Mesa (master): i965: Add device info structs for Broadwell.
Kenneth Graunke
kwg at kemper.freedesktop.org
Thu Nov 21 08:25:58 UTC 2013
Module: Mesa
Branch: master
Commit: b61ff94032ba136b34586840301169c4e126d1eb
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=b61ff94032ba136b34586840301169c4e126d1eb
Author: Kenneth Graunke <kenneth at whitecape.org>
Date: Fri Nov 1 11:44:09 2013 -0700
i965: Add device info structs for Broadwell.
As always, the chipset limits here are placeholders, rather than the
actual values.
Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>
Reviewed-by: Eric Anholt <eric at anholt.net>
---
src/mesa/drivers/dri/i965/brw_device_info.c | 29 +++++++++++++++++++++++++++
1 files changed, 29 insertions(+), 0 deletions(-)
diff --git a/src/mesa/drivers/dri/i965/brw_device_info.c b/src/mesa/drivers/dri/i965/brw_device_info.c
index 5a35747..eb1df79 100644
--- a/src/mesa/drivers/dri/i965/brw_device_info.c
+++ b/src/mesa/drivers/dri/i965/brw_device_info.c
@@ -192,6 +192,35 @@ static const struct brw_device_info brw_device_info_hsw_gt3 = {
},
};
+/* Thread counts and URB limits are placeholders, and may not be accurate. */
+#define GEN8_FEATURES \
+ .gen = 8, \
+ .has_hiz_and_separate_stencil = true, \
+ .must_use_separate_stencil = true, \
+ .has_llc = true, \
+ .has_pln = true, \
+ .max_vs_threads = 280, \
+ .max_gs_threads = 256, \
+ .max_wm_threads = 64, /* threads per PSD */ \
+ .urb = { \
+ .size = 128, \
+ .min_vs_entries = 64, \
+ .max_vs_entries = 1664, \
+ .max_gs_entries = 640, \
+ }
+
+static const struct brw_device_info brw_device_info_bdw_gt1 = {
+ GEN8_FEATURES, .gt = 1,
+};
+
+static const struct brw_device_info brw_device_info_bdw_gt2 = {
+ GEN8_FEATURES, .gt = 2,
+};
+
+static const struct brw_device_info brw_device_info_bdw_gt3 = {
+ GEN8_FEATURES, .gt = 3,
+};
+
const struct brw_device_info *
brw_get_device_info(int devid)
{
More information about the mesa-commit
mailing list