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yaml
---
r: 43807
b: refs/heads/master
c: 128806c
h: refs/heads/master
i:
  43805: d5bee42
  43803: eb7b36f
  43799: 6be51d3
  43791: bf3324f
  43775: 561312c
v: v3
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Raphael Assenat authored and Linus Torvalds committed Dec 8, 2006
1 parent 9a57179 commit f61ca92
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Showing 2 changed files with 123 additions and 67 deletions.
2 changes: 1 addition & 1 deletion [refs]
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Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: fb137d5b7f2301f2717944322bba38039083c431
refs/heads/master: 128806c3b3e263c579af12c061a9b04db3950016
188 changes: 122 additions & 66 deletions trunk/drivers/video/mbx/mbxdebugfs.c
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,8 @@ struct mbxfb_debugfs_data {
struct dentry *clock;
struct dentry *display;
struct dentry *gsctl;
struct dentry *sdram;
struct dentry *misc;
};

static int open_file_generic(struct inode *inode, struct file *file)
Expand All @@ -29,11 +31,11 @@ static ssize_t sysconf_read_file(struct file *file, char __user *userbuf,
{
char * s = big_buffer;

s += sprintf(s, "SYSCFG = %08lx\n", SYSCFG);
s += sprintf(s, "PFBASE = %08lx\n", PFBASE);
s += sprintf(s, "PFCEIL = %08lx\n", PFCEIL);
s += sprintf(s, "POLLFLAG = %08lx\n", POLLFLAG);
s += sprintf(s, "SYSRST = %08lx\n", SYSRST);
s += sprintf(s, "SYSCFG = %08x\n", readl(SYSCFG));
s += sprintf(s, "PFBASE = %08x\n", readl(PFBASE));
s += sprintf(s, "PFCEIL = %08x\n", readl(PFCEIL));
s += sprintf(s, "POLLFLAG = %08x\n", readl(POLLFLAG));
s += sprintf(s, "SYSRST = %08x\n", readl(SYSRST));

return simple_read_from_buffer(userbuf, count, ppos,
big_buffer, s-big_buffer);
Expand All @@ -45,24 +47,24 @@ static ssize_t gsctl_read_file(struct file *file, char __user *userbuf,
{
char * s = big_buffer;

s += sprintf(s, "GSCTRL = %08lx\n", GSCTRL);
s += sprintf(s, "VSCTRL = %08lx\n", VSCTRL);
s += sprintf(s, "GBBASE = %08lx\n", GBBASE);
s += sprintf(s, "VBBASE = %08lx\n", VBBASE);
s += sprintf(s, "GDRCTRL = %08lx\n", GDRCTRL);
s += sprintf(s, "VCMSK = %08lx\n", VCMSK);
s += sprintf(s, "GSCADR = %08lx\n", GSCADR);
s += sprintf(s, "VSCADR = %08lx\n", VSCADR);
s += sprintf(s, "VUBASE = %08lx\n", VUBASE);
s += sprintf(s, "VVBASE = %08lx\n", VVBASE);
s += sprintf(s, "GSADR = %08lx\n", GSADR);
s += sprintf(s, "VSADR = %08lx\n", VSADR);
s += sprintf(s, "HCCTRL = %08lx\n", HCCTRL);
s += sprintf(s, "HCSIZE = %08lx\n", HCSIZE);
s += sprintf(s, "HCPOS = %08lx\n", HCPOS);
s += sprintf(s, "HCBADR = %08lx\n", HCBADR);
s += sprintf(s, "HCCKMSK = %08lx\n", HCCKMSK);
s += sprintf(s, "GPLUT = %08lx\n", GPLUT);
s += sprintf(s, "GSCTRL = %08x\n", readl(GSCTRL));
s += sprintf(s, "VSCTRL = %08x\n", readl(VSCTRL));
s += sprintf(s, "GBBASE = %08x\n", readl(GBBASE));
s += sprintf(s, "VBBASE = %08x\n", readl(VBBASE));
s += sprintf(s, "GDRCTRL = %08x\n", readl(GDRCTRL));
s += sprintf(s, "VCMSK = %08x\n", readl(VCMSK));
s += sprintf(s, "GSCADR = %08x\n", readl(GSCADR));
s += sprintf(s, "VSCADR = %08x\n", readl(VSCADR));
s += sprintf(s, "VUBASE = %08x\n", readl(VUBASE));
s += sprintf(s, "VVBASE = %08x\n", readl(VVBASE));
s += sprintf(s, "GSADR = %08x\n", readl(GSADR));
s += sprintf(s, "VSADR = %08x\n", readl(VSADR));
s += sprintf(s, "HCCTRL = %08x\n", readl(HCCTRL));
s += sprintf(s, "HCSIZE = %08x\n", readl(HCSIZE));
s += sprintf(s, "HCPOS = %08x\n", readl(HCPOS));
s += sprintf(s, "HCBADR = %08x\n", readl(HCBADR));
s += sprintf(s, "HCCKMSK = %08x\n", readl(HCCKMSK));
s += sprintf(s, "GPLUT = %08x\n", readl(GPLUT));

