diff options
Diffstat (limited to 'src/gallium/winsys/r600/drm/r600_state.c')
| -rw-r--r-- | src/gallium/winsys/r600/drm/r600_state.c | 658 |
1 files changed, 0 insertions, 658 deletions
diff --git a/src/gallium/winsys/r600/drm/r600_state.c b/src/gallium/winsys/r600/drm/r600_state.c deleted file mode 100644 index b04885a85f7..00000000000 --- a/src/gallium/winsys/r600/drm/r600_state.c +++ /dev/null @@ -1,658 +0,0 @@ -/* - * Copyright 2010 Jerome Glisse <[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 - * on the rights to use, copy, modify, merge, publish, distribute, sub - * license, 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 NON-INFRINGEMENT. IN NO EVENT SHALL - * THE AUTHOR(S) AND/OR THEIR SUPPLIERS 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: - * Jerome Glisse - */ -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <errno.h> -#include "radeon_priv.h" -#include "r600d.h" - -#include "util/u_memory.h" - -static int r600_state_pm4_resource(struct radeon_state *state); -static int r600_state_pm4_cb0(struct radeon_state *state); -static int r600_state_pm4_vgt(struct radeon_state *state); -static int r600_state_pm4_db(struct radeon_state *state); -static int r600_state_pm4_shader(struct radeon_state *state); -static int r600_state_pm4_draw(struct radeon_state *state); -static int r600_state_pm4_config(struct radeon_state *state); -static int r600_state_pm4_generic(struct radeon_state *state); -static int r600_state_pm4_query_begin(struct radeon_state *state); -static int r600_state_pm4_query_end(struct radeon_state *state); -static int r700_state_pm4_config(struct radeon_state *state); -static int r600_state_pm4_db_flush(struct radeon_state *state); -static int r600_state_pm4_cb_flush(struct radeon_state *state); - -static int eg_state_pm4_vgt(struct radeon_state *state); - -#include "r600_states.h" -#include "eg_states.h" - - -#define SUB_NONE(param) { { 0, R600_names_##param, (sizeof(R600_names_##param)/sizeof(struct radeon_register)) } } -#define SUB_PS(param) { R600_SHADER_PS, R600_names_##param, (sizeof(R600_names_##param)/sizeof(struct radeon_register)) } -#define SUB_VS(param) { R600_SHADER_VS, R600_names_##param, (sizeof(R600_names_##param)/sizeof(struct radeon_register)) } -#define SUB_GS(param) { R600_SHADER_GS, R600_names_##param, (sizeof(R600_names_##param)/sizeof(struct radeon_register)) } -#define SUB_FS(param) { R600_SHADER_FS, R600_names_##param, (sizeof(R600_names_##param)/sizeof(struct radeon_register)) } - -#define EG_SUB_NONE(param) { { 0, EG_names_##param, (sizeof(EG_names_##param)/sizeof(struct radeon_register)) } } -#define EG_SUB_PS(param) { R600_SHADER_PS, EG_names_##param, (sizeof(EG_names_##param)/sizeof(struct radeon_register)) } -#define EG_SUB_VS(param) { R600_SHADER_VS, EG_names_##param, (sizeof(EG_names_##param)/sizeof(struct radeon_register)) } -#define EG_SUB_GS(param) { R600_SHADER_GS, EG_names_##param, (sizeof(EG_names_##param)/sizeof(struct