* Jerome Glisse
*/
#include "r600_hw_context_priv.h"
-#include "r600_pipe.h"
#include "r600d.h"
#include "util/u_memory.h"
#include <errno.h>
-#define GROUP_FORCE_NEW_BLOCK 0
-
/* Get backends mask */
void r600_get_backend_mask(struct r600_context *ctx)
{
uint32_t *results;
unsigned num_backends = ctx->screen->info.r600_num_backends;
unsigned i, mask = 0;
+ uint64_t va;
/* if backend_map query is supported by the kernel */
if (ctx->screen->info.r600_backend_map_valid) {
if (!buffer)
goto err;
+ va = r600_resource_va(&ctx->screen->screen, (void*)buffer);
+
/* initialize buffer with zeroes */
- results = ctx->ws->buffer_map(buffer->buf, ctx->cs, PIPE_TRANSFER_WRITE);
+ results = ctx->ws->buffer_map(buffer->cs_buf, ctx->cs, PIPE_TRANSFER_WRITE);
if (results) {
memset(results, 0, ctx->max_db * 4 * 4);
- ctx->ws->buffer_unmap(buffer->buf);
+ ctx->ws->buffer_unmap(buffer->cs_buf);
/* emit EVENT_WRITE for ZPASS_DONE */
cs->buf[cs->cdw++] = PKT3(PKT3_EVENT_WRITE, 2, 0);
cs->buf[cs->cdw++] = EVENT_TYPE(EVENT_TYPE_ZPASS_DONE) | EVENT_INDEX(1);
- cs->buf[cs->cdw++] = 0;
- cs->buf[cs->cdw++] = 0;
+ cs->buf[cs->cdw++] = va;
+ cs->buf[cs->cdw++] = (va >> 32UL) & 0xFF;
cs->buf[cs->cdw++] = PKT3(PKT3_NOP, 0, 0);
cs->buf[cs->cdw++] = r600_context_bo_reloc(ctx, buffer, RADEON_USAGE_WRITE);
/* analyze results */
- results = ctx->ws->buffer_map(buffer->buf, ctx->cs, PIPE_TRANSFER_READ);
+ results = ctx->ws->buffer_map(buffer->cs_buf, ctx->cs, PIPE_TRANSFER_READ);
if (results) {
for(i = 0; i < ctx->max_db; i++) {
/* at least highest bit will be set if backend is used */
if (results[i*4 + 1])
mask |= (1<<i);
}
- ctx->ws->buffer_unmap(buffer->buf);
+ ctx->ws->buffer_unmap(buffer->cs_buf);
}
}
return;
}
-static inline void r600_context_ps_partial_flush(struct r600_context *ctx)
-{
- struct radeon_winsys_cs *cs = ctx->cs;
-
- if (!(ctx->flags & R600_CONTEXT_DRAW_PENDING))
- return;
-
- cs->buf[cs->cdw++] = PKT3(PKT3_EVENT_WRITE, 0, 0);
- cs->buf[cs->cdw++] = EVENT_TYPE(EVENT_TYPE_PS_PARTIAL_FLUSH) | EVENT_INDEX(4);
-
- ctx->flags &= ~R600_CONTEXT_DRAW_PENDING;
-}
-
-void r600_init_cs(struct r600_context *ctx)
-{
- struct radeon_winsys_cs *cs = ctx->cs;
-
- /* R6xx requires this packet at the start of each command buffer */
- if (ctx->family < CHIP_RV770) {
- cs->buf[cs->cdw++] = PKT3(PKT3_START_3D_CMDBUF, 0, 0);
- cs->buf[cs->cdw++] = 0x00000000;
- }
- /* All asics require this one */
- cs->buf[cs->cdw++] = PKT3(PKT3_CONTEXT_CONTROL, 1, 0);
- cs->buf[cs->cdw++] = 0x80000000;
- cs->buf[cs->cdw++] = 0x80000000;
-
- ctx->init_dwords = cs->cdw;
-}
-
static void r600_init_block(struct r600_context *ctx,
struct r600_block *block,
const struct r600_reg *reg, int index, int nreg,
int j, n = nreg;
/* initialize block */
- if (opcode == PKT3_SET_RESOURCE) {
- block->flags = BLOCK_FLAG_RESOURCE;
- block->status |= R600_BLOCK_STATUS_RESOURCE_DIRTY; /* dirty all blocks at start */
- } else {
- block->flags = 0;
- block->status |= R600_BLOCK_STATUS_DIRTY; /* dirty all blocks at start */
- }
+ block->flags = 0;
+ block->status |= R600_BLOCK_STATUS_DIRTY; /* dirty all blocks at start */
block->start_offset = reg[i].offset;
block->pm4[block->pm4_ndwords++] = PKT3(opcode, n, 0);
block->pm4[block->pm4_ndwords++] = (block->start_offset - offset_base) >> 2;
/* R600/R700 configuration */
static const struct r600_reg r600_config_reg_list[] = {
{R_008958_VGT_PRIMITIVE_TYPE, 0, 0},
- {R_008C00_SQ_CONFIG, REG_FLAG_ENABLE_ALWAYS | REG_FLAG_FLUSH_CHANGE, 0},
+ {R_008B40_PA_SC_AA_SAMPLE_LOCS_2S, 0, 0},
+ {R_008B44_PA_SC_AA_SAMPLE_LOCS_4S, 0, 0},
+ {R_008B48_PA_SC_AA_SAMPLE_LOCS_8S_WD0, 0, 0},
+ {R_008B4C_PA_SC_AA_SAMPLE_LOCS_8S_WD1, 0, 0},
{R_008C04_SQ_GPR_RESOURCE_MGMT_1, REG_FLAG_ENABLE_ALWAYS | REG_FLAG_FLUSH_CHANGE, 0},
- {R_008C08_SQ_GPR_RESOURCE_MGMT_2, REG_FLAG_ENABLE_ALWAYS | REG_FLAG_FLUSH_CHANGE, 0},
- {R_008C0C_SQ_THREAD_RESOURCE_MGMT, REG_FLAG_ENABLE_ALWAYS | REG_FLAG_FLUSH_CHANGE, 0},
- {R_008C10_SQ_STACK_RESOURCE_MGMT_1, REG_FLAG_ENABLE_ALWAYS | REG_FLAG_FLUSH_CHANGE, 0},
- {R_008C14_SQ_STACK_RESOURCE_MGMT_2, REG_FLAG_ENABLE_ALWAYS | REG_FLAG_FLUSH_CHANGE, 0},
- {R_008D8C_SQ_DYN_GPR_CNTL_PS_FLUSH_REQ, REG_FLAG_ENABLE_ALWAYS | REG_FLAG_FLUSH_CHANGE, 0},
- {R_009508_TA_CNTL_AUX, REG_FLAG_ENABLE_ALWAYS | REG_FLAG_FLUSH_CHANGE, 0},
- {R_009714_VC_ENHANCE, REG_FLAG_ENABLE_ALWAYS | REG_FLAG_FLUSH_CHANGE, 0},
- {R_009830_DB_DEBUG, REG_FLAG_ENABLE_ALWAYS | REG_FLAG_FLUSH_CHANGE, 0},
- {R_009838_DB_WATERMARKS, REG_FLAG_ENABLE_ALWAYS | REG_FLAG_FLUSH_CHANGE, 0},
};
static const struct r600_reg r600_ctl_const_list[] = {
- {R_03CFF0_SQ_VTX_BASE_VTX_LOC, 0, 0},
{R_03CFF4_SQ_VTX_START_INST_LOC, 0, 0},
};
static const struct r600_reg r600_context_reg_list[] = {
- {R_028350_SX_MISC, 0, 0},
- {R_0286C8_SPI_THREAD_GROUPING, 0, 0},
- {R_0288A8_SQ_ESGS_RING_ITEMSIZE, 0, 0},
- {R_0288AC_SQ_GSVS_RING_ITEMSIZE, 0, 0},
- {R_0288B0_SQ_ESTMP_RING_ITEMSIZE, 0, 0},
- {R_0288B4_SQ_GSTMP_RING_ITEMSIZE, 0, 0},
- {R_0288B8_SQ_VSTMP_RING_ITEMSIZE, 0, 0},
- {R_0288BC_SQ_PSTMP_RING_ITEMSIZE, 0, 0},
- {R_0288C0_SQ_FBUF_RING_ITEMSIZE, 0, 0},
- {R_0288C4_SQ_REDUC_RING_ITEMSIZE, 0, 0},
- {R_0288C8_SQ_GS_VERT_ITEMSIZE, 0, 0},
- {R_028A10_VGT_OUTPUT_PATH_CNTL, 0, 0},
- {R_028A14_VGT_HOS_CNTL, 0, 0},
- {R_028A18_VGT_HOS_MAX_TESS_LEVEL, 0, 0},
- {R_028A1C_VGT_HOS_MIN_TESS_LEVEL, 0, 0},
- {R_028A20_VGT_HOS_REUSE_DEPTH, 0, 0},
- {R_028A24_VGT_GROUP_PRIM_TYPE, 0, 0},
- {R_028A28_VGT_GROUP_FIRST_DECR, 0, 0},
- {R_028A2C_VGT_GROUP_DECR, 0, 0},
- {R_028A30_VGT_GROUP_VECT_0_CNTL, 0, 0},
- {R_028A34_VGT_GROUP_VECT_1_CNTL, 0, 0},
- {R_028A38_VGT_GROUP_VECT_0_FMT_CNTL, 0, 0},
- {R_028A3C_VGT_GROUP_VECT_1_FMT_CNTL, 0, 0},
- {R_028A40_VGT_GS_MODE, 0, 0},
{R_028A4C_PA_SC_MODE_CNTL, 0, 0},
- {R_028AB0_VGT_STRMOUT_EN, 0, 0},
- {R_028AB4_VGT_REUSE_OFF, 0, 0},
- {R_028AB8_VGT_VTX_CNT_EN, 0, 0},
- {R_028B20_VGT_STRMOUT_BUFFER_EN, 0, 0},
- {R_028028_DB_STENCIL_CLEAR, 0, 0},
- {R_02802C_DB_DEPTH_CLEAR, 0, 0},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
{R_028040_CB_COLOR0_BASE, REG_FLAG_NEED_BO|REG_FLAG_RV6XX_SBU, SURFACE_BASE_UPDATE_COLOR(0)},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
{R_0280E0_CB_COLOR0_FRAG, REG_FLAG_NEED_BO, 0},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
{R_0280C0_CB_COLOR0_TILE, REG_FLAG_NEED_BO, 0},
- {R_028100_CB_COLOR0_MASK, 0, 0},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
+ {R_028100_CB_COLOR0_MASK, 0, 0},
{R_028044_CB_COLOR1_BASE, REG_FLAG_NEED_BO|REG_FLAG_RV6XX_SBU, SURFACE_BASE_UPDATE_COLOR(1)},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
{R_0280A4_CB_COLOR1_INFO, REG_FLAG_NEED_BO, 0},
{R_028124_CB_CLEAR_GREEN, 0, 0},
{R_028128_CB_CLEAR_BLUE, 0, 0},
{R_02812C_CB_CLEAR_ALPHA, 0, 0},
