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bumblebee: Add patch to recursively unload nvidia* modules

This commit is contained in:
Aloz1 2019-01-04 00:43:28 +11:00 committed by maxice8
parent df9807f638
commit 96fedc124d
4 changed files with 669 additions and 40 deletions
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18
srcpkgs/bumblebee/patches/10-modprobe-replace-rmmod.patch Normal file
View File

@ -0,0 +1,18 @@
Source: https://github.com/Bumblebee-Project/Bumblebee/commit/1ada79fe5916961fc4e4917f8c63bb184908d986
Upstream: From devel branch
Reason: Required for "20-better-module-load-unload.patch" to be successfully applied.
diff --git src/module.c src/module.c
index f7b99fa..f6d7144 100644
--- src/module.c
+++ src/module.c
@@ -96,7 +96,8 @@ int module_unload(char *driver) {
int retries = 30;
bb_log(LOG_INFO, "Unloading %s driver\n", driver);
char *mod_argv[] = {
- "rmmod",
+ "modprobe",
+ "-r",
driver,
NULL
};

641
srcpkgs/bumblebee/patches/20-better-module-load-unload.patch Normal file
View File

@ -0,0 +1,641 @@
Source: https://github.com/Bumblebee-Project/Bumblebee/pull/762
Upstream: PR merged into into devel branch
Reason: Replaces modprobe with libkmod2, and adds recursive module unloading for modern nvidia driver support.
diff --git Makefile.am Makefile.am
index e690362..732e303 100644
--- Makefile.am
+++ Makefile.am
@@ -10,7 +10,7 @@ AM_CPPFLAGS = ${regular_CPPFLAGS} \
-DCONF_XORG='"$(bumblebeedconfdir)/xorg.conf.DRIVER"' \
-DCONF_XORG_DIR='"$(bumblebeedconfdir)/xorg.conf.d"'
AM_CFLAGS = ${regular_CFLAGS} \
- ${x11_CFLAGS} ${libbsd_CFLAGS} ${glib_CFLAGS} \
+ ${x11_CFLAGS} ${libbsd_CFLAGS} ${glib_CFLAGS} ${kmod_CFLAGS} \
-Wextra -funsigned-char -DGITVERSION='"${GITVERSION}"'
noinst_SCRIPTS = scripts/systemd/bumblebeed.service \
@@ -50,12 +50,12 @@ bin_PROGRAMS = bin/optirun
bin_optirun_SOURCES = src/module.c src/bbconfig.c src/bblogger.c src/bbrun.c \
src/bbsocket.c src/driver.c src/optirun.c src/bbsocketclient.c
-bin_optirun_LDADD = ${glib_LIBS} -lrt
+bin_optirun_LDADD = ${glib_LIBS} ${kmod_LIBS} -lrt
bin_bumblebeed_SOURCES = src/pci.c src/bbconfig.c src/bblogger.c src/bbrun.c \
src/bbsocket.c src/module.c src/bbsecondary.c src/switch/switching.c \
src/switch/sw_bbswitch.c src/switch/sw_switcheroo.c \
src/driver.c src/bumblebeed.c
-bin_bumblebeed_LDADD = ${x11_LIBS} ${libbsd_LIBS} ${glib_LIBS} -lrt
+bin_bumblebeed_LDADD = ${x11_LIBS} ${libbsd_LIBS} ${glib_LIBS} ${kmod_LIBS} -lrt
dist_doc_DATA = $(relnotes) README.markdown
bumblebeedconf_DATA = conf/bumblebee.conf conf/xorg.conf.nouveau conf/xorg.conf.nvidia
diff --git README.markdown README.markdown
index b534a6c..5c2baa5 100644
--- README.markdown
+++ README.markdown
@@ -19,6 +19,7 @@ The following packages are dependencies for the build process:
- pkg-config
- glib-2.0 and development headers
- libx11 and development headers
+- libkmod2 and development headers
- libbsd and development headers (if pidfile support is enabled, default yes)
- help2man (optional, it is needed for building manual pages)
diff --git configure.ac configure.ac
index 8dd831a..067c1f8 100644
--- configure.ac
+++ configure.ac
@@ -122,6 +122,7 @@ AC_SUBST([regular_CFLAGS])
