Displaying 20 results from an estimated 601 matches for "module_parm_desc".
2009 Aug 24
5
[PATCH 1/2] drm/i2c/ch7006: Make some parameter descriptions more useful.
.../gpu/drm/i2c/ch7006_drv.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i2c/ch7006_drv.c b/drivers/gpu/drm/i2c/ch7006_drv.c
index 47421ba..ff0369c 100644
--- a/drivers/gpu/drm/i2c/ch7006_drv.c
+++ b/drivers/gpu/drm/i2c/ch7006_drv.c
@@ -515,11 +515,11 @@ MODULE_PARM_DESC(debug, "Enable debug output.");
char *ch7006_tv_norm = NULL;
module_param_named(tv_norm, ch7006_tv_norm, charp, 0600);
-MODULE_PARM_DESC(tv_norm, "Default TV norm.");
+MODULE_PARM_DESC(tv_norm, "Default TV norm (one of: PAL, PAL-M, PAL-N, PAL-Nc, PAL-60, NTSC-M, NTSC-J)...
2010 Feb 26
1
module parameter description fix
...e parameter
information with the modinfo utility. Here's a patch:
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c
index da3b93b..874adf5 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.c
@@ -75,11 +75,11 @@ MODULE_PARM_DESC(ignorelid, "Ignore ACPI lid status");
int nouveau_ignorelid = 0;
module_param_named(ignorelid, nouveau_ignorelid, int, 0400);
-MODULE_PARM_DESC(noagp, "Disable all acceleration");
+MODULE_PARM_DESC(noaccel, "Disable all acceleration");
int nouveau_noaccel = 0;
mo...
2016 Apr 10
1
[PATCH] module parameters: permissions as defines, readable to everyone
...+-
5 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c b/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c
index 163317d..af520d0 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c
@@ -40,7 +40,7 @@ MODULE_PARM_DESC(tv_norm, "Default TV norm.\n"
"\t\tDefault: PAL\n"
"\t\t*NOTE* Ignored for cards with external TV encoders.");
static char *nouveau_tv_norm;
-module_param_named(tv_norm, nouveau_tv_norm, charp, 0400);
+module_param_named(tv_norm, nouveau_tv_norm, charp, S_IRUG...
2016 Apr 11
0
[PATCH] nouveau: Switch perms from macros to octal notations, module params readable to everyone
...---
7 files changed, 33 insertions(+), 33 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c b/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c
index 163317d..2fa0d09 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c
@@ -40,7 +40,7 @@ MODULE_PARM_DESC(tv_norm, "Default TV norm.\n"
"\t\tDefault: PAL\n"
"\t\t*NOTE* Ignored for cards with external TV encoders.");
static char *nouveau_tv_norm;
-module_param_named(tv_norm, nouveau_tv_norm, charp, 0400);
+module_param_named(tv_norm, nouveau_tv_norm, charp, 0444);...
2010 May 08
1
Conflict between jumper settings and dmesg with OctoBRI
Hello,
In my system, dmesg outputs :
[ 13.039788] wcb4xxp 0000:01:0a.0: probe called for b4xx...
[ 13.039788] ACPI: PCI Interrupt 0000:01:0a.0[A] -> GSI 21 (level, low) ->
IRQ 21
[ 13.039788] wcb4xxp 0000:01:0a.0: Identified HFC-8S Junghanns.NET octoBRI
PCI (controller rev 1) at 0001dfe0, IRQ 21
[ 13.041202] wcb4xxp 0000:01:0a.0: NOTE: hardware echo cancellation has
been disabled
[
2014 Aug 18
0
[PATCH] drm: Display Nouveau boot options at launch
...au_sysfs.c | 2 +-
drm/nouveau_sysfs.h | 2 ++
9 files changed, 37 insertions(+), 6 deletions(-)
diff --git a/drm/nouveau_chan.c b/drm/nouveau_chan.c
index 99cd9e4..9a362dd 100644
--- a/drm/nouveau_chan.c
+++ b/drm/nouveau_chan.c
@@ -36,7 +36,7 @@
#include "nouveau_abi16.h"
MODULE_PARM_DESC(vram_pushbuf, "Create DMA push buffers in VRAM");
-static int nouveau_vram_pushbuf;
+int nouveau_vram_pushbuf;
module_param_named(vram_pushbuf, nouveau_vram_pushbuf, int, 0400);
int
diff --git a/drm/nouveau_chan.h b/drm/nouveau_chan.h
index 2016370..8309c24 100644
--- a/drm/nouveau_ch...
