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import plymouth-0.9.5-6.20210331git1ea1020.el9

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CentOS Sources 2023-03-28 11:38:16 +00:00 committed by Stepan Oksanichenko
parent 94b6d2a1a1
commit 0d23c4f490
7 changed files with 898 additions and 3 deletions
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158
SOURCES/0001-ply-utils-Reintroduce-ply_string_has_prefix-helper.patch Normal file
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@ -0,0 +1,158 @@
From 58161da08c108243d59d58c6c1f9d3c97bb9a3ad Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Mon, 7 Mar 2022 12:25:56 +0100
Subject: [PATCH 1/6] ply-utils: Reintroduce ply_string_has_prefix helper
ply_string_has_prefix was dropped in commit c7965ea19abf ("ply-utils:
Drop unused ply_string_has_prefix helper"). We have a need for this
helper again, so reintroduce it.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
src/libply/ply-utils.c | 9 +++++++++
src/libply/ply-utils.h | 1 +
2 files changed, 10 insertions(+)
diff --git a/src/libply/ply-utils.c b/src/libply/ply-utils.c
index f90ac40..f457579 100644
--- a/src/libply/ply-utils.c
+++ b/src/libply/ply-utils.c
@@ -432,60 +432,69 @@ ply_copy_string_array (const char *const *array)
int i;
for (i = 0; array[i] != NULL; i++) {
}
copy = calloc (i + 1, sizeof(char *));
for (i = 0; array[i] != NULL; i++) {
copy[i] = strdup (array[i]);
}
return copy;
}
void
ply_free_string_array (char **array)
{
int i;
if (array == NULL)
return;
for (i = 0; array[i] != NULL; i++) {
free (array[i]);
array[i] = NULL;
}
free (array);
}
+bool
+ply_string_has_prefix (const char *str, const char *prefix)
+{
+ if (str == NULL || prefix == NULL)
+ return false;
+
+ return strncmp (str, prefix, strlen (prefix)) == 0;
+}
+
double
ply_get_timestamp (void)
{
const double nanoseconds_per_second = 1000000000.0;
double timestamp;
struct timespec now = { 0L, /* zero-filled */ };
clock_gettime (CLOCK_MONOTONIC, &now);
timestamp = ((nanoseconds_per_second * now.tv_sec) + now.tv_nsec) /
nanoseconds_per_second;
return timestamp;
}
void
ply_save_errno (void)
{
assert (errno_stack_position < PLY_ERRNO_STACK_SIZE);
errno_stack[errno_stack_position] = errno;
errno_stack_position++;
}
void
ply_restore_errno (void)
{
assert (errno_stack_position > 0);
errno_stack_position--;
errno = errno_stack[errno_stack_position];
}
diff --git a/src/libply/ply-utils.h b/src/libply/ply-utils.h
index d7b7622..b4565c3 100644
--- a/src/libply/ply-utils.h
+++ b/src/libply/ply-utils.h
@@ -56,60 +56,61 @@ typedef enum
#ifndef PLY_HIDE_FUNCTION_DECLARATIONS
#define ply_round_to_multiple(n, m) (((n) + (((m) - 1))) & ~((m) - 1))
bool ply_open_unidirectional_pipe (int *sender_fd,
int *receiver_fd);
int ply_connect_to_unix_socket (const char *path,
ply_unix_socket_type_t type);
int ply_listen_to_unix_socket (const char *path,
ply_unix_socket_type_t type);
bool ply_get_credentials_from_fd (int fd,
pid_t *pid,
uid_t *uid,
gid_t *gid);
bool ply_write (int fd,
const void *buffer,
size_t number_of_bytes);
bool ply_write_uint32 (int fd,
uint32_t value);
bool ply_read (int fd,
void *buffer,
size_t number_of_bytes);
bool ply_read_uint32 (int fd,
uint32_t *value);
bool ply_fd_has_data (int fd);
bool ply_set_fd_as_blocking (int fd);
char **ply_copy_string_array (const char *const *array);
void ply_free_string_array (char **array);
+bool ply_string_has_prefix (const char *str, const char *prefix);
double ply_get_timestamp (void);
void ply_save_errno (void);
void ply_restore_errno (void);
bool ply_directory_exists (const char *dir);
bool ply_file_exists (const char *file);
