diff options
author | Reza Arbab <arbab@linux.vnet.ibm.com> | 2017-07-31 21:37:02 -0500 |
---|---|---|
committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2017-08-04 17:13:10 +1000 |
commit | ec99176c1cfc75a2b7e712ab817f00cd8ef18c86 (patch) | |
tree | 69bdaebc4c1a334058337fb37a8ab48fe51b2ece /include/npu2-regs.h | |
parent | ec27983716d1c9fd72657dc4c74659eded7598ac (diff) | |
download | skiboot-ec99176c1cfc75a2b7e712ab817f00cd8ef18c86.zip skiboot-ec99176c1cfc75a2b7e712ab817f00cd8ef18c86.tar.gz skiboot-ec99176c1cfc75a2b7e712ab817f00cd8ef18c86.tar.bz2 |
npu2: Add NPU2_GPU1_MEM_BAR
POWER9 DD2 has added a second GPU memory BAR. Use it, but continue to
program things the old way on DD1 systems.
Signed-off-by: Reza Arbab <arbab@linux.vnet.ibm.com>
Cc: Alistair Popple <alistair@popple.id.au>
Cc: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Cc: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
Acked-by: Alistair Popple <alistair@popple.id.au>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'include/npu2-regs.h')
-rw-r--r-- | include/npu2-regs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/npu2-regs.h b/include/npu2-regs.h index 4b86f6f..fb85729 100644 --- a/include/npu2-regs.h +++ b/include/npu2-regs.h @@ -101,6 +101,7 @@ void npu2_write_mask(struct npu2 *p, uint64_t reg, uint64_t val, uint64_t mask); #define NPU2_PB_EPSILON 0x010 #define NPU2_TIMER_CFG 0x018 #define NPU2_GPU0_MEM_BAR 0x020 +#define NPU2_GPU1_MEM_BAR 0x028 #define NPU2_MEM_BAR_SEL_MEM PPC_BITMASK(0,2) #define NPU2_MEM_BAR_GROUP PPC_BITMASK(3,6) #define NPU2_MEM_BAR_CHIP PPC_BITMASK(7,9) |