summaryrefslogtreecommitdiffstats
path: root/src/mesa/drivers/dri/i965/brw_device_info.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_device_info.c')
-rw-r--r--src/mesa/drivers/dri/i965/brw_device_info.c517
1 files changed, 0 insertions, 517 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_device_info.c b/src/mesa/drivers/dri/i965/brw_device_info.c
deleted file mode 100644
index fb224fa..0000000
--- a/src/mesa/drivers/dri/i965/brw_device_info.c
+++ /dev/null
@@ -1,517 +0,0 @@
-/*
- * Copyright © 2013 Intel Corporation
- *
- * 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 AUTHORS OR COPYRIGHT HOLDERS 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 <stdio.h>
-#include <stdlib.h>
-#include "brw_device_info.h"
-
-static const struct brw_device_info brw_device_info_i965 = {
- .gen = 4,
- .has_negative_rhw_bug = true,
- .num_slices = 1,
- .max_vs_threads = 16,
- .max_gs_threads = 2,
- .max_wm_threads = 8 * 4,
- .urb = {
- .size = 256,
- },
-};
-
-static const struct brw_device_info brw_device_info_g4x = {
- .gen = 4,
- .has_pln = true,
- .has_compr4 = true,
- .has_surface_tile_offset = true,
- .is_g4x = true,
- .num_slices = 1,
- .max_vs_threads = 32,
- .max_gs_threads = 2,
- .max_wm_threads = 10 * 5,
- .urb = {
- .size = 384,
- },
-};
-
-static const struct brw_device_info brw_device_info_ilk = {
- .gen = 5,
- .has_pln = true,
- .has_compr4 = true,
- .has_surface_tile_offset = true,
- .num_slices = 1,
- .max_vs_threads = 72,
- .max_gs_threads = 32,
- .max_wm_threads = 12 * 6,
- .urb = {
- .size = 1024,
- },
-};
-
-static const struct brw_device_info brw_device_info_snb_gt1 = {
- .gen = 6,
- .gt = 1,
- .has_hiz_and_separate_stencil = true,
- .has_llc = true,
- .has_pln = true,
- .has_surface_tile_offset = true,
- .needs_unlit_centroid_workaround = true,
- .num_slices = 1,
- .max_vs_threads = 24,
- .max_gs_threads = 21, /* conservative; 24 if rendering disabled. */
- .max_wm_threads = 40,
- .urb = {
- .size = 32,
- .min_vs_entries = 24,
- .max_vs_entries = 256,
- .max_gs_entries = 256,
- },
-};
-
-static const struct brw_device_info brw_device_info_snb_gt2 = {
- .gen = 6,
- .gt = 2,
- .has_hiz_and_separate_stencil = true,
- .has_llc = true,
- .has_pln = true,
- .has_surface_tile_offset = true,
- .needs_unlit_centroid_workaround = true,
- .num_slices = 1,
- .max_vs_threads = 60,
- .max_gs_threads = 60,
- .max_wm_threads = 80,
- .urb = {
- .size = 64,
- .min_vs_entries = 24,
- .max_vs_entries = 256,
- .max_gs_entries = 256,
- },
-};
-
-#define GEN7_FEATURES \
- .gen = 7, \
- .has_hiz_and_separate_stencil = true, \
- .must_use_separate_stencil = true, \
- .has_llc = true, \
- .has_pln = true, \
- .has_surface_tile_offset = true
-
-static const struct brw_device_info brw_device_info_ivb_gt1 = {
- GEN7_FEATURES, .is_ivybridge = true, .gt = 1,
- .num_slices = 1,
- .max_vs_threads = 36,
- .max_hs_threads = 36,
- .max_ds_threads = 36,
- .max_gs_threads = 36,
- .max_wm_threads = 48,
- .max_cs_threads = 36,