# Checks for header files.
PKG_CHECK_MODULES([x11], [x11])
PKG_CHECK_MODULES([glib], [glib-2.0])
+PKG_CHECK_MODULES([kmod], [libkmod])
AS_IF([test "x$with_pidfile" != xno], [
PKG_CHECK_MODULES([libbsd], [libbsd >= 0.2.0])
PKG_CHECK_EXISTS([libbsd = 0.2.0], [AC_DEFINE(HAVE_LIBBSD_020)])
diff --git src/bbconfig.h src/bbconfig.h
index 5596b64..c6ebb28 100644
--- src/bbconfig.h
+++ src/bbconfig.h
@@ -26,6 +26,7 @@
#include <unistd.h> //for pid_t
#include <limits.h> //for CHAR_MAX
#include <glib.h>
+#include <libkmod.h>
/* Daemon states */
#define BB_DAEMON 1
@@ -118,6 +119,7 @@ struct bb_status_struct {
int x_pipe[2];//pipes for reading/writing output from X's stdout/stderr
gboolean use_syslog;
char *program_name;
+ struct kmod_ctx *kmod_ctx;
};
/* Structure containing the configuration. */
diff --git src/bumblebeed.c src/bumblebeed.c
index a911da9..ef4a568 100644
--- src/bumblebeed.c
+++ src/bumblebeed.c
@@ -34,6 +34,7 @@
#include <string.h>
#include <errno.h>
#include <getopt.h>
+#include <libkmod.h>
#ifdef WITH_PIDFILE
#ifdef HAVE_LIBBSD_020
#include <libutil.h>
@@ -500,6 +501,16 @@ int main(int argc, char* argv[]) {
/* dump the config after detecting the driver */
config_dump();
+
+ // kmod context have to be available for config validation
+ const char *null_cfg = NULL;
+ bb_status.kmod_ctx = kmod_new(NULL, &null_cfg);
+ if (bb_status.kmod_ctx == NULL) {
+ bb_log(LOG_ERR, "kmod_new() failed!\n");
+ bb_closelog();
+ exit(EXIT_FAILURE);
+ }
+
if (config_validate() != 0) {
return (EXIT_FAILURE);
}
@@ -572,5 +583,7 @@ int main(int argc, char* argv[]) {
//close X pipe, if any parts of it are open still
if (bb_status.x_pipe[0] != -1){close(bb_status.x_pipe[0]); bb_status.x_pipe[0] = -1;}
if (bb_status.x_pipe[1] != -1){close(bb_status.x_pipe[1]); bb_status.x_pipe[1] = -1;}
+ //cleanup kmod context
+ kmod_unref(bb_status.kmod_ctx);
return (EXIT_SUCCESS);
}
diff --git src/module.c src/module.c
index f6d7144..aed2729 100644
--- src/module.c
+++ src/module.c
@@ -24,91 +24,151 @@
#include <ctype.h>
#include <stdlib.h>
#include <unistd.h>
+#include <libkmod.h>
+#include <errno.h>
#include "module.h"
#include "bblogger.h"
#include "bbrun.h"
+#include "bbconfig.h"
+
+int module_unload_recursive(struct kmod_module *mod);
/**
- * Checks in /proc/modules whether a kernel module is loaded
+ * Checks whether a kernel module is loaded
*
* @param driver The name of the driver (not a filename)
* @return 1 if the module is loaded, 0 otherwise
*/
int module_is_loaded(char *driver) {
- // use the same buffer length as lsmod
- char buffer[4096];
- FILE * bbs = fopen("/proc/modules", "r");
- int ret = 0;
- /* assume mod_len <= sizeof(buffer) */
- int mod_len = strlen(driver);
-
- if (bbs == 0) {//error opening, return -1
- bb_log(LOG_DEBUG, "Couldn't open /proc/modules");
+ int err, state;
+ struct kmod_module *mod;
+
+ err = kmod_module_new_from_name(bb_status.kmod_ctx, driver, &mod);
+ if(err < 0) {
+ bb_log(LOG_DEBUG, "kmod_module_new_from_name(%s) failed.\n", driver);
return -1;
}
- while (fgets(buffer, sizeof(buffer), bbs)) {
- /* match "module" with "module " and not "module-blah" */
- if (!strncmp(buffer, driver, mod_len) && isspace(buffer[mod_len])) {
- /* module is found */
- ret = 1;
- break;
- }
- }
- fclose(bbs);
- return ret;
+
+ state = kmod_module_get_initstate(mod);
+ kmod_module_unref(mod);
+
+ return state == KMOD_MODULE_LIVE;
}
/**
- * Attempts to load a module. If the module has not been loaded after ten
- * seconds, give up
+ * Attempts to load a module.
