Commit b1584273 authored by Chuck Atkins's avatar Chuck Atkins
Browse files

mesa: bump to 18.2.2

parent a52520f1
......@@ -9,7 +9,7 @@ option(mesa_USE_SWR "Enable the OpenSWR driver" "${mesa_swr_default}")
mark_as_advanced(mesa_USE_SWR)
set(mesa_SWR_ARCH "avx,avx2"
CACHE STRING "backend architectures to be used by Sthe SWR driver")
CACHE STRING "backend architectures to be used by the SWR driver")
mark_as_advanced(mesa_USE_SWR_ARCH)
set_property(CACHE mesa_SWR_ARCH PROPERTY STRINGS
"avx" "avx2" "knl" "skx"
......@@ -23,26 +23,6 @@ if (mesa_USE_SWR)
set(mesa_swr_arch "--with-swr-archs=${mesa_SWR_ARCH}")
endif ()
option(mesa_USE_TEXTURE_FLOAT
"Enable floating point textures via ARB_texture_float." OFF)
mark_as_advanced(mesa_USE_TEXTURE_FLOAT)
if (mesa_USE_TEXTURE_FLOAT)
if (NOT mesa_use_texture_float_warned_once)
message(WARNING
"You have enabled floating point textures for Mesa. Please be aware of "
"the patent licencing issues associated with turning this on, see "
"https://cgit.freedesktop.org/mesa/mesa/tree/docs/patents.txt "
"for more details. By enabling this you are accepting the associated "
"legal responsibility.")
set(mesa_use_texture_float_warned_once ON CACHE INTERNAL "")
endif ()
set(mesa_texture_float_args "--enable-texture-float")
else ()
set(mesa_use_texture_float_warned_once OFF CACHE INTERNAL "")
set(mesa_texture_float_args "--disable-texture-float")
endif ()
string(REPLACE ";" "," mesa_drivers "${mesa_drivers}")
# FIXME: need to use static llvm libs when appropriate
......@@ -52,7 +32,6 @@ set(mesa_common_config_args
--enable-opengl --disable-gles1 --disable-gles2
--disable-va --disable-gbm --disable-xvmc --disable-vdpau
--disable-shared-glapi
${mesa_texture_float_args}
--disable-dri --with-dri-drivers=
--enable-llvm
--with-llvm-prefix=${llvm_dir}
......@@ -68,7 +47,10 @@ endif ()
if (CMAKE_CXX_COMPILER_ID MATCHES "Intel")
superbuild_append_flags(
cxx_flags "-diag-disable=177,873"
c_flags "-diag-disable=279,557,10006"
PROJECT_ONLY)
superbuild_append_flags(
cxx_flags "-diag-disable=177,279,557,873,10006"
PROJECT_ONLY)
endif ()
......@@ -98,5 +80,5 @@ superbuild_apply_patch(${project} sed-flags
"Fix incompatible sed flags in configure")
# Fix a segfault when swr is not supported
superbuild_apply_patch(${project} fix-swr-unsupported-segfault
"Fix segfault when SWR is used on an unsupported architecture")
superbuild_apply_patch(${project} swr-rasterizer-jitter-fix-llvm-7-build-break
"Fix llvm7 build failure")
From 540e49e1054d60f5f3809b6efc828ac4cac8c708 Mon Sep 17 00:00:00 2001
From: Chuck Atkins <chuck.atkins@kitware.com>
Date: Thu, 22 Feb 2018 09:19:37 -0500
Subject: [PATCH] glx: Properly handle cases where screen creation fails
This fixes a segfault exposed by a29d63ecf7 which occurs when swr is
used on an unsupported architecture.