2018 May 23
3
[PATCH] block drivers/block: Use octal not symbolic permissions
...a/drivers/block/brd.c
+++ b/drivers/block/brd.c
@@ -331,15 +331,15 @@ static const struct block_device_operations brd_fops = {
* And now the modules code and kernel interface.
*/
static int rd_nr = CONFIG_BLK_DEV_RAM_COUNT;
-module_param(rd_nr, int, S_IRUGO);
+module_param(rd_nr, int, 0444);
MODULE_PARM_DESC(rd_nr, "Maximum number of brd devices");
unsigned long rd_size = CONFIG_BLK_DEV_RAM_SIZE;
-module_param(rd_size, ulong, S_IRUGO);
+module_param(rd_size, ulong, 0444);
MODULE_PARM_DESC(rd_size, "Size of each RAM disk in kbytes.");
static int max_part = 1;
-module_param(max...
2018 May 23
3
[PATCH] block drivers/block: Use octal not symbolic permissions
...a/drivers/block/brd.c
+++ b/drivers/block/brd.c
@@ -331,15 +331,15 @@ static const struct block_device_operations brd_fops = {
* And now the modules code and kernel interface.
*/
static int rd_nr = CONFIG_BLK_DEV_RAM_COUNT;
-module_param(rd_nr, int, S_IRUGO);
+module_param(rd_nr, int, 0444);
MODULE_PARM_DESC(rd_nr, "Maximum number of brd devices");
unsigned long rd_size = CONFIG_BLK_DEV_RAM_SIZE;
-module_param(rd_size, ulong, S_IRUGO);
+module_param(rd_size, ulong, 0444);
MODULE_PARM_DESC(rd_size, "Size of each RAM disk in kbytes.");
static int max_part = 1;
-module_param(max...
2010 Jan 26
1
[PATCH] drm/nouveau: Add module options to disable acceleration.
...+++++++-----------
4 files changed, 37 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c
index 343ab7f..a44c3f9 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.c
@@ -75,6 +75,14 @@ MODULE_PARM_DESC(ignorelid, "Ignore ACPI lid status");
int nouveau_ignorelid = 0;
module_param_named(ignorelid, nouveau_ignorelid, int, 0400);
+MODULE_PARM_DESC(noagp, "Disable all acceleration");
+int nouveau_noaccel = 0;
+module_param_named(noaccel, nouveau_noaccel, int, 0400);
+
+MODULE_P...
2016 Aug 02
0
[PATCH 0205/1285] Replace numeric parameter like 0444 with macro
...c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c
index 11f8dd9..0a13c9a 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drm.c
@@ -63,24 +63,24 @@
MODULE_PARM_DESC(config, "option string to pass to driver core");
static char *nouveau_config;
-module_param_named(config, nouveau_config, charp, 0400);
+module_param_named(config, nouveau_config, charp, S_IRUSR);
MODULE_PARM_DESC(debug, "debug string to pass to driver core");
static char *...
2020 Oct 06
0
[RFC PATCH v2 2/3] nouveau: Add kernel-docs for module parameters
In preparation for the nouveau kernel documentation page, add some
documentation for the supported module parameters. It would be ideal if
the value given to MODULE_PARM_DESC could be referenced in Sphinx to
auto-document these parameters for both readers of the kernel's Sphinx
project and users of modinfo, but that appears to require a bit of work
so for now this approach will do.
