buffer(data, d_pitch, src, s_pitch,
947 d_pitch, src, s_pitch, 945 cursor->image.height);
948 cursor->image.height);
949 946
950 bg = ((info->cmap.red[bg_idx] & 0xf8) << 7) | 947 bg = ((info->cmap.red[bg_idx] & 0xf8) << 7) |
951 ((info->cmap.green[bg_idx] & 0xf8) << 2) | 948 ((info->cmap.green[bg_idx] & 0xf8) << 2) |