v2: re-work to place logic in xmesa_init_display
Signed-off-by: Chuck Atkins <chuck.atkins@kitware.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Cc: mesa-stable@lists.freedesktop.org
Cc: George Kyriazis <george.kyriazis@intel.com>
Cc: Bruce Cherniak <bruce.cherniak@intel.com>
---
src/gallium/state_trackers/glx/xlib/glx_api.c | 5 ++-
src/gallium/state_trackers/glx/xlib/xm_api.c | 56 +++++++++++++--------------
src/gallium/state_trackers/glx/xlib/xm_api.h | 2 +-
3 files changed, 33 insertions(+), 30 deletions(-)
diff --git a/src/gallium/state_trackers/glx/xlib/glx_api.c b/src/gallium/state_trackers/glx/xlib/glx_api.c
index 1994e6823a..6ec3a31d5f 100644
--- a/src/gallium/state_trackers/glx/xlib/glx_api.c
+++ b/src/gallium/state_trackers/glx/xlib/glx_api.c
@@ -743,7 +743,10 @@ choose_visual( Display *dpy, int screen, const int *list, GLboolean fbConfig )
int numAux = 0;
GLint num_samples = 0;
- xmesa_init( dpy );
+ if (xmesa_init( dpy ) != 0) {
+ _mesa_warning(NULL, "Failed to initialize display");
+ return NULL;
+ }
parselist = list;
diff --git a/src/gallium/state_trackers/glx/xlib/xm_api.c b/src/gallium/state_trackers/glx/xlib/xm_api.c
index 934c0aba11..e8cbb618ce 100644
--- a/src/gallium/state_trackers/glx/xlib/xm_api.c
+++ b/src/gallium/state_trackers/glx/xlib/xm_api.c
@@ -142,8 +142,11 @@ xmesa_close_display(Display *display)
{
XMesaExtDisplayInfo *info, *prev;
+ /* These assertions are not valid since screen creation can fail and result
+ * in an empty list
assert(MesaExtInfo.ndisplays > 0);
assert(MesaExtInfo.head);
+ */
_XLockMutex(_Xglobal_lock);
/* first find display */
@@ -223,7 +226,30 @@ xmesa_init_display( Display *display )
return NULL;
}
info->display = display;
+
xmdpy = &info->mesaDisplay; /* to be filled out below */
+ xmdpy->display = display;
+ xmdpy->pipe = NULL;
+
+ xmdpy->smapi = CALLOC_STRUCT(st_manager);
+ if (!xmdpy->smapi) {
+ Xfree(info);
+ mtx_unlock(&init_mutex);
+ return NULL;
+ }
+
+ xmdpy->screen = driver.create_pipe_screen(display);
+ if (!xmdpy->screen) {
+ free(xmdpy->smapi);
+ Xfree(info);
+ mtx_unlock(&init_mutex);
+ return NULL;
+ }
+
+ /* At this point, both smapi and screen are known to be valid */
+ xmdpy->smapi->screen = xmdpy->screen;
+ xmdpy->smapi->get_param = xmesa_get_param;
+ (void) mtx_init(&xmdpy->mutex, mtx_plain);
/* chain to the list of displays */
_XLockMutex(_Xglobal_lock);
@@ -232,32 +258,6 @@ xmesa_init_display( Display *display )
MesaExtInfo.ndisplays++;
_XUnlockMutex(_Xglobal_lock);
- /* now create the new XMesaDisplay info */
- assert(display);
-
- xmdpy->display = display;
- xmdpy->screen = driver.create_pipe_screen(display);
- xmdpy->smapi = CALLOC_STRUCT(st_manager);
- xmdpy->pipe = NULL;
- if (xmdpy->smapi) {
- xmdpy->smapi->screen = xmdpy->screen;
- xmdpy->smapi->get_param = xmesa_get_param;
- }
-
- if (xmdpy->screen && xmdpy->smapi) {
- (void) mtx_init(&xmdpy->mutex, mtx_plain);
- }
- else {
- if (xmdpy->screen) {
- xmdpy->screen->destroy(xmdpy->screen);
- xmdpy->screen = NULL;
- }
- free(xmdpy->smapi);
- xmdpy->smapi = NULL;
-
- xmdpy->display = NULL;
- }
-
mtx_unlock(&init_mutex);
return xmdpy;
@@ -935,10 +935,10 @@ xmesa_get_name(void)
/**
* Do per-display initializations.
*/
-void
+int
xmesa_init( Display *display )
{
- xmesa_init_display(display);
+ return xmesa_init_display(display) ? 0 : 1;
}
diff --git a/src/gallium/state_trackers/glx/xlib/xm_api.h b/src/gallium/state_trackers/glx/xlib/xm_api.h
index 06bf839c96..e420679313 100644
--- a/src/gallium/state_trackers/glx/xlib/xm_api.h
+++ b/src/gallium/state_trackers/glx/xlib/xm_api.h
@@ -359,7 +359,7 @@ struct xmesa_buffer {
extern const char *
xmesa_get_name(void);
-extern void
+extern int
xmesa_init(Display *dpy);
extern XMesaBuffer
--
2.14.3
From 540e49e1054d60f5f3809b6efc828ac4cac8c708 Mon Sep 17 00:00:00 2001
From: Chuck Atkins <chuck.atkins@kitware.com>
Date: Thu, 22 Feb 2018 09:19:37 -0500
Subject: [PATCH] glx: Properly handle cases where screen creation fails
This fixes a segfault exposed by a29d63ecf7 which occurs when swr is
used on an unsupported architecture.
