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-rw-r--r--drivers/video/console/fbcon_ccw.c2
-rw-r--r--drivers/video/console/fbcon_rotate.h17
-rw-r--r--drivers/video/console/vgacon.c1
3 files changed, 7 insertions, 13 deletions
diff --git a/drivers/video/console/fbcon_ccw.c b/drivers/video/console/fbcon_ccw.c
index 3afd1eeb1ade..4952b66ae206 100644
--- a/drivers/video/console/fbcon_ccw.c
+++ b/drivers/video/console/fbcon_ccw.c
@@ -34,7 +34,7 @@ static inline void ccw_update_attr(u8 *dst, u8 *src, int attribute,
34 msk <<= (8 - mod); 34 msk <<= (8 - mod);
35 35
36 if (offset > mod) 36 if (offset > mod)
37 set_bit(FBCON_BIT(7), (void *)&msk1); 37 msk1 |= 0x01;
38 38
39 for (i = 0; i < vc->vc_font.width; i++) { 39 for (i = 0; i < vc->vc_font.width; i++) {
40 for (j = 0; j < width; j++) { 40 for (j = 0; j < width; j++) {
diff --git a/drivers/video/console/fbcon_rotate.h b/drivers/video/console/fbcon_rotate.h
index 90c672096c2e..1b8f92fdc6a8 100644
--- a/drivers/video/console/fbcon_rotate.h
+++ b/drivers/video/console/fbcon_rotate.h
@@ -21,21 +21,13 @@
21 (s == SCROLL_REDRAW || s == SCROLL_MOVE || !(i)->fix.xpanstep) ? \ 21 (s == SCROLL_REDRAW || s == SCROLL_MOVE || !(i)->fix.xpanstep) ? \
22 (i)->var.xres : (i)->var.xres_virtual; }) 22 (i)->var.xres : (i)->var.xres_virtual; })
23 23
24/*
25 * The bitmap is always big endian
26 */
27#if defined(__LITTLE_ENDIAN)
28#define FBCON_BIT(b) (7 - (b))
29#else
30#define FBCON_BIT(b) (b)
31#endif
32 24
33static inline int pattern_test_bit(u32 x, u32 y, u32 pitch, const char *pat) 25static inline int pattern_test_bit(u32 x, u32 y, u32 pitch, const char *pat)
34{ 26{
35 u32 tmp = (y * pitch) + x, index = tmp / 8, bit = tmp % 8; 27 u32 tmp = (y * pitch) + x, index = tmp / 8, bit = tmp % 8;
36 28
37 pat +=index; 29 pat +=index;
38 return (test_bit(FBCON_BIT(bit), (void *)pat)); 30 return (*pat) & (0x80 >> bit);
39} 31}
40 32
41static inline void pattern_set_bit(u32 x, u32 y, u32 pitch, char *pat) 33static inline void pattern_set_bit(u32 x, u32 y, u32 pitch, char *pat)
@@ -43,13 +35,14 @@ static inline void pattern_set_bit(u32 x, u32 y, u32 pitch, char *pat)
43 u32 tmp = (y * pitch) + x, index = tmp / 8, bit = tmp % 8; 35 u32 tmp = (y * pitch) + x, index = tmp / 8, bit = tmp % 8;
44 36
45 pat += index; 37 pat += index;
46 set_bit(FBCON_BIT(bit), (void *)pat); 38
39 (*pat) |= 0x80 >> bit;
47} 40}
48 41
49static inline void rotate_ud(const char *in, char *out, u32 width, u32 height) 42static inline void rotate_ud(const char *in, char *out, u32 width, u32 height)
50{ 43{
51 int i, j; 44 int i, j;
52 int shift = width % 8; 45 int shift = (8 - (width % 8)) & 7;
53 46
54 width = (width + 7) & ~7; 47 width = (width + 7) & ~7;
55 48
@@ -85,7 +78,7 @@ static inline void rotate_cw(const char *in, char *out, u32 width, u32 height)
85static inline void rotate_ccw(const char *in, char *out, u32 width, u32 height) 78static inline void rotate_ccw(const char *in, char *out, u32 width, u32 height)
86{ 79{
87 int i, j, h = height, w = width; 80 int i, j, h = height, w = width;
88 int shift = width % 8; 81 int shift = (8 - (width % 8)) & 7;
89 82
90 width = (width + 7) & ~7; 83 width = (width + 7) & ~7;
91 height = (height + 7) & ~7; 84 height = (height + 7) & ~7;
diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c
index 274f90543e32..167de397e4b4 100644
--- a/drivers/video/console/vgacon.c
+++ b/drivers/video/console/vgacon.c
@@ -966,6 +966,7 @@ static int vgacon_adjust_height(struct vc_data *vc, unsigned fontheight)
966 outb_p(0x12, vga_video_port_reg); /* Vertical display limit */ 966 outb_p(0x12, vga_video_port_reg); /* Vertical display limit */
967 outb_p(vde, vga_video_port_val); 967 outb_p(vde, vga_video_port_val);
968 spin_unlock_irq(&vga_lock); 968 spin_unlock_irq(&vga_lock);
969 vga_video_font_height = fontheight;
969 970
970 for (i = 0; i < MAX_NR_CONSOLES; i++) { 971 for (i = 0; i < MAX_NR_CONSOLES; i++) {
971 struct vc_data *c = vc_cons[i].d; 972 struct vc_data *c = vc_cons[i].d;