About Social Code
aboutsummaryrefslogtreecommitdiff
path: root/src/amd/vulkan/winsys/null/radv_null_winsys.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/amd/vulkan/winsys/null/radv_null_winsys.c')
-rw-r--r--src/amd/vulkan/winsys/null/radv_null_winsys.c215
1 files changed, 0 insertions, 215 deletions
diff --git a/src/amd/vulkan/winsys/null/radv_null_winsys.c b/src/amd/vulkan/winsys/null/radv_null_winsys.c
deleted file mode 100644
index 365b88b5fc2..00000000000
--- a/src/amd/vulkan/winsys/null/radv_null_winsys.c
+++ /dev/null
@@ -1,215 +0,0 @@
-/*
- * Copyright © 2020 Valve Corporation
- *
- * based on amdgpu winsys.
- * Copyright © 2016 Red Hat.
- * Copyright © 2016 Bas Nieuwenhuizen
- *
- * SPDX-License-Identifier: MIT
- */
-#include "radv_null_winsys_public.h"
-
-#include "util/u_string.h"
-#include "util/u_sync_provider.h"
-#include "radv_null_bo.h"
-#include "radv_null_cs.h"
-#include "vk_sync_dummy.h"
-
-/* Hardcode some GPU info that are needed for the driver or for some tools. */
-static const struct {
- uint32_t pci_id;
- uint32_t num_render_backends;
- bool has_dedicated_vram;
-} pci_ids[] = {
- /* clang-format off */
- [CHIP_TAHITI] = {0x6780, 8, true},
- [CHIP_PITCAIRN] = {0x6800, 8, true},
- [CHIP_VERDE] = {0x6820, 4, true},
- [CHIP_OLAND] = {0x6060, 2, true},
- [CHIP_HAINAN] = {0x6660, 2, true},
- [CHIP_BONAIRE] = {0x6640, 4, true},
- [CHIP_KAVERI] = {0x1304, 2, false},
- [CHIP_KABINI] = {0x9830, 2, false},
- [CHIP_HAWAII] = {0x67A0, 16, true},
- [CHIP_TONGA] = {0x6920, 8, true},
- [CHIP_ICELAND] = {0x6900, 2, true},
- [CHIP_CARRIZO] = {0x9870, 2, false},
- [CHIP_FIJI] = {0x7300, 16, true},
- [CHIP_STONEY] = {0x98E4, 2, false},
- [CHIP_POLARIS10] = {0x67C0, 8, true},
- [CHIP_POLARIS11] = {0x67E0, 4, true},
- [CHIP_POLARIS12] = {0x6980, 4, true},
- [CHIP_VEGAM] = {0x694C, 4, true},
- [CHIP_VEGA10] = {0x6860, 16, true},
- [CHIP_VEGA12] = {0x69A0, 8, true},
- [CHIP_VEGA20] = {0x66A0, 16, true},
- [CHIP_RAVEN] = {0x15DD, 2, false},
- [CHIP_RENOIR] = {0x1636, 2, false},
- [CHIP_MI100] = {0x738C, 2, true},
- [CHIP_NAVI10] = {0x7310, 16, true},
- [CHIP_NAVI12] = {0x7360, 8, true},
- [CHIP_NAVI14] = {0x7340, 8, true},
- [CHIP_NAVI21] = {0x73A0, 16, true},
- [CHIP_VANGOGH] = {0x163F, 8, false},
- [CHIP_NAVI22] = {0x73C0, 8, true},
- [CHIP_NAVI23] = {0x73E0, 8, true},
- [CHIP_NAVI31] = {0x744C, 24, true},
- [CHIP_GFX1201] = {0x7550, 16, true},
- /* clang-format on */
-};
-
-static void
-radv_null_winsys_query_info(struct radeon_winsys *rws, struct radeon_info *gpu_info)
-{
- const char *family = os_get_option("RADV_FORCE_FAMILY");
- unsigned i;
-
- gpu_info->gfx_level = CLASS_UNKNOWN;
- gpu_info->family = CHIP_UNKNOWN;