bool ply_character_device_exists (const char *device);
ply_module_handle_t *ply_open_module (const char *module_path);
ply_module_handle_t *ply_open_built_in_module (void);
ply_module_function_t ply_module_look_up_function (ply_module_handle_t *handle,
const char *function_name);
void ply_close_module (ply_module_handle_t *handle);
bool ply_create_directory (const char *directory);
bool ply_create_file_link (const char *source,
const char *destination);
void ply_show_new_kernel_messages (bool should_show);
ply_daemon_handle_t *ply_create_daemon (void);
bool ply_detach_daemon (ply_daemon_handle_t *handle,
int exit_code);
int ply_utf8_character_get_size (const char *string,
size_t n);
int ply_utf8_string_get_length (const char *string,
size_t n);
--
2.37.0.rc1

159
SOURCES/0002-ply-device-manager-Treat-SimpleDRM-drm-devices-as-fb.patch Normal file
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From ccb1a425efa1a21ba0d6730b8eba030c5f1d4ada Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Mon, 28 Feb 2022 16:07:11 +0100
Subject: [PATCH 2/6] ply-device-manager: Treat SimpleDRM drm devices as fbdev
devices
Simple-framebuffer devices driven by simpledrm lack information
like panel-rotation info and physical size, causing the splash
to briefly render on its side / without HiDPI scaling, switching
to the correct rendering when the native driver loads.
To avoid this treat simpledrm devices as fbdev devices and only
use them after the timeout.
Also adds 2 exceptions to this:
1. If nomodeset is passed on the kernel commandline then no native
drivers will load, so in this case it is best to immediately use
SimpleDRM devices when they are detected.
2. On some devics the firmware leave the panel black at boot. In this
case it is desirable to show the splash to the user ASAP so that there
is some visual feedback that the device is booting. Add a support for a
"plymouth.use-simpledrm" kernel cmdline option to show the splash
immediately on SimpleDRM devices rather then waiting for the native
driver to load.
Closes #167
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
src/libply-splash-core/ply-device-manager.c | 39 +++++++++++++++++++++
1 file changed, 39 insertions(+)
diff --git a/src/libply-splash-core/ply-device-manager.c b/src/libply-splash-core/ply-device-manager.c
index aed7bac..b2484b4 100644
--- a/src/libply-splash-core/ply-device-manager.c
+++ b/src/libply-splash-core/ply-device-manager.c
@@ -378,78 +378,117 @@ create_devices_for_subsystem (ply_device_manager_t *manager,
static void
on_drm_udev_add_or_change (ply_device_manager_t *manager,
const char *action,
const char *device_path,
struct udev_device *device)
{
ply_renderer_t *renderer;
bool changed;
renderer = ply_hashtable_lookup (manager->renderers, (void *) device_path);
if (renderer == NULL) {
/* We also try to create the renderer again on change events,
* renderer creation fails when no outputs are connected and
* this may have changed.
*/
create_devices_for_udev_device (manager, device);
return;
}
/* Renderer exists, bail if this is not a change event */
if (strcmp (action, "change"))
return;
changed = ply_renderer_handle_change_event (renderer);
if (changed) {
free_displays_for_renderer (manager, renderer);
create_pixel_displays_for_renderer (manager, renderer);
}
}
+static bool
+verify_drm_device (struct udev_device *device)
+{
+ const char *id_path;
+
+ /*
+ * Simple-framebuffer devices driven by simpledrm lack information
+ * like panel-rotation info and physical size, causing the splash
+ * to briefly render on its side / without HiDPI scaling, switching
+ * to the correct rendering when the native driver loads.
