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-rw-r--r--drivers/video/Kconfig7
-rw-r--r--drivers/video/asiliantfb.c21
-rw-r--r--drivers/video/aty/radeon_pm.c19
-rw-r--r--drivers/video/au1100fb.c3
-rw-r--r--drivers/video/console/vgacon.c67
-rw-r--r--drivers/video/fbmem.c2
-rw-r--r--drivers/video/gbefb.c5
-rw-r--r--drivers/video/neofb.c17
-rw-r--r--drivers/video/nvidia/nvidia.c2
-rw-r--r--drivers/video/s3c2410fb.c1
10 files changed, 86 insertions, 58 deletions
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 3e153d313bb0..f5079c78ba4e 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -520,16 +520,11 @@ config FB_GBE
config FB_GBE_MEM
int "Video memory size in MB"
depends on FB_GBE
- default 8
+ default 4
help
This is the amount of memory reserved for the framebuffer,
which can be any value between 1MB and 8MB.
-config BUS_I2C
- bool
- depends on (FB = y) && VISWS
- default y
-
config FB_SUN3
bool "Sun3 framebuffer support"
depends on (FB = y) && (SUN3 || SUN3X) && BROKEN
diff --git a/drivers/video/asiliantfb.c b/drivers/video/asiliantfb.c
index 69f75547865d..c924d81f7978 100644
--- a/drivers/video/asiliantfb.c
+++ b/drivers/video/asiliantfb.c
@@ -322,32 +322,29 @@ static int asiliantfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
writeb(green, mmio_base + 0x791);
writeb(blue, mmio_base + 0x791);
- switch(p->var.bits_per_pixel) {
- case 15:
- if (regno < 16) {
+ if (regno < 16) {
+ switch(p->var.red.offset) {
+ case 10: /* RGB 555 */
((u32 *)(p->pseudo_palette))[regno] =
((red & 0xf8) << 7) |
((green & 0xf8) << 2) |
((blue & 0xf8) >> 3);
- }
- break;
- case 16:
- if (regno < 16) {
+ break;
+ case 11: /* RGB 565 */
((u32 *)(p->pseudo_palette))[regno] =
((red & 0xf8) << 8) |
((green & 0xfc) << 3) |
((blue & 0xf8) >> 3);
- }
- break;
- case 24:
- if (regno < 24) {
+ break;
+ case 16: /* RGB 888 */
((u32 *)(p->pseudo_palette))[regno] =
(red << 16) |
(green << 8) |
(blue);
+ break;
}
- break;
}
+
return 0;
}
diff --git a/drivers/video/aty/radeon_pm.c b/drivers/video/aty/radeon_pm.c
index 556895e99645..1f8d805c61e5 100644
--- a/drivers/video/aty/radeon_pm.c
+++ b/drivers/video/aty/radeon_pm.c
@@ -1321,8 +1321,6 @@ static void radeon_pm_full_reset_sdram(struct radeonfb_info *rinfo)
mdelay( 15);
}
-#ifdef CONFIG_PPC_OF
-
static void radeon_pm_reset_pad_ctlr_strength(struct radeonfb_info *rinfo)
{
u32 tmp, tmp2;
@@ -1836,6 +1834,8 @@ static void radeon_reinitialize_M10(struct radeonfb_info *rinfo)
radeon_pm_m10_enable_lvds_spread_spectrum(rinfo);
}
+#ifdef CONFIG_PPC_OF
+
static void radeon_pm_m9p_reconfigure_mc(struct radeonfb_info *rinfo)
{
OUTREG(MC_CNTL, rinfo->save_regs[46]);
@@ -2728,13 +2728,23 @@ void radeonfb_pm_init(struct radeonfb_info *rinfo, int dynclk)
printk("radeonfb: Dynamic Clock Power Management disabled\n");
}
+#if defined(CONFIG_PM)
/* Check if we can power manage on suspend/resume. We can do