- {R_028140_ALU_CONST_BUFFER_SIZE_PS_0, REG_FLAG_DIRTY_ALWAYS, 0},
- {R_028144_ALU_CONST_BUFFER_SIZE_PS_1, REG_FLAG_DIRTY_ALWAYS, 0},
- {R_028180_ALU_CONST_BUFFER_SIZE_VS_0, REG_FLAG_DIRTY_ALWAYS, 0},
- {R_028184_ALU_CONST_BUFFER_SIZE_VS_1, REG_FLAG_DIRTY_ALWAYS, 0},
- {R_028940_ALU_CONST_CACHE_PS_0, REG_FLAG_NEED_BO, 0},
- {R_028944_ALU_CONST_CACHE_PS_1, REG_FLAG_NEED_BO, 0},
- {R_028980_ALU_CONST_CACHE_VS_0, REG_FLAG_NEED_BO, 0},
- {R_028984_ALU_CONST_CACHE_VS_1, REG_FLAG_NEED_BO, 0},
- {R_02823C_CB_SHADER_MASK, 0, 0},
- {R_028238_CB_TARGET_MASK, 0, 0},
- {R_028410_SX_ALPHA_TEST_CONTROL, 0, 0},
{R_028414_CB_BLEND_RED, 0, 0},
{R_028418_CB_BLEND_GREEN, 0, 0},
{R_02841C_CB_BLEND_BLUE, 0, 0},
{R_02842C_CB_FOG_BLUE, 0, 0},
{R_028430_DB_STENCILREFMASK, 0, 0},
{R_028434_DB_STENCILREFMASK_BF, 0, 0},
- {R_028438_SX_ALPHA_REF, 0, 0},
- {R_0286DC_SPI_FOG_CNTL, 0, 0},
- {R_0286E0_SPI_FOG_FUNC_SCALE, 0, 0},
- {R_0286E4_SPI_FOG_FUNC_BIAS, 0, 0},
{R_028780_CB_BLEND0_CONTROL, REG_FLAG_NOT_R600, 0},
{R_028784_CB_BLEND1_CONTROL, REG_FLAG_NOT_R600, 0},
{R_028788_CB_BLEND2_CONTROL, REG_FLAG_NOT_R600, 0},
{R_0287A0_CB_SHADER_CONTROL, 0, 0},
{R_028800_DB_DEPTH_CONTROL, 0, 0},
{R_028804_CB_BLEND_CONTROL, 0, 0},
- {R_028808_CB_COLOR_CONTROL, 0, 0},
{R_02880C_DB_SHADER_CONTROL, 0, 0},
- {R_028C04_PA_SC_AA_CONFIG, 0, 0},
- {R_028C1C_PA_SC_AA_SAMPLE_LOCS_MCTX, 0, 0},
- {R_028C20_PA_SC_AA_SAMPLE_LOCS_8S_WD1_MCTX, 0, 0},
- {R_028C30_CB_CLRCMP_CONTROL, 0, 0},
- {R_028C34_CB_CLRCMP_SRC, 0, 0},
- {R_028C38_CB_CLRCMP_DST, 0, 0},
- {R_028C3C_CB_CLRCMP_MSK, 0, 0},
- {R_028C48_PA_SC_AA_MASK, 0, 0},
- {R_028D2C_DB_SRESULTS_COMPARE_STATE1, 0, 0},
- {R_028D44_DB_ALPHA_TO_MASK, 0, 0},
{R_02800C_DB_DEPTH_BASE, REG_FLAG_NEED_BO|REG_FLAG_RV6XX_SBU, SURFACE_BASE_UPDATE_DEPTH},
{R_028000_DB_DEPTH_SIZE, 0, 0},
{R_028004_DB_DEPTH_VIEW, 0, 0},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
{R_028010_DB_DEPTH_INFO, REG_FLAG_NEED_BO, 0},
- {R_028D0C_DB_RENDER_CONTROL, 0, 0},
- {R_028D10_DB_RENDER_OVERRIDE, 0, 0},
+ {R_028A6C_VGT_GS_OUT_PRIM_TYPE, 0, 0},
{R_028D24_DB_HTILE_SURFACE, 0, 0},
- {R_028D30_DB_PRELOAD_CONTROL, 0, 0},
{R_028D34_DB_PREFETCH_LIMIT, 0, 0},
- {R_028030_PA_SC_SCREEN_SCISSOR_TL, 0, 0},
- {R_028034_PA_SC_SCREEN_SCISSOR_BR, 0, 0},
- {R_028200_PA_SC_WINDOW_OFFSET, 0, 0},
+ {R_028D44_DB_ALPHA_TO_MASK, 0, 0},
{R_028204_PA_SC_WINDOW_SCISSOR_TL, 0, 0},
{R_028208_PA_SC_WINDOW_SCISSOR_BR, 0, 0},
- {R_02820C_PA_SC_CLIPRECT_RULE, 0, 0},
- {R_028210_PA_SC_CLIPRECT_0_TL, 0, 0},
- {R_028214_PA_SC_CLIPRECT_0_BR, 0, 0},
- {R_028218_PA_SC_CLIPRECT_1_TL, 0, 0},
- {R_02821C_PA_SC_CLIPRECT_1_BR, 0, 0},
- {R_028220_PA_SC_CLIPRECT_2_TL, 0, 0},
- {R_028224_PA_SC_CLIPRECT_2_BR, 0, 0},
- {R_028228_PA_SC_CLIPRECT_3_TL, 0, 0},
- {R_02822C_PA_SC_CLIPRECT_3_BR, 0, 0},
- {R_028230_PA_SC_EDGERULE, 0, 0},
- {R_028240_PA_SC_GENERIC_SCISSOR_TL, 0, 0},
- {R_028244_PA_SC_GENERIC_SCISSOR_BR, 0, 0},
{R_028250_PA_SC_VPORT_SCISSOR_0_TL, 0, 0},
{R_028254_PA_SC_VPORT_SCISSOR_0_BR, 0, 0},
- {R_0282D0_PA_SC_VPORT_ZMIN_0, 0, 0},
- {R_0282D4_PA_SC_VPORT_ZMAX_0, 0, 0},
{R_02843C_PA_CL_VPORT_XSCALE_0, 0, 0},
{R_028440_PA_CL_VPORT_XOFFSET_0, 0, 0},
{R_028444_PA_CL_VPORT_YSCALE_0, 0, 0},
{R_0286D4_SPI_INTERP_CONTROL_0, 0, 0},
{R_028810_PA_CL_CLIP_CNTL, 0, 0},
{R_028814_PA_SU_SC_MODE_CNTL, 0, 0},
- {R_028818_PA_CL_VTE_CNTL, 0, 0},
{R_02881C_PA_CL_VS_OUT_CNTL, 0, 0},
- {R_028820_PA_CL_NANINF_CNTL, 0, 0},
{R_028A00_PA_SU_POINT_SIZE, 0, 0},
{R_028A04_PA_SU_POINT_MINMAX, 0, 0},
{R_028A08_PA_SU_LINE_CNTL, 0, 0},
{R_028A0C_PA_SC_LINE_STIPPLE, 0, 0},
- {R_028A48_PA_SC_MPASS_PS_CNTL, 0, 0},
{R_028C00_PA_SC_LINE_CNTL, 0, 0},
+ {R_028C04_PA_SC_AA_CONFIG, 0, 0},
{R_028C08_PA_SU_VTX_CNTL, 0, 0},
- {R_028C0C_PA_CL_GB_VERT_CLIP_ADJ, 0, 0},
- {R_028C10_PA_CL_GB_VERT_DISC_ADJ, 0, 0},
- {R_028C14_PA_CL_GB_HORZ_CLIP_ADJ, 0, 0},
- {R_028C18_PA_CL_GB_HORZ_DISC_ADJ, 0, 0},
{R_028DF8_PA_SU_POLY_OFFSET_DB_FMT_CNTL, 0, 0},
{R_028DFC_PA_SU_POLY_OFFSET_CLAMP, 0, 0},
{R_028E00_PA_SU_POLY_OFFSET_FRONT_SCALE, 0, 0},
{R_028E74_PA_CL_UCP5_Y, 0, 0},
{R_028E78_PA_CL_UCP5_Z, 0, 0},
{R_028E7C_PA_CL_UCP5_W, 0, 0},
+ {R_028350_SX_MISC, 0, 0},
{R_028380_SQ_VTX_SEMANTIC_0, 0, 0},
{R_028384_SQ_VTX_SEMANTIC_1, 0, 0},
{R_028388_SQ_VTX_SEMANTIC_2, 0, 0},
{R_028894_SQ_PGM_START_FS, REG_FLAG_NEED_BO, 0},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
{R_0288A4_SQ_PGM_RESOURCES_FS, 0, 0},
- {R_0288D0_SQ_PGM_CF_OFFSET_VS, 0, 0},
{R_0288DC_SQ_PGM_CF_OFFSET_FS, 0, 0},
{R_028644_SPI_PS_INPUT_CNTL_0, 0, 0},
{R_028648_SPI_PS_INPUT_CNTL_1, 0, 0},
{GROUP_FORCE_NEW_BLOCK, 0, 0},
{R_028850_SQ_PGM_RESOURCES_PS, 0, 0},
{R_028854_SQ_PGM_EXPORTS_PS, 0, 0},
- {R_0288CC_SQ_PGM_CF_OFFSET_PS, 0, 0},
- {R_028400_VGT_MAX_VTX_INDX, 0, 0},
- {R_028404_VGT_MIN_VTX_INDX, 0, 0},
{R_028408_VGT_INDX_OFFSET, 0, 0},
{R_02840C_VGT_MULTI_PRIM_IB_RESET_INDX, 0, 0},
- {R_028A84_VGT_PRIMITIVEID_EN, 0, 0},
{R_028A94_VGT_MULTI_PRIM_IB_RESET_EN, 0, 0},
- {R_028AA0_VGT_INSTANCE_STEP_RATE_0, 0, 0},
- {R_028AA4_VGT_INSTANCE_STEP_RATE_1, 0, 0},
+ {R_028C1C_PA_SC_AA_SAMPLE_LOCS_MCTX, 0, 0},
+ {R_028C20_PA_SC_AA_SAMPLE_LOCS_8S_WD1_MCTX, 0, 0},
};
-/* SHADER RESOURCE R600/R700 */
-int r600_resource_init(struct r600_context *ctx, struct r600_range *range, unsigned offset, unsigned nblocks, unsigned stride, struct r600_reg *reg, int nreg, unsigned offset_base)
-{
- int i;
- struct r600_block *block;
- range->blocks = calloc(nblocks, sizeof(struct r600_block *));
- if (range->blocks == NULL)
- return -ENOMEM;
-
- reg[0].offset += offset;
- for (i = 0; i < nblocks; i++) {
- block = calloc(1, sizeof(struct r600_block));
- if (block == NULL) {
- return -ENOMEM;
- }
- ctx->nblocks++;
- range->blocks[i] = block;
- r600_init_block(ctx, block, reg, 0, nreg, PKT3_SET_RESOURCE, offset_base);
-
- reg[0].offset += stride;
- }
- return 0;
-}
-
-
-static int r600_resource_range_init(struct r600_context *ctx, struct r600_range *range, unsigned offset, unsigned nblocks, unsigned stride)
-{
- struct r600_reg r600_shader_resource[] = {
- {R_038000_RESOURCE0_WORD0, REG_FLAG_NEED_BO, 0},
- {R_038004_RESOURCE0_WORD1, REG_FLAG_NEED_BO, 0},
- {R_038008_RESOURCE0_WORD2, 0, 0},
- {R_03800C_RESOURCE0_WORD3, 0, 0},
- {R_038010_RESOURCE0_WORD4, 0, 0},
- {R_038014_RESOURCE0_WORD5, 0, 0},
- {R_038018_RESOURCE0_WORD6, 0, 0},
- };
- unsigned nreg = Elements(r600_shader_resource);
-
- return r600_resource_init(ctx, range, offset, nblocks, stride, r600_shader_resource, nreg, R600_RESOURCE_OFFSET);
-}
-
-/* SHADER SAMPLER R600/R700 */
-static int r600_state_sampler_init(struct r600_context *ctx, uint32_t offset)
-{
- struct r600_reg r600_shader_sampler[] = {
- {R_03C000_SQ_TEX_SAMPLER_WORD0_0, 0, 0},
- {R_03C004_SQ_TEX_SAMPLER_WORD1_0, 0, 0},
