Mesa (master): r600: add r600_blit.c
Alex Deucher
agd5f at kemper.freedesktop.org
Sat Jan 16 04:11:06 UTC 2010
Module: Mesa
Branch: master
Commit: ec8ce40083364a97af1dc8ff27868140db83ee48
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=ec8ce40083364a97af1dc8ff27868140db83ee48
Author: Alex Deucher <alexdeucher at gmail.com>
Date: Fri Jan 15 16:41:27 2010 -0500
r600: add r600_blit.c
Unfinished.
---
src/mesa/drivers/dri/r600/r600_blit.c | 609 +++++++++++++++++++++++++++++++++
1 files changed, 609 insertions(+), 0 deletions(-)
diff --git a/src/mesa/drivers/dri/r600/r600_blit.c b/src/mesa/drivers/dri/r600/r600_blit.c
new file mode 100644
index 0000000..fbca088
--- /dev/null
+++ b/src/mesa/drivers/dri/r600/r600_blit.c
@@ -0,0 +1,609 @@
+/*
+ * Copyright (C) 2009 Advanced Micro Devices, Inc.
+ *
+ * All Rights Reserved.
+ *
+ * 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 COPYRIGHT OWNER(S) AND/OR ITS 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.
+ *
+ */
+
+#include "radeon_common.h"
+#include "r600_context.h"
+
+#include "r600_blit.h"
+#include "r600_cmdbuf.h"
+
+static inline void
+set_render_target(drm_radeon_private_t *dev_priv, int format, int w, int h, u64 gpu_addr)
+{
+ int id = 0;
+
+ nPitchInPixel = rrb->pitch/rrb->cpp;
+ SETfield(cb_color0_size, (nPitchInPixel / 8) - 1,
+ PITCH_TILE_MAX_shift, PITCH_TILE_MAX_mask);
+ SETfield(cb_color0_size, ((nPitchInPixel * height) / 64) - 1,
+ SLICE_TILE_MAX_shift, SLICE_TILE_MAX_mask);
+ SETfield(cb_color0_info, ENDIAN_NONE, ENDIAN_shift, ENDIAN_mask);
+ SETfield(cb_color0_info, ARRAY_LINEAR_GENERAL,
+ cb_COLOR0_INFO__ARRAY_MODE_shift, CB_COLOR0_INFO__ARRAY_MODE_mask);
+ if(4 == rrb->cpp)
+ {
+ SETfield(cb_color0_info, COLOR_8_8_8_8,
+ CB_COLOR0_INFO__FORMAT_shift, CB_COLOR0_INFO__FORMAT_mask);
+ SETfield(cb_color0_info, SWAP_ALT, COMP_SWAP_shift, COMP_SWAP_mask);
+ }
+ else
+ {
+ SETfield(cb_color0_info, COLOR_5_6_5,
+ CB_COLOR0_INFO__FORMAT_shift, CB_COLOR0_INFO__FORMAT_mask);
+ SETfield(cb_color0_info, SWAP_ALT_REV,
+ COMP_SWAP_shift, COMP_SWAP_mask);
+ }
+ SETbit(cb_color0_info, SOURCE_FORMAT_bit);
+ SETbit(cb_color0_info, BLEND_CLAMP_bit);
+ SETfield(cb_color0_info, NUMBER_UNORM, NUMBER_TYPE_shift, NUMBER_TYPE_mask);
+
+ BEGIN_BATCH_NO_AUTOSTATE(3 + 2);
+ R600_OUT_BATCH_REGSEQ(CB_COLOR0_BASE + (4 * id), 1);
