Merge remote-tracking branch 'mesa-public/master' into vulkan

[mesa.git] / src / mesa / drivers / dri / i965 / brw_device_info.c

diff --git a/src/mesa/drivers/dri/i965/brw_device_info.c b/src/mesa/drivers/dri/i965/brw_device_info.c
index a07b86e60e2d5ac9f2670077e3fa32135c48fd76..16c125d07eebc3e8757a01c344400a8463e699c6 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_device_info.c
+++ b/src/mesa/drivers/dri/i965/brw_device_info.c
@@ -170,7 +170,8 @@ static const struct brw_device_info brw_device_info_byt = {
 #define HSW_FEATURES             \
    GEN7_FEATURES,                \
    .is_haswell = true,           \
-   .supports_simd16_3src = true
+   .supports_simd16_3src = true, \
+   .has_resource_streamer = true
 
 static const struct brw_device_info brw_device_info_hsw_gt1 = {
    HSW_FEATURES, .gt = 1,
@@ -229,6 +230,7 @@ static const struct brw_device_info brw_device_info_hsw_gt3 = {
 #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,                                 \
@@ -297,41 +299,62 @@ static const struct brw_device_info brw_device_info_chv = {
    }
 };
 
-/* Thread counts and URB limits are placeholders, and may not be accurate. */
 #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,                                 \
-   .max_vs_threads = 280,                           \
-   .max_gs_threads = 256,                           \
-   .max_wm_threads = 408,                           \
+   .supports_simd16_3src = true,                    \
+   .max_vs_threads = 336,                           \
+   .max_gs_threads = 336,                           \
+   .max_hs_threads = 336,                           \
+   .max_ds_threads = 336,                           \
+   .max_wm_threads = 64 * 6,                        \
+   .max_cs_threads = 56,                            \
    .urb = {                                         \
-      .size = 128,                                  \
+      .size = 192,                                  \
       .min_vs_entries = 64,                         \
-      .max_vs_entries = 1664,                       \
+      .max_vs_entries = 1856,                       \
+      .max_hs_entries = 672,                        \
+      .max_ds_entries = 1120,                       \
       .max_gs_entries = 640,                        \
    }
 
-static const struct brw_device_info brw_device_info_skl_early = {
-   GEN9_FEATURES, .gt = 1,
-   .supports_simd16_3src = false,
-};
-
 static const struct brw_device_info brw_device_info_skl_gt1 = {
    GEN9_FEATURES, .gt = 1,
-   .supports_simd16_3src = true,
 };
 
 static const struct brw_device_info brw_device_info_skl_gt2 = {
    GEN9_FEATURES, .gt = 2,
-   .supports_simd16_3src = true,
 };
 
 static const struct brw_device_info brw_device_info_skl_gt3 = {
    GEN9_FEATURES, .gt = 3,
-   .supports_simd16_3src = true,
+};
+
+static const struct brw_device_info brw_device_info_bxt = {
+   GEN9_FEATURES,
+   .is_broxton = 1,
+   .gt = 1,
+   .has_llc = false,
+
+   /* XXX: These are preliminary thread counts and URB sizes. */
+   .max_vs_threads = 56,
+   .max_hs_threads = 56,
+   .max_ds_threads = 56,
+   .max_gs_threads = 56,
+   .max_wm_threads = 32,
+   .max_cs_threads = 28,
+   .urb = {
+      .size = 64,
+      .min_vs_entries = 34,
+      .max_vs_entries = 640,
+      .max_hs_entries = 80,
+      .max_ds_entries = 80,
+      .max_gs_entries = 256,
+   }
 };
 
 const struct brw_device_info *
@@ -348,9 +371,6 @@ brw_get_device_info(int devid, int revision)
       return NULL;
    }
 
-   if (devinfo->gen == 9 && (revision == 2 || revision == 3 || revision == -1))
-      return &brw_device_info_skl_early;
-
    return devinfo;
 }