diff options
| author | Omer Shpigelman <oshpigelman@habana.ai> | 2019-04-01 22:23:02 +0300 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2019-04-01 22:23:02 +0300 |
| commit | 8ba2876ddf935b845340571e2d197347b428879e (patch) | |
| tree | d8e3a84dc5483c4eff975baa85d6041ae4afc49d /drivers/misc/habanalabs/goya/goya.c | |
| parent | 315bc055ed5667232859b17adb837f87c1629f81 (diff) | |
habanalabs: add goya implementation for debug configuration
This patch adds the ASIC-specific function for GOYA to configure the
coresight components.
Most of the components have an enabled/disabled flag, depending on whether
the user wants to enable the component or disable it.
For some of the components, such as ETR and SPMU, the user can also
request to read values from them. Those values are needed for the user to
parse the trace data.
The ETR configuration is also checked for security purposes, to make sure
the trace data is written to the device's DRAM.
Signed-off-by: Omer Shpigelman <oshpigelman@habana.ai>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'drivers/misc/habanalabs/goya/goya.c')
| -rw-r--r-- | drivers/misc/habanalabs/goya/goya.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/misc/habanalabs/goya/goya.c b/drivers/misc/habanalabs/goya/goya.c index 3af883ada479..c6b9d4aabef6 100644 --- a/drivers/misc/habanalabs/goya/goya.c +++ b/drivers/misc/habanalabs/goya/goya.c @@ -69,7 +69,7 @@ * */ -#define GOYA_MMU_REGS_NUM 61 +#define GOYA_MMU_REGS_NUM 63 #define GOYA_DMA_POOL_BLK_SIZE 0x100 /* 256 bytes */ @@ -85,8 +85,6 @@ #define GOYA_QMAN0_FENCE_VAL 0xD169B243 -#define GOYA_MAX_INITIATORS 20 - #define GOYA_MAX_STRING_LEN 20 #define GOYA_CB_POOL_CB_CNT 512 @@ -171,7 +169,9 @@ static u64 goya_mmu_regs[GOYA_MMU_REGS_NUM] = { mmMME_SBA_CONTROL_DATA, mmMME_SBB_CONTROL_DATA, mmMME_SBC_CONTROL_DATA, - mmMME_WBC_CONTROL_DATA + mmMME_WBC_CONTROL_DATA, + mmPCIE_WRAP_PSOC_ARUSER, + mmPCIE_WRAP_PSOC_AWUSER }; static u32 goya_all_events[] = { @@ -1436,6 +1436,7 @@ static void goya_init_golden_registers(struct hl_device *hdev) */ WREG32(mmDMA_CH_0_CFG0, 0x0fff0010); WREG32(mmDMA_CH_1_CFG0, 0x0fff00F0); + WREG32(mmTPC_PLL_CLK_RLX_0, 0x200020); goya->hw_cap_initialized |= HW_CAP_GOLDEN; |