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pci: configuration: Upgrade log level of PCI BAR reprogramming message

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This message only occurs sporadically and so it should be included at
info!() level. Enhance the output to also include the BAR number.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
This commit is contained in:
Rob Bradford 2021-09-03 10:28:33 +01:00 committed by Bo Chen
parent 968902dfec
commit 64e217cf39
1 changed files with 9 additions and 9 deletions
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18
pci/src/configuration.rs
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@ -794,9 +794,9 @@ impl PciConfiguration {
return None; return None;
} }
debug!( info!(
"DETECT BAR REPROG: current 0x{:x}, new 0x{:x}", "Detected BAR reprogramming: (BAR {}) 0x{:x}->0x{:x}",
self.registers[reg_idx], value reg_idx, self.registers[reg_idx], value
); );
let old_base = u64::from(self.bars[bar_idx].addr & mask); let old_base = u64::from(self.bars[bar_idx].addr & mask);
let new_base = u64::from(value & mask); let new_base = u64::from(value & mask);
@ -820,9 +820,9 @@ impl PciConfiguration {
!= (self.bars[bar_idx - 1].addr & self.writable_bits[reg_idx - 1]) != (self.bars[bar_idx - 1].addr & self.writable_bits[reg_idx - 1])
|| (value & mask) != (self.bars[bar_idx].addr & mask)) || (value & mask) != (self.bars[bar_idx].addr & mask))
{ {
debug!( info!(
"DETECT BAR REPROG: current 0x{:x}, new 0x{:x}", "Detected BAR reprogramming: (BAR {}) 0x{:x}->0x{:x}",
self.registers[reg_idx], value reg_idx, self.registers[reg_idx], value
); );
let old_base = u64::from(self.bars[bar_idx].addr & mask) << 32 let old_base = u64::from(self.bars[bar_idx].addr & mask) << 32
| u64::from(self.bars[bar_idx - 1].addr & self.writable_bits[reg_idx - 1]); | u64::from(self.bars[bar_idx - 1].addr & self.writable_bits[reg_idx - 1]);
@ -850,9 +850,9 @@ impl PciConfiguration {
return None; return None;
} }
debug!( info!(
"DETECT ROM BAR REPROG: current 0x{:x}, new 0x{:x}", "Detected ROM BAR reprogramming: (BAR {}) 0x{:x}->0x{:x}",
self.registers[reg_idx], value reg_idx, self.registers[reg_idx], value
); );
let old_base = u64::from(self.rom_bar_addr & mask); let old_base = u64::from(self.rom_bar_addr & mask);
let new_base = u64::from(value & mask); let new_base = u64::from(value & mask);