- {R_03C008_SQ_TEX_SAMPLER_WORD2_0, 0, 0},
- };
- unsigned nreg = Elements(r600_shader_sampler);
-
- for (int i = 0; i < nreg; i++) {
- r600_shader_sampler[i].offset += offset;
- }
- return r600_context_add_block(ctx, r600_shader_sampler, nreg, PKT3_SET_SAMPLER, R600_SAMPLER_OFFSET);
-}
-
-/* SHADER SAMPLER BORDER R600/R700 */
-static int r600_state_sampler_border_init(struct r600_context *ctx, uint32_t offset)
-{
- struct r600_reg r600_shader_sampler_border[] = {
- {R_00A400_TD_PS_SAMPLER0_BORDER_RED, 0, 0},
- {R_00A404_TD_PS_SAMPLER0_BORDER_GREEN, 0, 0},
- {R_00A408_TD_PS_SAMPLER0_BORDER_BLUE, 0, 0},
- {R_00A40C_TD_PS_SAMPLER0_BORDER_ALPHA, 0, 0},
- };
- unsigned nreg = Elements(r600_shader_sampler_border);
-
- for (int i = 0; i < nreg; i++) {
- r600_shader_sampler_border[i].offset += offset;
- }
- return r600_context_add_block(ctx, r600_shader_sampler_border, nreg, PKT3_SET_CONFIG_REG, R600_CONFIG_REG_OFFSET);
-}
-
static int r600_loop_const_init(struct r600_context *ctx, uint32_t offset)
{
unsigned nreg = 32;
return r600_context_add_block(ctx, r600_loop_consts, nreg, PKT3_SET_LOOP_CONST, R600_LOOP_CONST_OFFSET);
}
-static void r600_free_resource_range(struct r600_context *ctx, struct r600_range *range, int nblocks)
-{
- struct r600_block *block;
- int i;
- for (i = 0; i < nblocks; i++) {
- block = range->blocks[i];
- if (block) {
- for (int k = 1; k <= block->nbo; k++)
- pipe_resource_reference((struct pipe_resource**)&block->reloc[k].bo, NULL);
- free(block);
- }
- }
- free(range->blocks);
-
-}
-
/* initialize */
void r600_context_fini(struct r600_context *ctx)
{
struct r600_block *block;
struct r600_range *range;
- for (int i = 0; i < NUM_RANGES; i++) {
- if (!ctx->range[i].blocks)
- continue;
- for (int j = 0; j < (1 << HASH_SHIFT); j++) {
- block = ctx->range[i].blocks[j];
- if (block) {
- for (int k = 0, offset = block->start_offset; k < block->nreg; k++, offset += 4) {
- range = &ctx->range[CTX_RANGE_ID(offset)];
- range->blocks[CTX_BLOCK_ID(offset)] = NULL;
- }
- for (int k = 1; k <= block->nbo; k++) {
- pipe_resource_reference((struct pipe_resource**)&block->reloc[k].bo, NULL);
+ if (ctx->range) {
+ for (int i = 0; i < NUM_RANGES; i++) {
+ if (!ctx->range[i].blocks)
+ continue;
+ for (int j = 0; j < (1 << HASH_SHIFT); j++) {
+ block = ctx->range[i].blocks[j];
+ if (block) {
+ for (int k = 0, offset = block->start_offset; k < block->nreg; k++, offset += 4) {
+ range = &ctx->range[CTX_RANGE_ID(offset)];
+ range->blocks[CTX_BLOCK_ID(offset)] = NULL;
+ }
+ for (int k = 1; k <= block->nbo; k++) {
+ pipe_resource_reference((struct pipe_resource**)&block->reloc[k].bo, NULL);
+ }
+ free(block);
}
- free(block);
}
+ free(ctx->range[i].blocks);
}
- free(ctx->range[i].blocks);
}
- r600_free_resource_range(ctx, &ctx->ps_resources, ctx->num_ps_resources);
- r600_free_resource_range(ctx, &ctx->vs_resources, ctx->num_vs_resources);
- r600_free_resource_range(ctx, &ctx->fs_resources, ctx->num_fs_resources);
- free(ctx->range);
free(ctx->blocks);
- ctx->ws->cs_destroy(ctx->cs);
-}
-
-static void r600_add_resource_block(struct r600_context *ctx, struct r600_range *range, int num_blocks, int *index)
-{
- int c = *index;
- for (int j = 0; j < num_blocks; j++) {
- if (!range->blocks[j])
- continue;
-
- ctx->blocks[c++] = range->blocks[j];
- }
- *index = c;
}
int r600_setup_block_table(struct r600_context *ctx)
}
}
}
-
- r600_add_resource_block(ctx, &ctx->ps_resources, ctx->num_ps_resources, &c);
- r600_add_resource_block(ctx, &ctx->vs_resources, ctx->num_vs_resources, &c);
- r600_add_resource_block(ctx, &ctx->fs_resources, ctx->num_fs_resources, &c);
return 0;
}
{
int r;
- LIST_INITHEAD(&ctx->active_query_list);
-
- /* init dirty list */
- LIST_INITHEAD(&ctx->dirty);
- LIST_INITHEAD(&ctx->resource_dirty);
- LIST_INITHEAD(&ctx->enable_list);
-
- ctx->range = calloc(NUM_RANGES, sizeof(struct r600_range));
- if (!ctx->range) {
- r = -ENOMEM;
- goto out_err;
- }
-
/* add blocks */
r = r600_context_add_block(ctx, r600_config_reg_list,
Elements(r600_config_reg_list), PKT3_SET_CONFIG_REG, R600_CONFIG_REG_OFFSET);
if (r)
goto out_err;
- /* PS SAMPLER BORDER */
- for (int j = 0, offset = 0; j < 18; j++, offset += 0x10) {
- r = r600_state_sampler_border_init(ctx, offset);
- if (r)
- goto out_err;
- }
-
- /* VS SAMPLER BORDER */
- for (int j = 0, offset = 0x200; j < 18; j++, offset += 0x10) {
- r = r600_state_sampler_border_init(ctx, offset);
- if (r)
- goto out_err;
- }
- /* PS SAMPLER */
- for (int j = 0, offset = 0; j < 18; j++, offset += 0xC) {
- r = r600_state_sampler_init(ctx, offset);
- if (r)
- goto out_err;
- }
- /* VS SAMPLER */
- for (int j = 0, offset = 0xD8; j < 18; j++, offset += 0xC) {
- r = r600_state_sampler_init(ctx, offset);
- if (r)
- goto out_err;
- }
-
- ctx->num_ps_resources = 160;
- ctx->num_vs_resources = 160;
- ctx->num_fs_resources = 16;
- r = r600_resource_range_init(ctx, &ctx->ps_resources, 0, 160, 0x1c);
- if (r)
- goto out_err;
- r = r600_resource_range_init(ctx, &ctx->vs_resources, 0x1180, 160, 0x1c);
- if (r)
- goto out_err;
- r = r600_resource_range_init(ctx, &ctx->fs_resources, 0x2300, 16, 0x1c);
- if (r)
- goto out_err;
-
/* PS loop const */
r600_loop_const_init(ctx, 0);
/* VS loop const */
if (r)
goto out_err;
- ctx->cs = ctx->ws->cs_create(ctx->ws);
-
- r600_init_cs(ctx);
ctx->max_db = 4;
return 0;
out_err:
void r600_need_cs_space(struct r600_context *ctx, unsigned num_dw,
boolean count_draw_in)
{
- struct r600_atom *state;
-
/* The number of dwords we already used in the CS so far. */
num_dw += ctx->cs->cdw;
if (count_draw_in) {
+ unsigned i;
+
/* The number of dwords all the dirty states would take. */
- LIST_FOR_EACH_ENTRY(state, &ctx->dirty_states, head) {
- num_dw += state->num_dw;
+ for (i = 0; i < R600_MAX_ATOM; i++) {
+ if (ctx->atoms[i] && ctx->atoms[i]->dirty) {
+ num_dw += ctx->atoms[i]->num_dw;
+ }
}
num_dw += ctx->pm4_dirty_cdwords;
}
/* Count in queries_suspend. */
- num_dw += ctx->num_cs_dw_queries_suspend;
+ num_dw += ctx->num_cs_dw_nontimer_queries_suspend;
+ num_dw += ctx->num_cs_dw_timer_queries_suspend;
/* Count in streamout_end at the end of CS. */
num_dw += ctx->num_cs_dw_streamout_end;
}
/* Count in framebuffer cache flushes at the end of CS. */
- num_dw += 7; /* one SURFACE_SYNC and CACHE_FLUSH_AND_INV (r6xx-only) */
+ num_dw += 44; /* one SURFACE_SYNC and CACHE_FLUSH_AND_INV (r6xx-only) */
/* Save 16 dwords for the fence mechanism. */
num_dw += 16;
LIST_ADDTAIL(&block->list,&ctx->dirty);
if (block->flags & REG_FLAG_FLUSH_CHANGE) {
- r600_context_ps_partial_flush(ctx);
+ ctx->flags |= R600_CONTEXT_PS_PARTIAL_FLUSH;
+ }
+ }
+}
+
+/**
+ * If reg needs a reloc, this function will add it to its block's reloc list.