+ * To avoid this treat simpledrm devices as fbdev devices and only
+ * use them after the timeout.
+ */
+ id_path = udev_device_get_property_value (device, "ID_PATH");
+ if (!ply_string_has_prefix (id_path, "platform-simple-framebuffer"))
+ return true; /* Not a SimpleDRM device */
+
+ /*
+ * With nomodeset, no native drivers will load, so SimpleDRM devices
+ * should be used immediately.
+ */
+ if (ply_kernel_command_line_has_argument ("nomodeset"))
+ return true;
+
+ /*
+ * Some firmwares leave the panel black at boot. Allow enabling SimpleDRM
+ * use from the cmdline to show something to the user ASAP.
+ */
+ if (ply_kernel_command_line_has_argument ("plymouth.use-simpledrm"))
+ return true;
+
+ return false;
+}
+
static bool
verify_add_or_change (ply_device_manager_t *manager,
const char *action,
const char *device_path,
struct udev_device *device)
{
const char *subsystem = udev_device_get_subsystem (device);
if (strcmp (action, "add") && strcmp (action, "change"))
return false;
subsystem = udev_device_get_subsystem (device);
if (strcmp (subsystem, SUBSYSTEM_DRM) == 0) {
if (manager->local_console_managed && manager->local_console_is_text) {
ply_trace ("ignoring since we're already using text splash for local console");
return false;
}
+
+ if (!verify_drm_device (device)) {
+ ply_trace ("ignoring since we only handle SimpleDRM devices after timeout");
+ return false;
+ }
} else {
ply_trace ("ignoring since we only handle subsystem %s devices after timeout", subsystem);
return false;
}
return true;
}
static bool
duplicate_device_path (ply_list_t *events, const char *device_path)
{
struct udev_device *device;
ply_list_node_t *node;
for (node = ply_list_get_first_node (events);
node; node = ply_list_get_next_node (events, node)) {
device = ply_list_node_get_data (node);
if (strcmp (udev_device_get_devnode (device), device_path) == 0)
return true;
}
return false;
}
static void
process_udev_add_or_change_events (ply_device_manager_t *manager, ply_list_t *events)
{
const char *action, *device_path;
struct udev_device *device;
--
2.37.0.rc1

213
SOURCES/0003-ply-device-manager-Move-verify_drm_device-higher-up-.patch Normal file
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@ -0,0 +1,213 @@
From 7fbd59d04e971d327c3aaba417765f25c3168447 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Wed, 28 Sep 2022 15:14:00 +0200
Subject: [PATCH 3/6] ply-device-manager: Move verify_drm_device() higher up in
the file
Move verify_drm_device() higher up in ply-device-manager.c, this is
a preparation patch for the next patch in this series.
This is a pure move without any changes to the moved block.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
src/libply-splash-core/ply-device-manager.c | 68 ++++++++++-----------
1 file changed, 34 insertions(+), 34 deletions(-)
diff --git a/src/libply-splash-core/ply-device-manager.c b/src/libply-splash-core/ply-device-manager.c
index b2484b4..015bd70 100644
--- a/src/libply-splash-core/ply-device-manager.c
+++ b/src/libply-splash-core/ply-device-manager.c
@@ -236,60 +236,94 @@ fb_device_has_drm_device (ply_device_manager_t *manager,
ply_trace ("trying to find associated drm node for fb device (path: %s)", id_path);
udev_enumerate_scan_devices (card_matches);
/* there should only ever be at most one match so we don't iterate through
* the list, but just look at the first entry */
card_entry = udev_enumerate_get_list_entry (card_matches);
if (card_entry != NULL) {
struct udev_device *card_device = NULL;
const char *card_node;
const char *card_path;
card_path = udev_list_entry_get_name (card_entry);
card_device = udev_device_new_from_syspath (manager->udev_context, card_path);
card_node = udev_device_get_devnode (card_device);
if (card_node != NULL && drm_device_in_use (manager, card_node))
has_drm_device = true;
else
ply_trace ("no card node!");
udev_device_unref (card_device);
} else {
ply_trace ("no card entry!");
}
udev_enumerate_unref (card_matches);
return has_drm_device;
}
+static bool
+verify_drm_device (struct udev_device *device)
+{
+ const char *id_path;
+
+ /*
+ * Simple-framebuffer devices driven by simpledrm lack information
+ * like panel-rotation info and physical size, causing the splash
+ * to briefly render on its side / without HiDPI scaling, switching
+ * to the correct rendering when the native driver loads.