+ R600_OUT_BATCH(0);
+ R600_OUT_BATCH_RELOC(0,
+ bo,
+ 0,
+ 0, RADEON_GEM_DOMAIN_VRAM | RADEON_GEM_DOMAIN_GTT, 0);
+ END_BATCH();
+
+ if ((context->radeon.radeonScreen->chip_family > CHIP_FAMILY_R600) &&
+ (context->radeon.radeonScreen->chip_family < CHIP_FAMILY_RV770)) {
+ BEGIN_BATCH_NO_AUTOSTATE(2);
+ R600_OUT_BATCH(CP_PACKET3(R600_IT_SURFACE_BASE_UPDATE, 0));
+ R600_OUT_BATCH((2 << id));
+ END_BATCH();
+ }
+
+ BEGIN_BATCH_NO_AUTOSTATE(18);
+ R600_OUT_BATCH_REGVAL(CB_COLOR0_SIZE + (4 * id), cb_color0_size);
+ R600_OUT_BATCH_REGVAL(CB_COLOR0_VIEW + (4 * id), cb_color0_view);
+ R600_OUT_BATCH_REGVAL(CB_COLOR0_INFO + (4 * id), cb_color0_info);
+ R600_OUT_BATCH_REGVAL(CB_COLOR0_TILE + (4 * id), 0);
+ R600_OUT_BATCH_REGVAL(CB_COLOR0_FRAG + (4 * id), 0);
+ R600_OUT_BATCH_REGVAL(CB_COLOR0_MASK + (4 * id), 0);
+ END_BATCH();
+
+ COMMIT_BATCH();
+
+}
+
+static inline void
+set_shaders(struct drm_device *dev)
+{
+ /* FS */
+ pbo = (struct radeon_bo *)r700GetActiveVpShaderBo(GL_CONTEXT(context));
+ r700->fs.SQ_PGM_START_FS.u32All = r700->vs.SQ_PGM_START_VS.u32All;
+ r700->fs.SQ_PGM_RESOURCES_FS.u32All = 0;
+ r700->fs.SQ_PGM_CF_OFFSET_FS.u32All = 0;
+ /* XXX */
+
+ if (!pbo)
+ return;
+
+ r700SyncSurf(context, pbo, RADEON_GEM_DOMAIN_GTT, 0, SH_ACTION_ENA_bit);
+
+ BEGIN_BATCH_NO_AUTOSTATE(3 + 2);
+ R600_OUT_BATCH_REGSEQ(SQ_PGM_START_FS, 1);
+ R600_OUT_BATCH(r700->fs.SQ_PGM_START_FS.u32All);
+ R600_OUT_BATCH_RELOC(r700->fs.SQ_PGM_START_FS.u32All,
+ pbo,
+ r700->fs.SQ_PGM_START_FS.u32All,
+ RADEON_GEM_DOMAIN_GTT, 0, 0);
+ END_BATCH();
+
+ BEGIN_BATCH_NO_AUTOSTATE(6);
+ R600_OUT_BATCH_REGVAL(SQ_PGM_RESOURCES_FS, r700->fs.SQ_PGM_RESOURCES_FS.u32All);
+ R600_OUT_BATCH_REGVAL(SQ_PGM_CF_OFFSET_FS, r700->fs.SQ_PGM_CF_OFFSET_FS.u32All);
+ END_BATCH();
+
+ /* VS */
+ r700SyncSurf(context, pbo, RADEON_GEM_DOMAIN_GTT, 0, SH_ACTION_ENA_bit);
+
+ BEGIN_BATCH_NO_AUTOSTATE(3 + 2);
+ R600_OUT_BATCH_REGSEQ(SQ_PGM_START_VS, 1);
+ R600_OUT_BATCH(r700->vs.SQ_PGM_START_VS.u32All);
+ R600_OUT_BATCH_RELOC(r700->vs.SQ_PGM_START_VS.u32All,
+ pbo,
+ r700->vs.SQ_PGM_START_VS.u32All,
+ RADEON_GEM_DOMAIN_GTT, 0, 0);
+ END_BATCH();
+
+ BEGIN_BATCH_NO_AUTOSTATE(6);
+ R600_OUT_BATCH_REGVAL(SQ_PGM_RESOURCES_VS, r700->vs.SQ_PGM_RESOURCES_VS.u32All);
