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| author | Marc Jones <marcjones@sysproconsulting.com> | 2020-10-12 11:44:46 -0600 |
|---|---|---|
| committer | Marc Jones <marc@marcjonesconsulting.com> | 2020-10-29 16:43:00 +0000 |
| commit | 5b5c52e8ded9e6ef320bc01fec63ed042cac90c1 (patch) | |
| tree | 32906dddbc9da39d10c57ab8720ec9971fccc629 /src/include | |
| parent | b544fe48af76e5aae7537d95b62191e1fed2bc45 (diff) | |
| download | coreboot-5b5c52e8ded9e6ef320bc01fec63ed042cac90c1.tar.xz | |
include/device/device.h: Move resource debug macros
Add general debug macros that print resource information.
These are available to select if DEFAULT_CONSOLE_LOGLEVEL_8.
The macros are helpful in debugging complex resource allocation
with multiple buses. The macros are moved from soc/intel/xeon_sp,
where they were originally developed.
Change-Id: I2bdab7770ca5ee5901f17a8af3a9a1001b6702e4
Signed-off-by: Marc Jones <marcjones@sysproconsulting.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46304
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/device/device.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/include/device/device.h b/src/include/device/device.h index 3a0795e526..eb9ef42eef 100644 --- a/src/include/device/device.h +++ b/src/include/device/device.h @@ -261,6 +261,24 @@ void show_one_resource(int debug_level, struct device *dev, struct resource *resource, const char *comment); void show_all_devs_resources(int debug_level, const char *msg); +/* Debug macros */ +#if CONFIG(DEBUG_RESOURCES) +#include <console/console.h> +#define LOG_MEM_RESOURCE(type, dev, index, base_kb, size_kb) \ + printk(BIOS_SPEW, "%s:%d res: %s, dev: %s, index: 0x%x, base: 0x%llx, " \ + "end: 0x%llx, size_kb: 0x%llx\n", \ + __func__, __LINE__, type, dev_path(dev), index, (base_kb << 10), \ + (base_kb << 10) + (size_kb << 10) - 1, size_kb) + +#define LOG_IO_RESOURCE(type, dev, index, base, size) \ + printk(BIOS_SPEW, "%s:%d res: %s, dev: %s, index: 0x%x, base: 0x%llx, " \ + "end: 0x%llx, size: 0x%llx\n", \ + __func__, __LINE__, type, dev_path(dev), index, base, base + size - 1, size) +#else /* DEBUG_RESOURCES*/ +#define LOG_MEM_RESOURCE(type, dev, index, base_kb, size_kb) +#define LOG_IO_RESOURCE(type, dev, index, base, size) +#endif /* DEBUG_RESOURCES*/ + /* Rounding for boundaries. * Due to some chip bugs, go ahead and round IO to 16 */ |