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path: root/drivers/gpu/drm/i915/i915_guc_reg.h
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Diffstat (limited to 'drivers/gpu/drm/i915/i915_guc_reg.h')
-rw-r--r--drivers/gpu/drm/i915/i915_guc_reg.h13
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_guc_reg.h b/drivers/gpu/drm/i915/i915_guc_reg.h
index a47e1e4aec03..35cf9918d09a 100644
--- a/drivers/gpu/drm/i915/i915_guc_reg.h
+++ b/drivers/gpu/drm/i915/i915_guc_reg.h
@@ -61,18 +61,27 @@
#define DMA_ADDRESS_SPACE_GTT (8 << 16)
#define DMA_COPY_SIZE _MMIO(0xc310)
#define DMA_CTRL _MMIO(0xc314)
+#define HUC_UKERNEL (1<<9)
#define UOS_MOVE (1<<4)
#define START_DMA (1<<0)
#define DMA_GUC_WOPCM_OFFSET _MMIO(0xc340)
+#define HUC_LOADING_AGENT_VCR (0<<1)
+#define HUC_LOADING_AGENT_GUC (1<<1)
#define GUC_WOPCM_OFFSET_VALUE 0x80000 /* 512KB */
#define GUC_MAX_IDLE_COUNT _MMIO(0xC3E4)
+#define HUC_STATUS2 _MMIO(0xD3B0)
+#define HUC_FW_VERIFIED (1<<7)
+
/* Defines WOPCM space available to GuC firmware */
#define GUC_WOPCM_SIZE _MMIO(0xc050)
/* GuC addresses below GUC_WOPCM_TOP don't map through the GTT */
#define GUC_WOPCM_TOP (0x80 << 12) /* 512KB */
#define BXT_GUC_WOPCM_RC6_RESERVED (0x10 << 12) /* 64KB */
+/* GuC addresses above GUC_GGTT_TOP also don't map through the GTT */
+#define GUC_GGTT_TOP 0xFEE00000
+
#define GEN8_GT_PM_CONFIG _MMIO(0x138140)
#define GEN9LP_GT_PM_CONFIG _MMIO(0x138140)
#define GEN9_GT_PM_CONFIG _MMIO(0x13816c)
@@ -100,8 +109,8 @@
GUC_ENABLE_READ_CACHE_FOR_WOPCM_DATA | \
GUC_ENABLE_MIA_CLOCK_GATING)
-#define HOST2GUC_INTERRUPT _MMIO(0xc4c8)
-#define HOST2GUC_TRIGGER (1<<0)
+#define GUC_SEND_INTERRUPT _MMIO(0xc4c8)
+#define GUC_SEND_TRIGGER (1<<0)
#define GEN8_DRBREGL(x) _MMIO(0x1000 + (x) * 8)
#define GEN8_DRB_VALID (1<<0)