*
* @param module_name The filename of the module to be loaded
* @param driver The name of the driver to be loaded
* @return 1 if the driver is succesfully loaded, 0 otherwise
*/
int module_load(char *module_name, char *driver) {
+ int err = 0;
+ int flags = KMOD_PROBE_IGNORE_LOADED;
+ struct kmod_list *l, *list = NULL;
+
if (module_is_loaded(driver) == 0) {
/* the module has not loaded yet, try to load it */
- bb_log(LOG_INFO, "Loading driver %s (module %s)\n", driver, module_name);
- char *mod_argv[] = {
- "modprobe",
- module_name,
- NULL
- };
- bb_run_fork_wait(mod_argv, 10);
- if (module_is_loaded(driver) == 0) {
- bb_log(LOG_ERR, "Module %s could not be loaded (timeout?)\n", module_name);
+
+ bb_log(LOG_INFO, "Loading driver '%s' (module '%s')\n", driver, module_name);
+ err = kmod_module_new_from_lookup(bb_status.kmod_ctx, module_name, &list);
+
+ if(err < 0) {
+ bb_log(LOG_DEBUG, "kmod_module_new_from_lookup(%s) failed (err: %d).\n",
+ module_name, err);
+ return 0;
+ }
+
+ if(list == NULL) {
+ bb_log(LOG_ERR, "Module '%s' not found.\n");
return 0;
}
+
+ kmod_list_foreach(l, list) {
+ struct kmod_module *mod = kmod_module_get_module(l);
+
+ bb_log(LOG_DEBUG, "Loading module '%s'.\n", kmod_module_get_name(mod));
+ err = kmod_module_probe_insert_module(mod, flags, NULL, NULL, NULL, 0);
+
+ if (err < 0) {
+ bb_log(LOG_DEBUG, "kmod_module_probe_insert_module(%s) failed (err: %d).\n",
+ kmod_module_get_name(mod), err);
+ }
+
+ kmod_module_unref(mod);
+
+ if(err < 0) {
+ break;
+ }
+ }
+
+ kmod_module_unref_list(list);
}
- return 1;
+
+ return err >= 0;
}
/**
- * Attempts to unload a module if loaded, for ten seconds before
- * giving up
+ * Unloads module and modules that are depending on this module.
+ *
+ * @param mod Reference to libkmod module
+ * @return 1 if the module is succesfully unloaded, 0 otherwise
+ */
+int module_unload_recursive(struct kmod_module *mod) {
+ int err = 0, flags = 0, refcnt;
+ struct kmod_list *holders;
+
+ holders = kmod_module_get_holders(mod);
+ if (holders != NULL) {
+ struct kmod_list *itr;
+
+ kmod_list_foreach(itr, holders) {
+ struct kmod_module *hm = kmod_module_get_module(itr);
+ err = module_unload_recursive(hm);
+ kmod_module_unref(hm);
+
+ if(err < 0) {
+ break;
+ }
+ }
+ kmod_module_unref_list(holders);
+ }
+
+ refcnt = kmod_module_get_refcnt(mod);
+ if(refcnt == 0) {
+ bb_log(LOG_INFO, "Unloading module %s\n", kmod_module_get_name(mod));
+ err = kmod_module_remove_module(mod, flags);
+ } else {
+ bb_log(LOG_ERR, "Failed to unload module '%s' (ref count: %d).\n",
+ kmod_module_get_name(mod), refcnt);
+ err = 1;
+ }
+
+ return err == 0;
+}
+
+/**
+ * Attempts to unload a module if loaded.
