gallium: Add PIPE_CAP_FRAMEBUFFER_NO_ATTACHMENT
[mesa.git] / src / gallium / drivers / radeonsi / si_pipe.c
index f6ff4a81bd458cfdd8a71c339146bab9514d4508..275b6767be474787481b65d4da039664a265f606 100644 (file)
@@ -22,6 +22,7 @@
  */
 
 #include "si_pipe.h"
+#include "si_shader.h"
 #include "si_public.h"
 #include "sid.h"
 
@@ -67,6 +68,8 @@ static void si_destroy_context(struct pipe_context *context)
                sctx->b.b.delete_blend_state(&sctx->b.b, sctx->custom_blend_decompress);
        if (sctx->custom_blend_fastclear)
                sctx->b.b.delete_blend_state(&sctx->b.b, sctx->custom_blend_fastclear);
+       if (sctx->custom_blend_dcc_decompress)
+               sctx->b.b.delete_blend_state(&sctx->b.b, sctx->custom_blend_dcc_decompress);
        util_unreference_framebuffer_state(&sctx->framebuffer.state);
 
        if (sctx->blitter)
@@ -74,9 +77,7 @@ static void si_destroy_context(struct pipe_context *context)
 
        r600_common_context_cleanup(&sctx->b);
 
-#if HAVE_LLVM >= 0x0306
        LLVMDisposeTargetMachine(sctx->tm);
-#endif
 
        r600_resource_reference(&sctx->trace_buf, NULL);
        r600_resource_reference(&sctx->last_trace_buf, NULL);
@@ -104,9 +105,7 @@ static struct pipe_context *si_create_context(struct pipe_screen *screen,
        struct si_screen* sscreen = (struct si_screen *)screen;
        struct radeon_winsys *ws = sscreen->b.ws;
        LLVMTargetRef r600_target;
-#if HAVE_LLVM >= 0x0306
        const char *triple = "amdgcn--";
-#endif
        int shader, i;
 
        if (!sctx)
@@ -141,9 +140,8 @@ static struct pipe_context *si_create_context(struct pipe_screen *screen,
                sctx->b.b.create_video_buffer = vl_video_buffer_create;
        }
 
-       sctx->b.gfx.cs = ws->cs_create(sctx->b.ctx, RING_GFX, si_context_gfx_flush,
-                                      sctx, sscreen->b.trace_bo ?
-                                              sscreen->b.trace_bo->buf : NULL);
+       sctx->b.gfx.cs = ws->cs_create(sctx->b.ctx, RING_GFX,
+                                      si_context_gfx_flush, sctx);
        sctx->b.gfx.flush = si_context_gfx_flush;
 
        /* Border colors. */
@@ -208,18 +206,20 @@ static struct pipe_context *si_create_context(struct pipe_screen *screen,
         * this for non-cs shaders.  Using the wrong value here can result in
         * GPU lockups, but the maximum value seems to always work.
         */
-       sctx->scratch_waves = 32 * sscreen->b.info.max_compute_units;
+       sctx->scratch_waves = 32 * sscreen->b.info.num_good_compute_units;
 
-#if HAVE_LLVM >= 0x0306
        /* Initialize LLVM TargetMachine */
        r600_target = radeon_llvm_get_r600_target(triple);
        sctx->tm = LLVMCreateTargetMachine(r600_target, triple,
                                           r600_get_llvm_processor_name(sscreen->b.family),
-                                          "+DumpCode,+vgpr-spilling",
+#if HAVE_LLVM >= 0x0308
+                                          sscreen->b.debug_flags & DBG_SI_SCHED ?
+                                               "+DumpCode,+vgpr-spilling,+si-scheduler" :
+#endif
+                                               "+DumpCode,+vgpr-spilling",
                                           LLVMCodeGenLevelDefault,
                                           LLVMRelocDefault,
                                           LLVMCodeModelDefault);
-#endif
 
