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-rw-r--r--drivers/video/console/.gitignore2
-rw-r--r--drivers/video/console/Kconfig16
-rw-r--r--drivers/video/console/fbcon.c13
-rw-r--r--drivers/video/console/fbcon.h4
-rw-r--r--drivers/video/console/sticon.c2
-rw-r--r--drivers/video/console/sticore.c63
6 files changed, 59 insertions, 41 deletions
diff --git a/drivers/video/console/.gitignore b/drivers/video/console/.gitignore
new file mode 100644
index 0000000..0c258b4
--- /dev/null
+++ b/drivers/video/console/.gitignore
@@ -0,0 +1,2 @@
+# conmakehash generated file
+promcon_tbl.c
diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig
index 06f87b0..2f50a80 100644
--- a/drivers/video/console/Kconfig
+++ b/drivers/video/console/Kconfig
@@ -43,22 +43,6 @@ config VGACON_SOFT_SCROLLBACK_SIZE
buffer. Each 64KB will give you approximately 16 80x25
screenfuls of scrollback buffer
-config VIDEO_SELECT
- bool "Video mode selection support"
- depends on X86 && VGA_CONSOLE
- ---help---
- This enables support for text mode selection on kernel startup. If
- you want to take advantage of some high-resolution text mode your
- card's BIOS offers, but the traditional Linux utilities like
- SVGATextMode don't, you can say Y here and set the mode using the
- "vga=" option from your boot loader (lilo or loadlin) or set
- "vga=ask" which brings up a video mode menu on kernel startup. (Try
- "man bootparam" or see the documentation of your boot loader about
- how to pass options to the kernel.)
-
- Read the file <file:Documentation/svga.txt> for more information
- about the Video mode selection support. If unsure, say N.
-
config MDA_CONSOLE
depends on !M68K && !PARISC && ISA
tristate "MDA text console (dual-headed) (EXPERIMENTAL)"
diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c
index 3ccfa76..9cbff84 100644
--- a/drivers/video/console/fbcon.c
+++ b/drivers/video/console/fbcon.c
@@ -1311,6 +1311,9 @@ static void fbcon_clear(struct vc_data *vc, int sy, int sx, int height,
if (!height || !width)
return;
+ if (sy < vc->vc_top && vc->vc_top == logo_lines)
+ vc->vc_top = 0;
+
/* Split blits that cross physical y_wrap boundary */
y_break = p->vrows - p->yscroll;
@@ -2397,11 +2400,15 @@ static int fbcon_blank(struct vc_data *vc, int blank, int mode_switch)
if (!fbcon_is_inactive(vc, info)) {
if (ops->blank_state != blank) {
+ int ret = 1;
+
ops->blank_state = blank;
fbcon_cursor(vc, blank ? CM_ERASE : CM_DRAW);
ops->cursor_flash = (!blank);
- if (fb_blank(info, blank))
+ if (info->fbops->fb_blank)
+ ret = info->fbops->fb_blank(blank, info);
+ if (ret)
fbcon_generic_blank(vc, info, blank);
}
@@ -2515,7 +2522,7 @@ static int fbcon_do_set_font(struct vc_data *vc, int w, int h,
c = vc->vc_video_erase_char;
vc->vc_video_erase_char =
((c & 0xfe00) >> 1) | (c & 0xff);
- c = vc->vc_def_color;
+ c = vc->vc_scrl_erase_char;
vc->vc_scrl_erase_char =
((c & 0xFE00) >> 1) | (c & 0xFF);
vc->vc_attr >>= 1;
@@ -2548,7 +2555,7 @@ static int fbcon_do_set_font(struct vc_data *vc, int w, int h,
if (vc->vc_can_do_color) {
vc->vc_video_erase_char =
((c & 0xff00) << 1) | (c & 0xff);
- c = vc->vc_def_color;
+ c = vc->vc_scrl_erase_char;
vc->vc_scrl_erase_char =
((c & 0xFF00) << 1) | (c & 0xFF);
vc->vc_attr <<= 1;
diff --git a/drivers/video/console/fbcon.h b/drivers/video/console/fbcon.h
index de1b136..89a34688 100644
--- a/drivers/video/console/fbcon.h
+++ b/drivers/video/console/fbcon.h
@@ -92,7 +92,7 @@ struct fbcon_ops {
#define attr_fgcol(fgshift,s) \
(((s) >> (fgshift)) & 0x0f)
#define attr_bgcol(bgshift,s) \
- (((s) >> (bgshift)) & 0x07)
+ (((s) >> (bgshift)) & 0x0f)
/* Monochrome */
#define attr_bold(s) \
@@ -110,7 +110,7 @@ static inline int mono_col(const struct fb_info *info)
__u32 max_len;
max_len = max(info->var.green.length, info->var.red.length);
max_len = max(info->var.blue.length, max_len);
- return ~(0xfff << (max_len & 0xff));
+ return (~(0xfff << max_len)) & 0xff;
}
static inline int attr_col_ec(int shift, struct vc_data *vc,
diff --git a/drivers/video/console/sticon.c b/drivers/video/console/sticon.c
index a11cc2f..4055dbd 100644
--- a/drivers/video/console/sticon.c
+++ b/drivers/video/console/sticon.c
@@ -370,7 +370,7 @@ static const struct consw sti_con = {
-int __init sticonsole_init(void)