*
* @param driver The name of the driver (not a filename)
* @return 1 if the driver is succesfully unloaded, 0 otherwise
*/
int module_unload(char *driver) {
+ int err;
+ struct kmod_module *mod;
if (module_is_loaded(driver) == 1) {
- int retries = 30;
- bb_log(LOG_INFO, "Unloading %s driver\n", driver);
- char *mod_argv[] = {
- "modprobe",
- "-r",
- driver,
- NULL
- };
- bb_run_fork_wait(mod_argv, 10);
- while (retries-- > 0 && module_is_loaded(driver) == 1) {
- usleep(100000);
- }
- if (module_is_loaded(driver) == 1) {
- bb_log(LOG_ERR, "Unloading %s driver timed out.\n", driver);
+ err = kmod_module_new_from_name(bb_status.kmod_ctx, driver, &mod);
+
+ if(err < 0) {
+ bb_log(LOG_DEBUG, "kmod_module_new_from_name(%s) failed (err: %d).\n",
+ driver, err);
return 0;
}
+
+ err = module_unload_recursive(mod);
+ kmod_module_unref(mod);
+
+ return err;
}
return 1;
}
@@ -120,18 +180,19 @@ int module_unload(char *driver) {
* @return 1 if the module is available for loading, 0 otherwise
*/
int module_is_available(char *module_name) {
- /* HACK to support call from optirun */
- char *modprobe_bin = "/sbin/modprobe";
- if (access(modprobe_bin, X_OK)) {
- /* if /sbin/modprobe is not found, pray that PATH contains it */
- modprobe_bin = "modprobe";
+ int err, available;
+ struct kmod_list *list = NULL;
+
+ err = kmod_module_new_from_lookup(bb_status.kmod_ctx, module_name, &list);
+
+ if(err < 0) {
+ bb_log(LOG_DEBUG, "kmod_module_new_from_lookup(%s) failed (err: %d).\n",
+ module_name, err);
}
- char *mod_argv[] = {
- modprobe_bin,
- "--dry-run",
- "--quiet",
- module_name,
- NULL
- };
- return bb_run_fork(mod_argv, 1) == EXIT_SUCCESS;
+
+ available = (err == 0) && list != NULL;
+
+ kmod_module_unref_list(list);
+
+ return available;
}
diff --git Makefile.am Makefile.am
index 732e303..abcb4e9 100644
--- Makefile.am
+++ Makefile.am
@@ -49,7 +49,7 @@ sbin_PROGRAMS = bin/bumblebeed
bin_PROGRAMS = bin/optirun
bin_optirun_SOURCES = src/module.c src/bbconfig.c src/bblogger.c src/bbrun.c \
- src/bbsocket.c src/driver.c src/optirun.c src/bbsocketclient.c
+ src/bbsocket.c src/optirun.c src/bbsocketclient.c
bin_optirun_LDADD = ${glib_LIBS} ${kmod_LIBS} -lrt
bin_bumblebeed_SOURCES = src/pci.c src/bbconfig.c src/bblogger.c src/bbrun.c \
src/bbsocket.c src/module.c src/bbsecondary.c src/switch/switching.c \
diff --git src/optirun.c src/optirun.c
index a4607ea..643222c 100644
--- src/optirun.c
+++ src/optirun.c
@@ -37,7 +37,6 @@
#include "bbsocketclient.h"
#include "bblogger.h"
#include "bbrun.h"
-#include "driver.h"
/**
diff --git src/bumblebeed.c src/bumblebeed.c
index ef4a568..ac7a02d 100644
--- src/bumblebeed.c
+++ src/bumblebeed.c
@@ -503,8 +503,7 @@ int main(int argc, char* argv[]) {
config_dump();
// kmod context have to be available for config validation
- const char *null_cfg = NULL;
- bb_status.kmod_ctx = kmod_new(NULL, &null_cfg);
+ bb_status.kmod_ctx = kmod_new(NULL, NULL);
if (bb_status.kmod_ctx == NULL) {
bb_log(LOG_ERR, "kmod_new() failed!\n");
bb_closelog();
diff --git src/bumblebeed.c src/bumblebeed.c
index ac7a02d..688972d 100644
--- src/bumblebeed.c