+ R600_OUT_BATCH_REGVAL(SQ_PGM_CF_OFFSET_VS, r700->vs.SQ_PGM_CF_OFFSET_VS.u32All);
+ END_BATCH();
+
+ /* PS */
+ r700SyncSurf(context, pbo, RADEON_GEM_DOMAIN_GTT, 0, SH_ACTION_ENA_bit);
+
+ BEGIN_BATCH_NO_AUTOSTATE(3 + 2);
+ R600_OUT_BATCH_REGSEQ(SQ_PGM_START_PS, 1);
+ R600_OUT_BATCH(r700->ps.SQ_PGM_START_PS.u32All);
+ R600_OUT_BATCH_RELOC(r700->ps.SQ_PGM_START_PS.u32All,
+ pbo,
+ r700->ps.SQ_PGM_START_PS.u32All,
+ RADEON_GEM_DOMAIN_GTT, 0, 0);
+ END_BATCH();
+
+ BEGIN_BATCH_NO_AUTOSTATE(9);
+ R600_OUT_BATCH_REGVAL(SQ_PGM_RESOURCES_PS, r700->ps.SQ_PGM_RESOURCES_PS.u32All);
+ R600_OUT_BATCH_REGVAL(SQ_PGM_EXPORTS_PS, r700->ps.SQ_PGM_EXPORTS_PS.u32All);
+ R600_OUT_BATCH_REGVAL(SQ_PGM_CF_OFFSET_PS, r700->ps.SQ_PGM_CF_OFFSET_PS.u32All);
+ END_BATCH();
+
+ COMMIT_BATCH();
+
+}
+
+static inline void
+set_vtx_resource(drm_radeon_private_t *dev_priv, u64 gpu_addr)
+{
+
+ BEGIN_BATCH_NO_AUTOSTATE(6);
+ R600_OUT_BATCH(CP_PACKET3(R600_IT_SET_CTL_CONST, 1));
+ R600_OUT_BATCH(mmSQ_VTX_BASE_VTX_LOC - ASIC_CTL_CONST_BASE_INDEX);
+ R600_OUT_BATCH(0);
+
+ R600_OUT_BATCH(CP_PACKET3(R600_IT_SET_CTL_CONST, 1));
+ R600_OUT_BATCH(mmSQ_VTX_START_INST_LOC - ASIC_CTL_CONST_BASE_INDEX);
+ R600_OUT_BATCH(0);
+ END_BATCH();
+ COMMIT_BATCH();
+
+ if ((context->radeon.radeonScreen->chip_family == CHIP_FAMILY_RV610) ||
+ (context->radeon.radeonScreen->chip_family == CHIP_FAMILY_RV620) ||
+ (context->radeon.radeonScreen->chip_family == CHIP_FAMILY_RS780) ||
+ (context->radeon.radeonScreen->chip_family == CHIP_FAMILY_RS880) ||
+ (context->radeon.radeonScreen->chip_family == CHIP_FAMILY_RV710))
+ r700SyncSurf(context, bo, RADEON_GEM_DOMAIN_GTT, 0, TC_ACTION_ENA_bit);
+ else
+ r700SyncSurf(context, bo, RADEON_GEM_DOMAIN_GTT, 0, VC_ACTION_ENA_bit);
+
+ BEGIN_BATCH_NO_AUTOSTATE(9 + 2);
+
+ R600_OUT_BATCH(CP_PACKET3(R600_IT_SET_RESOURCE, 7));
+ R600_OUT_BATCH(SQ_FETCH_RESOURCE_VS_OFFSET * FETCH_RESOURCE_STRIDE);
+ R600_OUT_BATCH(0);
+ R600_OUT_BATCH(48 - 1);
+ R600_OUT_BATCH(16 << SQ_VTX_CONSTANT_WORD2_0__STRIDE_shift);
+ R600_OUT_BATCH(1 << MEM_REQUEST_SIZE_shift);
+ R600_OUT_BATCH(0);
+ R600_OUT_BATCH(0);
+ R600_OUT_BATCH(SQ_TEX_VTX_VALID_BUFFER << SQ_TEX_RESOURCE_WORD6_0__TYPE_shift);
+ R600_OUT_BATCH_RELOC(uSQ_VTX_CONSTANT_WORD0_0,
+ paos->bo,
+ uSQ_VTX_CONSTANT_WORD0_0,
+ RADEON_GEM_DOMAIN_GTT, 0, 0);
+ END_BATCH();
