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tools/null_state_gen: Add Gen8 golden state

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Previously we didn't have a clear understanding what is necessary
for a pipeline state to be properly initialized. So we had to improvise
and use a stripped out render copy.

Now we have a more clear understanding so switch out render copy based
frankenstate to state we can call golden state.

v2: - export intel_batch_state_offset
    - add 3DSTATE_RASTER (Bradley Volkin)

Cc: Volkin, Bradley D <bradley.d.volkin@intel.com>
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
This commit is contained in:
Mika Kuoppala 2014-09-08 10:49:59 +03:00
parent b69659c3f5
commit 0e8ac72d5d
4 changed files with 378 additions and 649 deletions
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5
lib/gen6_render.h
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@ -41,7 +41,7 @@
/* These two are BLC and CTG only, not BW or CL */
#define GEN6_3DSTATE_AA_LINE_PARAMS GEN6_3D(3, 1, 0xa)
#define GEN6_3DSTATE_GS_SVB_INDEX GEN6_3D(3, 1, 0xb)
#define GEN6_3DSTATE_MONOFILTER_SIZE GEN6_3D(3, 1, 0x11)
#define GEN6_3DPRIMITIVE GEN6_3D(3, 3, 0)
#define GEN6_3DSTATE_CLEAR_PARAMS GEN6_3D(3, 1, 0x10)
@ -91,6 +91,7 @@
# define GEN6_3DSTATE_SF_TRI_PROVOKE_SHIFT 29
# define GEN6_3DSTATE_SF_LINE_PROVOKE_SHIFT 27
# define GEN6_3DSTATE_SF_TRIFAN_PROVOKE_SHIFT 25
# define GEN6_3DSTATE_SF_VERTEX_SUB_PIXEL_PRECISION_SHIFT 12
#define GEN6_3DSTATE_WM GEN6_3D(3, 0, 0x14)
/* DW2 */
@ -303,7 +304,6 @@
#define GEN6_EU_ATT_CLR_1 0x8834
#define GEN6_EU_RDATA 0x8840
#define GEN6_PIPE_CONTROL GEN6_3D(3, 2, 0)
#define GEN6_3DPRIMITIVE GEN6_3D(3, 3, 0)
@ -411,6 +411,7 @@
/* for GEN6_STATE_BASE_ADDRESS */
#define BASE_ADDRESS_MODIFY (1 << 0)
#define BUFFER_SIZE_MODIFY (1 << 0)
/* for GEN6_3DSTATE_PIPELINED_POINTERS */
#define GEN6_GS_DISABLE 0