Signed-off-by: Jeremy Cline <jcline at redhat.com>
---
drivers/gpu/drm/nouvea...
2016 Aug 02
0
[PATCH 0204/1285] Replace numeric parameter like 0444 with macro
...e changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c
index c108408..689ee9e 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -49,19 +49,19 @@
MODULE_PARM_DESC(tv_disable, "Disable TV-out detection");
int nouveau_tv_disable = 0;
-module_param_named(tv_disable, nouveau_tv_disable, int, 0400);
+module_param_named(tv_disable, nouveau_tv_disable, int, S_IRUSR);
MODULE_PARM_DESC(ignorelid, "Ignore ACPI lid status");
int nouveau_ignorel...
2018 Jul 03
0
[PATCH] drm/nouveau: Set DRIVER_ATOMIC cap earlier to fix debugfs
...vers/gpu/drm/nouveau/dispnv50/disp.c b/drivers/gpu/drm/nouveau/dispnv50/disp.c
index 9382e99a0bc7..d9da69c83ae7 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/disp.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c
@@ -2126,10 +2126,6 @@ nv50_display_destroy(struct drm_device *dev)
kfree(disp);
}
-MODULE_PARM_DESC(atomic, "Expose atomic ioctl (default: disabled)");
-static int nouveau_atomic = 0;
-module_param_named(atomic, nouveau_atomic, int, 0400);
-
int
nv50_display_create(struct drm_device *dev)
{
@@ -2154,8 +2150,6 @@ nv50_display_create(struct drm_device *dev)
disp->disp = &nouve...
2014 Sep 25
2
[PATCH 1/2] drm/nouveau/disp/nv50: Add PFB writes
This fix a GPU lockup on 9400M (NVAC) when using acceleration, see #27501.
Signed-off-by: Pierre Moreau <pierre.morrow at free.fr>
---
drivers/gpu/drm/nouveau/core/engine/disp/nv50.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c b/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c
index a7efbff..e425604 100644
---
2015 May 21
2
[PATCH 1/2] drm/nouveau: add staging module option
...nouveau/uapi/drm/nouveau_drm.h | 3 +++
> 2 files changed, 21 insertions(+)
>
> diff --git a/drm/nouveau/nouveau_drm.c b/drm/nouveau/nouveau_drm.c
> index 89049335b738..e4bd6ed51e73 100644
> --- a/drm/nouveau/nouveau_drm.c
> +++ b/drm/nouveau/nouveau_drm.c
> @@ -75,6 +75,10 @@ MODULE_PARM_DESC(runpm, "disable (0), force enable (1), optimus only default (-1
> int nouveau_runtime_pm = -1;
> module_param_named(runpm, nouveau_runtime_pm, int, 0400);
>
> +MODULE_PARM_DESC(staging, "enable staging APIs");
> +int nouveau_staging = 0;
> +module_param_named(stag...
2017 Apr 05
2
[PATCH kernel v8 2/4] virtio-balloon: VIRTIO_BALLOON_F_CHUNK_TRANSFER
...OOM_NOTIFY_PRIORITY 80
>
> +#define PAGE_BMAP_SIZE (8 * PAGE_SIZE)
> +#define PFNS_PER_PAGE_BMAP (PAGE_BMAP_SIZE * BITS_PER_BYTE)
> +#define PAGE_BMAP_COUNT_MAX 32
> +
> static int oom_pages = OOM_VBALLOON_DEFAULT_PAGES;
> module_param(oom_pages, int, S_IRUSR | S_IWUSR);
> MODULE_PARM_DESC(oom_pages, "pages to free on OOM"); @@ -50,6 +54,14
> @@ MODULE_PARM_DESC(oom_pages, "pages to free on OOM"); static struct
> vfsmount *balloon_mnt; #endif
>
> +#define BALLOON_CHUNK_BASE_SHIFT 12
> +#define BALLOON_CHUNK_SIZE_SHIFT 12
> +struct balloon_page...