+++ src/bumblebeed.c
@@ -461,6 +461,7 @@ int main(int argc, char* argv[]) {
/* first load the config to make the logging verbosity level available */
init_config();
bbconfig_parse_opts(argc, argv, PARSE_STAGE_PRECONF);
+ bbconfig_parse_opts(argc, argv, PARSE_STAGE_OTHER);
/* First look for an intel card */
struct pci_bus_id *pci_id_igd = pci_find_gfx_by_vendor(PCI_VENDOR_ID_INTEL, 0);
@@ -496,7 +497,6 @@ int main(int argc, char* argv[]) {
bbconfig_parse_conf_driver(bbcfg, bb_config.driver);
g_key_file_free(bbcfg);
}
- bbconfig_parse_opts(argc, argv, PARSE_STAGE_OTHER);
check_pm_method();
/* dump the config after detecting the driver */
diff --git src/module.c src/module.c
index aed2729..08f6f4a 100644
--- src/module.c
+++ src/module.c
@@ -45,8 +45,9 @@ int module_is_loaded(char *driver) {
err = kmod_module_new_from_name(bb_status.kmod_ctx, driver, &mod);
if(err < 0) {
- bb_log(LOG_DEBUG, "kmod_module_new_from_name(%s) failed.\n", driver);
- return -1;
+ bb_log(LOG_DEBUG, "kmod_module_new_from_name(%s) failed (err: %d).\n",
+ driver, err);
+ return 0;
}
state = kmod_module_get_initstate(mod);
diff --git src/module.c src/module.c
index 08f6f4a..6a197dc 100644
--- src/module.c
+++ src/module.c
@@ -189,9 +189,10 @@ int module_is_available(char *module_name) {
if(err < 0) {
bb_log(LOG_DEBUG, "kmod_module_new_from_lookup(%s) failed (err: %d).\n",
module_name, err);
+ return 0;
}
- available = (err == 0) && list != NULL;
+ available = list != NULL;
kmod_module_unref_list(list);
diff --git src/bumblebeed.c src/bumblebeed.c
index 688972d..b1458ab 100644
--- src/bumblebeed.c
+++ src/bumblebeed.c
@@ -490,6 +490,14 @@ int main(int argc, char* argv[]) {
free(pci_id_igd);
+ // kmod context have to be available for driver detection
+ bb_status.kmod_ctx = kmod_new(NULL, NULL);
+ if (bb_status.kmod_ctx == NULL) {
+ bb_log(LOG_ERR, "kmod_new() failed!\n");
+ bb_closelog();
+ exit(EXIT_FAILURE);
+ }
+
GKeyFile *bbcfg = bbconfig_parse_conf();
bbconfig_parse_opts(argc, argv, PARSE_STAGE_DRIVER);
driver_detect();
@@ -502,14 +510,6 @@ int main(int argc, char* argv[]) {
/* dump the config after detecting the driver */
config_dump();
- // kmod context have to be available for config validation
- bb_status.kmod_ctx = kmod_new(NULL, NULL);
- if (bb_status.kmod_ctx == NULL) {
- bb_log(LOG_ERR, "kmod_new() failed!\n");
- bb_closelog();
- exit(EXIT_FAILURE);
- }
-
if (config_validate() != 0) {
return (EXIT_FAILURE);
}
diff --git src/module.c src/module.c
index 6a197dc..cdc4a9b 100644
--- src/module.c
+++ src/module.c
@@ -81,7 +81,7 @@ int module_load(char *module_name, char *driver) {
}
if(list == NULL) {
- bb_log(LOG_ERR, "Module '%s' not found.\n");
+ bb_log(LOG_ERR, "Module '%s' not found.\n", module_name);
return 0;
}
diff --git src/bblogger.c src/bblogger.c
index 804e5b8..caff8a8 100644
--- src/bblogger.c
+++ src/bblogger.c
@@ -228,7 +228,7 @@ void check_xorg_pipe(void){
/* line / buffer is full, process the remaining buffer the next round */
repeat = 1;
}
- }else{
+ } else {
if (r == 0 || (errno != EAGAIN && r == -1)){
/* the pipe is closed/invalid. Clean up. */