- .urb = {
- .size = 128,
- .min_vs_entries = 32,
- .max_vs_entries = 512,
- .max_hs_entries = 32,
- .min_ds_entries = 10,
- .max_ds_entries = 288,
- .max_gs_entries = 192,
- },
-};
-
-static const struct brw_device_info brw_device_info_ivb_gt2 = {
- GEN7_FEATURES, .is_ivybridge = true, .gt = 2,
- .num_slices = 1,
- .max_vs_threads = 128,
- .max_hs_threads = 128,
- .max_ds_threads = 128,
- .max_gs_threads = 128,
- .max_wm_threads = 172,
- .max_cs_threads = 64,
- .urb = {
- .size = 256,
- .min_vs_entries = 32,
- .max_vs_entries = 704,
- .max_hs_entries = 64,
- .min_ds_entries = 10,
- .max_ds_entries = 448,
- .max_gs_entries = 320,
- },
-};
-
-static const struct brw_device_info brw_device_info_byt = {
- GEN7_FEATURES, .is_baytrail = true, .gt = 1,
- .num_slices = 1,
- .has_llc = false,
- .max_vs_threads = 36,
- .max_hs_threads = 36,
- .max_ds_threads = 36,
- .max_gs_threads = 36,
- .max_wm_threads = 48,
- .max_cs_threads = 32,
- .urb = {
- .size = 128,
- .min_vs_entries = 32,
- .max_vs_entries = 512,
- .max_hs_entries = 32,
- .min_ds_entries = 10,
- .max_ds_entries = 288,
- .max_gs_entries = 192,
- },
-};
-
-#define HSW_FEATURES \
- GEN7_FEATURES, \
- .is_haswell = true, \
- .supports_simd16_3src = true, \
- .has_resource_streamer = true
-
-static const struct brw_device_info brw_device_info_hsw_gt1 = {
- HSW_FEATURES, .gt = 1,
- .num_slices = 1,
- .max_vs_threads = 70,
- .max_hs_threads = 70,
- .max_ds_threads = 70,
- .max_gs_threads = 70,
- .max_wm_threads = 102,
- .max_cs_threads = 70,
- .urb = {
- .size = 128,
- .min_vs_entries = 32,
- .max_vs_entries = 640,
- .max_hs_entries = 64,
- .min_ds_entries = 10,
- .max_ds_entries = 384,
- .max_gs_entries = 256,
- },
-};
-
-static const struct brw_device_info brw_device_info_hsw_gt2 = {
- HSW_FEATURES, .gt = 2,
- .num_slices = 1,
- .max_vs_threads = 280,
- .max_hs_threads = 256,
- .max_ds_threads = 280,
- .max_gs_threads = 256,
- .max_wm_threads = 204,
- .max_cs_threads = 70,
- .urb = {
- .size = 256,
- .min_vs_entries = 64,
- .max_vs_entries = 1664,
- .max_hs_entries = 128,
- .min_ds_entries = 10,
- .max_ds_entries = 960,
- .max_gs_entries = 640,
- },
-};
-
-static const struct brw_device_info brw_device_info_hsw_gt3 = {
- HSW_FEATURES, .gt = 3,
- .num_slices = 2,
- .max_vs_threads = 280,
- .max_hs_threads = 256,
- .max_ds_threads = 280,
- .max_gs_threads = 256,
- .max_wm_threads = 408,
- .max_cs_threads = 70,
- .urb = {
- .size = 512,
- .min_vs_entries = 64,
- .max_vs_entries = 1664,
- .max_hs_entries = 128,
- .min_ds_entries = 10,
- .max_ds_entries = 960,
- .max_gs_entries = 640,
- },
-};
-
-#define GEN8_FEATURES \
- .gen = 8, \
- .has_hiz_and_separate_stencil = true, \
- .has_resource_streamer = true, \
- .must_use_separate_stencil = true, \
- .has_llc = true, \
- .has_pln = true, \
- .supports_simd16_3src = true, \
- .has_surface_tile_offset = true, \
- .max_vs_threads = 504, \
- .max_hs_threads = 504, \
- .max_ds_threads = 504, \
- .max_gs_threads = 504, \