-
- for (i = CHIP_TAHITI; i < CHIP_LAST; i++) {
- if (!strcasecmp(family, ac_get_family_name(i))) {
- /* Override family and gfx_level. */
- gpu_info->family = i;
- gpu_info->name = ac_get_family_name(i);
-
- if (gpu_info->family >= CHIP_GFX1200)
- gpu_info->gfx_level = GFX12;
- else if (gpu_info->family >= CHIP_NAVI31)
- gpu_info->gfx_level = GFX11;
- else if (i >= CHIP_NAVI21)
- gpu_info->gfx_level = GFX10_3;
- else if (i >= CHIP_NAVI10)
- gpu_info->gfx_level = GFX10;
- else if (i >= CHIP_VEGA10)
- gpu_info->gfx_level = GFX9;
- else if (i >= CHIP_TONGA)
- gpu_info->gfx_level = GFX8;
- else if (i >= CHIP_BONAIRE)
- gpu_info->gfx_level = GFX7;
- else
- gpu_info->gfx_level = GFX6;
- }
- }
-
- if (gpu_info->family == CHIP_UNKNOWN) {
- fprintf(stderr, "radv: Unknown family: %s\n", family);
- abort();
- }
-
- gpu_info->pci_id = pci_ids[gpu_info->family].pci_id;
- gpu_info->max_se = pci_ids[gpu_info->family].has_dedicated_vram ? 4 : 1;
- gpu_info->num_se = gpu_info->max_se;
- if (gpu_info->gfx_level >= GFX10_3)
- gpu_info->max_waves_per_simd = 16;
- else if (gpu_info->gfx_level >= GFX10)
- gpu_info->max_waves_per_simd = 20;
- else if (gpu_info->family >= CHIP_POLARIS10 && gpu_info->family <= CHIP_VEGAM)
- gpu_info->max_waves_per_simd = 8;
- else
- gpu_info->max_waves_per_simd = 10;
-
- if (gpu_info->gfx_level >= GFX10)
- gpu_info->num_physical_sgprs_per_simd = 128 * gpu_info->max_waves_per_simd;
- else if (gpu_info->gfx_level >= GFX8)
- gpu_info->num_physical_sgprs_per_simd = 800;
- else
- gpu_info->num_physical_sgprs_per_simd = 512;
-
- gpu_info->has_timeline_syncobj = true;
- gpu_info->has_vm_always_valid = true;
- gpu_info->has_3d_cube_border_color_mipmap = true;
- gpu_info->has_image_opcodes = true;
- gpu_info->has_attr_ring = gpu_info->gfx_level >= GFX11;
- gpu_info->has_attr_ring_wait_bug = gpu_info->gfx_level == GFX11 || gpu_info->gfx_level == GFX11_5;
- gpu_info->has_ngg_fully_culled_bug = gpu_info->gfx_level == GFX10;
- gpu_info->has_ngg_passthru_no_msg = gpu_info->family >= CHIP_NAVI23;
-
- if (gpu_info->family == CHIP_NAVI31 || gpu_info->family == CHIP_NAVI32 || gpu_info->gfx_level >= GFX12)
- gpu_info->num_physical_wave64_vgprs_per_simd = 768;
- else if (gpu_info->gfx_level >= GFX10)
- gpu_info->num_physical_wave64_vgprs_per_simd = 512;
- else
- gpu_info->num_physical_wave64_vgprs_per_simd = 256;
- gpu_info->num_simd_per_compute_unit = gpu_info->gfx_level >= GFX10 ? 2 : 4;
- gpu_info->lds_size_per_workgroup = gpu_info->gfx_level >= GFX7 ? 64 * 1024 : 32 * 1024;
- gpu_info->max_render_backends = pci_ids[gpu_info->family].num_render_backends;
-
- gpu_info->has_dedicated_vram = pci_ids[gpu_info->family].has_dedicated_vram;
