diff options
Diffstat (limited to 'drivers/accel/ivpu/ivpu_drv.h')
| -rw-r--r-- | drivers/accel/ivpu/ivpu_drv.h | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/drivers/accel/ivpu/ivpu_drv.h b/drivers/accel/ivpu/ivpu_drv.h index 399dc5dcefd7..9e8c075fe9ef 100644 --- a/drivers/accel/ivpu/ivpu_drv.h +++ b/drivers/accel/ivpu/ivpu_drv.h @@ -23,6 +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 */ @@ -76,6 +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; @@ -132,6 +137,7 @@ struct ivpu_file_priv { extern int ivpu_dbg_mask; extern u8 ivpu_pll_min_ratio; extern u8 ivpu_pll_max_ratio; +extern bool ivpu_disable_mmu_cont_pages; #define IVPU_TEST_MODE_DISABLED 0 #define IVPU_TEST_MODE_FW_TEST 1 @@ -145,11 +151,6 @@ void ivpu_file_priv_put(struct ivpu_file_priv **link); int ivpu_boot(struct ivpu_device *vdev); int ivpu_shutdown(struct ivpu_device *vdev); -static inline bool ivpu_is_mtl(struct ivpu_device *vdev) -{ - return to_pci_dev(vdev->drm.dev)->device == PCI_DEVICE_ID_MTL; -} - static inline u8 ivpu_revision(struct ivpu_device *vdev) { return to_pci_dev(vdev->drm.dev)->revision; @@ -160,6 +161,19 @@ static inline u16 ivpu_device_id(struct ivpu_device *vdev) return to_pci_dev(vdev->drm.dev)->device; } +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; + } +} + static inline struct ivpu_device *to_ivpu_device(struct drm_device *dev) { return container_of(dev, struct ivpu_device, drm); |