Attachment 38131 Details for Bug 29788 – PATCH: Fix the segfault

[patch] PATCH: Fix the segfault

0001-evergreen-fix-initialization-of-vs_const_conf.patch (text/plain), 1.53 KB, created by Matthew Cox on 2010-08-24 14:23:28 UTC

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Creator: Matthew Cox

Created: 2010-08-24 14:23:28 UTC

Size: 1.53 KB

patch

obsolete

>From 7647666a697a944dcaf4593c51459f4871525f71 Mon Sep 17 00:00:00 2001
>From: Matthew William Cox <matt@mattcox.ca>
>Date: Tue, 24 Aug 2010 17:15:42 -0400
>Subject: [PATCH] evergreen: fix initialization of vs_const_conf
>
>---
> src/evergreen_textured_videofuncs.c |    9 ++++-----
> 1 files changed, 4 insertions(+), 5 deletions(-)
>
>diff --git a/src/evergreen_textured_videofuncs.c b/src/evergreen_textured_videofuncs.c
>index 3ff4d61..22a0b73 100644
>--- a/src/evergreen_textured_videofuncs.c
>+++ b/src/evergreen_textured_videofuncs.c
>@@ -476,6 +476,10 @@ EVERGREENDisplayTexturedVideo(ScrnInfoPtr pScrn, RADEONPortPrivPtr pPriv)
>     /* VS alu constants */
>     vs_const_conf.size_bytes = 256;
>     vs_const_conf.type = SHADER_TYPE_VS;
>+    vs_const_conf.bo = accel_state->cbuf.vb_bo;
>+    vs_const_conf.const_addr = accel_state->cbuf.vb_mc_addr + accel_state->cbuf.vb_start_op;
>+    evergreen_set_alu_consts(pScrn, &vs_const_conf, RADEON_GEM_DOMAIN_GTT);
>+
>     vs_alu_consts = radeon_vbo_space(pScrn, &accel_state->cbuf, 256);
> 
>     vs_alu_consts = (float *)vs_const_conf.bo->ptr;
>@@ -486,11 +490,6 @@ EVERGREENDisplayTexturedVideo(ScrnInfoPtr pScrn, RADEONPortPrivPtr pPriv)
> 
>     radeon_vbo_commit(pScrn, &accel_state->cbuf);
> 
>-    /* VS alu constants */
>-    vs_const_conf.bo = accel_state->cbuf.vb_bo;
>-    vs_const_conf.const_addr = accel_state->cbuf.vb_mc_addr + accel_state->cbuf.vb_start_op;
>-    evergreen_set_alu_consts(pScrn, &vs_const_conf, RADEON_GEM_DOMAIN_GTT);
>-
>     if (pPriv->vsync) {
> 	xf86CrtcPtr crtc;
> 	if (pPriv->desired_crtc)
>-- 
>1.7.2.2
>

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Attachments on bug 29788: 38130 | 38131 | 38272

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