        return &sctx->b.b;
 fail:
@@ -304,6 +304,9 @@ static int si_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
        case PIPE_CAP_TGSI_FS_POSITION_IS_SYSVAL:
        case PIPE_CAP_TGSI_FS_FACE_IS_INTEGER_SYSVAL:
        case PIPE_CAP_INVALIDATE_BUFFER:
+       case PIPE_CAP_SURFACE_REINTERPRET_BLOCKS:
+       case PIPE_CAP_QUERY_MEMORY_INFO:
+       case PIPE_CAP_TGSI_PACK_HALF_FLOAT:
                return 1;
 
        case PIPE_CAP_RESOURCE_FROM_USER_MEMORY:
@@ -335,6 +338,9 @@ static int si_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
        case PIPE_CAP_MAX_TEXTURE_BUFFER_SIZE:
                return MIN2(sscreen->b.info.vram_size, 0xFFFFFFFF);
 
+       case PIPE_CAP_BUFFER_SAMPLER_VIEW_RGBA_ONLY:
+               return 0;
+
        /* Unsupported features. */
        case PIPE_CAP_TGSI_FS_COORD_ORIGIN_LOWER_LEFT:
        case PIPE_CAP_TGSI_CAN_COMPACT_CONSTANTS:
@@ -344,11 +350,13 @@ static int si_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
        case PIPE_CAP_VERTEXID_NOBASE:
        case PIPE_CAP_CLEAR_TEXTURE:
        case PIPE_CAP_DRAW_PARAMETERS:
-       case PIPE_CAP_TGSI_PACK_HALF_FLOAT:
        case PIPE_CAP_MULTI_DRAW_INDIRECT:
        case PIPE_CAP_MULTI_DRAW_INDIRECT_PARAMS:
        case PIPE_CAP_SHADER_BUFFER_OFFSET_ALIGNMENT:
        case PIPE_CAP_GENERATE_MIPMAP:
+       case PIPE_CAP_STRING_MARKER:
+       case PIPE_CAP_QUERY_BUFFER_OBJECT:
+       case PIPE_CAP_FRAMEBUFFER_NO_ATTACHMENT:
                return 0;
 
        case PIPE_CAP_MAX_SHADER_PATCH_VARYINGS:
@@ -398,7 +406,7 @@ static int si_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
        /* Timer queries, present when the clock frequency is non zero. */
        case PIPE_CAP_QUERY_TIMESTAMP:
        case PIPE_CAP_QUERY_TIME_ELAPSED:
-               return sscreen->b.info.r600_clock_crystal_freq != 0;
+               return sscreen->b.info.clock_crystal_freq != 0;
 
        case PIPE_CAP_MIN_TEXTURE_GATHER_OFFSET:
        case PIPE_CAP_MIN_TEXEL_OFFSET:
@@ -412,7 +420,7 @@ static int si_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
                return PIPE_ENDIAN_LITTLE;
 
        case PIPE_CAP_VENDOR_ID:
-               return 0x1002;
+               return ATI_VENDOR_ID;
        case PIPE_CAP_DEVICE_ID:
                return sscreen->b.info.pci_id;
        case PIPE_CAP_ACCELERATED:
@@ -421,6 +429,14 @@ static int si_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
                return sscreen->b.info.vram_size >> 20;
        case PIPE_CAP_UMA:
                return 0;
+       case PIPE_CAP_PCI_GROUP:
+               return sscreen->b.info.pci_domain;
+       case PIPE_CAP_PCI_BUS:
+               return sscreen->b.info.pci_bus;
+       case PIPE_CAP_PCI_DEVICE:
+               return sscreen->b.info.pci_dev;
+       case PIPE_CAP_PCI_FUNCTION:
+               return sscreen->b.info.pci_func;
        }
        return 0;
 }
@@ -436,24 +452,23 @@ static int si_get_shader_param(struct pipe_screen* pscreen, unsigned shader, enu
        case PIPE_SHADER_TESS_CTRL:
        case PIPE_SHADER_TESS_EVAL:
                /* LLVM 3.6.2 is required for tessellation because of bug fixes there */
-               if (HAVE_LLVM < 0x0306 ||
-                   (HAVE_LLVM == 0x0306 && MESA_LLVM_VERSION_PATCH < 2))
+               if (HAVE_LLVM == 0x0306 && MESA_LLVM_VERSION_PATCH < 2)
                        return 0;
                break;
        case PIPE_SHADER_COMPUTE:
                switch (param) {
                case PIPE_SHADER_CAP_PREFERRED_IR:
-#if HAVE_LLVM < 0x0306
-                       return PIPE_SHADER_IR_LLVM;
-#else
                        return PIPE_SHADER_IR_NATIVE;
-#endif
+
+               case PIPE_SHADER_CAP_SUPPORTED_IRS:
+                       return 0;
+
                case PIPE_SHADER_CAP_DOUBLES:
                        return HAVE_LLVM >= 0x0307;
 