+ * To avoid this treat simpledrm devices as fbdev devices and only
+ * use them after the timeout.
+ */
+ id_path = udev_device_get_property_value (device, "ID_PATH");
+ if (!ply_string_has_prefix (id_path, "platform-simple-framebuffer"))
+ return true; /* Not a SimpleDRM device */
+
+ /*
+ * With nomodeset, no native drivers will load, so SimpleDRM devices
+ * should be used immediately.
+ */
+ if (ply_kernel_command_line_has_argument ("nomodeset"))
+ return true;
+
+ /*
+ * Some firmwares leave the panel black at boot. Allow enabling SimpleDRM
+ * use from the cmdline to show something to the user ASAP.
+ */
+ if (ply_kernel_command_line_has_argument ("plymouth.use-simpledrm"))
+ return true;
+
+ return false;
+}
+
static bool
create_devices_for_udev_device (ply_device_manager_t *manager,
struct udev_device *device)
{
const char *device_path;
bool created = false;
device_path = udev_device_get_devnode (device);
if (device_path != NULL) {
const char *subsystem;
ply_renderer_type_t renderer_type = PLY_RENDERER_TYPE_NONE;
subsystem = udev_device_get_subsystem (device);
ply_trace ("device subsystem is %s", subsystem);
if (subsystem != NULL && strcmp (subsystem, SUBSYSTEM_DRM) == 0) {
ply_trace ("found DRM device %s", device_path);
renderer_type = PLY_RENDERER_TYPE_DRM;
} else if (strcmp (subsystem, SUBSYSTEM_FRAME_BUFFER) == 0) {
ply_trace ("found frame buffer device %s", device_path);
if (!fb_device_has_drm_device (manager, device))
renderer_type = PLY_RENDERER_TYPE_FRAME_BUFFER;
else
ply_trace ("ignoring, since there's a DRM device associated with it");
}
if (renderer_type != PLY_RENDERER_TYPE_NONE) {
ply_terminal_t *terminal = NULL;
@@ -378,94 +412,60 @@ create_devices_for_subsystem (ply_device_manager_t *manager,
static void
on_drm_udev_add_or_change (ply_device_manager_t *manager,
const char *action,
const char *device_path,
struct udev_device *device)
{
ply_renderer_t *renderer;
bool changed;
renderer = ply_hashtable_lookup (manager->renderers, (void *) device_path);
if (renderer == NULL) {
/* We also try to create the renderer again on change events,
* renderer creation fails when no outputs are connected and
* this may have changed.
*/
create_devices_for_udev_device (manager, device);
return;
}
/* Renderer exists, bail if this is not a change event */
if (strcmp (action, "change"))
return;
changed = ply_renderer_handle_change_event (renderer);
if (changed) {
free_displays_for_renderer (manager, renderer);
create_pixel_displays_for_renderer (manager, renderer);
}
}
-static bool
-verify_drm_device (struct udev_device *device)
-{
- const char *id_path;
-
- /*
- * Simple-framebuffer devices driven by simpledrm lack information
- * like panel-rotation info and physical size, causing the splash
- * to briefly render on its side / without HiDPI scaling, switching
- * to the correct rendering when the native driver loads.
- * To avoid this treat simpledrm devices as fbdev devices and only
- * use them after the timeout.