- gpu_info->has_packed_math_16bit = gpu_info->gfx_level >= GFX9;
-
- gpu_info->has_image_load_dcc_bug = gpu_info->family == CHIP_NAVI23 || gpu_info->family == CHIP_VANGOGH;
-
- gpu_info->has_distributed_tess =
- gpu_info->gfx_level >= GFX10 || (gpu_info->gfx_level >= GFX8 && gpu_info->max_se >= 2);
-
- gpu_info->has_accelerated_dot_product =
- gpu_info->family == CHIP_VEGA20 ||
- (gpu_info->family >= CHIP_MI100 && gpu_info->family != CHIP_NAVI10 && gpu_info->family != CHIP_GFX1013);
-
- gpu_info->has_image_bvh_intersect_ray = gpu_info->gfx_level >= GFX10_3 || gpu_info->family == CHIP_GFX1013;
-
- gpu_info->address32_hi = gpu_info->gfx_level >= GFX9 ? 0xffff8000u : 0x0;
-
- gpu_info->has_rbplus = gpu_info->family == CHIP_STONEY || gpu_info->gfx_level >= GFX9;
- gpu_info->rbplus_allowed =
- gpu_info->has_rbplus &&
- (gpu_info->family == CHIP_STONEY || gpu_info->family == CHIP_VEGA12 || gpu_info->family == CHIP_RAVEN ||
- gpu_info->family == CHIP_RAVEN2 || gpu_info->family == CHIP_RENOIR || gpu_info->gfx_level >= GFX10_3);
-
- gpu_info->has_gang_submit = true;
- gpu_info->mesh_fast_launch_2 = gpu_info->gfx_level >= GFX11;
- gpu_info->hs_offchip_workgroup_dw_size = gpu_info->family == CHIP_HAWAII ? 4096 : 8192;
- gpu_info->has_ls_vgpr_init_bug = gpu_info->family == CHIP_VEGA10 || gpu_info->family == CHIP_RAVEN;
- gpu_info->has_graphics = true;
- gpu_info->ip[AMD_IP_GFX].num_queues = 1;
-
- gpu_info->gart_page_size = 4096;
-}
-
-static void
-radv_null_winsys_destroy(struct radeon_winsys *rws)
-{
- FREE(rws);
-}
-
-static int
-radv_null_winsys_get_fd(struct radeon_winsys *rws)
-{
- return -1;
-}
-
-static const struct vk_sync_type *const *
-radv_null_winsys_get_sync_types(struct radeon_winsys *rws)
-{
- return radv_null_winsys(rws)->sync_types;
-}
-
-static struct util_sync_provider *
-radv_null_winsys_get_sync_provider(struct radeon_winsys *rws)
-{
- return radv_null_winsys(rws)->sync_provider;
-}
-
-struct radeon_winsys *
-radv_null_winsys_create()
-{
- struct radv_null_winsys *ws;
-
- ws = calloc(1, sizeof(struct radv_null_winsys));
- if (!ws)
- return NULL;
-
- ws->base.destroy = radv_null_winsys_destroy;
- ws->base.query_info = radv_null_winsys_query_info;
- ws->base.get_fd = radv_null_winsys_get_fd;
- ws->base.get_sync_types = radv_null_winsys_get_sync_types;
- ws->base.get_sync_provider = radv_null_winsys_get_sync_provider;
- radv_null_bo_init_functions(ws);
- radv_null_cs_init_functions(ws);
-
- ws->sync_types[0] = &vk_sync_dummy_type;
- ws->sync_types[1] = NULL;
- ws->sync_provider = util_sync_provider_drm(-1);
- return &ws->base;
-}
generated by cgit v1.2.3 (git 2.46.0) at 2025-11-28 04:06:46 +0000