v2: re-work to place logic in xmesa_init_display
Signed-off-by: Chuck Atkins <chuck.atkins@kitware.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Cc: mesa-stable@lists.freedesktop.org
Cc: George Kyriazis <george.kyriazis@intel.com>
Cc: Bruce Cherniak <bruce.cherniak@intel.com>
---
src/gallium/state_trackers/glx/xlib/glx_api.c | 5 ++-
src/gallium/state_trackers/glx/xlib/xm_api.c | 56 +++++++++++++--------------
src/gallium/state_trackers/glx/xlib/xm_api.h | 2 +-
3 files changed, 33 insertions(+), 30 deletions(-)
diff --git a/src/gallium/state_trackers/glx/xlib/glx_api.c b/src/gallium/state_trackers/glx/xlib/glx_api.c
index 1994e6823a..6ec3a31d5f 100644
--- a/src/gallium/state_trackers/glx/xlib/glx_api.c
+++ b/src/gallium/state_trackers/glx/xlib/glx_api.c
@@ -743,7 +743,10 @@ choose_visual( Display *dpy, int screen, const int *list, GLboolean fbConfig )
int numAux = 0;
GLint num_samples = 0;
- xmesa_init( dpy );
+ if (xmesa_init( dpy ) != 0) {
+ _mesa_warning(NULL, "Failed to initialize display");
+ return NULL;
+ }
parselist = list;
diff --git a/src/gallium/state_trackers/glx/xlib/xm_api.c b/src/gallium/state_trackers/glx/xlib/xm_api.c
index 934c0aba11..e8cbb618ce 100644
--- a/src/gallium/state_trackers/glx/xlib/xm_api.c
+++ b/src/gallium/state_trackers/glx/xlib/xm_api.c
@@ -142,8 +142,11 @@ xmesa_close_display(Display *display)
{
XMesaExtDisplayInfo *info, *prev;
+ /* These assertions are not valid since screen creation can fail and result
+ * in an empty list
assert(MesaExtInfo.ndisplays > 0);
assert(MesaExtInfo.head);
+ */
_XLockMutex(_Xglobal_lock);
/* first find display */
@@ -223,7 +226,30 @@ xmesa_init_display( Display *display )
return NULL;
}
info->display = display;
+
xmdpy = &info->mesaDisplay; /* to be filled out below */
+ xmdpy->display = display;
+ xmdpy->pipe = NULL;
+
+ xmdpy->smapi = CALLOC_STRUCT(st_manager);
+ if (!xmdpy->smapi) {
+ Xfree(info);
+ mtx_unlock(&init_mutex);
+ return NULL;
+ }
+
+ xmdpy->screen = driver.create_pipe_screen(display);
+ if (!xmdpy->screen) {
+ free(xmdpy->smapi);
+ Xfree(info);
+ mtx_unlock(&init_mutex);
+ return NULL;
+ }
+
+ /* At this point, both smapi and screen are known to be valid */
+ xmdpy->smapi->screen = xmdpy->screen;
+ xmdpy->smapi->get_param = xmesa_get_param;
+ (void) mtx_init(&xmdpy->mutex, mtx_plain);
/* chain to the list of displays */
_XLockMutex(_Xglobal_lock);
@@ -232,32 +258,6 @@ xmesa_init_display( Display *display )
MesaExtInfo.ndisplays++;
_XUnlockMutex(_Xglobal_lock);
- /* now create the new XMesaDisplay info */
- assert(display);
-
- xmdpy->display = display;
- xmdpy->screen = driver.create_pipe_screen(display);
- xmdpy->smapi = CALLOC_STRUCT(st_manager);
- xmdpy->pipe = NULL;
- if (xmdpy->smapi) {
- xmdpy->smapi->screen = xmdpy->screen;
- xmdpy->smapi->get_param = xmesa_get_param;
- }
-
- if (xmdpy->screen && xmdpy->smapi) {
- (void) mtx_init(&xmdpy->mutex, mtx_plain);
- }
- else {
- if (xmdpy->screen) {
- xmdpy->screen->destroy(xmdpy->screen);
- xmdpy->screen = NULL;
- }
- free(xmdpy->smapi);
- xmdpy->smapi = NULL;
-
- xmdpy->display = NULL;
- }
-
mtx_unlock(&init_mutex);
return xmdpy;
@@ -935,10 +935,10 @@ xmesa_get_name(void)
/**
* Do per-display initializations.
*/
-void
+int
xmesa_init( Display *display )
{
- xmesa_init_display(display);
+ return xmesa_init_display(display) ? 0 : 1;
}
diff --git a/src/gallium/state_trackers/glx/xlib/xm_api.h b/src/gallium/state_trackers/glx/xlib/xm_api.h
index 06bf839c96..e420679313 100644
--- a/src/gallium/state_trackers/glx/xlib/xm_api.h
+++ b/src/gallium/state_trackers/glx/xlib/xm_api.h
@@ -359,7 +359,7 @@ struct xmesa_buffer {
extern const char *
xmesa_get_name(void);
-extern void
+extern int
xmesa_init(Display *dpy);
extern XMesaBuffer
--
2.14.3
......@@ -11,8 +11,8 @@ superbuild_set_revision(glproto
URL_MD5 5565f1b0facf4a59c2778229c1f70d10)
superbuild_set_revision(mesa
URL "https://www.paraview.org/files/dependencies/mesa-18.0.0-rc4.tar.xz"
URL_MD5 195889b71ee88785d55b03d99e0034d3)
URL "https://www.paraview.org/files/dependencies/mesa-18.2.2.tar.xz"
URL_MD5 5931dd76a7533c7c5e702a4e5c00d3bb)
get_property(mesa_revision GLOBAL PROPERTY mesa_revision)
superbuild_set_revision(osmesa ${mesa_revision})
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment