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https://github.com/fail0verflow/switch-coreboot.git
synced 2025-05-04 01:39:18 -04:00
This patch cleans up the showallroutes utility:
1. fix if->in in comments 2. change width of output for different types 3. make all masks 0x so that it's easy to tell a mask It also changes the invocations to do function 1 instead of 0. I think we should consider a name that makes it clear that this is only good for AMD K8+ processors function 1. We might need a similar utility for other functions later. Signed-off-by: Myles Watson <mylesgw@gmail.com> Acked-by: Ronald G. Minnich <rminnich@gmail.com> git-svn-id: svn://coreboot.org/repository/coreboot-v3@943 f3766cd6-281f-0410-b1cd-43a5c92072e9
This commit is contained in:
Myles Watson
parent
6f2eff6807
commit
81b79f9052
3 changed files with 27 additions and 26 deletions
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@ -250,7 +250,7 @@ int main(void)
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dump_pci_device_index_wait(PCI_DEV(0, 0x19, 2), 0x98);
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#endif
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showallroutes(BIOS_DEBUG, PCI_BDF(0,0x18, 0));
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showallroutes(BIOS_DEBUG, PCI_BDF(0,0x18, 1));
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printk(BIOS_DEBUG, "stage1 returns\n");
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return 0;
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@ -35,14 +35,14 @@
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static void show(struct device *dev)
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{
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showallroutes(BIOS_DEBUG, PCI_BDF(0,0x18, 0));
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showallroutes(BIOS_DEBUG, PCI_BDF(0,0x18, 1));
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}
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struct device_operations serengeti = {
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.id = {.type = DEVICE_ID_PCI,
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{.pci = {.vendor = PCI_VENDOR_ID_AMD,
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.device = 1}}},
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.constructor = default_device_constructor,
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.device = 1}}},
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.constructor = default_device_constructor,
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.phase6_init = show,
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};
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@ -79,7 +79,7 @@ static char *ileave(u32 base)
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*/
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static int node(u32 reg)
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{
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return BITS(reg, 0, 7);
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return BITS(reg, 0, 0x7);
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}
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/**
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@ -88,7 +88,7 @@ static int node(u32 reg)
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*/
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static int link(u32 reg)
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{
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return BITS(reg, 4, 3);
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return BITS(reg, 4, 0x3);
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}
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@ -103,9 +103,9 @@ static int link(u32 reg)
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*/
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void showdram(int level, u8 which, u32 base, u32 lim)
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{
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printk(level, "DRAM(%02x)%08x-%08x, ->(%d), %s, %s, %s, %d\n",
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which, ((base&0xfff0000)<<8),
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((lim&0xffff0000<<8))+0xffffff,
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printk(level, "DRAM(%02x)%010llx-%010llx, ->(%d), %s, %s, %s, %d\n",
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which, (((u64)base&0xffff0000)<<8),
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(((u64)lim&0xffff0000)<<8)+0xffffff,
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node(lim), re(base), we(base),
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ileave(base), (lim>>8)&3);
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}
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@ -121,10 +121,10 @@ void showdram(int level, u8 which, u32 base, u32 lim)
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void showconfig(int level, u8 which, u32 reg)
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{
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/* don't use node() and link() here */
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printk(level, "CONFIG(%02x)%08x-%08x ->(%d,%d),%s %s CE %d\n",
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printk(level, "CONFIG(%02x)%02x-%02x ->(%d,%d),%s %s CE %d\n",
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which, BITS(reg, 24, 0xff), BITS(reg, 16, 0xff),
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BITS(reg, 4, 7), BITS(reg, 8, 3),
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re(reg), we(reg), BITS(reg, 0, 4));
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BITS(reg, 4, 0x7), BITS(reg, 8, 0x3),
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re(reg), we(reg), BITS(reg, 2, 0x1));
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}
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/**
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@ -138,15 +138,16 @@ void showconfig(int level, u8 which, u32 reg)
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*/
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void showpciio(int level, u8 which, u32 base, u32 lim)
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{
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printk(level, "PCIIO(%02x)%08x-%08x, ->(%d,%d), %s, %s,VGA %d ISA %d\n",
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which, BITS(base, 12, 0x3fff), BITS(lim, 12, 0x3fff),
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printk(level, "PCIIO(%02x)%07x-%07x, ->(%d,%d), %s, %s,VGA %d ISA %d\n",
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which, BITS(base, 12, 0x3fff)<<12,
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(BITS(lim, 12, 0x3fff)<<12) + 0xfff,
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node(lim), link(lim),
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re(base), we(base),
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BITS(base, 4, 1), BITS(base, 5, 1));
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BITS(base, 4, 0x1), BITS(base, 5, 0x1));
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}
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/**
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* Print the pciio routing info for one base/limit pair.
