diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_guc_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_guc_reg.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_guc_reg.h b/drivers/gpu/drm/i915/i915_guc_reg.h index e4ba5822289b..80786d9f9ad3 100644 --- a/drivers/gpu/drm/i915/i915_guc_reg.h +++ b/drivers/gpu/drm/i915/i915_guc_reg.h @@ -27,9 +27,12 @@ /* Definitions of GuC H/W registers, bits, etc */ #define GUC_STATUS _MMIO(0xc000) +#define GS_RESET_SHIFT 0 +#define GS_MIA_IN_RESET (0x01 << GS_RESET_SHIFT) #define GS_BOOTROM_SHIFT 1 #define GS_BOOTROM_MASK (0x7F << GS_BOOTROM_SHIFT) #define GS_BOOTROM_RSA_FAILED (0x50 << GS_BOOTROM_SHIFT) +#define GS_BOOTROM_JUMP_PASSED (0x76 << GS_BOOTROM_SHIFT) #define GS_UKERNEL_SHIFT 8 #define GS_UKERNEL_MASK (0xFF << GS_UKERNEL_SHIFT) #define GS_UKERNEL_LAPIC_DONE (0x30 << GS_UKERNEL_SHIFT) @@ -37,7 +40,13 @@ #define GS_UKERNEL_READY (0xF0 << GS_UKERNEL_SHIFT) #define GS_MIA_SHIFT 16 #define GS_MIA_MASK (0x07 << GS_MIA_SHIFT) -#define GS_MIA_CORE_STATE (1 << GS_MIA_SHIFT) +#define GS_MIA_CORE_STATE (0x01 << GS_MIA_SHIFT) +#define GS_MIA_HALT_REQUESTED (0x02 << GS_MIA_SHIFT) +#define GS_MIA_ISR_ENTRY (0x04 << GS_MIA_SHIFT) +#define GS_AUTH_STATUS_SHIFT 30 +#define GS_AUTH_STATUS_MASK (0x03 << GS_AUTH_STATUS_SHIFT) +#define GS_AUTH_STATUS_BAD (0x01 << GS_AUTH_STATUS_SHIFT) +#define GS_AUTH_STATUS_GOOD (0x02 << GS_AUTH_STATUS_SHIFT) #define SOFT_SCRATCH(n) _MMIO(0xc180 + (n) * 4) #define SOFT_SCRATCH_COUNT 16 |