+ COMMIT_BATCH();
+
+}
+
+static inline void
+set_tex_resource(drm_radeon_private_t *dev_priv,
+ int format, int w, int h, int pitch, u64 gpu_addr)
+{
+ uint32_t sq_tex_resource_word0, sq_tex_resource_word1, sq_tex_resource_word4;
+ RING_LOCALS;
+ DRM_DEBUG("\n");
+
+ r700SyncSurf(context, bo,
+ RADEON_GEM_DOMAIN_GTT|RADEON_GEM_DOMAIN_VRAM,
+ 0, TC_ACTION_ENA_bit);
+
+ BEGIN_BATCH_NO_AUTOSTATE(9 + 4);
+ R600_OUT_BATCH(CP_PACKET3(R600_IT_SET_RESOURCE, 7));
+ R600_OUT_BATCH(i * 7);
+
+ R600_OUT_BATCH(r700->textures[i]->SQ_TEX_RESOURCE0);
+ R600_OUT_BATCH(r700->textures[i]->SQ_TEX_RESOURCE1);
+ R600_OUT_BATCH(r700->textures[i]->SQ_TEX_RESOURCE2);
+ R600_OUT_BATCH(r700->textures[i]->SQ_TEX_RESOURCE3);
+ R600_OUT_BATCH(r700->textures[i]->SQ_TEX_RESOURCE4);
+ R600_OUT_BATCH(r700->textures[i]->SQ_TEX_RESOURCE5);
+ R600_OUT_BATCH(r700->textures[i]->SQ_TEX_RESOURCE6);
+ R600_OUT_BATCH_RELOC(r700->textures[i]->SQ_TEX_RESOURCE2,
+ bo,
+ offset,
+ RADEON_GEM_DOMAIN_GTT|RADEON_GEM_DOMAIN_VRAM, 0, 0);
+ R600_OUT_BATCH_RELOC(r700->textures[i]->SQ_TEX_RESOURCE3,
+ bo,
+ r700->textures[i]->SQ_TEX_RESOURCE3,
+ RADEON_GEM_DOMAIN_GTT|RADEON_GEM_DOMAIN_VRAM, 0, 0);
+ END_BATCH();
+ COMMIT_BATCH();
+
+ if (h < 1)
+ h = 1;
+
+ sq_tex_resource_word0 = (1 << 0);
+ sq_tex_resource_word0 |= ((((pitch >> 3) - 1) << 8) |
+ ((w - 1) << 19));
+
+ sq_tex_resource_word1 = (format << 26);
+ sq_tex_resource_word1 |= ((h - 1) << 0);
+
+ sq_tex_resource_word4 = ((1 << 14) |
+ (0 << 16) |
+ (1 << 19) |
+ (2 << 22) |
+ (3 << 25));
+
+ BEGIN_RING(9);
+ OUT_RING(CP_PACKET3(R600_IT_SET_RESOURCE, 7));
+ OUT_RING(0);
+ OUT_RING(sq_tex_resource_word0);
+ OUT_RING(sq_tex_resource_word1);
+ OUT_RING(gpu_addr >> 8);
+ OUT_RING(gpu_addr >> 8);
+ OUT_RING(sq_tex_resource_word4);
+ OUT_RING(0);
+ OUT_RING(R600_SQ_TEX_VTX_VALID_TEXTURE << 30);
+ ADVANCE_RING();
+
+}
+
+static inline void
+set_scissors(drm_radeon_private_t *dev_priv, int x1, int y1, int x2, int y2)
+{
+ RING_LOCALS;
+ DRM_DEBUG("\n");
+
+ BEGIN_BATCH_NO_AUTOSTATE(22);
+ R600_OUT_BATCH_REGSEQ(PA_SC_SCREEN_SCISSOR_TL, 2);
+ R600_OUT_BATCH(r700->PA_SC_SCREEN_SCISSOR_TL.u32All);
+ R600_OUT_BATCH(r700->PA_SC_SCREEN_SCISSOR_BR.u32All);
+
+ R600_OUT_BATCH_REGSEQ(PA_SC_WINDOW_OFFSET, 12);
+ R600_OUT_BATCH(r700->PA_SC_WINDOW_OFFSET.u32All);