                case PIPE_SHADER_CAP_MAX_CONST_BUFFER_SIZE: {
                        uint64_t max_const_buffer_size;
-                       pscreen->get_compute_param(pscreen,
+                       pscreen->get_compute_param(pscreen, PIPE_SHADER_IR_TGSI,
                                PIPE_COMPUTE_CAP_MAX_MEM_ALLOC_SIZE,
                                &max_const_buffer_size);
                        return max_const_buffer_size;
@@ -511,6 +526,8 @@ static int si_get_shader_param(struct pipe_screen* pscreen, unsigned shader, enu
                return 16;
        case PIPE_SHADER_CAP_PREFERRED_IR:
                return PIPE_SHADER_IR_TGSI;
+       case PIPE_SHADER_CAP_SUPPORTED_IRS:
+               return 0;
        case PIPE_SHADER_CAP_DOUBLES:
                return HAVE_LLVM >= 0x0307;
        case PIPE_SHADER_CAP_TGSI_DROUND_SUPPORTED:
@@ -523,6 +540,8 @@ static int si_get_shader_param(struct pipe_screen* pscreen, unsigned shader, enu
                return 32;
        case PIPE_SHADER_CAP_MAX_SHADER_BUFFERS:
                return 0;
+       case PIPE_SHADER_CAP_MAX_SHADER_IMAGES:
+               return HAVE_LLVM >= 0x0309 ? SI_NUM_IMAGES : 0;
        }
        return 0;
 }
@@ -530,6 +549,14 @@ static int si_get_shader_param(struct pipe_screen* pscreen, unsigned shader, enu
 static void si_destroy_screen(struct pipe_screen* pscreen)
 {
        struct si_screen *sscreen = (struct si_screen *)pscreen;
+       struct si_shader_part *parts[] = {
+               sscreen->vs_prologs,
+               sscreen->vs_epilogs,
+               sscreen->tcs_epilogs,
+               sscreen->ps_prologs,
+               sscreen->ps_epilogs
+       };
+       unsigned i;
 
        if (!sscreen)
                return;
@@ -537,58 +564,19 @@ static void si_destroy_screen(struct pipe_screen* pscreen)
        if (!sscreen->b.ws->unref(sscreen->b.ws))
                return;
 
-       r600_destroy_common_screen(&sscreen->b);
-}
-
-#define SI_TILE_MODE_COLOR_2D_8BPP  14
+       /* Free shader parts. */
+       for (i = 0; i < ARRAY_SIZE(parts); i++) {
+               while (parts[i]) {
+                       struct si_shader_part *part = parts[i];
 
