| commit | 0b8893236ef11dd26be9290156ea34cb122e4dbe | |
| author | Madhavan Srinivasan <maddy@linux.ibm.com> | |
| Mon, 19 Feb 2024 10:39:24 +0000 (19 16:09 +0530) | ||
| committer | Nicholas Piggin <npiggin@gmail.com> | |
| Tue, 12 Mar 2024 16:47:04 +0000 (13 02:47 +1000) | ||
| tree | 163a7c3bdef2f8ca288d776b5f8e7935c5a93565 | treesnapshot (tar.gz zip) |
| parent | a9bd40d9375451c0990d5ae0154b166f745bc458 | commitdiff |
target/ppc: Add power10 pmu SPRs
Currently in tcg mode, when reading from power10 pmu spr like MMCR3,
qemu logs this message (when starting qemu with -d guest_errors)
Trying to read invalid spr 754 (0x2f2) at 0000000030056bb0
This is becuase, no read/write call-backs are registered for
these SPRs. Add support to register generic read/write
functions to these power10 pmu sprs to fix it.
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Currently in tcg mode, when reading from power10 pmu spr like MMCR3,
qemu logs this message (when starting qemu with -d guest_errors)
Trying to read invalid spr 754 (0x2f2) at 0000000030056bb0
This is becuase, no read/write call-backs are registered for
these SPRs. Add support to register generic read/write
functions to these power10 pmu sprs to fix it.
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
| target/ppc/cpu.h | diffblobblamehistory | |
| target/ppc/cpu_init.c | diffblobblamehistory |