- .max_wm_threads = 384
-
-static const struct brw_device_info brw_device_info_bdw_gt1 = {
- GEN8_FEATURES, .gt = 1,
- .num_slices = 1,
- .max_cs_threads = 42,
- .urb = {
- .size = 192,
- .min_vs_entries = 64,
- .max_vs_entries = 2560,
- .max_hs_entries = 504,
- .min_ds_entries = 34,
- .max_ds_entries = 1536,
- .max_gs_entries = 960,
- }
-};
-
-static const struct brw_device_info brw_device_info_bdw_gt2 = {
- GEN8_FEATURES, .gt = 2,
- .num_slices = 1,
- .max_cs_threads = 56,
- .urb = {
- .size = 384,
- .min_vs_entries = 64,
- .max_vs_entries = 2560,
- .max_hs_entries = 504,
- .min_ds_entries = 34,
- .max_ds_entries = 1536,
- .max_gs_entries = 960,
- }
-};
-
-static const struct brw_device_info brw_device_info_bdw_gt3 = {
- GEN8_FEATURES, .gt = 3,
- .num_slices = 2,
- .max_cs_threads = 56,
- .urb = {
- .size = 384,
- .min_vs_entries = 64,
- .max_vs_entries = 2560,
- .max_hs_entries = 504,
- .min_ds_entries = 34,
- .max_ds_entries = 1536,
- .max_gs_entries = 960,
- }
-};
-
-static const struct brw_device_info brw_device_info_chv = {
- GEN8_FEATURES, .is_cherryview = 1, .gt = 1,
- .has_llc = false,
- .num_slices = 1,
- .max_vs_threads = 80,
- .max_hs_threads = 80,
- .max_ds_threads = 80,
- .max_gs_threads = 80,
- .max_wm_threads = 128,
- .max_cs_threads = 6 * 7,
- .urb = {
- .size = 192,
- .min_vs_entries = 34,
- .max_vs_entries = 640,
- .max_hs_entries = 80,
- .min_ds_entries = 34,
- .max_ds_entries = 384,
- .max_gs_entries = 256,
- }
-};
-
-#define GEN9_FEATURES \
- .gen = 9, \
- .has_hiz_and_separate_stencil = true, \
- .has_resource_streamer = true, \
- .must_use_separate_stencil = true, \
- .has_llc = true, \
- .has_pln = true, \
- .supports_simd16_3src = true, \
- .has_surface_tile_offset = true, \
- .max_vs_threads = 336, \
- .max_gs_threads = 336, \
- .max_hs_threads = 336, \
- .max_ds_threads = 336, \
- .max_wm_threads = 64 * 9, \
- .max_cs_threads = 56, \
- .urb = { \
- .size = 384, \
- .min_vs_entries = 64, \
- .max_vs_entries = 1856, \
- .max_hs_entries = 672, \
- .min_ds_entries = 34, \
- .max_ds_entries = 1120, \
- .max_gs_entries = 640, \
- }
-
-static const struct brw_device_info brw_device_info_skl_gt1 = {
- GEN9_FEATURES, .gt = 1,
- .num_slices = 1,
- .urb.size = 192,
-};
-
-static const struct brw_device_info brw_device_info_skl_gt2 = {
- GEN9_FEATURES, .gt = 2,
- .num_slices = 1,
-};
-
-static const struct brw_device_info brw_device_info_skl_gt3 = {
- GEN9_FEATURES, .gt = 3,
- .num_slices = 2,
-};
-
-static const struct brw_device_info brw_device_info_skl_gt4 = {
- GEN9_FEATURES, .gt = 4,
- .num_slices = 3,
- /* From the "L3 Allocation and Programming" documentation:
- *
- * "URB is limited to 1008KB due to programming restrictions. This is not a
- * restriction of the L3 implementation, but of the FF and other clients.
- * Therefore, in a GT4 implementation it is possible for the programmed
- * allocation of the L3 data array to provide 3*384KB=1152KB for URB, but
- * only 1008KB of this will be used."
