diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-02-09 17:15:48 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-02-09 21:25:35 +0100 |
| commit | 5eb719cdbe4723729ff28d6aa1ebd3bf2392d7e3 (patch) | |
| tree | 0596bdacca55f5fac818fdf5f1078c37ba42aaa3 /drivers/gpu/drm/i915 | |
| parent | 7bddb01fb9697afd5d39bb69dd9f782a28063101 (diff) | |
drm/i915: ppgtt register definitions
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>
Diffstat (limited to 'drivers/gpu/drm/i915')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 92eb404d0632..341ce44e732d 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -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) |