+ R600_OUT_BATCH(r700->PA_SC_WINDOW_SCISSOR_TL.u32All);
+ R600_OUT_BATCH(r700->PA_SC_WINDOW_SCISSOR_BR.u32All);
+ R600_OUT_BATCH(r700->PA_SC_CLIPRECT_RULE.u32All);
+ R600_OUT_BATCH(r700->PA_SC_CLIPRECT_0_TL.u32All);
+ R600_OUT_BATCH(r700->PA_SC_CLIPRECT_0_BR.u32All);
+ R600_OUT_BATCH(r700->PA_SC_CLIPRECT_1_TL.u32All);
+ R600_OUT_BATCH(r700->PA_SC_CLIPRECT_1_BR.u32All);
+ R600_OUT_BATCH(r700->PA_SC_CLIPRECT_2_TL.u32All);
+ R600_OUT_BATCH(r700->PA_SC_CLIPRECT_2_BR.u32All);
+ R600_OUT_BATCH(r700->PA_SC_CLIPRECT_3_TL.u32All);
+ R600_OUT_BATCH(r700->PA_SC_CLIPRECT_3_BR.u32All);
+
+ R600_OUT_BATCH_REGSEQ(PA_SC_GENERIC_SCISSOR_TL, 2);
+ R600_OUT_BATCH(r700->PA_SC_GENERIC_SCISSOR_TL.u32All);
+ R600_OUT_BATCH(r700->PA_SC_GENERIC_SCISSOR_BR.u32All);
+ END_BATCH();
+ COMMIT_BATCH();
+
+
+ BEGIN_RING(12);
+ OUT_RING(CP_PACKET3(R600_IT_SET_CONTEXT_REG, 2));
+ OUT_RING((R600_PA_SC_SCREEN_SCISSOR_TL - R600_SET_CONTEXT_REG_OFFSET) >> 2);
+ OUT_RING((x1 << 0) | (y1 << 16));
+ OUT_RING((x2 << 0) | (y2 << 16));
+
+ OUT_RING(CP_PACKET3(R600_IT_SET_CONTEXT_REG, 2));
+ OUT_RING((R600_PA_SC_GENERIC_SCISSOR_TL - R600_SET_CONTEXT_REG_OFFSET) >> 2);
+ OUT_RING((x1 << 0) | (y1 << 16) | (1 << 31));
+ OUT_RING((x2 << 0) | (y2 << 16));
+
+ OUT_RING(CP_PACKET3(R600_IT_SET_CONTEXT_REG, 2));
+ OUT_RING((R600_PA_SC_WINDOW_SCISSOR_TL - R600_SET_CONTEXT_REG_OFFSET) >> 2);
+ OUT_RING((x1 << 0) | (y1 << 16) | (1 << 31));
+ OUT_RING((x2 << 0) | (y2 << 16));
+ ADVANCE_RING();
+}
+
+static inline void
+draw_auto(drm_radeon_private_t *dev_priv)
+{
+ RING_LOCALS;
+ DRM_DEBUG("\n");
+
+ BEGIN_RING(10);
+ OUT_RING(CP_PACKET3(R600_IT_SET_CONFIG_REG, 1));
+ OUT_RING((R600_VGT_PRIMITIVE_TYPE - R600_SET_CONFIG_REG_OFFSET) >> 2);
+ OUT_RING(DI_PT_RECTLIST);
+
+ OUT_RING(CP_PACKET3(R600_IT_INDEX_TYPE, 0));
+ OUT_RING(DI_INDEX_SIZE_16_BIT);
+
+ OUT_RING(CP_PACKET3(R600_IT_NUM_INSTANCES, 0));
+ OUT_RING(1);
+
+ OUT_RING(CP_PACKET3(R600_IT_DRAW_INDEX_AUTO, 1));
+ OUT_RING(3);
+ OUT_RING(DI_SRC_SEL_AUTO_INDEX);
+
+ ADVANCE_RING();
+ COMMIT_RING();
+}
+
+static inline void
+set_default_state(drm_radeon_private_t *dev_priv)
+{
+ int i;
+ u32 sq_config, sq_gpr_resource_mgmt_1, sq_gpr_resource_mgmt_2;
+ u32 sq_thread_resource_mgmt, sq_stack_resource_mgmt_1, sq_stack_resource_mgmt_2;