- */
- id_path = udev_device_get_property_value (device, "ID_PATH");
- if (!ply_string_has_prefix (id_path, "platform-simple-framebuffer"))
- return true; /* Not a SimpleDRM device */
-
- /*
- * With nomodeset, no native drivers will load, so SimpleDRM devices
- * should be used immediately.
- */
- if (ply_kernel_command_line_has_argument ("nomodeset"))
- return true;
-
- /*
- * Some firmwares leave the panel black at boot. Allow enabling SimpleDRM
- * use from the cmdline to show something to the user ASAP.
- */
- if (ply_kernel_command_line_has_argument ("plymouth.use-simpledrm"))
- return true;
-
- return false;
-}
-
static bool
verify_add_or_change (ply_device_manager_t *manager,
const char *action,
const char *device_path,
struct udev_device *device)
{
const char *subsystem = udev_device_get_subsystem (device);
if (strcmp (action, "add") && strcmp (action, "change"))
return false;
subsystem = udev_device_get_subsystem (device);
if (strcmp (subsystem, SUBSYSTEM_DRM) == 0) {
if (manager->local_console_managed && manager->local_console_is_text) {
ply_trace ("ignoring since we're already using text splash for local console");
return false;
}
if (!verify_drm_device (device)) {
ply_trace ("ignoring since we only handle SimpleDRM devices after timeout");
return false;
}
} else {
ply_trace ("ignoring since we only handle subsystem %s devices after timeout", subsystem);
return false;
}
return true;
}
--
2.37.0.rc1

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SOURCES/0004-ply-device-manager-Remove-unnecessary-subsystem-NULL.patch Normal file
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From 5a493ef808b769f4ccc4f3acc1ecf048b8e3efdc Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Mon, 28 Feb 2022 16:20:43 +0100
Subject: [PATCH 4/6] ply-device-manager: Remove unnecessary subsystem != NULL
check
The ply-device-manager.c already assumes that the return value of
udev_device_get_subsystem () is never NULL in many places, including
in the condition of the "else if" just below the check which is
being removed.
Remove the one lonely check for it being NULL for consistency.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
src/libply-splash-core/ply-device-manager.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/libply-splash-core/ply-device-manager.c b/src/libply-splash-core/ply-device-manager.c
index 015bd70..6b7ccd6 100644
--- a/src/libply-splash-core/ply-device-manager.c
+++ b/src/libply-splash-core/ply-device-manager.c
@@ -286,61 +286,61 @@ verify_drm_device (struct udev_device *device)
*/
if (ply_kernel_command_line_has_argument ("nomodeset"))
return true;
/*
* Some firmwares leave the panel black at boot. Allow enabling SimpleDRM
* use from the cmdline to show something to the user ASAP.
*/
if (ply_kernel_command_line_has_argument ("plymouth.use-simpledrm"))
return true;
return false;
}
static bool
create_devices_for_udev_device (ply_device_manager_t *manager,
struct udev_device *device)
{
const char *device_path;
bool created = false;
device_path = udev_device_get_devnode (device);
if (device_path != NULL) {
const char *subsystem;
ply_renderer_type_t renderer_type = PLY_RENDERER_TYPE_NONE;
subsystem = udev_device_get_subsystem (device);
ply_trace ("device subsystem is %s", subsystem);
- if (subsystem != NULL && strcmp (subsystem, SUBSYSTEM_DRM) == 0) {
+ if (strcmp (subsystem, SUBSYSTEM_DRM) == 0) {
ply_trace ("found DRM device %s", device_path);
renderer_type = PLY_RENDERER_TYPE_DRM;
} else if (strcmp (subsystem, SUBSYSTEM_FRAME_BUFFER) == 0) {
ply_trace ("found frame buffer device %s", device_path);
if (!fb_device_has_drm_device (manager, device))
renderer_type = PLY_RENDERER_TYPE_FRAME_BUFFER;
else
ply_trace ("ignoring, since there's a DRM device associated with it");
}
if (renderer_type != PLY_RENDERER_TYPE_NONE) {
ply_terminal_t *terminal = NULL;
if (!manager->local_console_managed) {
terminal = manager->local_console_terminal;
}
created = create_devices_for_terminal_and_renderer_type (manager,
device_path,
terminal,
renderer_type);
if (created) {
if (renderer_type == PLY_RENDERER_TYPE_DRM)
manager->found_drm_device = 1;
if (renderer_type == PLY_RENDERER_TYPE_FRAME_BUFFER)
manager->found_fb_device = 1;
}
}
}
--
2.37.0.rc1

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SOURCES/0005-ply-device-manager-verify_add_or_change-Move-local_c.patch Normal file
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From 406376fbe89078678d68392ea76151ecb4f0e30a Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Mon, 28 Feb 2022 16:36:58 +0100
Subject: [PATCH 5/6] ply-device-manager: verify_add_or_change(): Move
local_console_is_text check
Move the local_console_is_text check outside of the
"if (subsytem == SUBSYSTEM_DRM)" block.
