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Diffstat (limited to 'man/intel_reg_dumper.1')
| -rw-r--r-- | man/intel_reg_dumper.1 | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/man/intel_reg_dumper.1 b/man/intel_reg_dumper.1 index 9fbe300c..a92b054c 100644 --- a/man/intel_reg_dumper.1 +++ b/man/intel_reg_dumper.1 @@ -4,8 +4,21 @@ .SH NAME intel_reg_dumper \- Decode a bunch of Intel GPU registers for debugging .SH SYNOPSIS -.B intel_reg_dumper +.B intel_reg_dumper [ file ] .SH DESCRIPTION -.B intel_reg_write +.B intel_reg_dumper is a tool to read and decode the values of many Intel GPU registers. It is -commonly used in debugging video mode setting issues. +commonly used in debugging video mode setting issues. If the +.B file +argument is present, the registers will be decoded from the given file +instead of the current registers. Use the +.B intel_reg_snapshot +tool to generate such files. +.SH ENVIRONMENT +.BR HAS_PCH_SPLIT +.PP +If set, decode as though the GPU has a PCH split. This is only necessary for +Intel HD (Ironlake) and later register dumps in files; live decodes get this +correct automatically. +.SH SEE ALSO +.BR intel_reg_snapshot(1) |