if (bb_status.x_pipe[0] != -1){close(bb_status.x_pipe[0]); bb_status.x_pipe[0] = -1;}
@@ -257,5 +257,5 @@ void check_xorg_pipe(void){
memmove(x_output_buffer, next_part, x_buffer_pos);
}
}
- }while(repeat);
+ }while (repeat);
}/* check_xorg_pipe */
diff --git src/module.c src/module.c
index cdc4a9b..c378bd7 100644
--- src/module.c
+++ src/module.c
@@ -44,7 +44,7 @@ int module_is_loaded(char *driver) {
struct kmod_module *mod;
err = kmod_module_new_from_name(bb_status.kmod_ctx, driver, &mod);
- if(err < 0) {
+ if (err < 0) {
bb_log(LOG_DEBUG, "kmod_module_new_from_name(%s) failed (err: %d).\n",
driver, err);
return 0;
@@ -74,13 +74,13 @@ int module_load(char *module_name, char *driver) {
bb_log(LOG_INFO, "Loading driver '%s' (module '%s')\n", driver, module_name);
err = kmod_module_new_from_lookup(bb_status.kmod_ctx, module_name, &list);
- if(err < 0) {
+ if (err < 0) {
bb_log(LOG_DEBUG, "kmod_module_new_from_lookup(%s) failed (err: %d).\n",
module_name, err);
return 0;
}
- if(list == NULL) {
+ if (list == NULL) {
bb_log(LOG_ERR, "Module '%s' not found.\n", module_name);
return 0;
}
@@ -98,7 +98,7 @@ int module_load(char *module_name, char *driver) {
kmod_module_unref(mod);
- if(err < 0) {
+ if (err < 0) {
break;
}
}
@@ -128,7 +128,7 @@ int module_unload_recursive(struct kmod_module *mod) {
err = module_unload_recursive(hm);
kmod_module_unref(hm);
- if(err < 0) {
+ if (err < 0) {
break;
}
}
@@ -136,7 +136,7 @@ int module_unload_recursive(struct kmod_module *mod) {
}
refcnt = kmod_module_get_refcnt(mod);
- if(refcnt == 0) {
+ if (refcnt == 0) {
bb_log(LOG_INFO, "Unloading module %s\n", kmod_module_get_name(mod));
err = kmod_module_remove_module(mod, flags);
} else {
@@ -160,7 +160,7 @@ int module_unload(char *driver) {
if (module_is_loaded(driver) == 1) {
err = kmod_module_new_from_name(bb_status.kmod_ctx, driver, &mod);
- if(err < 0) {
+ if (err < 0) {
bb_log(LOG_DEBUG, "kmod_module_new_from_name(%s) failed (err: %d).\n",
driver, err);
return 0;
@@ -186,7 +186,7 @@ int module_is_available(char *module_name) {
err = kmod_module_new_from_lookup(bb_status.kmod_ctx, module_name, &list);
- if(err < 0) {
+ if (err < 0) {
bb_log(LOG_DEBUG, "kmod_module_new_from_lookup(%s) failed (err: %d).\n",
module_name, err);
return 0;
diff --git src/bbconfig.c src/bbconfig.c
index 1dff5e0..af38098 100644
--- src/bbconfig.c
+++ src/bbconfig.c
@@ -251,12 +251,6 @@ Bumblebee homepage: <http://Bumblebee-Project.org/>\n", out);
*/
static int bbconfig_parse_common(int opt, char *value) {
switch (opt) {
- case 'q'://quiet mode
- bb_status.verbosity = VERB_NONE;
- break;
- case OPT_DEBUG://debug mode
- bb_status.verbosity = VERB_ALL;
- break;
case 'd'://X display number
set_string_value(&bb_config.x_display, value);
break;
@@ -307,6 +301,12 @@ void bbconfig_parse_opts(int argc, char *argv[], int conf_round) {
bb_status.verbosity++;
}
break;
+ case 'q'://quiet mode
+ bb_status.verbosity = VERB_NONE;
+ break;
+ case OPT_DEBUG://debug mode
+ bb_status.verbosity = VERB_ALL;
+ break;
case 's': /* Unix socket to use for communication */
set_string_value(&bb_config.socket_path, optarg);