This check is equally relevant for SUBSYSTEM_FRAME_BUFFER.
Note by itself this is a no-op since verify_add_or_change() *always*
returns false for SUBSYSTEM_FRAME_BUFFER devices.
This is a preparation patch for making verify_add_or_change() not
return false when manager->device_timeout_elapsed is set.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
src/libply-splash-core/ply-device-manager.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/src/libply-splash-core/ply-device-manager.c b/src/libply-splash-core/ply-device-manager.c
index 6b7ccd6..bff4982 100644
--- a/src/libply-splash-core/ply-device-manager.c
+++ b/src/libply-splash-core/ply-device-manager.c
@@ -423,68 +423,68 @@ on_drm_udev_add_or_change (ply_device_manager_t *manager,
/* We also try to create the renderer again on change events,
* renderer creation fails when no outputs are connected and
* this may have changed.
*/
create_devices_for_udev_device (manager, device);
return;
}
/* Renderer exists, bail if this is not a change event */
if (strcmp (action, "change"))
return;
changed = ply_renderer_handle_change_event (renderer);
if (changed) {
free_displays_for_renderer (manager, renderer);
create_pixel_displays_for_renderer (manager, renderer);
}
}
static bool
verify_add_or_change (ply_device_manager_t *manager,
const char *action,
const char *device_path,
struct udev_device *device)
{
const char *subsystem = udev_device_get_subsystem (device);
if (strcmp (action, "add") && strcmp (action, "change"))
return false;
+ if (manager->local_console_managed && manager->local_console_is_text) {
+ ply_trace ("ignoring since we're already using text splash for local console");
+ return false;
+ }
+
subsystem = udev_device_get_subsystem (device);
if (strcmp (subsystem, SUBSYSTEM_DRM) == 0) {
- if (manager->local_console_managed && manager->local_console_is_text) {
- ply_trace ("ignoring since we're already using text splash for local console");
- return false;
- }
-
if (!verify_drm_device (device)) {
ply_trace ("ignoring since we only handle SimpleDRM devices after timeout");
return false;
}
} else {
ply_trace ("ignoring since we only handle subsystem %s devices after timeout", subsystem);
return false;
}
return true;
}
static bool
duplicate_device_path (ply_list_t *events, const char *device_path)
{
struct udev_device *device;
ply_list_node_t *node;
for (node = ply_list_get_first_node (events);
node; node = ply_list_get_next_node (events, node)) {
device = ply_list_node_get_data (node);
if (strcmp (udev_device_get_devnode (device), device_path) == 0)
return true;
}
return false;
}
static void
--
2.37.0.rc1

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@ -0,0 +1,162 @@
From eb40956898e35121525e253305f6d40b45cfbf23 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Mon, 28 Feb 2022 16:36:58 +0100
Subject: [PATCH 6/6] ply-device-manager: verify_add_or_change(): Move
local_console_is_text check
Move the local_console_is_text check outside of the
"if (subsytem == SUBSYSTEM_DRM)" block.