+ * @return true if reg needs a reloc, false otherwise
+ */
+static bool r600_reg_set_block_reloc(struct r600_pipe_reg *reg)
+{
+ unsigned reloc_id;
+
+ if (!reg->block->pm4_bo_index[reg->id]) {
+ return false;
+ }
+ /* find relocation */
+ reloc_id = reg->block->pm4_bo_index[reg->id];
+ pipe_resource_reference(
+ (struct pipe_resource**)®->block->reloc[reloc_id].bo,
+ ®->bo->b.b);
+ reg->block->reloc[reloc_id].bo_usage = reg->bo_usage;
+ return true;
+}
+
+/**
+ * This function will emit all the registers in state directly to the command
+ * stream allowing you to bypass the r600_context dirty list.
+ *
+ * This is used for dispatching compute shaders to avoid mixing compute and
+ * 3D states in the context's dirty list.
+ *
+ * @param pkt_flags Should be either 0 or RADEON_CP_PACKET3_COMPUTE_MODE. This
+ * value will be passed on to r600_context_block_emit_dirty an or'd against
+ * the PKT3 headers.
+ */
+void r600_context_pipe_state_emit(struct r600_context *ctx,
+ struct r600_pipe_state *state,
+ unsigned pkt_flags)
+{
+ unsigned i;
+
+ /* Mark all blocks as dirty:
+ * Since two registers can be in the same block, we need to make sure
+ * we mark all the blocks dirty before we emit any of them. If we were
+ * to mark blocks dirty and emit them in the same loop, like this:
+ *
+ * foreach (reg in state->regs) {
+ * mark_dirty(reg->block)
+ * emit_block(reg->block)
+ * }
+ *
+ * Then if we have two registers in this state that are in the same
+ * block, we would end up emitting that block twice.
+ */
+ for (i = 0; i < state->nregs; i++) {
+ struct r600_pipe_reg *reg = &state->regs[i];
+ /* Mark all the registers in the block as dirty */
+ reg->block->nreg_dirty = reg->block->nreg;
+ reg->block->status |= R600_BLOCK_STATUS_DIRTY;
+ /* Update the reloc for this register if necessary. */
+ r600_reg_set_block_reloc(reg);
+ }
+
+ /* Emit the registers writes */
+ for (i = 0; i < state->nregs; i++) {
+ struct r600_pipe_reg *reg = &state->regs[i];
+ if (reg->block->status & R600_BLOCK_STATUS_DIRTY) {
+ r600_context_block_emit_dirty(ctx, reg->block, pkt_flags);
}
}
}
struct r600_block *block;
int dirty;
for (int i = 0; i < state->nregs; i++) {
- unsigned id, reloc_id;
+ unsigned id;
struct r600_pipe_reg *reg = &state->regs[i];
block = reg->block;
}
if (block->flags & REG_FLAG_DIRTY_ALWAYS)
dirty |= R600_BLOCK_STATUS_DIRTY;
- if (block->pm4_bo_index[id]) {
- /* find relocation */
- reloc_id = block->pm4_bo_index[id];
- pipe_resource_reference((struct pipe_resource**)&block->reloc[reloc_id].bo, ®->bo->b.b.b);
- block->reloc[reloc_id].bo_usage = reg->bo_usage;
+ if (r600_reg_set_block_reloc(reg)) {
/* always force dirty for relocs for now */
dirty |= R600_BLOCK_STATUS_DIRTY;
}
}
}
-static void r600_context_dirty_resource_block(struct r600_context *ctx,
- struct r600_block *block,
- int dirty, int index)
-{
- block->nreg_dirty = index + 1;
-
- if ((dirty != (block->status & R600_BLOCK_STATUS_RESOURCE_DIRTY)) || !(block->status & R600_BLOCK_STATUS_ENABLED)) {
- block->status |= R600_BLOCK_STATUS_RESOURCE_DIRTY;
- ctx->pm4_dirty_cdwords += block->pm4_ndwords;
- if (!(block->status & R600_BLOCK_STATUS_ENABLED)) {
- block->status |= R600_BLOCK_STATUS_ENABLED;
- LIST_ADDTAIL(&block->enable_list, &ctx->enable_list);
- }
- LIST_ADDTAIL(&block->list,&ctx->resource_dirty);
- }
-}
-
-void r600_context_pipe_state_set_resource(struct r600_context *ctx, struct r600_pipe_resource_state *state, struct r600_block *block)
-{
- int dirty;
- int num_regs = ctx->chip_class >= EVERGREEN ? 8 : 7;
- boolean is_vertex;
-
- if (state == NULL) {
- block->status &= ~(R600_BLOCK_STATUS_ENABLED | R600_BLOCK_STATUS_RESOURCE_DIRTY);
- pipe_resource_reference((struct pipe_resource**)&block->reloc[1].bo, NULL);
- pipe_resource_reference((struct pipe_resource**)&block->reloc[2].bo, NULL);
- LIST_DELINIT(&block->list);
- LIST_DELINIT(&block->enable_list);
- return;
- }
-
- is_vertex = ((state->val[num_regs-1] & 0xc0000000) == 0xc0000000);
- dirty = block->status & R600_BLOCK_STATUS_RESOURCE_DIRTY;
-
- if (memcmp(block->reg, state->val, num_regs*4)) {
- memcpy(block->reg, state->val, num_regs * 4);
- dirty |= R600_BLOCK_STATUS_RESOURCE_DIRTY;
- }
-
- /* if no BOs on block, force dirty */
- if (!block->reloc[1].bo || !block->reloc[2].bo)
- dirty |= R600_BLOCK_STATUS_RESOURCE_DIRTY;
-
- if (!dirty) {
- if (is_vertex) {
- if (block->reloc[1].bo->buf != state->bo[0]->buf)
- dirty |= R600_BLOCK_STATUS_RESOURCE_DIRTY;
- } else {
- if ((block->reloc[1].bo->buf != state->bo[0]->buf) ||
- (block->reloc[2].bo->buf != state->bo[1]->buf))
- dirty |= R600_BLOCK_STATUS_RESOURCE_DIRTY;
- }
- }
-
- if (dirty) {
- if (is_vertex) {
- /* VERTEX RESOURCE, we preted there is 2 bo to relocate so
- * we have single case btw VERTEX & TEXTURE resource
- */
- pipe_resource_reference((struct pipe_resource**)&block->reloc[1].bo, &state->bo[0]->b.b.b);
- block->reloc[1].bo_usage = state->bo_usage[0];
- pipe_resource_reference((struct pipe_resource**)&block->reloc[2].bo, NULL);
- } else {
- /* TEXTURE RESOURCE */
- pipe_resource_reference((struct pipe_resource**)&block->reloc[1].bo, &state->bo[0]->b.b.b);
- block->reloc[1].bo_usage = state->bo_usage[0];
- pipe_resource_reference((struct pipe_resource**)&block->reloc[2].bo, &state->bo[1]->b.b.b);
- block->reloc[2].bo_usage = state->bo_usage[1];
- }
-
- if (is_vertex)
- block->status |= R600_BLOCK_STATUS_RESOURCE_VERTEX;
- else
- block->status &= ~R600_BLOCK_STATUS_RESOURCE_VERTEX;
-
- r600_context_dirty_resource_block(ctx, block, dirty, num_regs - 1);
- }
-}
-
-void r600_context_pipe_state_set_ps_resource(struct r600_context *ctx, struct r600_pipe_resource_state *state, unsigned rid)
-{
- struct r600_block *block = ctx->ps_resources.blocks[rid];
-
- r600_context_pipe_state_set_resource(ctx, state, block);
-}
-
-void r600_context_pipe_state_set_vs_resource(struct r600_context *ctx, struct r600_pipe_resource_state *state, unsigned rid)
-{
- struct r600_block *block = ctx->vs_resources.blocks[rid];
-
- r600_context_pipe_state_set_resource(ctx, state, block);
-}
-
-void r600_context_pipe_state_set_fs_resource(struct r600_context *ctx, struct r600_pipe_resource_state *state, unsigned rid)
-{
- struct r600_block *block = ctx->fs_resources.blocks[rid];
-
- r600_context_pipe_state_set_resource(ctx, state, block);
-}
-
-static inline void r600_context_pipe_state_set_sampler(struct r600_context *ctx, struct r600_pipe_state *state, unsigned offset)
-{
- struct r600_range *range;
- struct r600_block *block;
- int i;
- int dirty;
-
- range = &ctx->range[CTX_RANGE_ID(offset)];
- block = range->blocks[CTX_BLOCK_ID(offset)];
- if (state == NULL) {
- block->status &= ~(R600_BLOCK_STATUS_ENABLED | R600_BLOCK_STATUS_DIRTY);
- LIST_DELINIT(&block->list);
- LIST_DELINIT(&block->enable_list);
- return;
- }
- dirty = block->status & R600_BLOCK_STATUS_DIRTY;
- for (i = 0; i < 3; i++) {
- if (block->reg[i] != state->regs[i].value) {
- block->reg[i] = state->regs[i].value;
- dirty |= R600_BLOCK_STATUS_DIRTY;
- }
- }
-
- if (dirty)
- r600_context_dirty_block(ctx, block, dirty, 2);
-}
-
-
-static inline void r600_context_pipe_state_set_sampler_border(struct r600_context *ctx, struct r600_pipe_state *state, unsigned offset)
-{
- struct r600_range *range;
- struct r600_block *block;
- int i;
- int dirty;
-
- range = &ctx->range[CTX_RANGE_ID(offset)];
- block = range->blocks[CTX_BLOCK_ID(offset)];
- if (state == NULL) {
- block->status &= ~(R600_BLOCK_STATUS_ENABLED | R600_BLOCK_STATUS_DIRTY);
- LIST_DELINIT(&block->list);
- LIST_DELINIT(&block->enable_list);
- return;
- }
- if (state->nregs <= 3) {
- return;
- }
- dirty = block->status & R600_BLOCK_STATUS_DIRTY;
- for (i = 0; i < 4; i++) {
- if (block->reg[i] != state->regs[i + 3].value) {
- block->reg[i] = state->regs[i + 3].value;
- dirty |= R600_BLOCK_STATUS_DIRTY;
- }
- }
-
- /* We have to flush the shaders before we change the border color
- * registers, or previous draw commands that haven't completed yet
- * will end up using the new border color. */
- if (dirty & R600_BLOCK_STATUS_DIRTY)
- r600_context_ps_partial_flush(ctx);
- if (dirty)
- r600_context_dirty_block(ctx, block, dirty, 3);
-}
-
-void r600_context_pipe_state_set_ps_sampler(struct r600_context *ctx, struct r600_pipe_state *state, unsigned id)
-{
- unsigned offset;
-
- offset = 0x0003C000 + id * 0xc;
- r600_context_pipe_state_set_sampler(ctx, state, offset);
- offset = 0x0000A400 + id * 0x10;
- r600_context_pipe_state_set_sampler_border(ctx, state, offset);
-}
-
-void r600_context_pipe_state_set_vs_sampler(struct r600_context *ctx, struct r600_pipe_state *state, unsigned id)
-{
- unsigned offset;
-
- offset = 0x0003C0D8 + id * 0xc;
- r600_context_pipe_state_set_sampler(ctx, state, offset);
- offset = 0x0000A600 + id * 0x10;
- r600_context_pipe_state_set_sampler_border(ctx, state, offset);
-}
-
-struct r600_resource *r600_context_reg_bo(struct r600_context *ctx, unsigned offset)
-{
- struct r600_range *range;
- struct r600_block *block;
- unsigned id;
-
- range = &ctx->range[CTX_RANGE_ID(offset)];
- block = range->blocks[CTX_BLOCK_ID(offset)];
- offset -= block->start_offset;
- id = block->pm4_bo_index[offset >> 2];
- if (block->reloc[id].bo) {
- return block->reloc[id].bo;
- }
- return NULL;
-}
-
-void r600_context_block_emit_dirty(struct r600_context *ctx, struct r600_block *block)
+/**
+ * @param pkt_flags should be set to RADEON_CP_PACKET3_COMPUTE_MODE if this
+ * block will be used for compute shaders.
