diff options
| author | Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> | 2023-07-31 18:12:58 +0200 |
|---|---|---|
| committer | Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> | 2023-08-09 13:55:21 +0200 |
| commit | 79cdc56c4a542526d5b4e255d297ab842887e02b (patch) | |
| tree | 99ac7c2277237d9b3beea48f9b57bd2a0b48c775 /drivers/accel/ivpu/ivpu_drv.h | |
| parent | 162f17b2d97a848586340694e64eff14e60a85a8 (diff) | |
accel/ivpu: Add initial support for VPU 4
Add support VPU 4 - new generation of VPU IP with various
hardware design improvements. From driver point of view, it differs
in register set, initialization process and MMU memory ranges.
Co-developed-by: Andrzej Kacprowski <andrzej.kacprowski@linux.intel.com>
Signed-off-by: Andrzej Kacprowski <andrzej.kacprowski@linux.intel.com>
Co-developed-by: Krystian Pradzynski <krystian.pradzynski@linux.intel.com>
Signed-off-by: Krystian Pradzynski <krystian.pradzynski@linux.intel.com>
Co-developed-by: Karol Wachowski <karol.wachowski@linux.intel.com>
Signed-off-by: Karol Wachowski <karol.wachowski@linux.intel.com>
Reviewed-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230731161258.2987564-7-stanislaw.gruszka@linux.intel.com
Diffstat (limited to 'drivers/accel/ivpu/ivpu_drv.h')
| -rw-r--r-- | drivers/accel/ivpu/ivpu_drv.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/accel/ivpu/ivpu_drv.h b/drivers/accel/ivpu/ivpu_drv.h index 5808a4e6bb6d..9e8c075fe9ef 100644 --- a/drivers/accel/ivpu/ivpu_drv.h +++ b/drivers/accel/ivpu/ivpu_drv.h @@ -23,8 +23,10 @@ #define DRIVER_DATE "20230117" #define PCI_DEVICE_ID_MTL 0x7d1d +#define PCI_DEVICE_ID_LNL 0x643e #define IVPU_HW_37XX 37 +#define IVPU_HW_40XX 40 #define IVPU_GLOBAL_CONTEXT_MMU_SSID 0 /* SSID 1 is used by the VPU to represent invalid context */ @@ -78,6 +80,7 @@ struct ivpu_wa_table { bool clear_runtime_mem; bool d3hot_after_power_off; bool interrupt_clear_with_0; + bool disable_clock_relinquish; }; struct ivpu_hw_info; @@ -163,6 +166,8 @@ static inline int ivpu_hw_gen(struct ivpu_device *vdev) switch (ivpu_device_id(vdev)) { case PCI_DEVICE_ID_MTL: return IVPU_HW_37XX; + case PCI_DEVICE_ID_LNL: + return IVPU_HW_40XX; default: ivpu_err(vdev, "Unknown VPU device\n"); return 0; |