This check is equally relevant for SUBSYSTEM_FRAME_BUFFER.
Note by itself this is a no-op since verify_add_or_change() *always*
returns false for SUBSYSTEM_FRAME_BUFFER devices.
This is a preparation patch for making verify_add_or_change() not
return false when manager->device_timeout_elapsed is set.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
src/libply-splash-core/ply-device-manager.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/src/libply-splash-core/ply-device-manager.c b/src/libply-splash-core/ply-device-manager.c
index bff4982..29b26fc 100644
--- a/src/libply-splash-core/ply-device-manager.c
+++ b/src/libply-splash-core/ply-device-manager.c
@@ -287,60 +287,64 @@ verify_drm_device (struct udev_device *device)
if (ply_kernel_command_line_has_argument ("nomodeset"))
return true;
/*
* Some firmwares leave the panel black at boot. Allow enabling SimpleDRM
* use from the cmdline to show something to the user ASAP.
*/
if (ply_kernel_command_line_has_argument ("plymouth.use-simpledrm"))
return true;
return false;
}
static bool
create_devices_for_udev_device (ply_device_manager_t *manager,
struct udev_device *device)
{
const char *device_path;
bool created = false;
device_path = udev_device_get_devnode (device);
if (device_path != NULL) {
const char *subsystem;
ply_renderer_type_t renderer_type = PLY_RENDERER_TYPE_NONE;
subsystem = udev_device_get_subsystem (device);
ply_trace ("device subsystem is %s", subsystem);
if (strcmp (subsystem, SUBSYSTEM_DRM) == 0) {
+ if (!manager->device_timeout_elapsed && !verify_drm_device (device)) {
+ ply_trace ("ignoring since we only handle SimpleDRM devices after timeout");
+ return false;
+ }
ply_trace ("found DRM device %s", device_path);
renderer_type = PLY_RENDERER_TYPE_DRM;
} else if (strcmp (subsystem, SUBSYSTEM_FRAME_BUFFER) == 0) {
ply_trace ("found frame buffer device %s", device_path);
if (!fb_device_has_drm_device (manager, device))
renderer_type = PLY_RENDERER_TYPE_FRAME_BUFFER;
else
ply_trace ("ignoring, since there's a DRM device associated with it");
}
if (renderer_type != PLY_RENDERER_TYPE_NONE) {
ply_terminal_t *terminal = NULL;
if (!manager->local_console_managed) {
terminal = manager->local_console_terminal;
}
created = create_devices_for_terminal_and_renderer_type (manager,
device_path,
terminal,
renderer_type);
if (created) {
if (renderer_type == PLY_RENDERER_TYPE_DRM)
manager->found_drm_device = 1;
if (renderer_type == PLY_RENDERER_TYPE_FRAME_BUFFER)
manager->found_fb_device = 1;
}
}
}
@@ -430,66 +434,61 @@ on_drm_udev_add_or_change (ply_device_manager_t *manager,
/* Renderer exists, bail if this is not a change event */
if (strcmp (action, "change"))
return;
changed = ply_renderer_handle_change_event (renderer);
if (changed) {
free_displays_for_renderer (manager, renderer);
create_pixel_displays_for_renderer (manager, renderer);
}
}
static bool
verify_add_or_change (ply_device_manager_t *manager,
const char *action,
const char *device_path,
struct udev_device *device)
{
const char *subsystem = udev_device_get_subsystem (device);
if (strcmp (action, "add") && strcmp (action, "change"))
return false;
if (manager->local_console_managed && manager->local_console_is_text) {
ply_trace ("ignoring since we're already using text splash for local console");
return false;
}
subsystem = udev_device_get_subsystem (device);
- if (strcmp (subsystem, SUBSYSTEM_DRM) == 0) {
- if (!verify_drm_device (device)) {