+ */
+void r600_context_block_emit_dirty(struct r600_context *ctx, struct r600_block *block,
+ unsigned pkt_flags)
{
struct radeon_winsys_cs *cs = ctx->cs;
int optional = block->nbo == 0 && !(block->flags & REG_FLAG_DIRTY_ALWAYS);
}
if (nbo) {
- ctx->flags |= R600_CONTEXT_CHECK_EVENT_FLUSH;
-
for (int j = 0; j < block->nreg; j++) {
if (block->pm4_bo_index[j]) {
/* find relocation */
}
}
- ctx->flags &= ~R600_CONTEXT_CHECK_EVENT_FLUSH;
}
optional &= (block->nreg_dirty != block->nreg);
cp_dwords = new_dwords + 2;
}
memcpy(&cs->buf[cs->cdw], block->pm4, cp_dwords * 4);
+
+ /* We are applying the pkt_flags after copying the register block to
+ * the the command stream, because it is possible this block will be
+ * emitted with a different pkt_flags, and we don't want to store the
+ * pkt_flags in the block.
+ */
+ cs->buf[cs->cdw] |= pkt_flags;
cs->cdw += cp_dwords;
if (optional) {
LIST_DELINIT(&block->list);
}
-void r600_context_block_resource_emit_dirty(struct r600_context *ctx, struct r600_block *block)
+void r600_flush_emit(struct r600_context *rctx)
{
- struct radeon_winsys_cs *cs = ctx->cs;
- int cp_dwords = block->pm4_ndwords;
- int nbo = block->nbo;
-
- ctx->flags |= R600_CONTEXT_CHECK_EVENT_FLUSH;
+ struct radeon_winsys_cs *cs = rctx->cs;
- if (block->status & R600_BLOCK_STATUS_RESOURCE_VERTEX) {
- nbo = 1;
- cp_dwords -= 2; /* don't copy the second NOP */
+ if (!rctx->flags) {
+ return;
}
- for (int j = 0; j < nbo; j++) {
- if (block->pm4_bo_index[j]) {
- /* find relocation */
- struct r600_block_reloc *reloc = &block->reloc[block->pm4_bo_index[j]];
- block->pm4[reloc->bo_pm4_index] =
- r600_context_bo_reloc(ctx, reloc->bo, reloc->bo_usage);
+ if (rctx->flags & R600_CONTEXT_PS_PARTIAL_FLUSH) {
+ cs->buf[cs->cdw++] = PKT3(PKT3_EVENT_WRITE, 0, 0);
+ cs->buf[cs->cdw++] = EVENT_TYPE(EVENT_TYPE_PS_PARTIAL_FLUSH) | EVENT_INDEX(4);
+ }
+
+ if (rctx->flags & R600_CONTEXT_FLUSH_AND_INV) {
+ cs->buf[cs->cdw++] = PKT3(PKT3_EVENT_WRITE, 0, 0);
+ cs->buf[cs->cdw++] = EVENT_TYPE(EVENT_TYPE_CACHE_FLUSH_AND_INV_EVENT) | EVENT_INDEX(0);
+
+ /* DB flushes are special due to errata with hyperz, we need to
+ * insert a no-op, so that the cache has time to really flush.
+ */
+ if (rctx->chip_class <= R700 &&
+ rctx->flags & R600_CONTEXT_HTILE_ERRATA) {
+ cs->buf[cs->cdw++] = PKT3(PKT3_NOP, 31, 0);
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
+ cs->buf[cs->cdw++] = 0xdeadcafe;
}
}
- ctx->flags &= ~R600_CONTEXT_CHECK_EVENT_FLUSH;
-
- memcpy(&cs->buf[cs->cdw], block->pm4, cp_dwords * 4);
- cs->cdw += cp_dwords;
- block->status ^= R600_BLOCK_STATUS_RESOURCE_DIRTY;
- block->nreg_dirty = 0;
- LIST_DELINIT(&block->list);
-}
-
-void r600_context_draw(struct r600_context *ctx, const struct r600_draw *draw)
-{
- struct radeon_winsys_cs *cs = ctx->cs;
- unsigned ndwords = 7;
- uint32_t *pm4;
-
- if (draw->indices) {
- ndwords = 11;
- }
- if (ctx->num_cs_dw_queries_suspend) {
- if (ctx->family >= CHIP_RV770)
- ndwords += 3;
- ndwords += 3;
- }
+ if (rctx->flags & (R600_CONTEXT_CB_FLUSH |
+ R600_CONTEXT_DB_FLUSH |
+ R600_CONTEXT_SHADERCONST_FLUSH |
+ R600_CONTEXT_TEX_FLUSH |
+ R600_CONTEXT_VTX_FLUSH |
+ R600_CONTEXT_STREAMOUT_FLUSH)) {
+ /* anything left (cb, vtx, shader, streamout) can be flushed
+ * using the surface sync packet
+ */
+ unsigned flags = 0;
+
+ if (rctx->flags & R600_CONTEXT_CB_FLUSH) {
+ flags |= S_0085F0_CB_ACTION_ENA(1) |
+ S_0085F0_CB0_DEST_BASE_ENA(1) |
+ S_0085F0_CB1_DEST_BASE_ENA(1) |
+ S_0085F0_CB2_DEST_BASE_ENA(1) |
+ S_0085F0_CB3_DEST_BASE_ENA(1) |
+ S_0085F0_CB4_DEST_BASE_ENA(1) |
+ S_0085F0_CB5_DEST_BASE_ENA(1) |
+ S_0085F0_CB6_DEST_BASE_ENA(1) |
+ S_0085F0_CB7_DEST_BASE_ENA(1);
+
+ if (rctx->chip_class >= EVERGREEN) {
+ flags |= S_0085F0_CB8_DEST_BASE_ENA(1) |
+ S_0085F0_CB9_DEST_BASE_ENA(1) |
+ S_0085F0_CB10_DEST_BASE_ENA(1) |
+ S_0085F0_CB11_DEST_BASE_ENA(1);
+ }
- /* when increasing ndwords, bump the max limit too */
- assert(ndwords <= R600_MAX_DRAW_CS_DWORDS);
-
- /* queries need some special values
- * (this is non-zero if any query is active) */
- if (ctx->num_cs_dw_queries_suspend) {
- if (ctx->family >= CHIP_RV770) {
- pm4 = &cs->buf[cs->cdw];
- pm4[0] = PKT3(PKT3_SET_CONTEXT_REG, 1, 0);
- pm4[1] = (R_028D0C_DB_RENDER_CONTROL - R600_CONTEXT_REG_OFFSET) >> 2;
- pm4[2] = draw->db_render_control | S_028D0C_R700_PERFECT_ZPASS_COUNTS(1);
- cs->cdw += 3;
- ndwords -= 3;
+ /* RV670 errata
+ * (CB1_DEST_BASE_ENA is also required, which is
+ * included unconditionally above). */
+ if (rctx->family == CHIP_RV670 ||
+ rctx->family == CHIP_RS780 ||
+ rctx->family == CHIP_RS880) {
+ flags |= S_0085F0_DEST_BASE_0_ENA(1);
+ }
}
- pm4 = &cs->buf[cs->cdw];
- pm4[0] = PKT3(PKT3_SET_CONTEXT_REG, 1, 0);
- pm4[1] = (R_028D10_DB_RENDER_OVERRIDE - R600_CONTEXT_REG_OFFSET) >> 2;
- pm4[2] = draw->db_render_override | S_028D10_NOOP_CULL_DISABLE(1);
- cs->cdw += 3;
- ndwords -= 3;
- }
-
- /* draw packet */
- pm4 = &cs->buf[cs->cdw];
- pm4[0] = PKT3(PKT3_INDEX_TYPE, 0, ctx->predicate_drawing);
- pm4[1] = draw->vgt_index_type;
- pm4[2] = PKT3(PKT3_NUM_INSTANCES, 0, ctx->predicate_drawing);
- pm4[3] = draw->vgt_num_instances;
- if (draw->indices) {
- pm4[4] = PKT3(PKT3_DRAW_INDEX, 3, ctx->predicate_drawing);
- pm4[5] = draw->indices_bo_offset;
- pm4[6] = 0;
- pm4[7] = draw->vgt_num_indices;
- pm4[8] = draw->vgt_draw_initiator;
- pm4[9] = PKT3(PKT3_NOP, 0, ctx->predicate_drawing);
- pm4[10] = r600_context_bo_reloc(ctx, draw->indices, RADEON_USAGE_READ);
- } else {
- pm4[4] = PKT3(PKT3_DRAW_INDEX_AUTO, 1, ctx->predicate_drawing);
- pm4[5] = draw->vgt_num_indices;
- pm4[6] = draw->vgt_draw_initiator;
- }
- cs->cdw += ndwords;
-}
-void r600_inval_shader_cache(struct r600_context *ctx)
-{
- ctx->atom_surface_sync.flush_flags |= S_0085F0_SH_ACTION_ENA(1);
- r600_atom_dirty(ctx, &ctx->atom_surface_sync.atom);
-}
+ if (rctx->flags & R600_CONTEXT_STREAMOUT_FLUSH) {
+ flags |= S_0085F0_SO0_DEST_BASE_ENA(1) |
+ S_0085F0_SO1_DEST_BASE_ENA(1) |
+ S_0085F0_SO2_DEST_BASE_ENA(1) |
+ S_0085F0_SO3_DEST_BASE_ENA(1) |
+ S_0085F0_SMX_ACTION_ENA(1);
+
+ /* RV670 errata */
+ if (rctx->family == CHIP_RV670 ||
+ rctx->family == CHIP_RS780 ||
+ rctx->family == CHIP_RS880) {
+ flags |= S_0085F0_DEST_BASE_0_ENA(1);
+ }
+ }
-void r600_inval_texture_cache(struct r600_context *ctx)
-{
- ctx->atom_surface_sync.flush_flags |= S_0085F0_TC_ACTION_ENA(1);
- r600_atom_dirty(ctx, &ctx->atom_surface_sync.atom);
-}
+ flags |= (rctx->flags & R600_CONTEXT_DB_FLUSH) ? S_0085F0_DB_ACTION_ENA(1) |
+ S_0085F0_DB_DEST_BASE_ENA(1): 0;
+ flags |= (rctx->flags & R600_CONTEXT_SHADERCONST_FLUSH) ? S_0085F0_SH_ACTION_ENA(1) : 0;
+ flags |= (rctx->flags & R600_CONTEXT_TEX_FLUSH) ? S_0085F0_TC_ACTION_ENA(1) : 0;
+ flags |= (rctx->flags & R600_CONTEXT_VTX_FLUSH) ? S_0085F0_VC_ACTION_ENA(1) : 0;
-void r600_inval_vertex_cache(struct r600_context *ctx)
-{
- if (ctx->family == CHIP_RV610 ||
- ctx->family == CHIP_RV620 ||
- ctx->family == CHIP_RS780 ||
- ctx->family == CHIP_RS880 ||
- ctx->family == CHIP_RV710 ||
- ctx->family == CHIP_CEDAR ||
- ctx->family == CHIP_PALM ||
- ctx->family == CHIP_SUMO ||
- ctx->family == CHIP_SUMO2 ||
- ctx->family == CHIP_CAICOS ||
- ctx->family == CHIP_CAYMAN) {
- /* Some GPUs don't have the vertex cache and must use the texture cache instead. */
- ctx->atom_surface_sync.flush_flags |= S_0085F0_TC_ACTION_ENA(1);
- } else {
- ctx->atom_surface_sync.flush_flags |= S_0085F0_VC_ACTION_ENA(1);
+ cs->buf[cs->cdw++] = PKT3(PKT3_SURFACE_SYNC, 3, 0);
+ cs->buf[cs->cdw++] = flags; /* CP_COHER_CNTL */
+ cs->buf[cs->cdw++] = 0xffffffff; /* CP_COHER_SIZE */
+ cs->buf[cs->cdw++] = 0; /* CP_COHER_BASE */
+ cs->buf[cs->cdw++] = 0x0000000A; /* POLL_INTERVAL */
}
- r600_atom_dirty(ctx, &ctx->atom_surface_sync.atom);
-}
-
-void r600_flush_framebuffer(struct r600_context *ctx, bool flush_now)
-{
- if (!(ctx->flags & R600_CONTEXT_DST_CACHES_DIRTY))
- return;
- ctx->atom_surface_sync.flush_flags |=
