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-rw-r--r--drivers/gpu/drm/i915/gvt/reg.h144
1 files changed, 144 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gvt/reg.h b/drivers/gpu/drm/i915/gvt/reg.h
new file mode 100644
index 000000000..d8216c63c
--- /dev/null
+++ b/drivers/gpu/drm/i915/gvt/reg.h
@@ -0,0 +1,144 @@
+/*
+ * Copyright(c) 2011-2016 Intel Corporation. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef _GVT_REG_H
+#define _GVT_REG_H
+
+#define INTEL_GVT_PCI_CLASS_VGA_OTHER 0x80
+
+#define INTEL_GVT_PCI_GMCH_CONTROL 0x50
+#define BDW_GMCH_GMS_SHIFT 8
+#define BDW_GMCH_GMS_MASK 0xff
+
+#define INTEL_GVT_PCI_SWSCI 0xe8
+#define SWSCI_SCI_SELECT (1 << 15)
+#define SWSCI_SCI_TRIGGER 1
+
+#define INTEL_GVT_PCI_OPREGION 0xfc
+
+#define INTEL_GVT_OPREGION_CLID 0x1AC
+#define INTEL_GVT_OPREGION_SCIC 0x200
+#define OPREGION_SCIC_FUNC_MASK 0x1E
+#define OPREGION_SCIC_FUNC_SHIFT 1
+#define OPREGION_SCIC_SUBFUNC_MASK 0xFF00
+#define OPREGION_SCIC_SUBFUNC_SHIFT 8
+#define OPREGION_SCIC_EXIT_MASK 0xE0
+#define INTEL_GVT_OPREGION_SCIC_F_GETBIOSDATA 4
+#define INTEL_GVT_OPREGION_SCIC_F_GETBIOSCALLBACKS 6
+#define INTEL_GVT_OPREGION_SCIC_SF_SUPPRTEDCALLS 0
+#define INTEL_GVT_OPREGION_SCIC_SF_REQEUSTEDCALLBACKS 1
+#define INTEL_GVT_OPREGION_PARM 0x204
+
+#define INTEL_GVT_OPREGION_PAGES 2
+#define INTEL_GVT_OPREGION_SIZE (INTEL_GVT_OPREGION_PAGES * PAGE_SIZE)
+#define INTEL_GVT_OPREGION_VBT_OFFSET 0x400
+#define INTEL_GVT_OPREGION_VBT_SIZE \
+ (INTEL_GVT_OPREGION_SIZE - INTEL_GVT_OPREGION_VBT_OFFSET)
+
+#define VGT_SPRSTRIDE(pipe) _PIPE(pipe, _SPRA_STRIDE, _PLANE_STRIDE_2_B)
+
+#define _REG_701C0(pipe, plane) (0x701c0 + pipe * 0x1000 + (plane - 1) * 0x100)
+#define _REG_701C4(pipe, plane) (0x701c4 + pipe * 0x1000 + (plane - 1) * 0x100)
+
+#define SKL_FLIP_EVENT(pipe, plane) (PRIMARY_A_FLIP_DONE + (plane) * 3 + (pipe))
+
+#define REG50080_FLIP_TYPE_MASK 0x3
+#define REG50080_FLIP_TYPE_ASYNC 0x1
+
+#define REG_50080(_pipe, _plane) ({ \
+ typeof(_pipe) (p) = (_pipe); \
+ typeof(_plane) (q) = (_plane); \
+ (((p) == PIPE_A) ? (((q) == PLANE_PRIMARY) ? (_MMIO(0x50080)) : \
+ (_MMIO(0x50090))) : \
+ (((p) == PIPE_B) ? (((q) == PLANE_PRIMARY) ? (_MMIO(0x50088)) : \
+ (_MMIO(0x50098))) : \
+ (((p) == PIPE_C) ? (((q) == PLANE_PRIMARY) ? (_MMIO(0x5008C)) : \
+ (_MMIO(0x5009C))) : \
+ (_MMIO(0x50080))))); })