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* Print the mmio routing info for one base/limit pair.
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* Show base, limit, dest node, dest link on that node, read and write enable, and
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* CPU Disable, Lock, and Non-posted.
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* @param level printing level
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@ -156,19 +157,19 @@ void showpciio(int level, u8 which, u32 base, u32 lim)
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*/
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void showmmio(int level, u8 which, u32 base, u32 lim)
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{
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printk(level, "MMIO(%02x)%08x-%08x, ->(%d,%d), %s, %s, CPU disable %d, Lock %d, Non posted %d\n",
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which, BITS(base, 0, 0xffffff00)<<8,
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(BITS(lim, 0, 0xffffff00)<<8)+0xffff,
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printk(level, "MMIO(%02x)%010llx-%010llx, ->(%d,%d), %s, %s, CPU disable %d, Lock %d, Non posted %d\n",
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which, ((u64)BITS(base, 0, 0xffffff00))<<8,
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(((u64)BITS(lim, 0, 0xffffff00))<<8)+0xffff,
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node(lim), link(lim), re(base), we(base),
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BITS(base, 4, 1),
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BITS(base, 7, 1), BITS(lim, 7, 1));
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BITS(base, 4, 0x1),
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BITS(base, 7, 0x1), BITS(lim, 7, 0x1));
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}
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/**
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* Show all dram routing registers. This function is callable at any time.
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* @param level The debug level
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* @param dev 32-bit number if the standard bus/dev/fn format which is used raw config space
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* @param dev 32-bit number in the standard bus/dev/fn format which is used raw config space
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*/
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void showalldram(int level, u32 dev)
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{
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@ -183,7 +184,7 @@ void showalldram(int level, u32 dev)
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/**
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* Show all mmio routing registers. This function is callable at any time.
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* @param level The debug level
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* @param dev 32-bit number if the standard bus/dev/fn format which is used raw config space
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* @param dev 32-bit number in the standard bus/dev/fn format which is used raw config space
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*/
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void showallmmio(int level, u32 dev)
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{
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@ -198,7 +199,7 @@ void showallmmio(int level, u32 dev)
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/**
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* Show all pciio routing registers. This function is callable at any time.
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* @param level The debug level
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* @param dev 32-bit number if the standard bus/dev/fn format which is used raw config space
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* @param dev 32-bit number in the standard bus/dev/fn format which is used raw config space
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*/
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void showallpciio(int level, u32 dev)
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{
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@ -213,7 +214,7 @@ void showallpciio(int level, u32 dev)
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/**
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* Show all config routing registers. This function is callable at any time.
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* @param level The debug level
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* @param dev 32-bit number if the standard bus/dev/fn format which is used raw config space
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* @param dev 32-bit number in the standard bus/dev/fn format which is used raw config space
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*/
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void showallconfig(int level, u32 dev)
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{
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@ -227,7 +228,7 @@ void showallconfig(int level, u32 dev)
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/**
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* Show all routing registers. This function is callable at any time.
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* @param level The debug level
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* @param dev 32-bit number if the standard bus/dev/fn format which is used raw config space
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* @param dev 32-bit number in the standard bus/dev/fn format which is used raw config space
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*/
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void showallroutes(int level, u32 dev)
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{
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