return simple_read_from_buffer(userbuf, count, ppos,
big_buffer, s-big_buffer);
Expand All @@ -73,36 +75,36 @@ static ssize_t display_read_file(struct file *file, char __user *userbuf,
{
char * s = big_buffer;

s += sprintf(s, "DSCTRL = %08lx\n", DSCTRL);
s += sprintf(s, "DHT01 = %08lx\n", DHT01);
s += sprintf(s, "DHT02 = %08lx\n", DHT02);
s += sprintf(s, "DHT03 = %08lx\n", DHT03);
s += sprintf(s, "DVT01 = %08lx\n", DVT01);
s += sprintf(s, "DVT02 = %08lx\n", DVT02);
s += sprintf(s, "DVT03 = %08lx\n", DVT03);
s += sprintf(s, "DBCOL = %08lx\n", DBCOL);
s += sprintf(s, "BGCOLOR = %08lx\n", BGCOLOR);
s += sprintf(s, "DINTRS = %08lx\n", DINTRS);
s += sprintf(s, "DINTRE = %08lx\n", DINTRE);
s += sprintf(s, "DINTRCNT = %08lx\n", DINTRCNT);
s += sprintf(s, "DSIG = %08lx\n", DSIG);
s += sprintf(s, "DMCTRL = %08lx\n", DMCTRL);
s += sprintf(s, "CLIPCTRL = %08lx\n", CLIPCTRL);
s += sprintf(s, "SPOCTRL = %08lx\n", SPOCTRL);
s += sprintf(s, "SVCTRL = %08lx\n", SVCTRL);
s += sprintf(s, "DLSTS = %08lx\n", DLSTS);
s += sprintf(s, "DLLCTRL = %08lx\n", DLLCTRL);
s += sprintf(s, "DVLNUM = %08lx\n", DVLNUM);
s += sprintf(s, "DUCTRL = %08lx\n", DUCTRL);
s += sprintf(s, "DVECTRL = %08lx\n", DVECTRL);
s += sprintf(s, "DHDET = %08lx\n", DHDET);
s += sprintf(s, "DVDET = %08lx\n", DVDET);
s += sprintf(s, "DODMSK = %08lx\n", DODMSK);
s += sprintf(s, "CSC01 = %08lx\n", CSC01);
s += sprintf(s, "CSC02 = %08lx\n", CSC02);
s += sprintf(s, "CSC03 = %08lx\n", CSC03);
s += sprintf(s, "CSC04 = %08lx\n", CSC04);
s += sprintf(s, "CSC05 = %08lx\n", CSC05);
s += sprintf(s, "DSCTRL = %08x\n", readl(DSCTRL));
s += sprintf(s, "DHT01 = %08x\n", readl(DHT01));
s += sprintf(s, "DHT02 = %08x\n", readl(DHT02));
s += sprintf(s, "DHT03 = %08x\n", readl(DHT03));
s += sprintf(s, "DVT01 = %08x\n", readl(DVT01));
s += sprintf(s, "DVT02 = %08x\n", readl(DVT02));
s += sprintf(s, "DVT03 = %08x\n", readl(DVT03));
s += sprintf(s, "DBCOL = %08x\n", readl(DBCOL));
s += sprintf(s, "BGCOLOR = %08x\n", readl(BGCOLOR));
s += sprintf(s, "DINTRS = %08x\n", readl(DINTRS));
s += sprintf(s, "DINTRE = %08x\n", readl(DINTRE));
s += sprintf(s, "DINTRCNT = %08x\n", readl(DINTRCNT));
s += sprintf(s, "DSIG = %08x\n", readl(DSIG));
s += sprintf(s, "DMCTRL = %08x\n", readl(DMCTRL));
s += sprintf(s, "CLIPCTRL = %08x\n", readl(CLIPCTRL));
s += sprintf(s, "SPOCTRL = %08x\n", readl(SPOCTRL));
s += sprintf(s, "SVCTRL = %08x\n", readl(SVCTRL));
s += sprintf(s, "DLSTS = %08x\n", readl(DLSTS));
s += sprintf(s, "DLLCTRL = %08x\n", readl(DLLCTRL));
s += sprintf(s, "DVLNUM = %08x\n", readl(DVLNUM));
s += sprintf(s, "DUCTRL = %08x\n", readl(DUCTRL));
s += sprintf(s, "DVECTRL = %08x\n", readl(DVECTRL));
s += sprintf(s, "DHDET = %08x\n", readl(DHDET));
s += sprintf(s, "DVDET = %08x\n", readl(DVDET));
s += sprintf(s, "DODMSK = %08x\n", readl(DODMSK));
s += sprintf(s, "CSC01 = %08x\n", readl(CSC01));
s += sprintf(s, "CSC02 = %08x\n", readl(CSC02));
s += sprintf(s, "CSC03 = %08x\n", readl(CSC03));
s += sprintf(s, "CSC04 = %08x\n", readl(CSC04));
s += sprintf(s, "CSC05 = %08x\n", readl(CSC05));

