diff options
| author | Marshall Dawson <marshalldawson3rd@gmail.com> | 2017-10-27 16:55:58 -0600 |
|---|---|---|
| committer | Marshall Dawson <marshalldawson3rd@gmail.com> | 2017-11-01 21:56:03 +0000 |
| commit | 76db7886f4cbe9a0b2fd8f4c3f5846215afe014b (patch) | |
| tree | 56c176cd5ea2c480e61547e8ad1396c07e625b41 /src/include/cpu/amd/amdfam15.h | |
| parent | 154cd41037c6298faa94d046e8582f0674031dca (diff) | |
cpu/amdfam15.h: Add definition for MMIO config MSR
Change-Id: Ide7f37e957964d8011438057e58c3d3a43829010
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22241
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/include/cpu/amd/amdfam15.h')
| -rw-r--r-- | src/include/cpu/amd/amdfam15.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/include/cpu/amd/amdfam15.h b/src/include/cpu/amd/amdfam15.h index 33aa863192..008d5da765 100644 --- a/src/include/cpu/amd/amdfam15.h +++ b/src/include/cpu/amd/amdfam15.h @@ -26,6 +26,10 @@ # define SMM_LOCK (1 << 0) #define NB_CFG_MSR 0xC001001f +#define MMIO_CONF_BASE 0xC0010058 +# define MMIO_BUS_RANGE_SHIFT 2 +# define MMIO_RANGE_EN (1 << 0) + #define PSTATE_0_MSR 0xC0010064 #define LS_CFG_MSR 0xC0011020 |