- r600_get_cb_flush_flags(ctx) |
- (ctx->framebuffer.zsbuf ? S_0085F0_DB_ACTION_ENA(1) | S_0085F0_DB_DEST_BASE_ENA(1) : 0);
-
- if (flush_now) {
- r600_emit_atom(ctx, &ctx->atom_surface_sync.atom);
- } else {
- r600_atom_dirty(ctx, &ctx->atom_surface_sync.atom);
+ if (rctx->flags & R600_CONTEXT_WAIT_IDLE) {
+ /* wait for things to settle */
+ r600_write_config_reg(cs, R_008040_WAIT_UNTIL, S_008040_WAIT_3D_IDLE(1));
}
- /* Also add a complete cache flush to work around broken flushing on R6xx. */
- if (ctx->chip_class == R600) {
- if (flush_now) {
- r600_emit_atom(ctx, &ctx->atom_r6xx_flush_and_inv);
- } else {
- r600_atom_dirty(ctx, &ctx->atom_r6xx_flush_and_inv);
- }
- }
-
- ctx->flags &= ~R600_CONTEXT_DST_CACHES_DIRTY;
+ /* everything is properly flushed */
+ rctx->flags = 0;
}
void r600_context_flush(struct r600_context *ctx, unsigned flags)
{
struct radeon_winsys_cs *cs = ctx->cs;
struct r600_block *enable_block = NULL;
- bool queries_suspended = false;
+ bool timer_queries_suspended = false;
+ bool nontimer_queries_suspended = false;
bool streamout_suspended = false;
+ unsigned shader;
- if (cs->cdw == ctx->init_dwords)
+ if (cs->cdw == ctx->start_cs_cmd.atom.num_dw)
return;
/* suspend queries */
- if (ctx->num_cs_dw_queries_suspend) {
- r600_context_queries_suspend(ctx);
- queries_suspended = true;
+ if (ctx->num_cs_dw_timer_queries_suspend) {
+ r600_suspend_timer_queries(ctx);
+ timer_queries_suspended = true;
+ }
+ if (ctx->num_cs_dw_nontimer_queries_suspend) {
+ r600_suspend_nontimer_queries(ctx);
+ nontimer_queries_suspended = true;
}
if (ctx->num_cs_dw_streamout_end) {
streamout_suspended = true;
}
- r600_flush_framebuffer(ctx, true);
-
/* partial flush is needed to avoid lockups on some chips with user fences */
- cs->buf[cs->cdw++] = PKT3(PKT3_EVENT_WRITE, 0, 0);
- cs->buf[cs->cdw++] = EVENT_TYPE(EVENT_TYPE_PS_PARTIAL_FLUSH) | EVENT_INDEX(4);
+ ctx->flags |= R600_CONTEXT_PS_PARTIAL_FLUSH;
+
+ /* flush the framebuffer */
+ ctx->flags |= R600_CONTEXT_CB_FLUSH | R600_CONTEXT_DB_FLUSH;
+
+ /* R6xx errata */
+ if (ctx->chip_class == R600) {
+ ctx->flags |= R600_CONTEXT_FLUSH_AND_INV;
+ }
+
+ r600_flush_emit(ctx);
+
+ /* old kernels and userspace don't set SX_MISC, so we must reset it to 0 here */
+ if (ctx->chip_class <= R700) {
+ r600_write_context_reg(cs, R_028350_SX_MISC, 0);
+ }
/* force to keep tiling flags */
flags |= RADEON_FLUSH_KEEP_TILING_FLAGS;
ctx->pm4_dirty_cdwords = 0;
ctx->flags = 0;
- r600_init_cs(ctx);
+ /* Begin a new CS. */
+ r600_emit_atom(ctx, &ctx->start_cs_cmd.atom);
+
+ /* Re-emit states. */
+ r600_atom_dirty(ctx, &ctx->alphatest_state.atom);
+ r600_atom_dirty(ctx, &ctx->cb_misc_state.atom);
+ r600_atom_dirty(ctx, &ctx->db_misc_state.atom);
+ /* reemit sampler, will only matter if atom_sampler.num_dw != 0 */
+ r600_atom_dirty(ctx, &ctx->vs_samplers.atom_sampler);
+ r600_atom_dirty(ctx, &ctx->ps_samplers.atom_sampler);
+ if (ctx->chip_class <= R700) {
+ r600_atom_dirty(ctx, &ctx->seamless_cube_map.atom);
+ }
+ r600_atom_dirty(ctx, &ctx->sample_mask.atom);
+
+ ctx->vertex_buffer_state.dirty_mask = ctx->vertex_buffer_state.enabled_mask;
+ r600_vertex_buffers_dirty(ctx);
+
+ for (shader = 0; shader < PIPE_SHADER_TYPES; shader++) {
+ struct r600_constbuf_state *state = &ctx->constbuf_state[shader];
+ state->dirty_mask = state->enabled_mask;
+ r600_constant_buffers_dirty(ctx, state);
+ }
+
+ ctx->vs_samplers.views.dirty_mask = ctx->vs_samplers.views.enabled_mask;
+ ctx->ps_samplers.views.dirty_mask = ctx->ps_samplers.views.enabled_mask;
+ r600_sampler_views_dirty(ctx, &ctx->vs_samplers.views);
+ r600_sampler_views_dirty(ctx, &ctx->ps_samplers.views);
if (streamout_suspended) {
ctx->streamout_start = TRUE;
}
/* resume queries */
- if (queries_suspended) {
- r600_context_queries_resume(ctx);
+ if (timer_queries_suspended) {
+ r600_resume_timer_queries(ctx);
+ }
+ if (nontimer_queries_suspended) {
+ r600_resume_nontimer_queries(ctx);
}
/* set all valid group as dirty so they get reemited on
* next draw command
*/
LIST_FOR_EACH_ENTRY(enable_block, &ctx->enable_list, enable_list) {
- if (!(enable_block->flags & BLOCK_FLAG_RESOURCE)) {
- if(!(enable_block->status & R600_BLOCK_STATUS_DIRTY)) {
- LIST_ADDTAIL(&enable_block->list,&ctx->dirty);
- enable_block->status |= R600_BLOCK_STATUS_DIRTY;
- }
- } else {
- if(!(enable_block->status & R600_BLOCK_STATUS_RESOURCE_DIRTY)) {
- LIST_ADDTAIL(&enable_block->list,&ctx->resource_dirty);
- enable_block->status |= R600_BLOCK_STATUS_RESOURCE_DIRTY;
- }
+ if(!(enable_block->status & R600_BLOCK_STATUS_DIRTY)) {
+ LIST_ADDTAIL(&enable_block->list,&ctx->dirty);
+ enable_block->status |= R600_BLOCK_STATUS_DIRTY;
}
ctx->pm4_dirty_cdwords += enable_block->pm4_ndwords;
enable_block->nreg_dirty = enable_block->nreg;
va = r600_resource_va(&ctx->screen->screen, (void*)fence_bo);
va = va + (offset << 2);
+ ctx->flags &= ~R600_CONTEXT_PS_PARTIAL_FLUSH;
cs->buf[cs->cdw++] = PKT3(PKT3_EVENT_WRITE, 0, 0);
cs->buf[cs->cdw++] = EVENT_TYPE(EVENT_TYPE_PS_PARTIAL_FLUSH) | EVENT_INDEX(4);
+
cs->buf[cs->cdw++] = PKT3(PKT3_EVENT_WRITE_EOP, 4, 0);
cs->buf[cs->cdw++] = EVENT_TYPE(EVENT_TYPE_CACHE_FLUSH_AND_INV_TS_EVENT) | EVENT_INDEX(5);
cs->buf[cs->cdw++] = va & 0xFFFFFFFFUL; /* ADDRESS_LO */
cs->buf[cs->cdw++] = r600_context_bo_reloc(ctx, fence_bo, RADEON_USAGE_WRITE);
}
-static unsigned r600_query_read_result(char *map, unsigned start_index, unsigned end_index,
- bool test_status_bit)
-{
- uint32_t *current_result = (uint32_t*)map;
- uint64_t start, end;
-
- start = (uint64_t)current_result[start_index] |
- (uint64_t)current_result[start_index+1] << 32;
- end = (uint64_t)current_result[end_index] |
- (uint64_t)current_result[end_index+1] << 32;
-
- if (!test_status_bit ||
- ((start & 0x8000000000000000UL) && (end & 0x8000000000000000UL))) {
- return end - start;
- }
- return 0;
-}
-
-static boolean r600_query_result(struct r600_context *ctx, struct r600_query *query, boolean wait)
-{
- unsigned results_base = query->results_start;
- char *map;
-
- map = ctx->ws->buffer_map(query->buffer->buf, ctx->cs,
- PIPE_TRANSFER_READ |
- (wait ? 0 : PIPE_TRANSFER_DONTBLOCK));
- if (!map)
- return FALSE;
-
- /* count all results across all data blocks */
- switch (query->type) {
- case PIPE_QUERY_OCCLUSION_COUNTER:
- while (results_base != query->results_end) {
- query->result.u64 +=
- r600_query_read_result(map + results_base, 0, 2, true);
- results_base = (results_base + 16) % query->buffer->b.b.b.width0;
- }
- break;
- case PIPE_QUERY_OCCLUSION_PREDICATE:
- while (results_base != query->results_end) {
- query->result.b = query->result.b ||
- r600_query_read_result(map + results_base, 0, 2, true) != 0;
- results_base = (results_base + 16) % query->buffer->b.b.b.width0;
- }
- break;
- case PIPE_QUERY_TIME_ELAPSED:
- while (results_base != query->results_end) {
- query->result.u64 +=
- r600_query_read_result(map + results_base, 0, 2, false);
- results_base = (results_base + query->result_size) % query->buffer->b.b.b.width0;
- }
- break;
- case PIPE_QUERY_PRIMITIVES_EMITTED:
- /* SAMPLE_STREAMOUTSTATS stores this structure:
- * {
- * u64 NumPrimitivesWritten;
- * u64 PrimitiveStorageNeeded;
- * }
- * We only need NumPrimitivesWritten here. */
- while (results_base != query->results_end) {
- query->result.u64 +=
- r600_query_read_result(map + results_base, 2, 6, true);
- results_base = (results_base + query->result_size) % query->buffer->b.b.b.width0;
- }
- break;
- case PIPE_QUERY_PRIMITIVES_GENERATED:
- /* Here we read PrimitiveStorageNeeded. */
- while (results_base != query->results_end) {
- query->result.u64 +=
- r600_query_read_result(map + results_base, 0, 4, true);
- results_base = (results_base + query->result_size) % query->buffer->b.b.b.width0;
- }
- break;
- case PIPE_QUERY_SO_STATISTICS:
- while (results_base != query->results_end) {
- query->result.so.num_primitives_written +=