+
+#define REG_50080_TO_PIPE(_reg) ({ \
+ typeof(_reg) (reg) = (_reg); \
+ (((reg) == 0x50080 || (reg) == 0x50090) ? (PIPE_A) : \
+ (((reg) == 0x50088 || (reg) == 0x50098) ? (PIPE_B) : \
+ (((reg) == 0x5008C || (reg) == 0x5009C) ? (PIPE_C) : \
+ (INVALID_PIPE)))); })
+
+#define REG_50080_TO_PLANE(_reg) ({ \
+ typeof(_reg) (reg) = (_reg); \
+ (((reg) == 0x50080 || (reg) == 0x50088 || (reg) == 0x5008C) ? \
+ (PLANE_PRIMARY) : \
+ (((reg) == 0x50090 || (reg) == 0x50098 || (reg) == 0x5009C) ? \
+ (PLANE_SPRITE0) : (I915_MAX_PLANES))); })
+
+#define GFX_MODE_BIT_SET_IN_MASK(val, bit) \
+ ((((bit) & 0xffff0000) == 0) && !!((val) & (((bit) << 16))))
+
+#define IS_MASKED_BITS_ENABLED(_val, _b) \
+ (((_val) & _MASKED_BIT_ENABLE(_b)) == _MASKED_BIT_ENABLE(_b))
+#define IS_MASKED_BITS_DISABLED(_val, _b) \
+ ((_val) & _MASKED_BIT_DISABLE(_b))
+
+#define FORCEWAKE_RENDER_GEN9_REG 0xa278
+#define FORCEWAKE_ACK_RENDER_GEN9_REG 0x0D84
+#define FORCEWAKE_GT_GEN9_REG 0xa188
+#define FORCEWAKE_ACK_GT_GEN9_REG 0x130044
+#define FORCEWAKE_MEDIA_GEN9_REG 0xa270
+#define FORCEWAKE_ACK_MEDIA_GEN9_REG 0x0D88
+#define FORCEWAKE_ACK_HSW_REG 0x130044
+
+#define RB_HEAD_WRAP_CNT_MAX ((1 << 11) - 1)
+#define RB_HEAD_WRAP_CNT_OFF 21
+#define RB_HEAD_OFF_MASK ((1U << 21) - (1U << 2))
+#define RB_TAIL_OFF_MASK ((1U << 21) - (1U << 3))
+#define RB_TAIL_SIZE_MASK ((1U << 21) - (1U << 12))
+#define _RING_CTL_BUF_SIZE(ctl) (((ctl) & RB_TAIL_SIZE_MASK) + \
+ I915_GTT_PAGE_SIZE)
+
+#define PCH_GPIO_BASE _MMIO(0xc5010)
+
+#define PCH_GMBUS0 _MMIO(0xc5100)
+#define PCH_GMBUS1 _MMIO(0xc5104)
+#define PCH_GMBUS2 _MMIO(0xc5108)
+#define PCH_GMBUS3 _MMIO(0xc510c)
+#define PCH_GMBUS4 _MMIO(0xc5110)
+#define PCH_GMBUS5 _MMIO(0xc5120)
+
+#define TRVATTL3PTRDW(i) _MMIO(0x4de0 + (i) * 4)
+#define TRNULLDETCT _MMIO(0x4de8)
+#define TRINVTILEDETCT _MMIO(0x4dec)
+#define TRVADR _MMIO(0x4df0)
+#define TRTTE _MMIO(0x4df4)
+#define RING_EXCC(base) _MMIO((base) + 0x28)
+#define RING_GFX_MODE(base) _MMIO((base) + 0x29c)
+#define VF_GUARDBAND _MMIO(0x83a4)
+
+#define BCS_TILE_REGISTER_VAL_OFFSET (0x43*4)
+
+/* XXX FIXME i915 has changed PP_XXX definition */
+#define PCH_PP_STATUS _MMIO(0xc7200)
+#define PCH_PP_CONTROL _MMIO(0xc7204)
+#define PCH_PP_ON_DELAYS _MMIO(0xc7208)
+#define PCH_PP_OFF_DELAYS _MMIO(0xc720c)
+#define PCH_PP_DIVISOR _MMIO(0xc7210)
+
+#endif