* D2 on M6, M7 and M9, and we can resume from D3 cold a few other
* "Mac" cards, but that's all. We need more infos about what the
* BIOS does tho. Right now, all this PM stuff is pmac-only for that
* reason. --BenH
*/
-#if defined(CONFIG_PM) && defined(CONFIG_PPC_PMAC)
+ /* Special case for Samsung P35 laptops
+ */
+ if ((rinfo->pdev->vendor == PCI_VENDOR_ID_ATI) &&
+ (rinfo->pdev->device == PCI_CHIP_RV350_NP) &&
+ (rinfo->pdev->subsystem_vendor == PCI_VENDOR_ID_SAMSUNG) &&
+ (rinfo->pdev->subsystem_device == 0xc00c)) {
+ rinfo->reinit_func = radeon_reinitialize_M10;
+ rinfo->pm_mode |= radeon_pm_off;
+ }
+#if defined(CONFIG_PPC_PMAC)
if (_machine == _MACH_Pmac && rinfo->of_node) {
if (rinfo->is_mobility && rinfo->pm_reg &&
rinfo->family <= CHIP_FAMILY_RV250)
@@ -2778,7 +2788,8 @@ void radeonfb_pm_init(struct radeonfb_info *rinfo, int dynclk)
OUTREG(TV_DAC_CNTL, INREG(TV_DAC_CNTL) | 0x07000000);
#endif
}
-#endif /* defined(CONFIG_PM) && defined(CONFIG_PPC_PMAC) */
+#endif /* defined(CONFIG_PPC_PMAC) */
+#endif /* defined(CONFIG_PM) */
}
void radeonfb_pm_exit(struct radeonfb_info *rinfo)
diff --git a/drivers/video/au1100fb.c b/drivers/video/au1100fb.c
index 2406899f1207..3d04b2def0f1 100644
--- a/drivers/video/au1100fb.c
+++ b/drivers/video/au1100fb.c
@@ -49,6 +49,7 @@
#include <linux/interrupt.h>
#include <linux/ctype.h>
#include <linux/dma-mapping.h>
+#include <linux/platform_device.h>
#include <asm/mach-au1x00/au1000.h>
@@ -406,7 +407,7 @@ int au1100fb_fb_mmap(struct fb_info *fbi, struct vm_area_struct *vma)
vma->vm_flags |= VM_IO;
- if (io_remap_page_range(vma, vma->vm_start, off,
+ if (io_remap_pfn_range(vma, vma->vm_start, off >> PAGE_SHIFT,
vma->vm_end - vma->vm_start,
vma->vm_page_prot)) {
return -EAGAIN;
diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c
index 12d9329d1408..5a86978537d2 100644
--- a/drivers/video/console/vgacon.c
+++ b/drivers/video/console/vgacon.c
@@ -509,57 +509,60 @@ static int vgacon_doresize(struct vc_data *c,
{
unsigned long flags;
unsigned int scanlines = height * c->vc_font.height;
- u8 scanlines_lo, r7, vsync_end, mode, max_scan;
+ u8 scanlines_lo = 0, r7 = 0, vsync_end = 0, mode, max_scan;
spin_lock_irqsave(&vga_lock, flags);
- outb_p(VGA_CRTC_MAX_SCAN, vga_video_port_reg);
- max_scan = inb_p(vga_video_port_val);
-
- if (max_scan & 0x80)
- scanlines <<= 1;
-
vgacon_xres = width * VGA_FONTWIDTH;
vgacon_yres = height * c->vc_font.height;
- outb_p(VGA_CRTC_MODE, vga_video_port_reg);
- mode = inb_p(vga_video_port_val);
+ if (vga_video_type >= VIDEO_TYPE_VGAC) {
+ outb_p(VGA_CRTC_MAX_SCAN, vga_video_port_reg);
+ max_scan = inb_p(vga_video_port_val);
- if (mode & 0x04)
- scanlines >>= 1;
+ if (max_scan & 0x80)
+ scanlines <<= 1;
- scanlines -= 1;
- scanlines_lo = scanlines & 0xff;
+ outb_p(VGA_CRTC_MODE, vga_video_port_reg);
+ mode = inb_p(vga_video_port_val);
- outb_p(VGA_CRTC_OVERFLOW, vga_video_port_reg);
- r7 = inb_p(vga_video_port_val) & ~0x42;
+ if (mode & 0x04)
+ scanlines >>= 1;
- if (scanlines & 0x100)
- r7 |= 0x02;
- if (scanlines & 0x200)
- r7 |= 0x40;
+ scanlines -= 1;
+ scanlines_lo = scanlines & 0xff;
- /* deprotect registers */
- outb_p(VGA_CRTC_V_SYNC_END, vga_video_port_reg);
- vsync_end = inb_p(vga_video_port_val);
- outb_p(VGA_CRTC_V_SYNC_END, vga_video_port_reg);
- outb_p(vsync_end & ~0x80, vga_video_port_val);
+ outb_p(VGA_CRTC_OVERFLOW, vga_video_port_reg);
+ r7 = inb_p(vga_video_port_val) & ~0x42;
+
+ if (scanlines & 0x100)
+ r7 |= 0x02;
+ if (scanlines & 0x200)
+ r7 |= 0x40;
+
+ /* deprotect registers */
+ outb_p(VGA_CRTC_V_SYNC_END, vga_video_port_reg);
+ vsync_end = inb_p(vga_video_port_val);
+ outb_p(VGA_CRTC_V_SYNC_END, vga_video_port_reg);
+ outb_p(vsync_end & ~0x80, vga_video_port_val);
+ }
outb_p(VGA_CRTC_H_DISP, vga_video_port_reg);
outb_p(width - 1, vga_video_port_val);
outb_p(VGA_CRTC_OFFSET, vga_video_port_reg);
outb_p(width >> 1, vga_video_port_val);
- outb_p(VGA_CRTC_V_DISP_END, vga_video_port_reg);
- outb_p(scanlines_lo, vga_video_port_val);
- outb_p(VGA_CRTC_OVERFLOW, vga_video_port_reg);
- outb_p(r7,vga_video_port_val);
+ if (vga_video_type >= VIDEO_TYPE_VGAC) {
+ outb_p(VGA_CRTC_V_DISP_END, vga_video_port_reg);
+ outb_p(scanlines_lo, vga_video_port_val);
+ outb_p(VGA_CRTC_OVERFLOW, vga_video_port_reg);
+ outb_p(r7,vga_video_port_val);
- /* reprotect registers */
- outb_p(VGA_CRTC_V_SYNC_END, vga_video_port_reg);
- outb_p(vsync_end, vga_video_port_val);
+ /* reprotect registers */
+ outb_p(VGA_CRTC_V_SYNC_END, vga_video_port_reg);
+ outb_p(vsync_end, vga_video_port_val);
+ }
spin_unlock_irqrestore(&vga_lock, flags);
-
return 0;
}
diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
index d2dede6ed3e5..996c7b58564e 100644
--- a/drivers/video/fbmem.c
+++ b/drivers/video/fbmem.c
@@ -1550,6 +1550,7 @@ int fb_get_options(char *name, char **option)
return retval;
}
+#ifndef MODULE
/**
* video_setup - process command line options
* @options: string of options
@@ -1593,6 +1594,7 @@ static int __init video_setup(char *options)
return 0;
}
__setup("video=", video_setup);
+#endif
/*
* Visible symbols for modules
diff --git a/drivers/video/gbefb.c b/drivers/video/gbefb.c
index 38d22729b129..5e25b9860196 100644
--- a/drivers/video/gbefb.c
+++ b/drivers/video/gbefb.c
@@ -656,12 +656,15 @@ static int gbefb_set_par(struct fb_info *info)
switch (bytesPerPixel) {
case 1:
SET_GBE_FIELD(WID, TYP, val, GBE_CMODE_I8);
+ info->fix.visual = FB_VISUAL_PSEUDOCOLOR;
break;
case 2:
SET_GBE_FIELD(WID, TYP, val, GBE_CMODE_ARGB5);
+ info->fix.visual = FB_VISUAL_TRUECOLOR;
break;
case 4:
SET_GBE_FIELD(WID, TYP, val, GBE_CMODE_RGB8);
+ info->fix.visual = FB_VISUAL_TRUECOLOR;
break;
}
SET_GBE_FIELD(WID, BUF, val, GBE_BMODE_BOTH);