- r600_query_read_result(map + results_base, 2, 6, true);
- query->result.so.primitives_storage_needed +=
- r600_query_read_result(map + results_base, 0, 4, true);
- results_base = (results_base + query->result_size) % query->buffer->b.b.b.width0;
- }
- break;
- case PIPE_QUERY_SO_OVERFLOW_PREDICATE:
- while (results_base != query->results_end) {
- query->result.b = query->result.b ||
- r600_query_read_result(map + results_base, 2, 6, true) !=
- r600_query_read_result(map + results_base, 0, 4, true);
- results_base = (results_base + query->result_size) % query->buffer->b.b.b.width0;
- }
- break;
- default:
- assert(0);
- }
-
- query->results_start = query->results_end;
- ctx->ws->buffer_unmap(query->buffer->buf);
- return TRUE;
-}
-
-void r600_query_begin(struct r600_context *ctx, struct r600_query *query)
-{
- struct radeon_winsys_cs *cs = ctx->cs;
- unsigned new_results_end, i;
- uint32_t *results;
- uint64_t va;
-
- r600_need_cs_space(ctx, query->num_cs_dw * 2, TRUE);
-
- new_results_end = (query->results_end + query->result_size) % query->buffer->b.b.b.width0;
-
- /* collect current results if query buffer is full */
- if (new_results_end == query->results_start) {
- r600_query_result(ctx, query, TRUE);
- }
-
- switch (query->type) {
- case PIPE_QUERY_OCCLUSION_COUNTER:
- case PIPE_QUERY_OCCLUSION_PREDICATE:
- results = ctx->ws->buffer_map(query->buffer->buf, ctx->cs, PIPE_TRANSFER_WRITE);
- if (results) {
- results = (uint32_t*)((char*)results + query->results_end);
- memset(results, 0, query->result_size);
-
- /* Set top bits for unused backends */
- for (i = 0; i < ctx->max_db; i++) {
- if (!(ctx->backend_mask & (1<<i))) {
- results[(i * 4)+1] = 0x80000000;
- results[(i * 4)+3] = 0x80000000;
- }
- }
- ctx->ws->buffer_unmap(query->buffer->buf);
- }
- break;
- case PIPE_QUERY_TIME_ELAPSED:
- break;
- case PIPE_QUERY_PRIMITIVES_EMITTED:
- case PIPE_QUERY_PRIMITIVES_GENERATED:
- case PIPE_QUERY_SO_STATISTICS:
- case PIPE_QUERY_SO_OVERFLOW_PREDICATE:
- results = ctx->ws->buffer_map(query->buffer->buf, ctx->cs, PIPE_TRANSFER_WRITE);
- results = (uint32_t*)((char*)results + query->results_end);
- memset(results, 0, query->result_size);
- ctx->ws->buffer_unmap(query->buffer->buf);
- break;
- default:
- assert(0);
- }
-
- /* emit begin query */
- va = r600_resource_va(&ctx->screen->screen, (void*)query->buffer);
- va += query->results_end;
-
- switch (query->type) {
- case PIPE_QUERY_OCCLUSION_COUNTER:
- case PIPE_QUERY_OCCLUSION_PREDICATE:
- cs->buf[cs->cdw++] = PKT3(PKT3_EVENT_WRITE, 2, 0);
- cs->buf[cs->cdw++] = EVENT_TYPE(EVENT_TYPE_ZPASS_DONE) | EVENT_INDEX(1);
- cs->buf[cs->cdw++] = va;
- cs->buf[cs->cdw++] = (va >> 32UL) & 0xFF;
- break;
- case PIPE_QUERY_PRIMITIVES_EMITTED:
- case PIPE_QUERY_PRIMITIVES_GENERATED:
- case PIPE_QUERY_SO_STATISTICS:
- case PIPE_QUERY_SO_OVERFLOW_PREDICATE:
- cs->buf[cs->cdw++] = PKT3(PKT3_EVENT_WRITE, 2, 0);
- cs->buf[cs->cdw++] = EVENT_TYPE(EVENT_TYPE_SAMPLE_STREAMOUTSTATS) | EVENT_INDEX(3);
- cs->buf[cs->cdw++] = query->results_end;
- cs->buf[cs->cdw++] = 0;
- break;
- case PIPE_QUERY_TIME_ELAPSED:
- cs->buf[cs->cdw++] = PKT3(PKT3_EVENT_WRITE_EOP, 4, 0);
- cs->buf[cs->cdw++] = EVENT_TYPE(EVENT_TYPE_CACHE_FLUSH_AND_INV_TS_EVENT) | EVENT_INDEX(5);
- cs->buf[cs->cdw++] = va;
- cs->buf[cs->cdw++] = (3 << 29) | ((va >> 32UL) & 0xFF);
- cs->buf[cs->cdw++] = 0;
- cs->buf[cs->cdw++] = 0;
- break;
- default:
- assert(0);
- }
- cs->buf[cs->cdw++] = PKT3(PKT3_NOP, 0, 0);
- cs->buf[cs->cdw++] = r600_context_bo_reloc(ctx, query->buffer, RADEON_USAGE_WRITE);
-
- ctx->num_cs_dw_queries_suspend += query->num_cs_dw;
-}
-
-void r600_query_end(struct r600_context *ctx, struct r600_query *query)
-{
- struct radeon_winsys_cs *cs = ctx->cs;
- uint64_t va;
-
- va = r600_resource_va(&ctx->screen->screen, (void*)query->buffer);
- /* emit end query */
- switch (query->type) {
- case PIPE_QUERY_OCCLUSION_COUNTER:
- case PIPE_QUERY_OCCLUSION_PREDICATE:
- va += query->results_end + 8;
- cs->buf[cs->cdw++] = PKT3(PKT3_EVENT_WRITE, 2, 0);
- cs->buf[cs->cdw++] = EVENT_TYPE(EVENT_TYPE_ZPASS_DONE) | EVENT_INDEX(1);
- cs->buf[cs->cdw++] = va;
- cs->buf[cs->cdw++] = (va >> 32UL) & 0xFF;
- break;
- case PIPE_QUERY_PRIMITIVES_EMITTED:
- case PIPE_QUERY_PRIMITIVES_GENERATED:
- case PIPE_QUERY_SO_STATISTICS:
- case PIPE_QUERY_SO_OVERFLOW_PREDICATE:
- cs->buf[cs->cdw++] = PKT3(PKT3_EVENT_WRITE, 2, 0);
- cs->buf[cs->cdw++] = EVENT_TYPE(EVENT_TYPE_SAMPLE_STREAMOUTSTATS) | EVENT_INDEX(3);
- cs->buf[cs->cdw++] = query->results_end + query->result_size/2;
- cs->buf[cs->cdw++] = 0;
- break;
- case PIPE_QUERY_TIME_ELAPSED:
- va += query->results_end + query->result_size/2;
- cs->buf[cs->cdw++] = PKT3(PKT3_EVENT_WRITE_EOP, 4, 0);
- cs->buf[cs->cdw++] = EVENT_TYPE(EVENT_TYPE_CACHE_FLUSH_AND_INV_TS_EVENT) | EVENT_INDEX(5);
- cs->buf[cs->cdw++] = va;
- cs->buf[cs->cdw++] = (3 << 29) | ((va >> 32UL) & 0xFF);
- cs->buf[cs->cdw++] = 0;
- cs->buf[cs->cdw++] = 0;
- break;
- default:
- assert(0);
- }
- cs->buf[cs->cdw++] = PKT3(PKT3_NOP, 0, 0);
- cs->buf[cs->cdw++] = r600_context_bo_reloc(ctx, query->buffer, RADEON_USAGE_WRITE);
-
- query->results_end = (query->results_end + query->result_size) % query->buffer->b.b.b.width0;
- ctx->num_cs_dw_queries_suspend -= query->num_cs_dw;
-}
-
-void r600_query_predication(struct r600_context *ctx, struct r600_query *query, int operation,
- int flag_wait)
-{
- struct radeon_winsys_cs *cs = ctx->cs;
- uint64_t va;
-
- if (operation == PREDICATION_OP_CLEAR) {
- r600_need_cs_space(ctx, 3, FALSE);
-
- cs->buf[cs->cdw++] = PKT3(PKT3_SET_PREDICATION, 1, 0);
- cs->buf[cs->cdw++] = 0;
- cs->buf[cs->cdw++] = PRED_OP(PREDICATION_OP_CLEAR);
- } else {
- unsigned results_base = query->results_start;
- unsigned count;
- uint32_t op;
-
- /* find count of the query data blocks */
- count = (query->buffer->b.b.b.width0 + query->results_end - query->results_start) % query->buffer->b.b.b.width0;
- count /= query->result_size;
-
- r600_need_cs_space(ctx, 5 * count, TRUE);
-
- op = PRED_OP(operation) | PREDICATION_DRAW_VISIBLE |
- (flag_wait ? PREDICATION_HINT_WAIT : PREDICATION_HINT_NOWAIT_DRAW);
- va = r600_resource_va(&ctx->screen->screen, (void*)query->buffer);
-
- /* emit predicate packets for all data blocks */
- while (results_base != query->results_end) {
- cs->buf[cs->cdw++] = PKT3(PKT3_SET_PREDICATION, 1, 0);
- cs->buf[cs->cdw++] = (va + results_base) & 0xFFFFFFFFUL;
- cs->buf[cs->cdw++] = op | (((va + results_base) >> 32UL) & 0xFF);
- cs->buf[cs->cdw++] = PKT3(PKT3_NOP, 0, 0);
- cs->buf[cs->cdw++] = r600_context_bo_reloc(ctx, query->buffer,
- RADEON_USAGE_READ);
- results_base = (results_base + query->result_size) % query->buffer->b.b.b.width0;
-
- /* set CONTINUE bit for all packets except the first */
- op |= PREDICATION_CONTINUE;
- }
- }
-}
-
-struct r600_query *r600_context_query_create(struct r600_context *ctx, unsigned query_type)
-{
- struct r600_query *query;
- unsigned buffer_size = 4096;
-
- query = CALLOC_STRUCT(r600_query);
- if (query == NULL)
- return NULL;
-
- query->type = query_type;
-
- switch (query_type) {
- case PIPE_QUERY_OCCLUSION_COUNTER:
- case PIPE_QUERY_OCCLUSION_PREDICATE:
- query->result_size = 16 * ctx->max_db;
- query->num_cs_dw = 6;
- break;
- case PIPE_QUERY_TIME_ELAPSED:
- query->result_size = 16;
- query->num_cs_dw = 8;
- break;
- case PIPE_QUERY_PRIMITIVES_EMITTED:
- case PIPE_QUERY_PRIMITIVES_GENERATED:
- case PIPE_QUERY_SO_STATISTICS:
- case PIPE_QUERY_SO_OVERFLOW_PREDICATE:
- /* NumPrimitivesWritten, PrimitiveStorageNeeded. */
- query->result_size = 32;
- query->num_cs_dw = 6;
- break;
- default:
- assert(0);
- FREE(query);
- return NULL;
- }
-
- /* adjust buffer size to simplify offsets wrapping math */
- buffer_size -= buffer_size % query->result_size;
-
- /* Queries are normally read by the CPU after
- * being written by the gpu, hence staging is probably a good
- * usage pattern.
