Displaying 20 results from an estimated 32 matches for "nouveau_config".
2016 Aug 02
0
[PATCH 0205/1285] Replace numeric parameter like 0444 with macro
...pu/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 *nouveau_debug;
-module_param_named(debug, nouveau_debug, charp, 0400);
+module_param_nam...
2012 Sep 12
1
[PATCH] drm/nouveau: fix early vram corruption originating from vgacon
...nux/pci.h>
+#include <linux/vt_kern.h>
#include <core/device.h>
#include <core/client.h>
@@ -51,6 +52,8 @@
#include "nouveau_ttm.h"
+#define NV_PCI_VGAMEM_ENABLE 0x54
+
MODULE_PARM_DESC(config, "option string to pass to driver core");
static char *nouveau_config;
module_param_named(config, nouveau_config, charp, 0400);
@@ -247,9 +250,20 @@ nouveau_drm_load(struct drm_device *dev, unsigned long flags)
struct nouveau_drm *drm;
int ret;
+ /* Blank initial console to prevent VRAM corruption while we initialize
+ * the HW. For vgacon it will move consol...
2016 Apr 10
1
[PATCH] module parameters: permissions as defines, readable to everyone
...pu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c
index d06877d..98ead83 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_IRUGO);
MODULE_PARM_DESC(debug, "debug string to pass to driver core");
static char *nouveau_debug;
-module_param_named(debug, nouveau_debug, charp, 0400);
+module_param_nam...
2016 Apr 11
0
[PATCH] nouveau: Switch perms from macros to octal notations, module params readable to everyone
...pu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c
index d06877d..2166bdc 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, 0444);
MODULE_PARM_DESC(debug, "debug string to pass to driver core");
static char *nouveau_debug;
-module_param_named(debug, nouveau_debug, charp, 0400);
+module_param_named(...
2014 Feb 01
0
[RFC 02/16] drm/nouveau: basic support for platform devices
...m_name(dev->platformdev);
+}
+
static int
-nouveau_cli_create(struct pci_dev *pdev, const char *name,
+nouveau_cli_create(u64 name, const char *sname,
int size, void **pcli)
{
struct nouveau_cli *cli;
int ret;
*pcli = NULL;
- ret = nouveau_client_create_(name, nouveau_name(pdev), nouveau_config,
+ ret = nouveau_client_create_(sname, name, nouveau_config,
nouveau_debug, size, pcli);
cli = *pcli;
if (ret) {
@@ -281,8 +296,9 @@ static int nouveau_drm_probe(struct pci_dev *pdev,
remove_conflicting_framebuffers(aper, "nouveaufb", boot);
kfree(aper);
- ret = nouvea...
2014 Aug 18
0
[PATCH] drm: Display Nouveau boot options at launch
...u_drm.c
+++ b/drm/nouveau_drm.c
@@ -51,6 +51,7 @@
#include "nouveau_fence.h"
#include "nouveau_debugfs.h"
#include "nouveau_usif.h"
+#include "nouveau_connector.h"
MODULE_PARM_DESC(config, "option string to pass to driver core");
static char *nouveau_config;
@@ -1025,6 +1026,23 @@ static int nouveau_pmops_runtime_idle(struct device *dev)
return 1;
}
+static void nouveau_display_options(void)
+{
+ DRM_DEBUG_DRIVER("Loading Nouveau with parameters:\n");
+
+ DRM_DEBUG_DRIVER("... tv_disable : %d\n", nouveau_tv_disable);
+ DRM_D...
2018 Dec 07
2
next/master boot bisection: Oops in nouveau driver on jetson-tk1
...;
- aper->count++;
- }
-
-#ifdef CONFIG_X86
- boot = pdev->resource[PCI_ROM_RESOURCE].flags & IORESOURCE_ROM_SHADOW;
-#endif
- if (nouveau_modeset != 2)
- drm_fb_helper_remove_conflicting_framebuffers(aper, "nouveaufb", boot);
- kfree(aper);
-
- ret = nvkm_device_pci_new(pdev, nouveau_config, nouveau_debug,
- true, true, ~0ULL, &device);
- if (ret)
- return ret;
-
- pci_set_master(pdev);
-
- if (nouveau_atomic)
- driver_pci.driver_features |= DRIVER_ATOMIC;
-
- ret = drm_get_pci_dev(pdev, pent, &driver_pci);
- if (ret) {
- nvkm_device_del(&device);
- return ret;
-...
2020 Oct 06
0
[RFC PATCH v2 2/3] nouveau: Add kernel-docs for module parameters
...DC``.