-/* Initialize pipe config. This is especially important for GPUs
- * with 16 pipes and more where it's initialized incorrectly by
- * the TILING_CONFIG ioctl. */
-static bool si_initialize_pipe_config(struct si_screen *sscreen)
-{
-       unsigned mode2d;
-
-       /* This is okay, because there can be no 2D tiling without
-        * the tile mode array, so we won't need the pipe config.
-        * Return "success".
-        */
-       if (!sscreen->b.info.si_tile_mode_array_valid)
-               return true;
-
-       /* The same index is used for the 2D mode on CIK too. */
-       mode2d = sscreen->b.info.si_tile_mode_array[SI_TILE_MODE_COLOR_2D_8BPP];
-
-       switch (G_009910_PIPE_CONFIG(mode2d)) {
-       case V_02803C_ADDR_SURF_P2:
-               sscreen->b.tiling_info.num_channels = 2;
-               break;
-       case V_02803C_X_ADDR_SURF_P4_8X16:
-       case V_02803C_X_ADDR_SURF_P4_16X16:
-       case V_02803C_X_ADDR_SURF_P4_16X32:
-       case V_02803C_X_ADDR_SURF_P4_32X32:
-               sscreen->b.tiling_info.num_channels = 4;
-               break;
-       case V_02803C_X_ADDR_SURF_P8_16X16_8X16:
-       case V_02803C_X_ADDR_SURF_P8_16X32_8X16:
-       case V_02803C_X_ADDR_SURF_P8_32X32_8X16:
-       case V_02803C_X_ADDR_SURF_P8_16X32_16X16:
-       case V_02803C_X_ADDR_SURF_P8_32X32_16X16:
-       case V_02803C_X_ADDR_SURF_P8_32X32_16X32:
-       case V_02803C_X_ADDR_SURF_P8_32X64_32X32:
-               sscreen->b.tiling_info.num_channels = 8;
-               break;
-       case V_02803C_X_ADDR_SURF_P16_32X32_8X16:
-       case V_02803C_X_ADDR_SURF_P16_32X32_16X16:
-               sscreen->b.tiling_info.num_channels = 16;
-               break;
-       default:
-               assert(0);
-               fprintf(stderr, "radeonsi: Unknown pipe config %i.\n",
-                       G_009910_PIPE_CONFIG(mode2d));
-               return false;
+                       parts[i] = part->next;
+                       radeon_shader_binary_clean(&part->binary);
+                       FREE(part);
+               }
        }
-       return true;
+       pipe_mutex_destroy(sscreen->shader_parts_mutex);
+       si_destroy_shader_cache(sscreen);
+       r600_destroy_common_screen(&sscreen->b);
 }
 
 static bool si_init_gs_info(struct si_screen *sscreen)
@@ -611,6 +599,8 @@ static bool si_init_gs_info(struct si_screen *sscreen)
        case CHIP_HAWAII:
        case CHIP_TONGA:
        case CHIP_FIJI:
+       case CHIP_POLARIS10:
+       case CHIP_POLARIS11:
                sscreen->gs_table_depth = 32;
                return true;
        default:
@@ -634,9 +624,11 @@ struct pipe_screen *radeonsi_screen_create(struct radeon_winsys *ws)
        sscreen->b.b.is_format_supported = si_is_format_supported;
        sscreen->b.b.resource_create = r600_resource_create_common;
 
+       si_init_screen_state_functions(sscreen);
+
        if (!r600_common_screen_init(&sscreen->b, ws) ||
-           !si_initialize_pipe_config(sscreen) ||
-           !si_init_gs_info(sscreen)) {
+           !si_init_gs_info(sscreen) ||
+           !si_init_shader_cache(sscreen)) {
                FREE(sscreen);
                return NULL;
        }
@@ -646,6 +638,10 @@ struct pipe_screen *radeonsi_screen_create(struct radeon_winsys *ws)
 
        sscreen->b.has_cp_dma = true;
        sscreen->b.has_streamout = true;
+       pipe_mutex_init(sscreen->shader_parts_mutex);
+       sscreen->use_monolithic_shaders =
+               HAVE_LLVM < 0x0308 ||
+               (sscreen->b.debug_flags & DBG_MONOLITHIC_SHADERS) != 0;
 
        if (debug_get_bool_option("RADEON_DUMP_SHADERS", FALSE))
                sscreen->b.debug_flags |= DBG_FS | DBG_VS | DBG_GS | DBG_PS | DBG_CS;