2017 Apr 05
2
[PATCH kernel v8 2/4] virtio-balloon: VIRTIO_BALLOON_F_CHUNK_TRANSFER
...OOM_NOTIFY_PRIORITY 80
>
> +#define PAGE_BMAP_SIZE (8 * PAGE_SIZE)
> +#define PFNS_PER_PAGE_BMAP (PAGE_BMAP_SIZE * BITS_PER_BYTE)
> +#define PAGE_BMAP_COUNT_MAX 32
> +
> static int oom_pages = OOM_VBALLOON_DEFAULT_PAGES;
> module_param(oom_pages, int, S_IRUSR | S_IWUSR);
> MODULE_PARM_DESC(oom_pages, "pages to free on OOM"); @@ -50,6 +54,14
> @@ MODULE_PARM_DESC(oom_pages, "pages to free on OOM"); static struct
> vfsmount *balloon_mnt; #endif
>
> +#define BALLOON_CHUNK_BASE_SHIFT 12
> +#define BALLOON_CHUNK_SIZE_SHIFT 12
> +struct balloon_page...
2017 May 26
2
[RFC PATCH v3 5/5] ACPI: button: Always notify kernel space using _LID returning value
....c b/drivers/acpi/button.c
index 4abf8ae..e047d34 100644
--- a/drivers/acpi/button.c
+++ b/drivers/acpi/button.c
@@ -119,6 +119,9 @@ static u8 lid_init_state = ACPI_BUTTON_LID_INIT_OPEN;
static unsigned long lid_report_interval __read_mostly = 500;
module_param(lid_report_interval, ulong, 0644);
MODULE_PARM_DESC(lid_report_interval, "Interval (ms) between lid key events");
+static bool lid_notify_init_state __read_mostly = false;
+module_param(lid_notify_init_state, bool, 0644);
+MODULE_PARM_DESC(lid_notify_init_state, "Notify init lid state to kernel drivers after boot/resume");
/*...
2015 May 21
2
[PATCH 1/2] drm/nouveau: add staging module option
...files changed, 21 insertions(+)
>>>
>>> diff --git a/drm/nouveau/nouveau_drm.c b/drm/nouveau/nouveau_drm.c
>>> index 89049335b738..e4bd6ed51e73 100644
>>> --- a/drm/nouveau/nouveau_drm.c
>>> +++ b/drm/nouveau/nouveau_drm.c
>>> @@ -75,6 +75,10 @@ MODULE_PARM_DESC(runpm, "disable (0), force enable (1), optimus only default (-1
>>> int nouveau_runtime_pm = -1;
>>> module_param_named(runpm, nouveau_runtime_pm, int, 0400);
>>>
>>> +MODULE_PARM_DESC(staging, "enable staging APIs");
>>> +int nouveau_st...
2018 Jul 06
0
[PATCH] drm/cirrus: flip default to 32bpp
...irrus_drv.c b/drivers/gpu/drm/cirrus/cirrus_drv.c
index 69c4e352dd..e9e5a92a36 100644
--- a/drivers/gpu/drm/cirrus/cirrus_drv.c
+++ b/drivers/gpu/drm/cirrus/cirrus_drv.c
@@ -16,11 +16,11 @@
#include "cirrus_drv.h"
int cirrus_modeset = -1;
-int cirrus_bpp = 24;
+int cirrus_bpp = 32;
MODULE_PARM_DESC(modeset, "Disable/Enable modesetting");
module_param_named(modeset, cirrus_modeset, int, 0400);
-MODULE_PARM_DESC(bpp, "Max bits-per-pixel (default:24)");
+MODULE_PARM_DESC(bpp, "Max bits-per-pixel (default:32)");
module_param_named(bpp, cirrus_bpp, int, 0400);
/*...