+ *
+ * * NvClkModeAC (string): Force a particular clock level when plugged in to a
+ * power source.
+ *
+ * * NvClkModeDC (string): Force a particular clock level when running on
+ * battery.
+ */
MODULE_PARM_DESC(config, "option string to pass to driver core");
static char *nouveau_config;
module_param_named(config, nouveau_config, charp, 0400);
+/**
+ * DOC: debug (string)
+ *
+ * Like the "config" parameter, this is a string of comma-separated key=values.
+ * Valid keys include:
+ *
+ * * CLIENT
+ * * <subdevice>
+ *
+ * The list of current sub-device and engine...
2020 Nov 06
2
[PATCH 2/3] drm/nouveau: manage nouveau_drm lifetime with devres
...uct platform_device *pdev,
> struct nvkm_device **pdevice)
> {
> - struct drm_device *drm;
> + struct nouveau_drm *nv_dev;
> + struct drm_device *drm_dev;
> int err;
>
> err = nvkm_device_tegra_new(func, pdev, nouveau_config, nouveau_debug,
> @@ -1293,22 +1288,21 @@ nouveau_platform_device_create(const struct nvkm_device_tegra_func *func,
> if (err)
> goto err_free;
>
> - drm = drm_dev_alloc(&driver_platform, &pdev->dev);
> - if (IS_ERR(drm)) {
> -...
2015 Jan 15
2
[PATCH] drm: merge nouveau_platform.ko into nouveau.ko
...rm.c
+++ b/drm/nouveau_drm.c
@@ -52,6 +52,7 @@
#include "nouveau_debugfs.h"
#include "nouveau_usif.h"
#include "nouveau_connector.h"
+#include "nouveau_platform.h"
MODULE_PARM_DESC(config, "option string to pass to driver core");
static char *nouveau_config;
@@ -533,7 +534,6 @@ nouveau_drm_device_remove(struct drm_device *dev)
nouveau_object_ref(NULL, &device);
nouveau_object_debug();
}
-EXPORT_SYMBOL(nouveau_drm_device_remove);
static void
nouveau_drm_remove(struct pci_dev *pdev)
@@ -1083,7 +1083,6 @@ err_free:
return ERR_PTR(err);...
2018 Dec 08
0
next/master boot bisection: Oops in nouveau driver on jetson-tk1
...FIG_X86
> - boot = pdev->resource[PCI_ROM_RESOURCE].flags & IORESOURCE_ROM_SHADOW;
> -#endif
> - if (nouveau_modeset != 2)
> - drm_fb_helper_remove_conflicting_framebuffers(aper,
> "nouveaufb", boot);
> - kfree(aper);
> -
> - ret = nvkm_device_pci_new(pdev, nouveau_config, nouveau_debug,
> - true, true, ~0ULL, &device);
> - if (ret)
> - return ret;
> -
> - pci_set_master(pdev);
> -
> - if (nouveau_atomic)
> - driver_pci.driver_features |= DRIVER_ATOMIC;
> -
> - ret = drm_get_pci_dev(pdev, pent, &driver_pci);
> - if (re...
2014 Feb 10
2
[PATCH] drm/nouveau: support for platform devices
...m_name(dev->platformdev);
+}
+
static int
-nouveau_cli_create(struct pci_dev *pdev, const char *name,
+nouveau_cli_create(u64 name, const char *sname,
int size, void **pcli)
{
struct nouveau_cli *cli;
int ret;
*pcli = NULL;
- ret = nouveau_client_create_(name, nouveau_name(pdev), nouveau_config,
+ ret = nouveau_client_create_(sname, name, nouveau_config,
nouveau_debug, size, pcli);
cli = *pcli;
if (ret) {
@@ -281,8 +296,9 @@ static int nouveau_drm_probe(struct pci_dev *pdev,
remove_conflicting_framebuffers(aper, "nouveaufb", boot);
kfree(aper);
- ret = nouvea...
2018 Dec 10
2
next/master boot bisection: Oops in nouveau driver on jetson-tk1
...gt;resource[PCI_ROM_RESOURCE].flags & IORESOURCE_ROM_SHADOW;
>> -#endif
>> - if (nouveau_modeset != 2)
>> - drm_fb_helper_remove_conflicting_framebuffers(aper,
>> "nouveaufb", boot);
>> - kfree(aper);
>> -
>> - ret = nvkm_device_pci_new(pdev, nouveau_config, nouveau_debug,
>> - true, true, ~0ULL, &device);
>> - if (ret)
>> - return ret;
>> -
>> - pci_set_master(pdev);
>> -
>> - if (nouveau_atomic)
>> - driver_pci.driver_features |= DRIVER_ATOMIC;
>> -
>> - ret = drm_get_pci_dev(pde...