break;
diff --git src/bumblebeed.c src/bumblebeed.c
index b1458ab..6e0ade5 100644
--- src/bumblebeed.c
+++ src/bumblebeed.c
@@ -461,7 +461,6 @@ int main(int argc, char* argv[]) {
/* first load the config to make the logging verbosity level available */
init_config();
bbconfig_parse_opts(argc, argv, PARSE_STAGE_PRECONF);
- bbconfig_parse_opts(argc, argv, PARSE_STAGE_OTHER);
/* First look for an intel card */
struct pci_bus_id *pci_id_igd = pci_find_gfx_by_vendor(PCI_VENDOR_ID_INTEL, 0);
@@ -505,6 +504,7 @@ int main(int argc, char* argv[]) {
bbconfig_parse_conf_driver(bbcfg, bb_config.driver);
g_key_file_free(bbcfg);
}
+ bbconfig_parse_opts(argc, argv, PARSE_STAGE_OTHER);
check_pm_method();
/* dump the config after detecting the driver */

34
srcpkgs/bumblebee/patches/nvidia-uvm-support.patch
View File

@ -1,34 +0,0 @@
https://github.com/Bumblebee-Project/Bumblebee/issues/565#issuecomment-62546098
diff --git src/bbsecondary.c src/bbsecondary.c
index 6b635ee..7885aa5 100644
--- src/bbsecondary.c
+++ src/bbsecondary.c
@@ -119,6 +119,17 @@ static bool switch_and_load(void)
if (!module_load(module_name, driver_name)) {
set_bb_error("Could not load GPU driver");
return false;
+ } else {
+ /* XXX NVIDIA UVM support */
+ if (strstr(module_name, "nvidia")) { /* We are using NVIDIA's proprietary driver */
+ char uvm_module_name[1024];
+ sprintf(uvm_module_name, "%s-uvm", module_name);
+ if (!module_load(uvm_module_name, "nvidia_uvm")) {
+ char log_string[1024];
+ sprintf(log_string, "Cannot load UVM module: %s\n", uvm_module_name);
+ bb_log(LOG_ERR, log_string);
+ }
+ }
}
}
return true;
@@ -232,6 +243,10 @@ static void switch_and_unload(void)
}
/* unload the driver loaded by the graphica card */
if (pci_get_driver(driver, pci_bus_id_discrete, sizeof driver)) {
+ /* XXX NVIDIA UVM support */
+ if (strstr(driver, "nvidia")) {
+ module_unload("nvidia_uvm");
+ }
module_unload(driver);
}

16
srcpkgs/bumblebee/template
View File

@ -1,7 +1,7 @@
# Template file for 'bumblebee'
pkgname=bumblebee
version=3.2.1
revision=6
revision=7
only_for_archs="i686 x86_64"
build_style=gnu-configure
configure_args="
@ -10,20 +10,24 @@ configure_args="
CONF_MODPATH_NVIDIA=/usr/lib/xorg/modules
--with-udev-rules=/usr/lib/udev/rules.d/
--without-pidfile"
hostmakedepends="pkg-config help2man"
makedepends="VirtualGL-devel glib-devel MesaLib-devel"
depends="VirtualGL"
conf_files="
/etc/bumblebee/bumblebee.conf
/etc/bumblebee/xorg.conf.nouveau
/etc/bumblebee/xorg.conf.nvidia"
system_groups="bumblebee"
hostmakedepends="automake autoconf-archive pkg-config help2man"
makedepends="VirtualGL-devel glib-devel MesaLib-devel libkmod-devel"
depends="VirtualGL"
short_desc="NVIDIA Optimus support for Linux through VirtualGL"
maintainer="Juan RP <xtraeme@voidlinux.org>"
license="GPL-3.0-or-later"
homepage="http://www.bumblebee-project.org/"
license="GPL-3"
distfiles="http://www.bumblebee-project.org/${pkgname}-${version}.tar.gz"
checksum=1018703b07e2f607a4641249d69478ce076ae5a1e9dd6cff5694d394fa7ee30e
system_groups="bumblebee"
pre_configure() {
autoreconf -fi
}
post_install() {
vsv bumblebeed