return simple_read_from_buffer(userbuf, count, ppos,
big_buffer, s-big_buffer);
Expand All @@ -113,24 +115,61 @@ static ssize_t clock_read_file(struct file *file, char __user *userbuf,
{
char * s = big_buffer;

s += sprintf(s, "SYSCLKSRC = %08lx\n", SYSCLKSRC);
s += sprintf(s, "PIXCLKSRC = %08lx\n", PIXCLKSRC);
s += sprintf(s, "CLKSLEEP = %08lx\n", CLKSLEEP);
s += sprintf(s, "COREPLL = %08lx\n", COREPLL);
s += sprintf(s, "DISPPLL = %08lx\n", DISPPLL);
s += sprintf(s, "PLLSTAT = %08lx\n", PLLSTAT);
s += sprintf(s, "VOVRCLK = %08lx\n", VOVRCLK);
s += sprintf(s, "PIXCLK = %08lx\n", PIXCLK);
s += sprintf(s, "MEMCLK = %08lx\n", MEMCLK);
s += sprintf(s, "M24CLK = %08lx\n", M24CLK);
s += sprintf(s, "MBXCLK = %08lx\n", MBXCLK);
s += sprintf(s, "SDCLK = %08lx\n", SDCLK);
s += sprintf(s, "PIXCLKDIV = %08lx\n", PIXCLKDIV);
s += sprintf(s, "SYSCLKSRC = %08x\n", readl(SYSCLKSRC));
s += sprintf(s, "PIXCLKSRC = %08x\n", readl(PIXCLKSRC));
s += sprintf(s, "CLKSLEEP = %08x\n", readl(CLKSLEEP));
s += sprintf(s, "COREPLL = %08x\n", readl(COREPLL));
s += sprintf(s, "DISPPLL = %08x\n", readl(DISPPLL));
s += sprintf(s, "PLLSTAT = %08x\n", readl(PLLSTAT));
s += sprintf(s, "VOVRCLK = %08x\n", readl(VOVRCLK));
s += sprintf(s, "PIXCLK = %08x\n", readl(PIXCLK));
s += sprintf(s, "MEMCLK = %08x\n", readl(MEMCLK));
s += sprintf(s, "M24CLK = %08x\n", readl(M24CLK));
s += sprintf(s, "MBXCLK = %08x\n", readl(MBXCLK));
s += sprintf(s, "SDCLK = %08x\n", readl(SDCLK));
s += sprintf(s, "PIXCLKDIV = %08x\n", readl(PIXCLKDIV));