- */
- query->buffer = (struct r600_resource*)
- pipe_buffer_create(&ctx->screen->screen, PIPE_BIND_CUSTOM, PIPE_USAGE_STAGING, buffer_size);
- if (!query->buffer) {
- FREE(query);
- return NULL;
- }
- return query;
-}
-
-void r600_context_query_destroy(struct r600_context *ctx, struct r600_query *query)
-{
- pipe_resource_reference((struct pipe_resource**)&query->buffer, NULL);
- free(query);
-}
-
-boolean r600_context_query_result(struct r600_context *ctx,
- struct r600_query *query,
- boolean wait, void *vresult)
-{
- boolean *result_b = (boolean*)vresult;
- uint64_t *result_u64 = (uint64_t*)vresult;
- struct pipe_query_data_so_statistics *result_so =
- (struct pipe_query_data_so_statistics*)vresult;
-
- if (!r600_query_result(ctx, query, wait))
- return FALSE;
-
- switch (query->type) {
- case PIPE_QUERY_OCCLUSION_COUNTER:
- case PIPE_QUERY_PRIMITIVES_EMITTED:
- case PIPE_QUERY_PRIMITIVES_GENERATED:
- *result_u64 = query->result.u64;
- break;
- case PIPE_QUERY_OCCLUSION_PREDICATE:
- case PIPE_QUERY_SO_OVERFLOW_PREDICATE:
- *result_b = query->result.b;
- break;
- case PIPE_QUERY_TIME_ELAPSED:
- *result_u64 = (1000000 * query->result.u64) / ctx->screen->info.r600_clock_crystal_freq;
- break;
- case PIPE_QUERY_SO_STATISTICS:
- *result_so = query->result.so;
- break;
- default:
- assert(0);
- }
- return TRUE;
-}
-
-void r600_context_queries_suspend(struct r600_context *ctx)
-{
- struct r600_query *query;
-
- LIST_FOR_EACH_ENTRY(query, &ctx->active_query_list, list) {
- r600_query_end(ctx, query);
- }
- assert(ctx->num_cs_dw_queries_suspend == 0);
-}
-
-void r600_context_queries_resume(struct r600_context *ctx)
-{
- struct r600_query *query;
-
- assert(ctx->num_cs_dw_queries_suspend == 0);
-
- LIST_FOR_EACH_ENTRY(query, &ctx->active_query_list, list) {
- r600_query_begin(ctx, query);
- }
-}
-
static void r600_flush_vgt_streamout(struct r600_context *ctx)
{
struct radeon_winsys_cs *cs = ctx->cs;
{
struct radeon_winsys_cs *cs = ctx->cs;
struct r600_so_target **t = ctx->so_targets;
- unsigned *stride_in_dw = ctx->vs_so_stride_in_dw;
+ unsigned *stride_in_dw = ctx->vs_shader->so.stride;
unsigned buffer_en, i, update_flags = 0;
uint64_t va;
ctx->num_cs_dw_streamout_end =
12 + /* flush_vgt_streamout */
- util_bitcount(buffer_en) * 8 +
- 3;
+ util_bitcount(buffer_en) * 8 + /* STRMOUT_BUFFER_UPDATE */
+ 3 /* set_streamout_enable(0) */;
r600_need_cs_space(ctx,
12 + /* flush_vgt_streamout */
- 6 + /* enables */
- util_bitcount(buffer_en & ctx->streamout_append_bitmask) * 8 +
- util_bitcount(buffer_en & ~ctx->streamout_append_bitmask) * 6 +
- (ctx->family > CHIP_R600 && ctx->family < CHIP_RV770 ? 2 : 0) +
+ 6 + /* set_streamout_enable */
+ util_bitcount(buffer_en) * 7 + /* SET_CONTEXT_REG */
+ (ctx->chip_class == R700 ? util_bitcount(buffer_en) * 5 : 0) + /* STRMOUT_BASE_UPDATE */
+ util_bitcount(buffer_en & ctx->streamout_append_bitmask) * 8 + /* STRMOUT_BUFFER_UPDATE */
+ util_bitcount(buffer_en & ~ctx->streamout_append_bitmask) * 6 + /* STRMOUT_BUFFER_UPDATE */
+ (ctx->family > CHIP_R600 && ctx->family < CHIP_RV770 ? 2 : 0) + /* SURFACE_BASE_UPDATE */
ctx->num_cs_dw_streamout_end, TRUE);
if (ctx->chip_class >= EVERGREEN) {
r600_context_bo_reloc(ctx, r600_resource(t[i]->b.buffer),
RADEON_USAGE_WRITE);
+ /* R7xx requires this packet after updating BUFFER_BASE.
+ * Without this, R7xx locks up. */
+ if (ctx->chip_class == R700) {
+ cs->buf[cs->cdw++] = PKT3(PKT3_STRMOUT_BASE_UPDATE, 1, 0);
+ cs->buf[cs->cdw++] = i;
+ cs->buf[cs->cdw++] = va >> 8;
+
+ cs->buf[cs->cdw++] = PKT3(PKT3_NOP, 0, 0);
+ cs->buf[cs->cdw++] =
+ r600_context_bo_reloc(ctx, r600_resource(t[i]->b.buffer),
+ RADEON_USAGE_WRITE);
+ }
+
if (ctx->streamout_append_bitmask & (1 << i)) {
va = r600_resource_va(&ctx->screen->screen,
(void*)t[i]->filled_size);
{
struct radeon_winsys_cs *cs = ctx->cs;
struct r600_so_target **t = ctx->so_targets;
- unsigned i, flush_flags = 0;
+ unsigned i;
uint64_t va;
if (ctx->chip_class >= EVERGREEN) {
r600_context_bo_reloc(ctx, t[i]->filled_size,
RADEON_USAGE_WRITE);
- flush_flags |= S_0085F0_SO0_DEST_BASE_ENA(1) << i;
}
}
} else {
r600_set_streamout_enable(ctx, 0);
}
+ ctx->flags |= R600_CONTEXT_STREAMOUT_FLUSH;
- if (ctx->chip_class < R700) {
- r600_atom_dirty(ctx, &ctx->atom_r6xx_flush_and_inv);
- } else {
- ctx->atom_surface_sync.flush_flags |= flush_flags;
- r600_atom_dirty(ctx, &ctx->atom_surface_sync.atom);
+ /* R6xx errata */
+ if (ctx->chip_class == R600) {
+ ctx->flags |= R600_CONTEXT_FLUSH_AND_INV;
}
-
ctx->num_cs_dw_streamout_end = 0;
-
-#if 0
- for (i = 0; i < ctx->num_so_targets; i++) {
- if (!t[i])
- continue;
-
- uint32_t *ptr = ctx->ws->buffer_map(t[i]->filled_size->buf, ctx->cs, RADEON_USAGE_READ);
- printf("FILLED_SIZE%i: %u\n", i, *ptr);
- ctx->ws->buffer_unmap(t[i]->filled_size->buf);
- }
-#endif
-}
-
-void r600_context_draw_opaque_count(struct r600_context *ctx, struct r600_so_target *t)
-{
- struct radeon_winsys_cs *cs = ctx->cs;
- uint64_t va = r600_resource_va(&ctx->screen->screen,
- (void*)t->filled_size);
-
- r600_need_cs_space(ctx, 14 + 21, TRUE);
-
- cs->buf[cs->cdw++] = PKT3(PKT3_SET_CONTEXT_REG, 1, 0);
- cs->buf[cs->cdw++] = (R_028B28_VGT_STRMOUT_DRAW_OPAQUE_OFFSET - R600_CONTEXT_REG_OFFSET) >> 2;
- cs->buf[cs->cdw++] = 0;
-
- cs->buf[cs->cdw++] = PKT3(PKT3_SET_CONTEXT_REG, 1, 0);
- cs->buf[cs->cdw++] = (R_028B30_VGT_STRMOUT_DRAW_OPAQUE_VERTEX_STRIDE - R600_CONTEXT_REG_OFFSET) >> 2;
- cs->buf[cs->cdw++] = t->stride_in_dw;
-
- cs->buf[cs->cdw++] = PKT3(PKT3_COPY_DW, 4, 0);
- cs->buf[cs->cdw++] = COPY_DW_SRC_IS_MEM | COPY_DW_DST_IS_REG;
- cs->buf[cs->cdw++] = va & 0xFFFFFFFFUL; /* src address lo */
- cs->buf[cs->cdw++] = (va >> 32UL) & 0xFFUL; /* src address hi */
- cs->buf[cs->cdw++] = R_028B2C_VGT_STRMOUT_DRAW_OPAQUE_BUFFER_FILLED_SIZE >> 2; /* dst register */
- cs->buf[cs->cdw++] = 0; /* unused */
-
- cs->buf[cs->cdw++] = PKT3(PKT3_NOP, 0, 0);
- cs->buf[cs->cdw++] = r600_context_bo_reloc(ctx, t->filled_size, RADEON_USAGE_READ);
}
projects / mesa.git / blobdiff