radeon_register)) } -#define EG_SUB_FS(param) { R600_SHADER_FS, EG_names_##param, (sizeof(EG_names_##param)/sizeof(struct radeon_register)) } - -/* some of these are overriden at runtime for R700 */ -struct radeon_stype_info r600_stypes[] = { - { R600_STATE_CONFIG, 1, 0, r600_state_pm4_config, SUB_NONE(CONFIG), }, - { R600_STATE_CB_CNTL, 1, 0, r600_state_pm4_generic, SUB_NONE(CB_CNTL) }, - { R600_STATE_RASTERIZER, 1, 0, r600_state_pm4_generic, SUB_NONE(RASTERIZER) }, - { R600_STATE_VIEWPORT, 1, 0, r600_state_pm4_generic, SUB_NONE(VIEWPORT) }, - { R600_STATE_SCISSOR, 1, 0, r600_state_pm4_generic, SUB_NONE(SCISSOR) }, - { R600_STATE_BLEND, 1, 0, r600_state_pm4_generic, SUB_NONE(BLEND), }, - { R600_STATE_DSA, 1, 0, r600_state_pm4_generic, SUB_NONE(DSA), }, - { R600_STATE_SHADER, 1, 0, r600_state_pm4_shader, { SUB_PS(PS_SHADER), SUB_VS(VS_SHADER) } }, - { R600_STATE_CBUF, 1, 0, r600_state_pm4_shader, { SUB_PS(PS_CBUF), SUB_VS(VS_CBUF) } }, - { R600_STATE_CONSTANT, 256, 0x10, r600_state_pm4_generic, { SUB_PS(PS_CONSTANT), SUB_VS(VS_CONSTANT) } }, - { R600_STATE_RESOURCE, 160, 0x1c, r600_state_pm4_resource, { SUB_PS(PS_RESOURCE), SUB_VS(VS_RESOURCE), SUB_GS(GS_RESOURCE), SUB_FS(FS_RESOURCE)} }, - { R600_STATE_SAMPLER, 18, 0xc, r600_state_pm4_generic, { SUB_PS(PS_SAMPLER), SUB_VS(VS_SAMPLER), SUB_GS(GS_SAMPLER) } }, - { R600_STATE_SAMPLER_BORDER, 18, 0x10, r600_state_pm4_generic, { SUB_PS(PS_SAMPLER_BORDER), SUB_VS(VS_SAMPLER_BORDER), SUB_GS(GS_SAMPLER_BORDER) } }, - { R600_STATE_CB0, 1, 0, r600_state_pm4_cb0, SUB_NONE(CB0) }, - { R600_STATE_CB1, 1, 0, r600_state_pm4_cb0, SUB_NONE(CB1) }, - { R600_STATE_CB2, 1, 0, r600_state_pm4_cb0, SUB_NONE(CB2) }, - { R600_STATE_CB3, 1, 0, r600_state_pm4_cb0, SUB_NONE(CB3) }, - { R600_STATE_CB4, 1, 0, r600_state_pm4_cb0, SUB_NONE(CB4) }, - { R600_STATE_CB5, 1, 0, r600_state_pm4_cb0, SUB_NONE(CB5) }, - { R600_STATE_CB6, 1, 0, r600_state_pm4_cb0, SUB_NONE(CB6) }, - { R600_STATE_CB7, 1, 0, r600_state_pm4_cb0, SUB_NONE(CB7) }, - { R600_STATE_QUERY_BEGIN, 1, 0, r600_state_pm4_query_begin, SUB_NONE(VGT_EVENT) }, - { R600_STATE_QUERY_END, 1, 0, r600_state_pm4_query_end, SUB_NONE(VGT_EVENT) }, - { R600_STATE_DB, 1, 0, r600_state_pm4_db, SUB_NONE(DB) }, - { R600_STATE_UCP, 1, 0, r600_state_pm4_generic, SUB_NONE(UCP) }, - { R600_STATE_VGT, 1, 0, r600_state_pm4_vgt, SUB_NONE(VGT) }, - { R600_STATE_DRAW, 1, 0, r600_state_pm4_draw, SUB_NONE(DRAW) }, - { R600_STATE_CB_FLUSH, 1, 0, r600_state_pm4_cb_flush, SUB_NONE(CB_FLUSH) }, - { R600_STATE_DB_FLUSH, 1, 0, r600_state_pm4_db_flush, SUB_NONE(DB_FLUSH) }, -}; -#define STYPES_SIZE Elements(r600_stypes) - -struct radeon_stype_info eg_stypes[] = { - { R600_STATE_CONFIG, 1, 0, r700_state_pm4_config, EG_SUB_NONE(CONFIG), }, - { R600_STATE_CB_CNTL, 1, 0, r600_state_pm4_generic, EG_SUB_NONE(CB_CNTL) }, - { R600_STATE_RASTERIZER, 1, 0, r600_state_pm4_generic, EG_SUB_NONE(RASTERIZER) }, - { R600_STATE_VIEWPORT, 1, 