diff options
Diffstat (limited to 'src/gallium/drivers/freedreno/a5xx/fd5_emit.c')
| -rw-r--r-- | src/gallium/drivers/freedreno/a5xx/fd5_emit.c | 729 |
1 files changed, 729 insertions, 0 deletions
diff --git a/src/gallium/drivers/freedreno/a5xx/fd5_emit.c b/src/gallium/drivers/freedreno/a5xx/fd5_emit.c new file mode 100644 index 00000000000..edb1f4f1e43 --- /dev/null +++ b/src/gallium/drivers/freedreno/a5xx/fd5_emit.c @@ -0,0 +1,729 @@ +/* + * Copyright (C) 2016 Rob Clark <[email protected]> + * + * 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. + * + * Authors: + * Rob Clark <[email protected]> + */ + +#include "pipe/p_state.h" +#include "util/u_string.h" +#include "util/u_memory.h" +#include "util/u_helpers.h" +#include "util/u_format.h" +#include "util/u_viewport.h" + +#include "freedreno_resource.h" +#include "freedreno_query_hw.h" + +#include "fd5_emit.h" +#include "fd5_blend.h" +#include "fd5_context.h" +#include "fd5_program.h" +#include "fd5_rasterizer.h" +#include "fd5_texture.h" +#include "fd5_format.h" +#include "fd5_zsa.h" + +static const enum adreno_state_block sb[] = { + [SHADER_VERTEX] = SB_VERT_SHADER, + [SHADER_FRAGMENT] = SB_FRAG_SHADER, +}; + +/* regid: base const register + * prsc or dwords: buffer containing constant values + * sizedwords: size of const value buffer + */ +static void +fd5_emit_const(struct fd_ringbuffer *ring, enum shader_t type, + uint32_t regid, uint32_t offset, uint32_t sizedwords, + const uint32_t *dwords, struct pipe_resource *prsc) +{ + uint32_t i, sz; + enum adreno_state_src src; + + debug_assert((regid % 4) == 0); + debug_assert((sizedwords % 4) == 0); + + if (prsc) { + sz = 0; + src = 0x2; // TODO ?? + } else { + sz = sizedwords; + src = SS_DIRECT; + } + + OUT_PKT7(ring, CP_LOAD_STATE, 3 + sz); + OUT_RING(ring, CP_LOAD_STATE_0_DST_OFF(regid/4) | + CP_LOAD_STATE_0_STATE_SRC(src) | + CP_LOAD_STATE_0_STATE_BLOCK(sb[type]) | + CP_LOAD_STATE_0_NUM_UNIT(sizedwords/4)); + if (prsc) { + struct fd_bo *bo = fd_resource(prsc)->bo; + OUT_RELOC(ring, bo, offset, + CP_LOAD_STATE_1_STATE_TYPE(ST_CONSTANTS), 0); + } else { + OUT_RING(ring, CP_LOAD_STATE_1_EXT_SRC_ADDR(0) | + CP_LOAD_STATE_1_STATE_TYPE(ST_CONSTANTS)); + OUT_RING(ring, CP_LOAD_STATE_2_EXT_SRC_ADDR_HI(0)); + dwords = (uint32_t *)&((uint8_t *)dwords)[offset]; + } + for (i = 0; i < sz; i++) { + OUT_RING(ring, dwords[i]); + } +} + +static void +fd5_emit_const_bo(struct fd_ringbuffer *ring, enum shader_t type, boolean write, + uint32_t regid, uint32_t num, struct pipe_resource **prscs, uint32_t *offsets) +{ + uint32_t i; + + debug_assert((regid % 4) == 0); + debug_assert((num % 4) == 0); + + OUT_PKT7(ring, CP_LOAD_STATE, 3 + num); + OUT_RING(ring, CP_LOAD_STATE_0_DST_OFF(regid/4) | + CP_LOAD_STATE_0_STATE_SRC(SS_DIRECT) | + CP_LOAD_STATE_0_STATE_BLOCK(sb[type]) | + CP_LOAD_STATE_0_NUM_UNIT(num/4)); + OUT_RING(ring, CP_LOAD_STATE_1_EXT_SRC_ADDR(0) | + CP_LOAD_STATE_1_STATE_TYPE(ST_CONSTANTS)); + OUT_RING(ring, CP_LOAD_STATE_2_EXT_SRC_ADDR_HI(0)); + + for (i = 0; i < num; i++) { + if (prscs[i]) { + if (write) { + OUT_RELOCW(ring, fd_resource(prscs[i])->bo, offsets[i], 0, 0); + } else { + OUT_RELOC(ring, fd_resource(prscs[i])->bo, offsets[i], 0, 0); + } + } else { + OUT_RING(ring, 0xbad00000 | (i << 16)); + } + } +} + +static void +emit_textures(struct fd_context *ctx, struct fd_ringbuffer *ring, + enum adreno_state_block sb, struct fd_texture_stateobj *tex) +{ + unsigned i; + + if (tex->num_samplers > 0) { + /* output sampler state: */ + OUT_PKT7(ring, CP_LOAD_STATE, 3 + (4 * tex->num_samplers)); + OUT_RING(ring, CP_LOAD_STATE_0_DST_OFF(0) | + CP_LOAD_STATE_0_STATE_SRC(SS_DIRECT) | + CP_LOAD_STATE_0_STATE_BLOCK(sb) | + CP_LOAD_STATE_0_NUM_UNIT(tex->num_samplers)); + OUT_RING(ring, CP_LOAD_STATE_1_STATE_TYPE(ST_SHADER) | + CP_LOAD_STATE_1_EXT_SRC_ADDR(0)); + OUT_RING(ring, CP_LOAD_STATE_2_EXT_SRC_ADDR_HI(0)); + for (i = 0; i < tex->num_samplers; i++) { + static const struct fd5_sampler_stateobj dummy_sampler = {}; + const struct fd5_sampler_stateobj *sampler = tex->samplers[i] ? + fd5_sampler_stateobj(tex->samplers[i]) : + &dummy_sampler; + OUT_RING(ring, sampler->texsamp0); + OUT_RING(ring, sampler->texsamp1); + OUT_RING(ring, sampler->texsamp2); + OUT_RING(ring, sampler->texsamp3); + } + } + + if (tex->num_textures > 0) { + unsigned num_textures = tex->num_textures; + + /* emit texture state: */ + OUT_PKT7(ring, CP_LOAD_STATE, 3 + (12 * num_textures)); + OUT_RING(ring, CP_LOAD_STATE_0_DST_OFF(0) | + CP_LOAD_STATE_0_STATE_SRC(SS_DIRECT) | + CP_LOAD_STATE_0_STATE_BLOCK(sb) | + CP_LOAD_STATE_0_NUM_UNIT(num_textures)); + OUT_RING(ring, CP_LOAD_STATE_1_STATE_TYPE(ST_CONSTANTS) | + CP_LOAD_STATE_1_EXT_SRC_ADDR(0)); + OUT_RING(ring, CP_LOAD_STATE_2_EXT_SRC_ADDR_HI(0)); + for (i = 0; i < tex->num_textures; i++) { + static const struct fd5_pipe_sampler_view dummy_view = {}; + const struct fd5_pipe_sampler_view *view = tex->textures[i] ? + fd5_pipe_sampler_view(tex->textures[i]) : + &dummy_view; + + OUT_RING(ring, view->texconst0); + OUT_RING(ring, view->texconst1); + OUT_RING(ring, view->texconst2); + OUT_RING(ring, view->texconst3); + if (view->base.texture) { + struct fd_resource *rsc = fd_resource(view->base.texture); + OUT_RELOC(ring, rsc->bo, view->offset, + (uint64_t)view->texconst5 << 32, 0); + } else { + OUT_RING(ring, 0x00000000); + OUT_RING(ring, view->texconst5); + } + OUT_RING(ring, view->texconst6); + OUT_RING(ring, view->texconst7); + OUT_RING(ring, view->texconst8); + OUT_RING(ring, view->texconst9); + OUT_RING(ring, view->texconst10); + OUT_RING(ring, view->texconst11); + } + } +} + +void +fd5_emit_vertex_bufs(struct fd_ringbuffer *ring, struct fd5_emit *emit) +{ + int32_t i, j; + const struct fd_vertex_state *vtx = emit->vtx; + const struct ir3_shader_variant *vp = fd5_emit_get_vp(emit); + + for (i = 0, j = 0; i <= vp->inputs_count; i++) { + if (vp->inputs[i].sysval) + continue; + if (vp->inputs[i].compmask) { + struct pipe_vertex_element *elem = &vtx->vtx->pipe[i]; + const struct pipe_vertex_buffer *vb = + &vtx->vertexbuf.vb[elem->vertex_buffer_index]; + struct fd_resource *rsc = fd_resource(vb->buffer); + enum pipe_format pfmt = elem->src_format; + enum a5xx_vtx_fmt fmt = fd5_pipe2vtx(pfmt); + uint32_t off = vb->buffer_offset + elem->src_offset; + uint32_t size = fd_bo_size(rsc->bo) - off; + debug_assert(fmt != ~0); + + OUT_PKT4(ring, REG_A5XX_VFD_FETCH(j), 4); + OUT_RELOC(ring, rsc->bo, off, 0, 0); + OUT_RING(ring, size); /* VFD_FETCH[j].SIZE */ + OUT_RING(ring, vb->stride); /* VFD_FETCH[j].STRIDE */ + + OUT_PKT4(ring, REG_A5XX_VFD_DECODE(j), 2); + OUT_RING(ring, A5XX_VFD_DECODE_INSTR_IDX(j) | + A5XX_VFD_DECODE_INSTR_FORMAT(fmt) | + A5XX_VFD_DECODE_INSTR_SWAP(fd5_pipe2swap(pfmt))); + OUT_RING(ring, MAX2(1, elem->instance_divisor)); /* VFD_DECODE[j].STEP_RATE */ + + OUT_PKT4(ring, REG_A5XX_VFD_DEST_CNTL(j), 1); + OUT_RING(ring, A5XX_VFD_DEST_CNTL_INSTR_WRITEMASK(vp->inputs[i].compmask) | + A5XX_VFD_DEST_CNTL_INSTR_REGID(vp->inputs[i].regid)); + + j++; + } + } + + OUT_PKT4(ring, REG_A5XX_VFD_CONTROL_0, 1); + OUT_RING(ring, A5XX_VFD_CONTROL_0_VTXCNT(j)); +} + +void +fd5_emit_state(struct fd_context *ctx, struct fd_ringbuffer *ring, + struct fd5_emit *emit) +{ + const struct ir3_shader_variant *vp = fd5_emit_get_vp(emit); + const struct ir3_shader_variant *fp = fd5_emit_get_fp(emit); + uint32_t dirty = emit->dirty; + + emit_marker5(ring, 5); + + if ((dirty & FD_DIRTY_FRAMEBUFFER) && !emit->key.binning_pass) { + struct pipe_framebuffer_state *pfb = &ctx->batch->framebuffer; + unsigned char mrt_comp[A5XX_MAX_RENDER_TARGETS] = {0}; + + for (unsigned i = 0; i < A5XX_MAX_RENDER_TARGETS; i++) { + mrt_comp[i] = ((i < pfb->nr_cbufs) && pfb->cbufs[i]) ? 0xf : 0; + } + + OUT_PKT4(ring, REG_A5XX_RB_RENDER_COMPONENTS, 1); + OUT_RING(ring, A5XX_RB_RENDER_COMPONENTS_RT0(mrt_comp[0]) | + A5XX_RB_RENDER_COMPONENTS_RT1(mrt_comp[1]) | + A5XX_RB_RENDER_COMPONENTS_RT2(mrt_comp[2]) | + A5XX_RB_RENDER_COMPONENTS_RT3(mrt_comp[3]) | + A5XX_RB_RENDER_COMPONENTS_RT4(mrt_comp[4]) | + A5XX_RB_RENDER_COMPONENTS_RT5(mrt_comp[5]) | + A5XX_RB_RENDER_COMPONENTS_RT6(mrt_comp[6]) | + A5XX_RB_RENDER_COMPONENTS_RT7(mrt_comp[7])); + } + + if (dirty & (FD_DIRTY_ZSA | FD_DIRTY_FRAMEBUFFER)) { + struct fd5_zsa_stateobj *zsa = fd5_zsa_stateobj(ctx->zsa); + struct pipe_framebuffer_state *pfb = &ctx->batch->framebuffer; + uint32_t rb_alpha_control = zsa->rb_alpha_control; + + if (util_format_is_pure_integer(pipe_surface_format(pfb->cbufs[0]))) + rb_alpha_control &= ~A5XX_RB_ALPHA_CONTROL_ALPHA_TEST; + + OUT_PKT4(ring, REG_A5XX_RB_ALPHA_CONTROL, 1); + OUT_RING(ring, rb_alpha_control); + + OUT_PKT4(ring, REG_A5XX_RB_STENCIL_CONTROL, 1); + OUT_RING(ring, zsa->rb_stencil_control); + } + + if (dirty & (FD_DIRTY_ZSA | FD_DIRTY_STENCIL_REF)) { + struct fd5_zsa_stateobj *zsa = fd5_zsa_stateobj(ctx->zsa); + struct pipe_stencil_ref *sr = &ctx->stencil_ref; + + OUT_PKT4(ring, REG_A5XX_RB_STENCILREFMASK, 1); + OUT_RING(ring, zsa->rb_stencilrefmask | + A5XX_RB_STENCILREFMASK_STENCILREF(sr->ref_value[0])); + + OUT_PKT4(ring, REG_A5XX_GRAS_SU_DEPTH_PLANE_CNTL, 1); + OUT_RING(ring, zsa->gras_su_depth_plane_cntl); + } + + if (dirty & (FD_DIRTY_ZSA | FD_DIRTY_RASTERIZER | FD_DIRTY_PROG)) { + struct fd5_zsa_stateobj *zsa = fd5_zsa_stateobj(ctx->zsa); + bool fragz = fp->has_kill | fp->writes_pos; + + OUT_PKT4(ring, REG_A5XX_RB_DEPTH_CNTL, 1); + OUT_RING(ring, zsa->rb_depth_cntl); + + OUT_PKT4(ring, REG_A5XX_RB_DEPTH_PLANE_CNTL, 1); + OUT_RING(ring, COND(fragz, A5XX_RB_DEPTH_PLANE_CNTL_FRAG_WRITES_Z)); + } + + if (dirty & FD_DIRTY_RASTERIZER) { + struct fd5_rasterizer_stateobj *rasterizer = + fd5_rasterizer_stateobj(ctx->rasterizer); + + OUT_PKT4(ring, REG_A5XX_GRAS_SU_CNTL, 1); + OUT_RING(ring, rasterizer->gras_su_cntl); + + OUT_PKT4(ring, REG_A5XX_GRAS_SU_POINT_MINMAX, 2); + OUT_RING(ring, rasterizer->gras_su_point_minmax); + OUT_RING(ring, rasterizer->gras_su_point_size); + + OUT_PKT4(ring, REG_A5XX_GRAS_SU_POLY_OFFSET_SCALE, 3); + OUT_RING(ring, rasterizer->gras_su_poly_offset_scale); + OUT_RING(ring, rasterizer->gras_su_poly_offset_offset); + OUT_RING(ring, rasterizer->gras_su_poly_offset_clamp); + } + + /* NOTE: since primitive_restart is not actually part of any + * state object, we need to make sure that we always emit + * PRIM_VTX_CNTL.. either that or be more clever and detect + * when it changes. + */ + if (emit->info) { + struct fd5_rasterizer_stateobj *rast = + fd5_rasterizer_stateobj(ctx->rasterizer); + uint32_t val = rast->pc_prim_vtx_cntl; + + val |= COND(vp->writes_psize, A5XX_PC_PRIM_VTX_CNTL_PSIZE); + + OUT_PKT4(ring, REG_A5XX_PC_PRIM_VTX_CNTL, 1); + OUT_RING(ring, val); + } + + if (dirty & FD_DIRTY_SCISSOR) { + struct pipe_scissor_state *scissor = fd_context_get_scissor(ctx); + + OUT_PKT4(ring, REG_A5XX_GRAS_SC_SCREEN_SCISSOR_TL_0, 2); + OUT_RING(ring, A5XX_GRAS_SC_SCREEN_SCISSOR_TL_0_X(scissor->minx) | + A5XX_GRAS_SC_SCREEN_SCISSOR_TL_0_Y(scissor->miny)); + OUT_RING(ring, A5XX_GRAS_SC_SCREEN_SCISSOR_TL_0_X(scissor->maxx - 1) | + A5XX_GRAS_SC_SCREEN_SCISSOR_TL_0_Y(scissor->maxy - 1)); + + OUT_PKT4(ring, REG_A5XX_GRAS_SC_VIEWPORT_SCISSOR_TL_0, 2); + OUT_RING(ring, A5XX_GRAS_SC_VIEWPORT_SCISSOR_TL_0_X(scissor->minx) | + A5XX_GRAS_SC_VIEWPORT_SCISSOR_TL_0_Y(scissor->miny)); + OUT_RING(ring, A5XX_GRAS_SC_VIEWPORT_SCISSOR_TL_0_X(scissor->maxx - 1) | + A5XX_GRAS_SC_VIEWPORT_SCISSOR_TL_0_Y(scissor->maxy - 1)); + + ctx->batch->max_scissor.minx = MIN2(ctx->batch->max_scissor.minx, scissor->minx); + ctx->batch->max_scissor.miny = MIN2(ctx->batch->max_scissor.miny, scissor->miny); + ctx->batch->max_scissor.maxx = MAX2(ctx->batch->max_scissor.maxx, scissor->maxx); + ctx->batch->max_scissor.maxy = MAX2(ctx->batch->max_scissor.maxy, scissor->maxy); + } + + if (dirty & FD_DIRTY_VIEWPORT) { + fd_wfi(ctx->batch, ring); + OUT_PKT4(ring, REG_A5XX_GRAS_CL_VPORT_XOFFSET_0, 6); + OUT_RING(ring, A5XX_GRAS_CL_VPORT_XOFFSET_0(ctx->viewport.translate[0])); + OUT_RING(ring, A5XX_GRAS_CL_VPORT_XSCALE_0(ctx->viewport.scale[0])); + OUT_RING(ring, A5XX_GRAS_CL_VPORT_YOFFSET_0(ctx->viewport.translate[1])); + OUT_RING(ring, A5XX_GRAS_CL_VPORT_YSCALE_0(ctx->viewport.scale[1])); + OUT_RING(ring, A5XX_GRAS_CL_VPORT_ZOFFSET_0(ctx->viewport.translate[2])); + OUT_RING(ring, A5XX_GRAS_CL_VPORT_ZSCALE_0(ctx->viewport.scale[2])); + } + + if (dirty & (FD_DIRTY_PROG | FD_DIRTY_FRAMEBUFFER)) { + struct pipe_framebuffer_state *pfb = &ctx->batch->framebuffer; + unsigned n = pfb->nr_cbufs; + /* if we have depth/stencil, we need at least on MRT: */ + if (pfb->zsbuf) + n = MAX2(1, n); + fd5_program_emit(ring, emit, n, pfb->cbufs); + } + + if (emit->prog == &ctx->prog) { /* evil hack to deal sanely with clear path */ + ir3_emit_consts(vp, ring, ctx, emit->info, dirty); + if (!emit->key.binning_pass) + ir3_emit_consts(fp, ring, ctx, emit->info, dirty); + } + + if ((dirty & FD_DIRTY_BLEND)) { + struct fd5_blend_stateobj *blend = fd5_blend_stateobj(ctx->blend); + uint32_t i; + + for (i = 0; i < A5XX_MAX_RENDER_TARGETS; i++) { + enum pipe_format format = pipe_surface_format( + ctx->batch->framebuffer.cbufs[i]); + bool is_int = util_format_is_pure_integer(format); + bool has_alpha = util_format_has_alpha(format); + uint32_t control = blend->rb_mrt[i].control; + uint32_t blend_control = blend->rb_mrt[i].blend_control_alpha; + + if (is_int) { + control &= A5XX_RB_MRT_CONTROL_COMPONENT_ENABLE__MASK; +// control |= A5XX_RB_MRT_CONTROL_ROP_CODE(ROP_COPY); + } + + if (has_alpha) { + blend_control |= blend->rb_mrt[i].blend_control_rgb; + } else { + blend_control |= blend->rb_mrt[i].blend_control_no_alpha_rgb; + control &= ~A5XX_RB_MRT_CONTROL_BLEND2; + } + + OUT_PKT4(ring, REG_A5XX_RB_MRT_CONTROL(i), 1); + OUT_RING(ring, control); + + OUT_PKT4(ring, REG_A5XX_RB_MRT_BLEND_CONTROL(i), 1); + OUT_RING(ring, blend_control); + } + + OUT_PKT4(ring, REG_A5XX_RB_BLEND_CNTL, 1); + OUT_RING(ring, blend->rb_blend_cntl | + A5XX_RB_BLEND_CNTL_SAMPLE_MASK(0xffff)); + + OUT_PKT4(ring, REG_A5XX_SP_BLEND_CNTL, 1); + OUT_RING(ring, 0x00000100); + } + + if (dirty & FD_DIRTY_BLEND_COLOR) { + struct pipe_blend_color *bcolor = &ctx->blend_color; + + OUT_PKT4(ring, REG_A5XX_RB_BLEND_RED, 8); + OUT_RING(ring, A5XX_RB_BLEND_RED_FLOAT(bcolor->color[0]) | + A5XX_RB_BLEND_RED_UINT(bcolor->color[0] * 0xff) | + A5XX_RB_BLEND_RED_SINT(bcolor->color[0] * 0x7f)); + OUT_RING(ring, A5XX_RB_BLEND_RED_F32(bcolor->color[0])); + OUT_RING(ring, A5XX_RB_BLEND_GREEN_FLOAT(bcolor->color[1]) | + A5XX_RB_BLEND_GREEN_UINT(bcolor->color[1] * 0xff) | + A5XX_RB_BLEND_GREEN_SINT(bcolor->color[1] * 