+ int num_ps_gprs, num_vs_gprs, num_temp_gprs, num_gs_gprs, num_es_gprs;
+ int num_ps_threads, num_vs_threads, num_gs_threads, num_es_threads;
+ int num_ps_stack_entries, num_vs_stack_entries, num_gs_stack_entries, num_es_stack_entries;
+ RING_LOCALS;
+
+ switch ((dev_priv->flags & RADEON_FAMILY_MASK)) {
+ case CHIP_R600:
+ num_ps_gprs = 192;
+ num_vs_gprs = 56;
+ num_temp_gprs = 4;
+ num_gs_gprs = 0;
+ num_es_gprs = 0;
+ num_ps_threads = 136;
+ num_vs_threads = 48;
+ num_gs_threads = 4;
+ num_es_threads = 4;
+ num_ps_stack_entries = 128;
+ num_vs_stack_entries = 128;
+ num_gs_stack_entries = 0;
+ num_es_stack_entries = 0;
+ break;
+ case CHIP_RV630:
+ case CHIP_RV635:
+ num_ps_gprs = 84;
+ num_vs_gprs = 36;
+ num_temp_gprs = 4;
+ num_gs_gprs = 0;
+ num_es_gprs = 0;
+ num_ps_threads = 144;
+ num_vs_threads = 40;
+ num_gs_threads = 4;
+ num_es_threads = 4;
+ num_ps_stack_entries = 40;
+ num_vs_stack_entries = 40;
+ num_gs_stack_entries = 32;
+ num_es_stack_entries = 16;
+ break;
+ case CHIP_RV610:
+ case CHIP_RV620:
+ case CHIP_RS780:
+ case CHIP_RS880:
+ default:
+ num_ps_gprs = 84;
+ num_vs_gprs = 36;
+ num_temp_gprs = 4;
+ num_gs_gprs = 0;
+ num_es_gprs = 0;
+ num_ps_threads = 136;
+ num_vs_threads = 48;
+ num_gs_threads = 4;
+ num_es_threads = 4;
+ num_ps_stack_entries = 40;
+ num_vs_stack_entries = 40;
+ num_gs_stack_entries = 32;
+ num_es_stack_entries = 16;
+ break;
+ case CHIP_RV670:
+ num_ps_gprs = 144;
+ num_vs_gprs = 40;
+ num_temp_gprs = 4;
+ num_gs_gprs = 0;
+ num_es_gprs = 0;
+ num_ps_threads = 136;
+ num_vs_threads = 48;
+ num_gs_threads = 4;
+ num_es_threads = 4;
+ num_ps_stack_entries = 40;
+ num_vs_stack_entries = 40;
+ num_gs_stack_entries = 32;
+ num_es_stack_entries = 16;
+ break;
+ case CHIP_RV770:
+ num_ps_gprs = 192;
+ num_vs_gprs = 56;
+ num_temp_gprs = 4;
+ num_gs_gprs = 0;
+ num_es_gprs = 0;
+ num_ps_threads = 188;
+ num_vs_threads = 60;
+ num_gs_threads = 0;
+ num_es_threads = 0;
+ num_ps_stack_entries = 256;
+ num_vs_stack_entries = 256;
+ num_gs_stack_entries = 0;
+ num_es_stack_entries = 0;
+ break;
+ case CHIP_RV730:
+ case CHIP_RV740:
+ num_ps_gprs = 84;
+ num_vs_gprs = 36;
+ num_temp_gprs = 4;
+ num_gs_gprs = 0;
+ num_es_gprs = 0;
+ num_ps_threads = 188;
+ num_vs_threads = 60;
+ num_gs_threads = 0;
+ num_es_threads = 0;
+ num_ps_stack_entries = 128;