0, r600_state_pm4_generic, EG_SUB_NONE(VIEWPORT) }, - { R600_STATE_SCISSOR, 1, 0, r600_state_pm4_generic, EG_SUB_NONE(SCISSOR) }, - { R600_STATE_BLEND, 1, 0, r600_state_pm4_generic, EG_SUB_NONE(BLEND), }, - { R600_STATE_DSA, 1, 0, r600_state_pm4_generic, EG_SUB_NONE(DSA), }, - { R600_STATE_SHADER, 1, 0, r600_state_pm4_shader, { EG_SUB_PS(PS_SHADER), EG_SUB_VS(VS_SHADER) } }, - { R600_STATE_CBUF, 1, 0, r600_state_pm4_shader, { EG_SUB_PS(PS_CBUF), EG_SUB_VS(VS_CBUF) } }, - { R600_STATE_RESOURCE, 176, 0x20, r600_state_pm4_resource, { EG_SUB_PS(PS_RESOURCE), EG_SUB_VS(VS_RESOURCE), EG_SUB_GS(GS_RESOURCE), EG_SUB_FS(FS_RESOURCE)} }, - { R600_STATE_SAMPLER, 18, 0xc, r600_state_pm4_generic, { EG_SUB_PS(PS_SAMPLER), EG_SUB_VS(VS_SAMPLER), EG_SUB_GS(GS_SAMPLER) } }, - { R600_STATE_SAMPLER_BORDER, 18, 0x10, r600_state_pm4_generic, { EG_SUB_PS(PS_SAMPLER_BORDER), EG_SUB_VS(VS_SAMPLER_BORDER), EG_SUB_GS(GS_SAMPLER_BORDER) } }, - { R600_STATE_CB0, 11, 0x3c, r600_state_pm4_generic, EG_SUB_NONE(CB) }, - { R600_STATE_QUERY_BEGIN, 1, 0, r600_state_pm4_query_begin, EG_SUB_NONE(VGT_EVENT) }, - { R600_STATE_QUERY_END, 1, 0, r600_state_pm4_query_end, EG_SUB_NONE(VGT_EVENT) }, - { R600_STATE_DB, 1, 0, r600_state_pm4_generic, EG_SUB_NONE(DB) }, - { R600_STATE_UCP, 1, 0, r600_state_pm4_generic, EG_SUB_NONE(UCP) }, - { R600_STATE_VGT, 1, 0, eg_state_pm4_vgt, EG_SUB_NONE(VGT) }, - { R600_STATE_DRAW, 1, 0, r600_state_pm4_draw, EG_SUB_NONE(DRAW) }, - { R600_STATE_CB_FLUSH, 1, 0, r600_state_pm4_cb_flush, EG_SUB_NONE(CB_FLUSH) }, - { R600_STATE_DB_FLUSH, 1, 0, r600_state_pm4_db_flush, EG_SUB_NONE(DB_FLUSH) }, - -}; -#define EG_STYPES_SIZE Elements(eg_stypes) - -static const struct radeon_register *get_regs(struct radeon_state *state) -{ - return state->stype->reginfo[state->shader_index].regs; -} - -/* - * r600/r700 state functions - */ -static int r600_state_pm4_bytecode(struct radeon_state *state, unsigned offset, unsigned id, unsigned nreg) -{ - const struct radeon_register *regs = get_regs(state); - unsigned i; - int r; - - if (!offset) { - fprintf(stderr, "%s invalid register for state %d %d\n", - __func__, state->stype->stype, id); - return -EINVAL; - } - if (offset >= R600_CONFIG_REG_OFFSET && offset < R600_CONFIG_REG_END) { - state->pm4[state->cpm4++] = PKT3(PKT3_SET_CONFIG_REG, nreg); - state->pm4[state->cpm4++] = (offset - R600_CONFIG_REG_OFFSET) >> 2; - for (i = 0; i < nreg; i++) { - state->pm4[state->cpm4++] = state->states[id + i]; - } - for (i = 0; i < nreg; i++) { - if (regs[id + i].need_reloc) { - state->pm4[state->cpm4++] = PKT3(PKT3_NOP, 0); - r = radeon_state_reloc(state, state->cpm4, regs[id + i].bo_id); - if (r) - return r; - state->pm4[state->cpm4++] = radeon_ws_bo_get_handle(state->bo[regs[id + i].bo_id]); - } - } - return 0; - } - if (offset >= R600_CONTEXT_REG_OFFSET && offset < R600_CONTEXT_REG_END) { - state->pm4[state->cpm4++] = PKT3(PKT3_SET_CONTEXT_REG, nreg); - state->pm4[state->cpm4++] = (offset - R600_CONTEXT_REG_OFFSET) >> 