diff options
Diffstat (limited to 'adreno_gen7.c')
| -rw-r--r-- | adreno_gen7.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/adreno_gen7.c b/adreno_gen7.c index 05dad87..14cba26 100644 --- a/adreno_gen7.c +++ b/adreno_gen7.c @@ -47,6 +47,7 @@ static const u32 gen7_ifpc_pwrup_reglist[] = { GEN7_SP_NC_MODE_CNTL, GEN7_CP_DBG_ECO_CNTL, GEN7_CP_PROTECT_CNTL, + GEN7_CP_LPAC_PROTECT_CNTL, GEN7_CP_PROTECT_REG, GEN7_CP_PROTECT_REG+1, GEN7_CP_PROTECT_REG+2, @@ -282,6 +283,7 @@ void gen7_get_gpu_feature_info(struct adreno_device *adreno_dev) adreno_dev->feature_fuse = feature_fuse; } +#define GEN7_PROTECT_DEFAULT (BIT(0) | BIT(1) | BIT(3)) static void gen7_protect_init(struct adreno_device *adreno_dev) { struct kgsl_device *device = KGSL_DEVICE(adreno_dev); @@ -294,8 +296,10 @@ static void gen7_protect_init(struct adreno_device *adreno_dev) * protect violation and select the last span to protect from the start * address all the way to the end of the register address space */ - kgsl_regwrite(device, GEN7_CP_PROTECT_CNTL, - BIT(0) | BIT(1) | BIT(3)); + kgsl_regwrite(device, GEN7_CP_PROTECT_CNTL, GEN7_PROTECT_DEFAULT); + + if (adreno_dev->lpac_enabled) + kgsl_regwrite(device, GEN7_CP_LPAC_PROTECT_CNTL, GEN7_PROTECT_DEFAULT); /* Program each register defined by the core definition */ for (i = 0; regs[i].reg; i++) { |