- ply_trace ("ignoring since we only handle SimpleDRM devices after timeout");
- return false;
- }
- } else {
+ if (strcmp (subsystem, SUBSYSTEM_DRM)) {
ply_trace ("ignoring since we only handle subsystem %s devices after timeout", subsystem);
return false;
}
return true;
}
static bool
duplicate_device_path (ply_list_t *events, const char *device_path)
{
struct udev_device *device;
ply_list_node_t *node;
for (node = ply_list_get_first_node (events);
node; node = ply_list_get_next_node (events, node)) {
device = ply_list_node_get_data (node);
if (strcmp (udev_device_get_devnode (device), device_path) == 0)
return true;
}
return false;
}
static void
process_udev_add_or_change_events (ply_device_manager_t *manager, ply_list_t *events)
{
const char *action, *device_path;
struct udev_device *device;
ply_list_node_t *node;
--
2.37.0.rc1

18
SPECS/plymouth.spec
View File

@ -5,7 +5,7 @@
Summary: Graphical Boot Animation and Logger Summary: Graphical Boot Animation and Logger
Name: plymouth Name: plymouth
Version: 0.9.5 Version: 0.9.5
Release: 5.%{commitdate}git%{shortcommit}%{?dist} Release: 6.%{commitdate}git%{shortcommit}%{?dist}
License: GPLv2+ License: GPLv2+
URL: http://www.freedesktop.org/wiki/Software/Plymouth URL: http://www.freedesktop.org/wiki/Software/Plymouth
@ -14,12 +14,20 @@ Source0: https://gitlab.freedesktop.org/jwrdegoede/plymouth/-/archive/%{commit}/
#Source0: https://gitlab.freedesktop.org/plymouth/plymouth/-/archive/%%{commit}/%%{name}-%%{shortcommit}.tar.gz #Source0: https://gitlab.freedesktop.org/plymouth/plymouth/-/archive/%%{commit}/%%{name}-%%{shortcommit}.tar.gz
Source2: charge.plymouth Source2: charge.plymouth
Patch10001: 0001-ply-utils-Reintroduce-ply_string_has_prefix-helper.patch
Patch10002: 0002-ply-device-manager-Treat-SimpleDRM-drm-devices-as-fb.patch
Patch10003: 0003-ply-device-manager-Move-verify_drm_device-higher-up-.patch
Patch10004: 0004-ply-device-manager-Remove-unnecessary-subsystem-NULL.patch
Patch10005: 0005-ply-device-manager-verify_add_or_change-Move-local_c.patch
Patch10006: 0006-ply-device-manager-verify_add_or_change-Move-local_c.patch
# Upstream has bumped the soname because some obscure symbols were dropped, # Upstream has bumped the soname because some obscure symbols were dropped,
# but we really do not want to change soname in Fedora during a cycle. # but we really do not want to change soname in Fedora during a cycle.
# The only libply* user in Fedora outside this pkg is plymouth-theme-breeze # The only libply* user in Fedora outside this pkg is plymouth-theme-breeze
# and that does not need the removed symbols. # and that does not need the removed symbols.
Patch0: 0001-Revert-configure-bump-so-name.patch Patch6660001: 0001-Revert-configure-bump-so-name.patch
Patch1: ship-label-plugin-in-initrd.patch
Patch9999001: ship-label-plugin-in-initrd.patch
BuildRequires: make BuildRequires: make
BuildRequires: gcc libtool git BuildRequires: gcc libtool git
@ -402,6 +410,10 @@ fi
%changelog %changelog
* Wed Nov 16 2022 Ray Strode <rstrode@redhat.com> - 0.9.5-6.20210331git%(c=%{commit}; echo ${c:0:7})
- Backport simpledrm patches from upstream
Resolves: #2104910
* Mon Jan 31 2022 Ray Strode <rstrode@redhat.com> - 0.9.5-5.20210331git1ea1020 * Mon Jan 31 2022 Ray Strode <rstrode@redhat.com> - 0.9.5-5.20210331git1ea1020
- Ship label plugin in initramfs - Ship label plugin in initramfs
Resolves: #2017138 Resolves: #2017138