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drm/i915: ppgtt register definitions

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Split out for easier cross-checking of the boring pieces with bspec.

Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Tested-by: Chris Wilson <chris@chris-wilson.co.uk>
Tested-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter 2012-02-09 17:15:48 +01:00
parent 7bddb01fb9
commit 5eb719cdbe
1 changed files with 18 additions and 0 deletions
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18
drivers/gpu/drm/i915/i915_reg.h
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@ -86,6 +86,13 @@
#define GEN6_MBC_SNPCR_LOW (2<<21)
#define GEN6_MBC_SNPCR_MIN (3<<21) /* only 1/16th of the cache is shared */
#define GEN6_MBCTL 0x0907c
#define GEN6_MBCTL_ENABLE_BOOT_FETCH (1 << 4)
#define GEN6_MBCTL_CTX_FETCH_NEEDED (1 << 3)
#define GEN6_MBCTL_BME_UPDATE_ENABLE (1 << 2)
#define GEN6_MBCTL_MAE_UPDATE_ENABLE (1 << 1)
#define GEN6_MBCTL_BOOT_FETCH_MECH (1 << 0)
#define GEN6_GDRST 0x941c
#define GEN6_GRDOM_FULL (1 << 0)
#define GEN6_GRDOM_RENDER (1 << 1)
@ -108,6 +115,16 @@
#define GEN6_PTE_GFDT (1 << 3)
#define GEN6_PTE_ADDR_ENCODE(addr) GEN6_GTT_ADDR_ENCODE(addr)
#define RING_PP_DIR_BASE(ring) ((ring)->mmio_base+0x228)
#define RING_PP_DIR_BASE_READ(ring) ((ring)->mmio_base+0x518)
#define RING_PP_DIR_DCLV(ring) ((ring)->mmio_base+0x220)
#define PP_DIR_DCLV_2G 0xffffffff
#define GAM_ECOCHK 0x4090
#define ECOCHK_SNB_BIT (1<<10)
#define ECOCHK_PPGTT_CACHE64B (0x3<<3)
#define ECOCHK_PPGTT_CACHE4B (0x0<<3)
/* VGA stuff */
#define VGA_ST01_MDA 0x3ba
@ -422,6 +439,7 @@
#define GFX_MODE 0x02520
#define GFX_MODE_GEN7 0x0229c
#define RING_MODE_GEN7(ring) ((ring)->mmio_base+0x29c)
#define GFX_RUN_LIST_ENABLE (1<<15)
#define GFX_TLB_INVALIDATE_ALWAYS (1<<13)
#define GFX_SURFACE_FAULT_ENABLE (1<<12)