2014 Feb 01
0
[RFC 03/16] drm/nouveau: add platform device probing function
...25 @@ nouveau_drm_pci_driver = {
.driver.pm = &nouveau_pm_ops,
};
+
+int nouveau_drm_platform_probe(struct platform_device *pdev)
+{
+ struct nouveau_device *device;
+ int ret;
+
+ ret = nouveau_device_platform_create(pdev, nouveau_platform_name(pdev),
+ dev_name(&pdev->dev), nouveau_config,
+ nouveau_debug, &device);
+
+ ret = drm_platform_init(&driver, pdev);
+ if (ret) {
+ nouveau_object_ref(NULL, (struct nouveau_object **)&device);
+ return ret;
+ }
+
+ return ret;
+}
+
static int __init
nouveau_drm_init(void)
{
--
1.8.5.3
2015 Jan 15
0
[PATCH] drm: merge nouveau_platform.ko into nouveau.ko
...52,6 +52,7 @@
> #include "nouveau_debugfs.h"
> #include "nouveau_usif.h"
> #include "nouveau_connector.h"
> +#include "nouveau_platform.h"
>
> MODULE_PARM_DESC(config, "option string to pass to driver core");
> static char *nouveau_config;
> @@ -533,7 +534,6 @@ nouveau_drm_device_remove(struct drm_device *dev)
> nouveau_object_ref(NULL, &device);
> nouveau_object_debug();
> }
> -EXPORT_SYMBOL(nouveau_drm_device_remove);
>
> static void
> nouveau_drm_remove(struct pci_dev *pdev)
> @@...
2020 Sep 11
6
[RFC] Documentation: nouveau: Introduce some nouveau documentation
...DC``.
+ *
+ * * NvClkModeAC (string): Force a particular clock level when plugged in to a
+ * power source.
+ *
+ * * NvClkModeDC (string): Force a particular clock level when running on
+ * battery.
+ */
MODULE_PARM_DESC(config, "option string to pass to driver core");
static char *nouveau_config;
module_param_named(config, nouveau_config, charp, 0400);
+/**
+ * DOC: debug (string)
+ *
+ * Like the "config" parameter, this is a string of comma-separated key=values.
+ * Valid keys include:
+ *
+ * * CLIENT
+ * * <subdevice>
+ *
+ * The list of current sub-device and engine...
2020 Nov 06
0
[PATCH 2/3] drm/nouveau: manage nouveau_drm lifetime with devres
...nouveau_platform_device_create(const struct nvkm_device_tegra_func *func,
struct platform_device *pdev,
struct nvkm_device **pdevice)
{
- struct drm_device *drm;
+ struct nouveau_drm *nv_dev;
+ struct drm_device *drm_dev;
int err;
err = nvkm_device_tegra_new(func, pdev, nouveau_config, nouveau_debug,
@@ -1293,22 +1288,21 @@ nouveau_platform_device_create(const struct nvkm_device_tegra_func *func,
if (err)
goto err_free;
- drm = drm_dev_alloc(&driver_platform, &pdev->dev);
- if (IS_ERR(drm)) {
- err = PTR_ERR(drm);
+ nv_dev = devm_drm_dev_alloc(&pdev->de...
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
---
2020 Sep 23
0
[RFC] Documentation: nouveau: Introduce some nouveau documentation
...): Force a particular clock level when plugged in to a
> + * power source.
> + *
> + * * NvClkModeDC (string): Force a particular clock level when running on
> + * battery.
> + */
> MODULE_PARM_DESC(config, "option string to pass to driver core");
> static char *nouveau_config;
> module_param_named(config, nouveau_config, charp, 0400);
>
> +/**
> + * DOC: debug (string)
> + *
> + * Like the "config" parameter, this is a string of comma-separated key=values.
> + * Valid keys include:
> + *
> + * * CLIENT
> + * * <subdevice>
&...
2018 Aug 23
3
[PATCH 0/3] drm/nouveau: Fixup module probe to add ->shutdown()
This series is intended to add support for shutting down the GPU on
kernel shutdown/reboot using the ->shutdown() hook, similar to what
amdgpu does. This is mainly intended to workaround a bios issue on the
P50 that was preventing nouveau from initializing the dedicated GM107
GPU on that system properly. You can find more details on this issue in
the patch labeled "Shut down GPU on kernel