0x7f)); + OUT_RING(ring, A5XX_RB_BLEND_RED_F32(bcolor->color[1])); + OUT_RING(ring, A5XX_RB_BLEND_BLUE_FLOAT(bcolor->color[2]) | + A5XX_RB_BLEND_BLUE_UINT(bcolor->color[2] * 0xff) | + A5XX_RB_BLEND_BLUE_SINT(bcolor->color[2] * 0x7f)); + OUT_RING(ring, A5XX_RB_BLEND_BLUE_F32(bcolor->color[2])); + OUT_RING(ring, A5XX_RB_BLEND_ALPHA_FLOAT(bcolor->color[3]) | + A5XX_RB_BLEND_ALPHA_UINT(bcolor->color[3] * 0xff) | + A5XX_RB_BLEND_ALPHA_SINT(bcolor->color[3] * 0x7f)); + OUT_RING(ring, A5XX_RB_BLEND_ALPHA_F32(bcolor->color[3])); + } + + if (dirty & FD_DIRTY_VERTTEX) { + if (vp->has_samp) { + emit_textures(ctx, ring, SB_VERT_TEX, &ctx->verttex); + OUT_PKT4(ring, REG_A5XX_TPL1_VS_TEX_COUNT, 1); + OUT_RING(ring, ctx->verttex.num_textures); + } else { + dirty &= ~FD_DIRTY_VERTTEX; + } + } + + if (dirty & FD_DIRTY_FRAGTEX) { + if (fp->has_samp) { + emit_textures(ctx, ring, SB_FRAG_TEX, &ctx->fragtex); + OUT_PKT4(ring, REG_A5XX_TPL1_FS_TEX_COUNT, 1); + OUT_RING(ring, ctx->fragtex.num_textures); + } else { + dirty &= ~FD_DIRTY_FRAGTEX; + } + } + + ctx->dirty &= ~dirty; +} + +/* emit setup at begin of new cmdstream buffer (don't rely on previous + * state, there could have been a context switch between ioctls): + */ +void +fd5_emit_restore(struct fd_batch *batch, struct fd_ringbuffer *ring) +{ + struct fd_context *ctx = batch->ctx; + + fd5_set_render_mode(ctx, ring, BYPASS); + fd5_cache_flush(batch, ring); + + OUT_PKT4(ring, REG_A5XX_HLSQ_UPDATE_CNTL, 1); + OUT_RING(ring, 0xfffff); + +/* +t7 opcode: CP_PERFCOUNTER_ACTION (50) (4 dwords) +0000000500024048: 70d08003 00000000 001c5000 00000005 +t7 opcode: CP_PERFCOUNTER_ACTION (50) (4 dwords) +0000000500024058: 70d08003 00000010 001c7000 00000005 + +t7 opcode: CP_WAIT_FOR_IDLE (26) (1 dwords) +0000000500024068: 70268000 +*/ + + OUT_PKT4(ring, REG_A5XX_PC_RESTART_INDEX, 1); + OUT_RING(ring, 0xffffffff); + + OUT_PKT4(ring, REG_A5XX_PC_RASTER_CNTL, 1); + OUT_RING(ring, 0x00000012); + + OUT_PKT4(ring, REG_A5XX_GRAS_LRZ_CNTL, 1); + OUT_RING(ring, 0x00000000); + + OUT_PKT4(ring, REG_A5XX_GRAS_SU_POINT_MINMAX, 2); + OUT_RING(ring, A5XX_GRAS_SU_POINT_MINMAX_MIN(1.0) | + A5XX_GRAS_SU_POINT_MINMAX_MAX(4092.0)); + OUT_RING(ring, A5XX_GRAS_SU_POINT_SIZE(0.5)); + + OUT_PKT4(ring, REG_A5XX_GRAS_SU_CONSERVATIVE_RAS_CNTL, 1); + OUT_RING(ring, 0x00000000); /* GRAS_SU_CONSERVATIVE_RAS_CNTL */ + + OUT_PKT4(ring, REG_A5XX_GRAS_SC_SCREEN_SCISSOR_CNTL, 1); + OUT_RING(ring, 0x00000000); /* GRAS_SC_SCREEN_SCISSOR_CNTL */ + + OUT_PKT4(ring, REG_A5XX_SP_VS_CONFIG_MAX_CONST, 1); + OUT_RING(ring, 0); /* SP_VS_CONFIG_MAX_CONST */ + + OUT_PKT4(ring, REG_A5XX_SP_FS_CONFIG_MAX_CONST, 1); + OUT_RING(ring, 0); /* SP_FS_CONFIG_MAX_CONST */ + + OUT_PKT4(ring, REG_A5XX_UNKNOWN_E292, 2); + OUT_RING(ring, 0x00000000); /* UNKNOWN_E292 */ + OUT_RING(ring, 0x00000000); /* UNKNOWN_E293 */ + + OUT_PKT4(ring, REG_A5XX_RB_MODE_CNTL, 1); + OUT_RING(ring, 0x00000044); /* RB_MODE_CNTL */ + + OUT_PKT4(ring, REG_A5XX_RB_DBG_ECO_CNTL, 1); + OUT_RING(ring, 0x00100000); /* RB_DBG_ECO_CNTL */ + + OUT_PKT4(ring, REG_A5XX_VFD_MODE_CNTL, 1); + OUT_RING(ring, 0x00000000); /* VFD_MODE_CNTL */ + + OUT_PKT4(ring, REG_A5XX_PC_MODE_CNTL, 1); + OUT_RING(ring, 0x0000001f); /* PC_MODE_CNTL */ + + OUT_PKT4(ring, REG_A5XX_SP_MODE_CNTL, 1); + OUT_RING(ring, 0x0000001e); /* SP_MODE_CNTL */ + + OUT_PKT4(ring, REG_A5XX_SP_DBG_ECO_CNTL, 1); + OUT_RING(ring, 0x40000800); /* SP_DBG_ECO_CNTL */ + + OUT_PKT4(ring, REG_A5XX_TPL1_MODE_CNTL, 1); + OUT_RING(ring, 0x00000544); /* TPL1_MODE_CNTL */ + + OUT_PKT4(ring, REG_A5XX_HLSQ_TIMEOUT_THRESHOLD_0, 2); + OUT_RING(ring, 0x00000080); /* HLSQ_TIMEOUT_THRESHOLD_0 */ + OUT_RING(ring, 0x00000000); /* HLSQ_TIMEOUT_THRESHOLD_1 */ + + OUT_PKT4(ring, REG_A5XX_VPC_DBG_ECO_CNTL, 1); + OUT_RING(ring, 0x00000400); /* VPC_DBG_ECO_CNTL */ + + OUT_PKT4(ring, REG_A5XX_HLSQ_MODE_CNTL, 1); + OUT_RING(ring, 0x00000001); /* HLSQ_MODE_CNTL */ + + OUT_PKT4(ring, REG_A5XX_VPC_MODE_CNTL, 1); + OUT_RING(ring, 0x00000000); /* VPC_MODE_CNTL */ + + /* we don't use this yet.. probably best to disable.. */ + OUT_PKT7(ring, CP_SET_DRAW_STATE, 3); + OUT_RING(ring, CP_SET_DRAW_STATE__0_COUNT(0) | + CP_SET_DRAW_STATE__0_DISABLE_ALL_GROUPS | + CP_SET_DRAW_STATE__0_GROUP_ID(0)); + OUT_RING(ring, CP_SET_DRAW_STATE__1_ADDR_LO(0)); + OUT_RING(ring, CP_SET_DRAW_STATE__2_ADDR_HI(0)); + + /* other regs not used (yet?) and always seem to have same value: */ + OUT_PKT4(ring, REG_A5XX_GRAS_CL_CNTL, 1); + OUT_RING(ring, 0x00000080); /* GRAS_CL_CNTL */ + + OUT_PKT4(ring, REG_A5XX_GRAS_SU_CONSERVATIVE_RAS_CNTL, 1); + OUT_RING(ring, 0x00000000); /* GRAS_SU_CONSERVATIVE_RAS_CNTL */ + + OUT_PKT4(ring, REG_A5XX_GRAS_SC_BIN_CNTL, 1); + OUT_RING(ring, 0x00000000); /* GRAS_SC_BIN_CNTL */ + + OUT_PKT4(ring, REG_A5XX_GRAS_SC_BIN_CNTL, 1); + OUT_RING(ring, 0x00000000); /* GRAS_SC_BIN_CNTL */ + + OUT_PKT4(ring, REG_A5XX_VPC_FS_PRIMITIVEID_CNTL, 1); + OUT_RING(ring, 0x000000ff); /* VPC_FS_PRIMITIVEID_CNTL */ + + OUT_PKT4(ring, REG_A5XX_VPC_SO_OVERRIDE, 1); + OUT_RING(ring, 0x00000001); /* VPC_SO_OVERRIDE */ + + OUT_PKT4(ring, REG_A5XX_VPC_SO_BUFFER_BASE_LO_0, 3); + OUT_RING(ring, 0x00000000); /* VPC_SO_BUFFER_BASE_LO_0 */ + OUT_RING(ring, 0x00000000); /* VPC_SO_BUFFER_BASE_HI_0 */ + OUT_RING(ring, 0x00000000); /* VPC_SO_BUFFER_SIZE_0 */ + + OUT_PKT4(ring, REG_A5XX_VPC_SO_FLUSH_BASE_LO_0, 2); + OUT_RING(ring, 0x00000000); /* VPC_SO_FLUSH_BASE_LO_0 */ + OUT_RING(ring, 0x00000000); /* VPC_SO_FLUSH_BASE_HI_0 */ + + OUT_PKT4(ring, REG_A5XX_PC_GS_PARAM, 1); + OUT_RING(ring, 0x00000000); /* PC_GS_PARAM */ + + OUT_PKT4(ring, REG_A5XX_PC_HS_PARAM, 1); + OUT_RING(ring, 0x00000000); /* PC_HS_PARAM */ + + OUT_PKT4(ring, REG_A5XX_TPL1_TP_FS_ROTATION_CNTL, 1); + OUT_RING(ring, 0x00000000); /* TPL1_TP_FS_ROTATION_CNTL */ + + OUT_PKT4(ring, REG_A5XX_UNKNOWN_E001, 1); + OUT_RING(ring, 0x00000000); /* UNKNOWN_E001 */ + + OUT_PKT4(ring, REG_A5XX_UNKNOWN_E004, 1); + OUT_RING(ring, 0x00000000); /* UNKNOWN_E004 */ + + OUT_PKT4(ring, REG_A5XX_UNKNOWN_E093, 1); + OUT_RING(ring, 0x00000000); /* UNKNOWN_E093 */ + + OUT_PKT4(ring, REG_A5XX_UNKNOWN_E1C7, 1); + OUT_RING(ring, 0x00000000); /* UNKNOWN_E1C7 */ + + OUT_PKT4(ring, REG_A5XX_UNKNOWN_E29A, 1); + OUT_RING(ring, 0x00ffff00); /* UNKNOWN_E29A */ + + OUT_PKT4(ring, REG_A5XX_UNKNOWN_E2A1, 1); + OUT_RING(ring, 0x00000000); /* UNKNOWN_E2A1 */ + + OUT_PKT4(ring, REG_A5XX_UNKNOWN_E2AB, 1); + OUT_RING(ring, 0x00000000); /* UNKNOWN_E2AB */ + + OUT_PKT4(ring, REG_A5XX_UNKNOWN_E389, 1); + OUT_RING(ring, 0x00000000); /* UNKNOWN_E389 */ + + OUT_PKT4(ring, REG_A5XX_UNKNOWN_E38D, 1); + OUT_RING(ring, 0x00000000); /* UNKNOWN_E38D */ + + OUT_PKT4(ring, REG_A5XX_UNKNOWN_E5AB, 1); + OUT_RING(ring, 0x00000000); /* UNKNOWN_E5AB */ + + OUT_PKT4(ring, REG_A5XX_UNKNOWN_E5C2, 1); + OUT_RING(ring, 0x00000000); /* UNKNOWN_E5C2 */ + + OUT_PKT4(ring, REG_A5XX_UNKNOWN_E2AE, 3); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + + OUT_PKT4(ring, REG_A5XX_UNKNOWN_E2B2, 6); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + + OUT_PKT4(ring, REG_A5XX_UNKNOWN_E2B9, 6); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + + OUT_PKT4(ring, REG_A5XX_UNKNOWN_E2C0, 3); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + + OUT_PKT4(ring, REG_A5XX_UNKNOWN_E5DB, 1); + OUT_RING(ring, 0x00000000); + + OUT_PKT4(ring, REG_A5XX_UNKNOWN_E600, 1); + OUT_RING(ring, 0x00000000); + + OUT_PKT4(ring, REG_A5XX_UNKNOWN_E640, 1); + OUT_RING(ring, 0x00000000); + + OUT_PKT4(ring, REG_A5XX_TPL1_VS_TEX_COUNT, 4); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + + OUT_PKT4(ring, REG_A5XX_TPL1_FS_TEX_COUNT, 2); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + + OUT_PKT4(ring, REG_A5XX_UNKNOWN_E7C0, 3); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + + OUT_PKT4(ring, REG_A5XX_UNKNOWN_E7C5, 3); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + + OUT_PKT4(ring, REG_A5XX_UNKNOWN_E7CA, 3); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + + OUT_PKT4(ring, REG_A5XX_UNKNOWN_E7CF, 3); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + + OUT_PKT4(ring, REG_A5XX_UNKNOWN_E7D4, 3); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + + OUT_PKT4(ring, REG_A5XX_UNKNOWN_E7D9, 3); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + OUT_RING(ring, 0x00000000); + + // TODO hacks.. these should not be hardcoded: + OUT_PKT4(ring, REG_A5XX_GRAS_SC_CNTL, 1); + OUT_RING(ring, 0x00000008); /* GRAS_SC_CNTL */ + + fd_hw_query_enable(batch, ring); +} + +static void +fd5_emit_ib(struct fd_ringbuffer *ring, struct fd_ringbuffer *target) +{ + __OUT_IB5(ring, target); +} + +void +fd5_emit_init(struct pipe_context *pctx) +{ + struct fd_context *ctx = fd_context(pctx); + ctx->emit_const = fd5_emit_const; + ctx->emit_const_bo = fd5_emit_const_bo; + ctx->emit_ib = fd5_emit_ib; +} |