@@ -1243,7 +1246,7 @@ static int __devexit gbefb_remove(struct platform_device* p_dev)
(void *)gbe_tiles.cpu, gbe_tiles.dma);
release_mem_region(GBE_BASE, sizeof(struct sgi_gbe));
iounmap(gbe);
- gbefb_remove_sysfs(dev);
+ gbefb_remove_sysfs(&p_dev->dev);
framebuffer_release(info);
return 0;
diff --git a/drivers/video/neofb.c b/drivers/video/neofb.c
index 747602aa5615..a2e201dc40f7 100644
--- a/drivers/video/neofb.c
+++ b/drivers/video/neofb.c
@@ -843,6 +843,9 @@ static int neofb_set_par(struct fb_info *info)
par->SysIfaceCntl2 = 0xc0; /* VESA Bios sets this to 0x80! */
+ /* Initialize: by default, we want display config register to be read */
+ par->PanelDispCntlRegRead = 1;
+
/* Enable any user specified display devices. */
par->PanelDispCntlReg1 = 0x00;
if (par->internal_display)
@@ -1334,6 +1337,18 @@ static int neofb_blank(int blank_mode, struct fb_info *info)
struct neofb_par *par = info->par;
int seqflags, lcdflags, dpmsflags, reg;
+
+ /*
+ * Reload the value stored in the register, if sensible. It might have
+ * been changed via FN keystroke.
+ */
+ if (par->PanelDispCntlRegRead) {
+ neoUnlock();
+ par->PanelDispCntlReg1 = vga_rgfx(NULL, 0x20) & 0x03;
+ neoLock(&par->state);
+ }
+ par->PanelDispCntlRegRead = !blank_mode;
+
switch (blank_mode) {
case FB_BLANK_POWERDOWN: /* powerdown - both sync lines down */
seqflags = VGA_SR01_SCREEN_OFF; /* Disable sequencer */
@@ -1366,7 +1381,7 @@ static int neofb_blank(int blank_mode, struct fb_info *info)
case FB_BLANK_NORMAL: /* just blank screen (backlight stays on) */
seqflags = VGA_SR01_SCREEN_OFF; /* Disable sequencer */
lcdflags = par->PanelDispCntlReg1 & 0x02; /* LCD normal */
- dpmsflags = 0; /* no hsync/vsync suppression */
+ dpmsflags = 0x00; /* no hsync/vsync suppression */
break;
case FB_BLANK_UNBLANK: /* unblank */
seqflags = 0; /* Enable sequencer */
diff --git a/drivers/video/nvidia/nvidia.c b/drivers/video/nvidia/nvidia.c
index dbcb8962e57d..a7c4e5e8ead6 100644
--- a/drivers/video/nvidia/nvidia.c
+++ b/drivers/video/nvidia/nvidia.c
@@ -138,6 +138,8 @@ static struct pci_device_id nvidiafb_pci_tbl[] = {
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_GEFORCE4_MX_420_8X,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_GEFORCE4_MX_4000,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_GEFORCE4_448_GO,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_GEFORCE4_488_GO,
diff --git a/drivers/video/s3c2410fb.c b/drivers/video/s3c2410fb.c
index d574dd3c9c8a..9451932fbaf2 100644
--- a/drivers/video/s3c2410fb.c
+++ b/drivers/video/s3c2410fb.c
@@ -82,7 +82,6 @@
#include <linux/fb.h>
#include <linux/init.h>
#include <linux/dma-mapping.h>
-#include <linux/string.h>
#include <linux/interrupt.h>
#include <linux/workqueue.h>
#include <linux/wait.h>
generated by cgit v1.2.3 (git 2.25.1) at 2025-03-13 05:25:40 +0000