2; - for (i = 0; i < nreg; i++) { - state->pm4[state->cpm4++] = state->states[id + i]; - } - for (i = 0; i < nreg; i++) { - if (regs[id + i].need_reloc) { - state->pm4[state->cpm4++] = PKT3(PKT3_NOP, 0); - r = radeon_state_reloc(state, state->cpm4, regs[id + i].bo_id); - if (r) - return r; - state->pm4[state->cpm4++] = radeon_ws_bo_get_handle(state->bo[regs[id + i].bo_id]); - } - } - return 0; - } - if (offset >= R600_ALU_CONST_OFFSET && offset < R600_ALU_CONST_END) { - state->pm4[state->cpm4++] = PKT3(PKT3_SET_ALU_CONST, nreg); - state->pm4[state->cpm4++] = (offset - R600_ALU_CONST_OFFSET) >> 2; - for (i = 0; i < nreg; i++) { - state->pm4[state->cpm4++] = state->states[id + i]; - } - return 0; - } - if (offset >= R600_SAMPLER_OFFSET && offset < R600_SAMPLER_END) { - state->pm4[state->cpm4++] = PKT3(PKT3_SET_SAMPLER, nreg); - state->pm4[state->cpm4++] = (offset - R600_SAMPLER_OFFSET) >> 2; - for (i = 0; i < nreg; i++) { - state->pm4[state->cpm4++] = state->states[id + i]; - } - return 0; - } - fprintf(stderr, "%s unsupported offset 0x%08X\n", __func__, offset); - return -EINVAL; -} - -static int eg_state_pm4_bytecode(struct radeon_state *state, unsigned offset, unsigned id, unsigned nreg) -{ - const struct radeon_register *regs = get_regs(state); - unsigned i; - int r; - - if (!offset) { - fprintf(stderr, "%s invalid register for state %d %d\n", - __func__, state->stype->stype, id); - return -EINVAL; - } - if (offset >= R600_CONFIG_REG_OFFSET && offset < R600_CONFIG_REG_END) { - state->pm4[state->cpm4++] = PKT3(PKT3_SET_CONFIG_REG, nreg); - state->pm4[state->cpm4++] = (offset - R600_CONFIG_REG_OFFSET) >> 2; - for (i = 0; i < nreg; i++) { - state->pm4[state->cpm4++] = state->states[id + i]; - } - for (i = 0; i < nreg; i++) { - if (regs[id + i].need_reloc) { - state->pm4[state->cpm4++] = PKT3(PKT3_NOP, 0); - r = radeon_state_reloc(state, state->cpm4, regs[id + i].bo_id); - if (r) - return r; - state->pm4[state->cpm4++] = radeon_ws_bo_get_handle(state->bo[regs[id + i].bo_id]); - } - } - return 0; - } - if (offset >= R600_CONTEXT_REG_OFFSET && offset < R600_CONTEXT_REG_END) { - state->pm4[state->cpm4++] = PKT3(PKT3_SET_CONTEXT_REG, nreg); - state->pm4[state->cpm4++] = (offset - R600_CONTEXT_REG_OFFSET) >> 2; - for (i = 0; i < nreg; i++) { - state->pm4[state->cpm4++] = state->states[id + i]; - } - for (i = 0; i < nreg; i++) { - if (regs[id + i].need_reloc) { - state->pm4[state->cpm4++] = PKT3(PKT3_NOP, 0); - r = radeon_state_reloc(state, state->cpm4, regs[id + i].bo_id); - if (r) - return r; - state->pm4[state->cpm4++] = radeon_ws_bo_get_handle(state->bo[regs[id + i].bo_id]); - } - } - return 0; - } - if (offset >= EG_RESOURCE_OFFSET && offset < EG_RESOURCE_END) { - state->pm4[state->cpm4++] = PKT3(PKT3_SET_RESOURCE, nreg); - state->pm4[state->cpm4++] = (offset - EG_RESOURCE_OFFSET) >> 2; - for (i = 0; i < nreg; i++) { - state->pm4[state->cpm4++] = state->states[id + i]; - } - return 0; - } - if (offset >= R600_SAMPLER_OFFSET && offset < R600_SAMPLER_END) { - state->pm4[state->cpm4++] = PKT3(PKT3_SET_SAMPLER, nreg); - state->pm4[state->cpm4++] = (offset - R600_SAMPLER_OFFSET) >> 2; - for (i = 0; i < nreg; i++) { - state->pm4[state->cpm4++] = state->states[id + i]; - } - return 0; - } - fprintf(stderr, "%s unsupported offset 0x%08X\n", __func__, offset); - return -EINVAL; -} - - -static int r600_state_pm4_generic(struct radeon_state *state) -{ - const struct radeon_register *regs = get_regs(state); - unsigned i, offset, nreg, coffset, loffset, soffset; - unsigned start; - int r; - - if (!state->nstates) - return 0; - soffset = state->id * state->stype->stride; - offset = loffset = regs[0].offset + soffset; - start = 0; - for (i = 1, nreg = 1; i < state->nstates; i++) { - coffset = regs[i].offset + soffset; - if (coffset == (loffset + 4)) { - nreg++; - loffset = coffset; - } else { - if (state->radeon->family >= CHIP_CEDAR) - r = eg_state_pm4_bytecode(state, offset, start, nreg); - else - r = r600_state_pm4_bytecode(state, offset, start, nreg); - if (r) { - fprintf(stderr, "%s invalid 0x%08X %d\n", __func__, start, nreg); - return r; - } - offset = loffset = coffset; - nreg = 1; - start = i; - } - } - if (state->radeon->family >= CHIP_CEDAR) - r = eg_state_pm4_bytecode(state, offset, start, nreg); - else - r = r600_state_pm4_bytecode(state, offset, start, nreg); - return r; -} - -static void r600_state_pm4_with_flush(struct radeon_state *state, u32 flags, int bufs_are_cbs) -{ - unsigned i, j, add, size; - - state->nreloc = 0; - for (i = 0; i < state->nbo; i++) { - for (j = 0, add = 1; j < state->nreloc; j++) { - if (state->bo[state->reloc_bo_id[j]] == state->bo[i]) { - add = 0; - break; - } - } - if (add) { - state->reloc_bo_id[state->nreloc++] = i; - } - } - for (i = 0; i < state->nreloc; i++) { - size = (radeon_ws_bo_get_size(state->bo[state->reloc_bo_id[i]]) + 255) >> 8; - state->pm4[state->cpm4++] = PKT3(PKT3_SURFACE_SYNC, 3); - if (bufs_are_cbs) - flags |= S_0085F0_CB0_DEST_BASE_ENA(1 << i); - state->pm4[state->cpm4++] = flags; - state->pm4[state->cpm4++] = size; - state->pm4[state->cpm4++] = 0x00000000; - state->pm4[state->cpm4++] = 0x0000000A; - state->pm4[state->cpm4++] = PKT3(PKT3_NOP, 0); - state->reloc_pm4_id[i] = state->cpm4; - state->pm4[state->cpm4++] = radeon_ws_bo_get_handle(state->bo[state->reloc_bo_id[i]]); - } -} - -static int r600_state_pm4_cb0(struct radeon_state *state) -{ - int r; - - r = r600_state_pm4_generic(state); - if (r) - return r; - state->pm4[state->cpm4++] = PKT3(PKT3_SURFACE_BASE_UPDATE, 0); - state->pm4[state->cpm4++] = 0x00000002; - return 0; -} - -static int r600_state_pm4_db(struct radeon_state *state) -{ - int r; - - r = r600_state_pm4_generic(state); - if (r) - return r; - state->pm4[state->cpm4++] = PKT3(PKT3_SURFACE_BASE_UPDATE, 0); - state->pm4[state->cpm4++] = 0x00000001; - return 0; -} - -static int r600_state_pm4_config(struct radeon_state *state) -{ - state->pm4[state->cpm4++] = PKT3(PKT3_START_3D_CMDBUF, 0); - state->pm4[state->cpm4++] = 0x00000000; - state->pm4[state->cpm4++] = PKT3(PKT3_CONTEXT_CONTROL, 1); - state->pm4[state->cpm4++] = 0x80000000; - state->pm4[state->cpm4++] = 0x80000000; - state->pm4[state->cpm4++] = PKT3(PKT3_EVENT_WRITE, 0); - state->pm4[state->cpm4++] = EVENT_TYPE_CACHE_FLUSH_AND_INV_EVENT; - state->pm4[state->cpm4++] = PKT3(PKT3_SET_CONFIG_REG, 1); - state->pm4[state->cpm4++] = 0x00000010; - state->pm4[state->cpm4++] = 0x00028000; - return r600_state_pm4_generic(state); -} - -static int r600_state_pm4_query_begin(struct radeon_state *state) -{ - int r; - - state->cpm4 = 0; - state->pm4[state->cpm4++] = PKT3(PKT3_EVENT_WRITE, 2); - state->pm4[state->cpm4++] = EVENT_TYPE_ZPASS_DONE; - state->pm4[state->cpm4++] = state->states[0]; - state->pm4[state->cpm4++] = 0x0; - state->pm4[state->cpm4++] = PKT3(PKT3_NOP, 0); - r = radeon_state_reloc(state, state->cpm4, 0); - if (r) - return r; - state->pm4[state->cpm4++] = radeon_ws_bo_get_handle(state->bo[0]); - return 0; -} - -static int r600_state_pm4_query_end(struct radeon_state *state) -{ - int r; - - state->cpm4 = 0; - state->pm4[state->cpm4++] = PKT3(PKT3_EVENT_WRITE, 2); - state->pm4[state->cpm4++] = EVENT_TYPE_ZPASS_DONE; - state->pm4[state->cpm4++] = state->states[0]; - state->pm4[state->cpm4++] = 0x0; - state->pm4[state->cpm4++] = PKT3(PKT3_NOP, 0); - r = radeon_state_reloc(state, state->cpm4, 0); - if (r) - return r; - state->pm4[state->cpm4++] = radeon_ws_bo_get_handle(state->bo[0]); - return 0; -} - -static int r700_state_pm4_config(struct radeon_state *state) -{ - state->pm4[state->cpm4++] = PKT3(PKT3_CONTEXT_CONTROL, 1); - state->pm4[state->cpm4++] = 0x80000000; - state->pm4[state->cpm4++] = 0x80000000; - state->pm4[state->cpm4++] = PKT3(PKT3_EVENT_WRITE, 0); - state->pm4[state->cpm4++] = EVENT_TYPE_CACHE_FLUSH_AND_INV_EVENT; - state->pm4[state->cpm4++] = PKT3(PKT3_SET_CONFIG_REG, 1); - state->pm4[state->cpm4++] = 0x00000010; - state->pm4[state->cpm4++] = 0x00028000; - return r600_state_pm4_generic(state); -} - -static int r600_state_pm4_shader(struct radeon_state *state) -{ - r600_state_pm4_with_flush(state, S_0085F0_SH_ACTION_ENA(1), 0); - return r600_state_pm4_generic(state); -} - -static int eg_state_pm4_vgt(struct radeon_state *state) -{ - int r; - r = eg_state_pm4_bytecode(state, R_028400_VGT_MAX_VTX_INDX, EG_VGT__VGT_MAX_VTX_INDX, 1); - if (r) - return r; - r = eg_state_pm4_bytecode(state, R_028404_VGT_MIN_VTX_INDX, EG_VGT__VGT_MIN_VTX_INDX, 1); - if (r) - return r; - r = eg_state_pm4_bytecode(state, R_028408_VGT_INDX_OFFSET, EG_VGT__VGT_INDX_OFFSET, 1); - if (r) - return r; - r = eg_state_pm4_bytecode(state, R_008958_VGT_PRIMITIVE_TYPE, EG_VGT__VGT_PRIMITIVE_TYPE, 1); - if (r) - return r; - state->pm4[state->cpm4++] = PKT3(PKT3_INDEX_TYPE, 0); - state->pm4[state->cpm4++] = state->states[EG_VGT__VGT_DMA_INDEX_TYPE]; - state->pm4[state->cpm4++] = PKT3(PKT3_NUM_INSTANCES, 