+ num_vs_stack_entries = 128;
+ num_gs_stack_entries = 0;
+ num_es_stack_entries = 0;
+ break;
+ case CHIP_RV710:
+ num_ps_gprs = 192;
+ num_vs_gprs = 56;
+ num_temp_gprs = 4;
+ num_gs_gprs = 0;
+ num_es_gprs = 0;
+ num_ps_threads = 144;
+ num_vs_threads = 48;
+ num_gs_threads = 0;
+ num_es_threads = 0;
+ num_ps_stack_entries = 128;
+ num_vs_stack_entries = 128;
+ num_gs_stack_entries = 0;
+ num_es_stack_entries = 0;
+ break;
+ }
+
+ if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV610) ||
+ ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV620) ||
+ ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS780) ||
+ ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS880) ||
+ ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV710))
+ sq_config = 0;
+ else
+ sq_config = R600_VC_ENABLE;
+
+ sq_config |= (R600_DX9_CONSTS |
+ R600_ALU_INST_PREFER_VECTOR |
+ R600_PS_PRIO(0) |
+ R600_VS_PRIO(1) |
+ R600_GS_PRIO(2) |
+ R600_ES_PRIO(3));
+
+ sq_gpr_resource_mgmt_1 = (R600_NUM_PS_GPRS(num_ps_gprs) |
+ R600_NUM_VS_GPRS(num_vs_gprs) |
+ R600_NUM_CLAUSE_TEMP_GPRS(num_temp_gprs));
+ sq_gpr_resource_mgmt_2 = (R600_NUM_GS_GPRS(num_gs_gprs) |
+ R600_NUM_ES_GPRS(num_es_gprs));
+ sq_thread_resource_mgmt = (R600_NUM_PS_THREADS(num_ps_threads) |
+ R600_NUM_VS_THREADS(num_vs_threads) |
+ R600_NUM_GS_THREADS(num_gs_threads) |
+ R600_NUM_ES_THREADS(num_es_threads));
+ sq_stack_resource_mgmt_1 = (R600_NUM_PS_STACK_ENTRIES(num_ps_stack_entries) |
+ R600_NUM_VS_STACK_ENTRIES(num_vs_stack_entries));
+ sq_stack_resource_mgmt_2 = (R600_NUM_GS_STACK_ENTRIES(num_gs_stack_entries) |
+ R600_NUM_ES_STACK_ENTRIES(num_es_stack_entries));
+
+ if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RV770) {
+ BEGIN_RING(r7xx_default_size + 10);
+ for (i = 0; i < r7xx_default_size; i++)
+ OUT_RING(r7xx_default_state[i]);
+ } else {
+ BEGIN_RING(r6xx_default_size + 10);
+ for (i = 0; i < r6xx_default_size; i++)
+ OUT_RING(r6xx_default_state[i]);
+ }
+ OUT_RING(CP_PACKET3(R600_IT_EVENT_WRITE, 0));
+ OUT_RING(R600_CACHE_FLUSH_AND_INV_EVENT);
+ /* SQ config */
+ OUT_RING(CP_PACKET3(R600_IT_SET_CONFIG_REG, 6));
+ OUT_RING((R600_SQ_CONFIG - R600_SET_CONFIG_REG_OFFSET) >> 2);
+ OUT_RING(sq_config);
+ OUT_RING(sq_gpr_resource_mgmt_1);
+ OUT_RING(sq_gpr_resource_mgmt_2);
+ OUT_RING(sq_thread_resource_mgmt);
