diff options
| author | Jeff Garzik <jgarzik@pobox.com> | 2005-10-18 21:52:42 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-10-18 21:52:42 -0400 |
| commit | b194b4250c2b7e9d762823ac6045316fcd4bf4f9 (patch) | |
| tree | 8c54b5004822958ef0a7603e76a4868582e26d7f /drivers/video | |
| parent | c4052da6f0c01a0b059d125d72bb934d0980b798 (diff) | |
| parent | 59a10b172fccaea793352c00fd9065f0a5b4ef70 (diff) | |
Merge branch 'upstream'
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/console/vgacon.c | 9 | ||||
| -rw-r--r-- | drivers/video/p9100.c | 4 | ||||
| -rw-r--r-- | drivers/video/sa1100fb.c | 2 |
3 files changed, 13 insertions, 2 deletions
diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c index 6ef6f7760e4..809fee2140a 100644 --- a/drivers/video/console/vgacon.c +++ b/drivers/video/console/vgacon.c @@ -565,7 +565,11 @@ static int vgacon_switch(struct vc_data *c) scr_memcpyw((u16 *) c->vc_origin, (u16 *) c->vc_screenbuf, c->vc_screenbuf_size > vga_vram_size ? vga_vram_size : c->vc_screenbuf_size); - vgacon_doresize(c, c->vc_cols, c->vc_rows); + if (!(vga_video_num_columns % 2) && + vga_video_num_columns <= ORIG_VIDEO_COLS && + vga_video_num_lines <= (ORIG_VIDEO_LINES * + vga_default_font_height) / c->vc_font.height) + vgacon_doresize(c, c->vc_cols, c->vc_rows); } return 0; /* Redrawing not needed */ @@ -1023,7 +1027,8 @@ static int vgacon_resize(struct vc_data *c, unsigned int width, if (width % 2 || width > ORIG_VIDEO_COLS || height > (ORIG_VIDEO_LINES * vga_default_font_height)/ c->vc_font.height) - return -EINVAL; + /* let svgatextmode tinker with video timings */ + return 0; if (CON_IS_VISIBLE(c) && !vga_is_gfx) /* who knows */ vgacon_doresize(c, width, height); diff --git a/drivers/video/p9100.c b/drivers/video/p9100.c index 7808a01493a..b76a5a9a125 100644 --- a/drivers/video/p9100.c +++ b/drivers/video/p9100.c @@ -288,6 +288,9 @@ static void p9100_init_one(struct sbus_dev *sdev) all->par.physbase = sdev->reg_addrs[2].phys_addr; sbusfb_fill_var(&all->info.var, sdev->prom_node, 8); + all->info.var.red.length = 8; + all->info.var.green.length = 8; + all->info.var.blue.length = 8; linebytes = prom_getintdefault(sdev->prom_node, "linebytes", all->info.var.xres); @@ -323,6 +326,7 @@ static void p9100_init_one(struct sbus_dev *sdev) kfree(all); return; } + fb_set_cmap(&all->info.cmap, &all->info); list_add(&all->list, &p9100_list); diff --git a/drivers/video/sa1100fb.c b/drivers/video/sa1100fb.c index beeec7b5142..8000890e427 100644 --- a/drivers/video/sa1100fb.c +++ b/drivers/video/sa1100fb.c @@ -592,6 +592,7 @@ sa1100fb_setcolreg(u_int regno, u_int red, u_int green, u_int blue, return ret; } +#ifdef CONFIG_CPU_FREQ /* * sa1100fb_display_dma_period() * Calculate the minimum period (in picoseconds) between two DMA @@ -606,6 +607,7 @@ static inline unsigned int sa1100fb_display_dma_period(struct fb_var_screeninfo */ return var->pixclock * 8 * 16 / var->bits_per_pixel; } +#endif /* * sa1100fb_check_var(): |