- */
- .urb.size = 1008 / 3,
-};
-
-static const struct brw_device_info brw_device_info_bxt = {
- GEN9_FEATURES,
- .is_broxton = 1,
- .gt = 1,
- .has_llc = false,
-
- .num_slices = 1,
- .max_vs_threads = 112,
- .max_hs_threads = 112,
- .max_ds_threads = 112,
- .max_gs_threads = 112,
- .max_wm_threads = 64 * 3,
- .max_cs_threads = 6 * 6,
- .urb = {
- .size = 192,
- .min_vs_entries = 34,
- .max_vs_entries = 704,
- .max_hs_entries = 256,
- .max_ds_entries = 416,
- .max_gs_entries = 256,
- }
-};
-
-static const struct brw_device_info brw_device_info_bxt_2x6 = {
- GEN9_FEATURES,
- .is_broxton = 1,
- .gt = 1,
- .has_llc = false,
-
- .num_slices = 1,
- .max_vs_threads = 56, /* XXX: guess */
- .max_hs_threads = 56, /* XXX: guess */
- .max_ds_threads = 56,
- .max_gs_threads = 56,
- .max_wm_threads = 64 * 2,
- .max_cs_threads = 6 * 6,
- .urb = {
- .size = 128,
- .min_vs_entries = 34,
- .max_vs_entries = 352,
- .max_hs_entries = 128,
- .max_ds_entries = 208,
- .max_gs_entries = 128,
- }
-};
-/*
- * Note: for all KBL SKUs, the PRM says SKL for GS entries, not SKL+.
- * There's no KBL entry. Using the default SKL (GEN9) GS entries value.
- */
-
-/*
- * Both SKL and KBL support a maximum of 64 threads per
- * Pixel Shader Dispatch (PSD) unit.
- */
-#define KBL_MAX_THREADS_PER_PSD 64
-
-static const struct brw_device_info brw_device_info_kbl_gt1 = {
- GEN9_FEATURES,
- .gt = 1,
-
- .max_cs_threads = 7 * 6,
- .max_wm_threads = KBL_MAX_THREADS_PER_PSD * 2,
- .urb.size = 192,
- .num_slices = 1,
-};
-
-static const struct brw_device_info brw_device_info_kbl_gt1_5 = {
- GEN9_FEATURES,
- .gt = 1,
-
- .max_cs_threads = 7 * 6,
- .max_wm_threads = KBL_MAX_THREADS_PER_PSD * 3,
- .num_slices = 1,
-};
-
-static const struct brw_device_info brw_device_info_kbl_gt2 = {
- GEN9_FEATURES,
- .gt = 2,
-
- .max_wm_threads = KBL_MAX_THREADS_PER_PSD * 3,
- .num_slices = 1,
-};
-
-static const struct brw_device_info brw_device_info_kbl_gt3 = {
- GEN9_FEATURES,
- .gt = 3,
-
- .max_wm_threads = KBL_MAX_THREADS_PER_PSD * 6,
- .num_slices = 2,
-};
-
-static const struct brw_device_info brw_device_info_kbl_gt4 = {
- GEN9_FEATURES,
- .gt = 4,
-
- .max_wm_threads = KBL_MAX_THREADS_PER_PSD * 9,
- /*
- * From the "L3 Allocation and Programming" documentation:
- *
- * "URB is limited to 1008KB due to programming restrictions. This
- * is not a restriction of the L3 implementation, but of the FF and
- * other clients. Therefore, in a GT4 implementation it is
- * possible for the programmed allocation of the L3 data array to
- * provide 3*384KB=1152KB for URB, but only 1008KB of this
- * will be used."
- */
- .urb.size = 1008 / 3,
- .num_slices = 3,
-};
-
-const struct brw_device_info *
-brw_get_device_info(int devid)
-{
- const struct brw_device_info *devinfo;
- switch (devid) {
-#undef CHIPSET
-#define CHIPSET(id, family, name) \
- case id: devinfo = &brw_device_info_##family; break;
-#include "pci_ids/i965_pci_ids.h"
- default:
- fprintf(stderr, "i965_dri.so does not support the 0x%x PCI ID.\n", devid);
- return NULL;
- }
-
- return devinfo;
-}
-
-const char *
-brw_get_device_name(int devid)
-{
- switch (devid) {
-#undef CHIPSET
-#define CHIPSET(id, family, name) case id: return name;
-#include "pci_ids/i965_pci_ids.h"
- default:
- return NULL;
- }
-}
generated by cgit v1.1 at 2024-09-17 02:03:57 +0000