+static int __init sticonsole_init(void)
{
/* already initialized ? */
if (sticon_sti)
diff --git a/drivers/video/console/sticore.c b/drivers/video/console/sticore.c
index e9ab657..ef7870f 100644
--- a/drivers/video/console/sticore.c
+++ b/drivers/video/console/sticore.c
@@ -24,12 +24,13 @@
#include <asm/hardware.h>
#include <asm/parisc-device.h>
#include <asm/cacheflush.h>
+#include <asm/grfioctl.h>
#include "../sticore.h"
#define STI_DRIVERVERSION "Version 0.9a"
-struct sti_struct *default_sti __read_mostly;
+static struct sti_struct *default_sti __read_mostly;
/* number of STI ROMS found and their ptrs to each struct */
static int num_sti_roms __read_mostly;
@@ -68,8 +69,7 @@ static const struct sti_init_flags default_init_flags = {
.init_cmap_tx = 1,
};
-int
-sti_init_graph(struct sti_struct *sti)
+static int sti_init_graph(struct sti_struct *sti)
{
struct sti_init_inptr_ext inptr_ext = { 0, };
struct sti_init_inptr inptr = {
@@ -100,8 +100,7 @@ static const struct sti_conf_flags default_conf_flags = {
.wait = STI_WAIT,
};
-void
-sti_inq_conf(struct sti_struct *sti)
+static void sti_inq_conf(struct sti_struct *sti)
{
struct sti_conf_inptr inptr = { 0, };
unsigned long flags;
@@ -237,8 +236,8 @@ static void sti_flush(unsigned long start, unsigned long end)
flush_icache_range(start, end);
}
-void __devinit
-sti_rom_copy(unsigned long base, unsigned long count, void *dest)
+static void __devinit sti_rom_copy(unsigned long base, unsigned long count,
+ void *dest)
{
unsigned long dest_start = (unsigned long) dest;
@@ -478,8 +477,8 @@ sti_init_glob_cfg(struct sti_struct *sti,
}
#ifdef CONFIG_FB
-struct sti_cooked_font * __devinit
-sti_select_fbfont(struct sti_cooked_rom *cooked_rom, const char *fbfont_name)
+static struct sti_cooked_font __devinit
+*sti_select_fbfont(struct sti_cooked_rom *cooked_rom, const char *fbfont_name)
{
const struct font_desc *fbfont;
unsigned int size, bpc;
@@ -534,16 +533,16 @@ sti_select_fbfont(struct sti_cooked_rom *cooked_rom, const char *fbfont_name)
return cooked_font;
}
#else
-struct sti_cooked_font * __devinit
-sti_select_fbfont(struct sti_cooked_rom *cooked_rom, const char *fbfont_name)
+static struct sti_cooked_font __devinit
+*sti_select_fbfont(struct sti_cooked_rom *cooked_rom, const char *fbfont_name)
{
return NULL;
}
#endif
-struct sti_cooked_font * __devinit
-sti_select_font(struct sti_cooked_rom *rom,
- int (*search_font_fnc) (struct sti_cooked_rom *,int,int) )
+static struct sti_cooked_font __devinit
+*sti_select_font(struct sti_cooked_rom *rom,
+ int (*search_font_fnc)(struct sti_cooked_rom *, int, int))
{
struct sti_cooked_font *font;
int i;
@@ -707,8 +706,7 @@ sti_get_bmode_rom (unsigned long address)
return raw;
}
-struct sti_rom * __devinit
-sti_get_wmode_rom (unsigned long address)
+static struct sti_rom __devinit *sti_get_wmode_rom(unsigned long address)
{
struct sti_rom *raw;
unsigned long size;
@@ -723,11 +721,12 @@ sti_get_wmode_rom (unsigned long address)
return raw;
}
-int __devinit
-sti_read_rom(int wordmode, struct sti_struct *sti, unsigned long address)
+static int __devinit sti_read_rom(int wordmode, struct sti_struct *sti,
+ unsigned long address)
{
struct sti_cooked_rom *cooked;
struct sti_rom *raw = NULL;
+ unsigned long revno;
cooked = kmalloc(sizeof *cooked, GFP_KERNEL);
if (!cooked)
@@ -770,9 +769,35 @@ sti_read_rom(int wordmode, struct sti_struct *sti, unsigned long address)
sti->graphics_id[1] = raw->graphics_id[1];
sti_dump_rom(raw);
-
+
+ /* check if the ROM routines in this card are compatible */
+ if (wordmode || sti->graphics_id[1] != 0x09A02587)
+ goto ok;
+
+ revno = (raw->revno[0] << 8) | raw->revno[1];
+
+ switch (sti->graphics_id[0]) {
+ case S9000_ID_HCRX:
+ /* HyperA or HyperB ? */
+ if (revno == 0x8408 || revno == 0x840b)
+ goto msg_not_supported;
+ break;
+ case CRT_ID_THUNDER:
+ if (revno == 0x8509)
+ goto msg_not_supported;
+ break;
+ case CRT_ID_THUNDER2:
+ if (revno == 0x850c)
+ goto msg_not_supported;
+ }
+ok:
return 1;
+msg_not_supported:
+ printk(KERN_ERR "Sorry, this GSC/STI card is not yet supported.\n");
+ printk(KERN_ERR "Please see http://parisc-linux.org/faq/"
+ "graphics-howto.html for more info.\n");
+ /* fall through */
out_err:
kfree(raw);
kfree(cooked);
generated by cgit v1.1 at 2024-09-18 03:22:34 +0000