From: Daniel Vetter Date: Thu, 9 Feb 2012 16:15:48 +0000 (+0100) Subject: drm/i915: ppgtt register definitions X-Git-Tag: firefly_0821_release~3680^2~2315^2~115^2~148 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5eb719cdbe4723729ff28d6aa1ebd3bf2392d7e3;p=firefly-linux-kernel-4.4.55.git drm/i915: ppgtt register definitions Split out for easier cross-checking of the boring pieces with bspec. Reviewed-by: Ben Widawsky Tested-by: Chris Wilson Tested-by: Eugeni Dodonov Reviewed-by: Eugeni Dodonov Signed-off-by: Daniel Vetter --- 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)