24
lib/gen8_render.h
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@ -8,6 +8,8 @@
#define GEN7_3DSTATE_URB_DS (0x7832 << 16)
#define GEN7_3DSTATE_URB_GS (0x7833 << 16)
# define GEN7_WM_LEGACY_DIAMOND_LINE_RASTERIZATION (1 << 26)
#define GEN6_3DSTATE_SCISSOR_STATE_POINTERS GEN6_3D(3, 0, 0xf)
#define GEN7_3DSTATE_CLEAR_PARAMS GEN6_3D(3, 0, 0x04)
#define GEN7_3DSTATE_DEPTH_BUFFER GEN6_3D(3, 0, 0x05)
@ -29,6 +31,7 @@
#define GEN7_3DSTATE_CONSTANT_GS GEN6_3D(3, 0, 0x16)
#define GEN7_3DSTATE_CONSTANT_HS GEN6_3D(3, 0, 0x19)
#define GEN7_3DSTATE_CONSTANT_DS GEN6_3D(3, 0, 0x1a)
#define GEN7_3DSTATE_CONSTANT_PS GEN6_3D(3, 0, 0x17)
#define GEN7_3DSTATE_HS GEN6_3D(3, 0, 0x1b)
#define GEN7_3DSTATE_TE GEN6_3D(3, 0, 0x1c)
#define GEN7_3DSTATE_DS GEN6_3D(3, 0, 0x1d)
@ -44,6 +47,12 @@
# define GEN8_RASTER_FRONT_WINDING_CCW (1 << 21)
# define GEN8_RASTER_CULL_NONE (1 << 16)
#define GEN7_3DSTATE_PS GEN6_3D(3, 0, 0x20)
# define GEN7_PS_SPF_MODE (1 << 31)
# define GEN7_SF_POINT_WIDTH_FROM_SOURCE (1 << 11)
# define GEN7_VS_FLOATING_POINT_MODE_ALTERNATE (1 << 16)
#define GEN7_3DSTATE_VIEWPORT_STATE_POINTERS_SF_CLIP \
GEN6_3D(3, 0, 0x21)
#define GEN8_3DSTATE_PS_BLEND GEN6_3D(3, 0, 0x4d)
@ -68,14 +77,26 @@
#define GEN7_3DSTATE_SAMPLER_STATE_POINTERS_GS GEN6_3D(3, 0, 0x2e)
#define GEN7_3DSTATE_SAMPLER_STATE_POINTERS_PS GEN6_3D(3, 0, 0x2f)
#define GEN8_3DSTATE_VF GEN6_3D(3, 0, 0x0c)
#define GEN8_3DSTATE_VF_TOPOLOGY GEN6_3D(3, 0, 0x4b)
#define GEN8_3DSTATE_BIND_TABLE_POOL_ALLOC GEN6_3D(3, 1, 0x19)
#define GEN8_3DSTATE_GATHER_POOL_ALLOC GEN6_3D(3, 1, 0x1a)
#define GEN8_3DSTATE_DX9_CONSTANT_BUFFER_POOL_ALLOC GEN6_3D(3, 1, 0x1b)
#define GEN7_3DSTATE_PUSH_CONSTANT_ALLOC_VS GEN6_3D(3, 1, 0x12)
#define GEN7_3DSTATE_PUSH_CONSTANT_ALLOC_HS GEN6_3D(3, 1, 0x13)
#define GEN7_3DSTATE_PUSH_CONSTANT_ALLOC_DS GEN6_3D(3, 1, 0x14)
#define GEN7_3DSTATE_PUSH_CONSTANT_ALLOC_GS GEN6_3D(3, 1, 0x15)
#define GEN7_3DSTATE_PUSH_CONSTANT_ALLOC_PS GEN6_3D(3, 1, 0x16)
#define GEN8_3DSTATE_VF_SGVS GEN6_3D(3, 0, 0x4a)
#define GEN8_3DSTATE_SO_DECL_LIST GEN6_3D(3, 1, 0x17)
#define GEN8_3DSTATE_SO_BUFFER GEN6_3D(3, 1, 0x18)
#define GEN8_3DSTATE_POLY_STIPPLE_OFFSET GEN6_3D(3, 1, 0x06)
#define GEN8_3DSTATE_POLY_STIPPLE_PATTERN GEN6_3D(3, 1, 0x07)
#define GEN8_3DSTATE_SAMPLER_PALETTE_LOAD0 GEN6_3D(3, 1, 0x02)
#define GEN8_3DSTATE_SAMPLER_PALETTE_LOAD1 GEN6_3D(3, 1, 0x0c)
/* Some random bits that we care about */
#define GEN7_VB0_BUFFER_ADDR_MOD_EN (1 << 14)
#define GEN7_3DSTATE_PS_PERSPECTIVE_PIXEL_BARYCENTRIC (1 << 11)
@ -84,6 +105,9 @@
/* Random shifts */
#define GEN8_3DSTATE_PS_MAX_THREADS_SHIFT 23
/* STATE_BASE_ADDRESS state size in pages*/
#define GEN8_STATE_SIZE_PAGES(x) ((x) << 12)
/* Shamelessly ripped from mesa */
struct gen8_surface_state
{

2
tools/null_state_gen/intel_batchbuffer.h
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@ -84,7 +84,7 @@ uint32_t intel_batch_state_copy(struct intel_batchbuffer *batch, void *d, unsign
const char *name);
uint32_t intel_batch_state_alloc(struct intel_batchbuffer *batch, unsigned bytes, unsigned align,
const char *name);
uint32_t intel_batch_state_offset(struct intel_batchbuffer *batch, unsigned align);
unsigned intel_batch_num_cmds(struct intel_batchbuffer *batch);
struct bb_item *intel_batch_cmd_get(struct intel_batchbuffer *batch, unsigned i);

996
tools/null_state_gen/intel_renderstate_gen8.c
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