Attachment 129479 Details for Bug 99660 – patch to fix failures in BSW/BXT

[patch] patch to fix failures in BSW/BXT

0001-i965-fs-fix-32-bit-data-type-to-int64-conversion-on-.patch (text/plain), 1.71 KB, created by Samuel Iglesias Gonsálvez on 2017-02-10 13:49:56 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Samuel Iglesias Gonsálvez

Created: 2017-02-10 13:49:56 UTC

Size: 1.71 KB

patch

obsolete

>From 3d2ec5a59285a329c1fc70a1e6fabddffd650d97 Mon Sep 17 00:00:00 2001
>From: =?UTF-8?q?Samuel=20Iglesias=20Gons=C3=A1lvez?= <siglesias@igalia.com>
>Date: Fri, 10 Feb 2017 14:06:43 +0100
>Subject: [PATCH] i965/fs: fix 32-bit data type to int64 conversion on BSW/BXT
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>The 32-bit to 64-bit conversions need to have the 32-bit
>data elements aligned to 64-bit but only with doubles as destination.
>
>Signed-off-by: Samuel Iglesias GonsÃ¡lvez <siglesias@igalia.com>
>---
> src/mesa/drivers/dri/i965/brw_fs_nir.cpp | 14 +++++++-------
> 1 file changed, 7 insertions(+), 7 deletions(-)
>
>diff --git a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp b/src/mesa/drivers/dri/i965/brw_fs_nir.cpp
>index 991c20fad62..e6261d5c129 100644
>--- a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp
>+++ b/src/mesa/drivers/dri/i965/brw_fs_nir.cpp
>@@ -655,13 +655,6 @@ fs_visitor::nir_emit_alu(const fs_builder &bld, nir_alu_instr *instr)
>    case nir_op_f2d:
>    case nir_op_i2d:
>    case nir_op_u2d:
>-   case nir_op_f2i64:
>-   case nir_op_f2u64:
>-   case nir_op_i2i64:
>-   case nir_op_i2u64:
>-   case nir_op_u2i64:
>-   case nir_op_u2u64:
>-   case nir_op_b2i64:
>       /* CHV PRM, vol07, 3D Media GPGPU Engine, Register Region Restrictions:
>        *
>        *    "When source or destination is 64b (...), regioning in Align1
>@@ -686,6 +679,13 @@ fs_visitor::nir_emit_alu(const fs_builder &bld, nir_alu_instr *instr)
>          break;
>       }
>       /* fallthrough */
>+   case nir_op_f2i64:
>+   case nir_op_f2u64:
>+   case nir_op_i2i64:
>+   case nir_op_i2u64:
>+   case nir_op_u2i64:
>+   case nir_op_u2u64:
>+   case nir_op_b2i64:
>    case nir_op_d2f:
>    case nir_op_d2i:
>    case nir_op_d2u:
>-- 
>2.11.0
>

Actions: View | Splinter Review

Attachments on bug 99660: 129479

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.