0); - state->pm4[state->cpm4++] = state->states[EG_VGT__VGT_DMA_NUM_INSTANCES]; - return 0; -} - -static int r600_state_pm4_vgt(struct radeon_state *state) -{ - int r; - - r = r600_state_pm4_bytecode(state, R_028400_VGT_MAX_VTX_INDX, R600_VGT__VGT_MAX_VTX_INDX, 1); - if (r) - return r; - r = r600_state_pm4_bytecode(state, R_028404_VGT_MIN_VTX_INDX, R600_VGT__VGT_MIN_VTX_INDX, 1); - if (r) - return r; - r = r600_state_pm4_bytecode(state, R_028408_VGT_INDX_OFFSET, R600_VGT__VGT_INDX_OFFSET, 1); - if (r) - return r; - r = r600_state_pm4_bytecode(state, R_02840C_VGT_MULTI_PRIM_IB_RESET_INDX, R600_VGT__VGT_MULTI_PRIM_IB_RESET_INDX, 1); - if (r) - return r; - r = r600_state_pm4_bytecode(state, R_008958_VGT_PRIMITIVE_TYPE, R600_VGT__VGT_PRIMITIVE_TYPE, 1); - if (r) - return r; - state->pm4[state->cpm4++] = PKT3(PKT3_INDEX_TYPE, 0); - state->pm4[state->cpm4++] = state->states[R600_VGT__VGT_DMA_INDEX_TYPE]; - state->pm4[state->cpm4++] = PKT3(PKT3_NUM_INSTANCES, 0); - state->pm4[state->cpm4++] = state->states[R600_VGT__VGT_DMA_NUM_INSTANCES]; - return 0; -} - -static int r600_state_pm4_draw(struct radeon_state *state) -{ - int r; - - if (state->nbo) { - state->pm4[state->cpm4++] = PKT3(PKT3_DRAW_INDEX, 3); - state->pm4[state->cpm4++] = state->states[R600_DRAW__VGT_DMA_BASE]; - state->pm4[state->cpm4++] = state->states[R600_DRAW__VGT_DMA_BASE_HI]; - state->pm4[state->cpm4++] = state->states[R600_DRAW__VGT_NUM_INDICES]; - state->pm4[state->cpm4++] = state->states[R600_DRAW__VGT_DRAW_INITIATOR]; - state->pm4[state->cpm4++] = PKT3(PKT3_NOP, 0); - r = radeon_state_reloc(state, state->cpm4, 0); - if (r) - return r; - state->pm4[state->cpm4++] = radeon_ws_bo_get_handle(state->bo[0]); - } else { - state->pm4[state->cpm4++] = PKT3(PKT3_DRAW_INDEX_AUTO, 1); - state->pm4[state->cpm4++] = state->states[R600_DRAW__VGT_NUM_INDICES]; - state->pm4[state->cpm4++] = state->states[R600_DRAW__VGT_DRAW_INITIATOR]; - } - state->pm4[state->cpm4++] = PKT3(PKT3_EVENT_WRITE, 0); - state->pm4[state->cpm4++] = EVENT_TYPE_CACHE_FLUSH_AND_INV_EVENT; - - return 0; -} - -static int r600_state_pm4_cb_flush(struct radeon_state *state) -{ - if (!state->nbo) - return 0; - - r600_state_pm4_with_flush(state, S_0085F0_CB_ACTION_ENA(1), 1); - - return 0; -} - -static int r600_state_pm4_db_flush(struct radeon_state *state) -{ - if (!state->nbo) - return 0; - - r600_state_pm4_with_flush(state, S_0085F0_DB_ACTION_ENA(1) | - S_0085F0_DB_DEST_BASE_ENA(1), 0); - - return 0; -} - -static int r600_state_pm4_resource(struct radeon_state *state) -{ - u32 flags, type, nbo, offset, soffset; - int r, nres; - const struct radeon_register *regs = get_regs(state); - - soffset = state->id * state->stype->stride; - if (state->radeon->family >= CHIP_CEDAR) - type = G_038018_TYPE(state->states[7]); - else - type = G_038018_TYPE(state->states[6]); - - switch (type) { - case 2: - flags = S_0085F0_TC_ACTION_ENA(1); - nbo = 2; - break; - case 3: - flags = S_0085F0_VC_ACTION_ENA(1); - nbo = 1; - break; - default: - return 0; - } - if (state->nbo != nbo) { - fprintf(stderr, "%s need %d bo got %d\n", __func__, nbo, state->nbo); - return -EINVAL; - } - r600_state_pm4_with_flush(state, flags, 0); - offset = regs[0].offset + soffset; - if (state->radeon->family >= CHIP_CEDAR) - nres = 8; - else - nres = 7; - state->pm4[state->cpm4++] = PKT3(PKT3_SET_RESOURCE, nres); - if (state->radeon->family >= CHIP_CEDAR) - state->pm4[state->cpm4++] = (offset - EG_RESOURCE_OFFSET) >> 2; - else - state->pm4[state->cpm4++] = (offset - R_038000_SQ_TEX_RESOURCE_WORD0_0) >> 2; - state->pm4[state->cpm4++] = state->states[0]; - state->pm4[state->cpm4++] = state->states[1]; - state->pm4[state->cpm4++] = state->states[2]; - state->pm4[state->cpm4++] = state->states[3]; - state->pm4[state->cpm4++] = state->states[4]; - state->pm4[state->cpm4++] = state->states[5]; - state->pm4[state->cpm4++] = state->states[6]; - if (state->radeon->family >= CHIP_CEDAR) - state->pm4[state->cpm4++] = state->states[7]; - - state->pm4[state->cpm4++] = PKT3(PKT3_NOP, 0); - r = radeon_state_reloc(state, state->cpm4, 0); - if (r) - return r; - state->pm4[state->cpm4++] = radeon_ws_bo_get_handle(state->bo[0]); - if (type == 2) { - state->pm4[state->cpm4++] = PKT3(PKT3_NOP, 0); - r = radeon_state_reloc(state, state->cpm4, 1); - if (r) - return r; - state->pm4[state->cpm4++] = radeon_ws_bo_get_handle(state->bo[1]); - } - return 0; -} - - -static void r600_modify_type_array(struct radeon *radeon) -{ - int i; - switch (radeon->family) { - case CHIP_RV770: - case CHIP_RV730: - case CHIP_RV710: - case CHIP_RV740: - break; - default: - return; - } - - /* r700 needs some mods */ - for (i = 0; i < radeon->nstype; i++) { - struct radeon_stype_info *info = &radeon->stype[i]; - - switch(info->stype) { - case R600_STATE_CONFIG: - info->pm4 = r700_state_pm4_config; - break; - case R600_STATE_CB0: - info->pm4 = r600_state_pm4_generic; - break; - case R600_STATE_DB: - info->pm4 = r600_state_pm4_generic; - break; - }; - } -} - -static void build_types_array(struct radeon *radeon, struct radeon_stype_info *types, int size) -{ - int i, j; - int id = 0; - - for (i = 0; i < size; i++) { - types[i].base_id = id; - types[i].npm4 = 128; - if (types[i].reginfo[0].shader_type == 0) { - id += types[i].num; - } else { - for (j = 0; j < R600_SHADER_MAX; j++) { - if (types[i].reginfo[j].shader_type) - id += types[i].num; - } - } - } - radeon->max_states = id; - radeon->stype = types; - radeon->nstype = size; -} - -static void r600_build_types_array(struct radeon *radeon) -{ - build_types_array(radeon, r600_stypes, STYPES_SIZE); - r600_modify_type_array(radeon); -} - -static void eg_build_types_array(struct radeon *radeon) -{ - build_types_array(radeon, eg_stypes, EG_STYPES_SIZE); -} - -int r600_init(struct radeon *radeon) -{ - if (radeon->family >= CHIP_CEDAR) - eg_build_types_array(radeon); - else - r600_build_types_array(radeon); - return 0; -} |