intel: Add Elkhart Lake device info

V2: Fix L3 bank count (Vivek)
    Fix simulator_id and num_eu_per_subslice (Lionel)

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>

diff --git a/src/intel/dev/gen_device_info.c b/src/intel/dev/gen_device_info.c
index 7c9b986f064b1f43cb1933cf965cdbe6d177ed60..4837bda47aa2e9ccfe2243501fc0650d7edfe3ac 100644 (file)
--- a/src/intel/dev/gen_device_info.c
+++ b/src/intel/dev/gen_device_info.c
@@ -934,6 +934,66 @@ static const struct gen_device_info gen_device_info_icl_1x8 = {
    .simulator_id = 19,
 };
 
+static const struct gen_device_info gen_device_info_ehl_4x8 = {
+   GEN11_FEATURES(1, 1, subslices(4), 4),
+   .urb = {
+      .size = 512,
+      .min_entries = {
+         [MESA_SHADER_VERTEX]    = 64,
+         [MESA_SHADER_TESS_EVAL] = 34,
+      },
+      .max_entries = {
+         [MESA_SHADER_VERTEX]    = 2384,
+         [MESA_SHADER_TESS_CTRL] = 1032,
+         [MESA_SHADER_TESS_EVAL] = 2384,
+         [MESA_SHADER_GEOMETRY]  = 1032,
+      },
+   },
+   .simulator_id = 28,
+};
+
+/* FIXME: Verfiy below entries when more information is available for this SKU.
+ */
+static const struct gen_device_info gen_device_info_ehl_4x4 = {
+   GEN11_FEATURES(1, 1, subslices(4), 4),
+   .urb = {
+      .size = 512,
+      .min_entries = {
+         [MESA_SHADER_VERTEX]    = 64,
+         [MESA_SHADER_TESS_EVAL] = 34,
+      },
+      .max_entries = {
+         [MESA_SHADER_VERTEX]    = 2384,
+         [MESA_SHADER_TESS_CTRL] = 1032,
+         [MESA_SHADER_TESS_EVAL] = 2384,
+         [MESA_SHADER_GEOMETRY]  = 1032,
+      },
+   },
+   .num_eu_per_subslice = 4,
+   .simulator_id = 28,
+};
+
+/* FIXME: Verfiy below entries when more information is available for this SKU.
+ */
+static const struct gen_device_info gen_device_info_ehl_2x4 = {
+   GEN11_FEATURES(1, 1, subslices(2), 4),
+   .urb = {
+      .size = 512,
+      .min_entries = {
+         [MESA_SHADER_VERTEX]    = 64,
+         [MESA_SHADER_TESS_EVAL] = 34,
+      },
+      .max_entries = {
+         [MESA_SHADER_VERTEX]    = 2384,
+         [MESA_SHADER_TESS_CTRL] = 1032,
+         [MESA_SHADER_TESS_EVAL] = 2384,
+         [MESA_SHADER_GEOMETRY]  = 1032,
+      },
+   },
+   .num_eu_per_subslice =4,
+   .simulator_id = 28,
+};
+
 static void
 gen_device_info_set_eu_mask(struct gen_device_info *devinfo,
                             unsigned slice,