return simple_read_from_buffer(userbuf, count, ppos,
big_buffer, s-big_buffer);
}

static ssize_t sdram_read_file(struct file *file, char __user *userbuf,
size_t count, loff_t *ppos)
{
char * s = big_buffer;

s += sprintf(s, "LMRST = %08x\n", readl(LMRST));
s += sprintf(s, "LMCFG = %08x\n", readl(LMCFG));
s += sprintf(s, "LMPWR = %08x\n", readl(LMPWR));
s += sprintf(s, "LMPWRSTAT = %08x\n", readl(LMPWRSTAT));
s += sprintf(s, "LMCEMR = %08x\n", readl(LMCEMR));
s += sprintf(s, "LMTYPE = %08x\n", readl(LMTYPE));
s += sprintf(s, "LMTIM = %08x\n", readl(LMTIM));
s += sprintf(s, "LMREFRESH = %08x\n", readl(LMREFRESH));
s += sprintf(s, "LMPROTMIN = %08x\n", readl(LMPROTMIN));
s += sprintf(s, "LMPROTMAX = %08x\n", readl(LMPROTMAX));
s += sprintf(s, "LMPROTCFG = %08x\n", readl(LMPROTCFG));
s += sprintf(s, "LMPROTERR = %08x\n", readl(LMPROTERR));

return simple_read_from_buffer(userbuf, count, ppos,
big_buffer, s-big_buffer);
}

static ssize_t misc_read_file(struct file *file, char __user *userbuf,
size_t count, loff_t *ppos)
{
char * s = big_buffer;

s += sprintf(s, "LCD_CONFIG = %08x\n", readl(LCD_CONFIG));
s += sprintf(s, "ODFBPWR = %08x\n", readl(ODFBPWR));
s += sprintf(s, "ODFBSTAT = %08x\n", readl(ODFBSTAT));
s += sprintf(s, "ID = %08x\n", readl(ID));

return simple_read_from_buffer(userbuf, count, ppos,
big_buffer, s-big_buffer);
}


static struct file_operations sysconf_fops = {
.read = sysconf_read_file,
.write = write_file_dummy,
Expand All @@ -155,6 +194,17 @@ static struct file_operations gsctl_fops = {
.open = open_file_generic,
};

static struct file_operations sdram_fops = {
.read = sdram_read_file,
.write = write_file_dummy,
.open = open_file_generic,
};

static struct file_operations misc_fops = {
.read = misc_read_file,
.write = write_file_dummy,
.open = open_file_generic,
};

static void __devinit mbxfb_debugfs_init(struct fb_info *fbi)
{
Expand All @@ -173,13 +223,19 @@ static void __devinit mbxfb_debugfs_init(struct fb_info *fbi)
fbi, &display_fops);
dbg->gsctl = debugfs_create_file("gsctl", 0444, dbg->dir,
fbi, &gsctl_fops);
dbg->sdram = debugfs_create_file("sdram", 0444, dbg->dir,
fbi, &sdram_fops);
dbg->misc = debugfs_create_file("misc", 0444, dbg->dir,
fbi, &misc_fops);
}

static void __devexit mbxfb_debugfs_remove(struct fb_info *fbi)
{
struct mbxfb_info *mfbi = fbi->par;
struct mbxfb_debugfs_data *dbg = mfbi->debugfs_data;

debugfs_remove(dbg->misc);
debugfs_remove(dbg->sdram);
debugfs_remove(dbg->gsctl);
debugfs_remove(dbg->display);
debugfs_remove(dbg->clock);
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