+ OUT_RING(sq_stack_resource_mgmt_1);
+ OUT_RING(sq_stack_resource_mgmt_2);
+ ADVANCE_RING();
+}
+
+static GLboolean validate_buffers(struct r300_context *r300,
+ struct radeon_bo *src_bo,
+ struct radeon_bo *dst_bo)
+{
+ int ret;
+ radeon_cs_space_add_persistent_bo(r300->radeon.cmdbuf.cs,
+ src_bo, RADEON_GEM_DOMAIN_VRAM, 0);
+
+ radeon_cs_space_add_persistent_bo(r300->radeon.cmdbuf.cs,
+ dst_bo, 0, RADEON_GEM_DOMAIN_VRAM);
+
+ ret = radeon_cs_space_check_with_bo(r300->radeon.cmdbuf.cs,
+ first_elem(&r300->radeon.dma.reserved)->bo,
+ RADEON_GEM_DOMAIN_GTT, 0);
+ if (ret)
+ return GL_FALSE;
+
+ return GL_TRUE;
+}
+
+GLboolean r600_blit(struct r300_context *r300,
+ struct radeon_bo *src_bo,
+ intptr_t src_offset,
+ gl_format src_mesaformat,
+ unsigned src_pitch,
+ unsigned src_width,
+ unsigned src_height,
+ struct radeon_bo *dst_bo,
+ intptr_t dst_offset,
+ gl_format dst_mesaformat,
+ unsigned dst_pitch,
+ unsigned dst_width,
+ unsigned dst_height)
+{
+ int id = 0;
+
+ if (src_bo == dst_bo) {
+ return GL_FALSE;
+ }
+
+ if (0) {
+ fprintf(stderr, "src: width %d, height %d, pitch %d vs %d, format %s\n",
+ src_width, src_height, src_pitch,
+ _mesa_format_row_stride(src_mesaformat, src_width),
+ _mesa_get_format_name(src_mesaformat));
+ fprintf(stderr, "dst: width %d, height %d, pitch %d, format %s\n",
+ dst_width, dst_height,
+ _mesa_format_row_stride(dst_mesaformat, dst_width),
+ _mesa_get_format_name(dst_mesaformat));
+ }
+
+ if (!validate_buffers(r300, src_bo, dst_bo))
+ return GL_FALSE;
+
+ rcommonEnsureCmdBufSpace(&r300->radeon, 200, __FUNCTION__);
+
+ /* src */
+ set_tex_resource(dev_priv, tex_format,
+ src_pitch / cpp,
+ sy2, src_pitch / cpp,
+ src_gpu_addr);
+
+ r700SyncSurf(context, src_bo,
+ RADEON_GEM_DOMAIN_GTT|RADEON_GEM_DOMAIN_VRAM,
+ 0, TC_ACTION_ENA_bit);
+
+ /* dst */
+ set_render_target(dev_priv, cb_format,
+ dst_pitch / cpp, dy2,
+ dst_gpu_addr);
+
+ /* scissors */
+ set_scissors(dev_priv, 0, 0, width, height);
+
+ /* Vertex buffer setup */
+ set_vtx_resource(dev_priv, vb_addr);
+
+ /* draw */
+ draw_auto(dev_priv);
+
+ r700SyncSurf(context, dst_bo, 0, RADEON_GEM_DOMAIN_VRAM,
+ CB_ACTION_ENA_bit | (1 << (id + 6)));
+
+ radeonFlush(r300->radeon.glCtx);
+
+ return GL_TRUE;
+}
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