search for: nouveau_debug

Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> --- Perhaps there was a day when those were different, but that day is not today. src/gallium/drivers/nouveau/nv30/nv30_context.c | 1 - src/gallium/drivers/nouveau/nv30/nv30_context.h | 1 - src/gallium/drivers/nouveau/nv30/nvfx_fragprog.c | 20 ++++++++++---------- src/gallium/drivers/nouveau/nv30/nvfx_vertprog.c | 8 ++++---- 4

...(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_named(debug, nouveau_debug, charp, S_IRUSR); MODULE_PARM_DESC(noaccel, "disable kernel/abi16 acceleration"); static int nouveau_noaccel = 0; -module_param_named(noaccel, nouveau_noaccel, int, 0400); +module_param_n...

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 ---

...(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_named(debug, nouveau_debug, charp, S_IRUGO); MODULE_PARM_DESC(noaccel, "disable kernel/abi16 acceleration"); static int nouveau_noaccel = 0; -module_param_named(noaccel, nouveau_noaccel, int, 0400); +module_param_n...

...s already -- probably the same thing as bug https://bugs.freedesktop.org/show_bug.cgi?id=83550 Sorry, no resolution as of yet. If you could verify that the commit that got bisected to in that bug indeed causes your problem, it would be nice to have before and after logs from a kernel compiled with NOUVEAU_DEBUG set to 7 (spam) booted with nouveau.debug=trace,PDISP=spam . That should hopefully help isolate the issue. (Don't use a kernel with NOUVEAU_DEBUG set that high for daily use -- it introduces a ton of debug code everywhere.) If the commit that got bisected to in the bug is not the cause of your...

...h | 2 +- 3 files changed, 10 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/nouveau/Kbuild b/drivers/gpu/drm/nouveau/Kbuild index fde6e3656636..5e00e911daa6 100644 --- a/drivers/gpu/drm/nouveau/Kbuild +++ b/drivers/gpu/drm/nouveau/Kbuild @@ -22,7 +22,7 @@ nouveau-$(CONFIG_DEBUG_FS) += nouveau_debugfs.o nouveau-y += nouveau_drm.o nouveau-y += nouveau_hwmon.o nouveau-$(CONFIG_COMPAT) += nouveau_ioc32.o -nouveau-$(CONFIG_LEDS_CLASS) += nouveau_led.o +nouveau-$(CONFIG_DRM_NOUVEAU_LED) += nouveau_led.o nouveau-y += nouveau_nvif.o nouveau-$(CONFIG_NOUVEAU_PLATFORM_DRIVER) += nouveau_platform.o...

...gt; Fixes: poma <pomidorabelisima at gmail.com> Tested-by: poma <pomidorabelisima at gmail.com> --- drivers/gpu/drm/nouveau/dispnv04/tvnv17.c | 2 +- drivers/gpu/drm/nouveau/nouveau_chan.c | 2 +- drivers/gpu/drm/nouveau/nouveau_connector.c | 8 +++--- drivers/gpu/drm/nouveau/nouveau_debugfs.c | 2 +- drivers/gpu/drm/nouveau/nouveau_drm.c | 10 ++++---- drivers/gpu/drm/nouveau/nouveau_fbcon.c | 2 +- drivers/gpu/drm/nouveau/nouveau_hwmon.c | 40 ++++++++++++++--------------- 7 files changed, 33 insertions(+), 33 deletions(-) diff --git a/drivers/gpu/drm/nouveau/dis...

...on for open-source nVidia support. +config NOUVEAU_PLATFORM_DRIVER + tristate "Nouveau (nVidia) integrated GPUs" + depends on DRM_NOUVEAU && ARCH_TEGRA + default y + help + Support for Nouveau platform driver, used for integrated GPUs as found + on NVIDIA Tegra K1. + config NOUVEAU_DEBUG int "Maximum debug level" depends on DRM_NOUVEAU diff --git a/drivers/gpu/drm/nouveau/Makefile b/drivers/gpu/drm/nouveau/Makefile index 8b307e143632..f55f0f34aef9 100644 --- a/drivers/gpu/drm/nouveau/Makefile +++ b/drivers/gpu/drm/nouveau/Makefile @@ -349,3 +349,6 @@ nouveau-$(CONFIG_...

This series adds support for probing platform devices on Nouveau, as well as the DT bindings for GK20A. It doesn't enable the GPU yet on Tegra boards since a few extra things need to be supported before that. This version is mostly identical to v2 but fixes an important issue: the drvdata must be set to the drm_device for sysfs to work, so the platform device structure now includes the

...unt++; - } - -#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; - } - - return 0;...

...d in &enum nvkm_devidx. + * + * Valid values are log levels to use for messages from the given key: + * + * * fatal + * * error + * * warn + * * info + * * debug + * * trace + * * paranoia + * * spam + */ + MODULE_PARM_DESC(debug, "debug string to pass to driver core"); static char *nouveau_debug; module_param_named(debug, nouveau_debug, charp, 0400); +/** + * DOC: noaccel (boolean) + * + * Set to ``1`` to disable kernel/abi16 acceleration; defaults to ``0`` + * (false). + */ MODULE_PARM_DESC(noaccel, "disable kernel/abi16 acceleration"); static int nouveau_noaccel = 0; modu...

...+++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) diff --git a/drm/nouveau_drm.c b/drm/nouveau_drm.c index afb93bb..ffa1e4f 100644 --- a/drm/nouveau_drm.c +++ b/drm/nouveau_drm.c @@ -61,9 +61,10 @@ MODULE_PARM_DESC(debug, "debug string to pass to driver core"); static char *nouveau_debug; module_param_named(debug, nouveau_debug, charp, 0400); -MODULE_PARM_DESC(noaccel, "disable kernel/abi16 acceleration"); -static int nouveau_noaccel = 0; -module_param_named(noaccel, nouveau_noaccel, int, 0400); +MODULE_PARM_DESC(noaccel, "disable kernel/abi16 acceleration for all...

This patch series is the final (?) step towards the initial support of GK20A, allowing it to be probed and used (currently at a very slow speed, and for offscreen rendering only) on the Jetson TK1 and Venice 2 boards. The main piece if the first patch which adds platform devices probing support to Nouveau. There are probably lots of things that need to be discussed about it, e.g.: * The way the

..., 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 = nouveau_device_create(pdev, nouveau_name(pdev), pci_name(pdev), - nouveau_config, no...

This hides all the abi16_* functions and the nouveau_debug variable, they should have been private to begin with. Signed-off-by: Maarten Lankhorst <maarten.lankhorst at canonical.com> --- nouveau/Makefile.am | 1 + nouveau/bufctx.c | 10 +++++----- nouveau/nouveau.c | 40 ++++++++++++++++++++-------------------- nouveau/private.h | 1 + no...

...ice *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...

...lthough I reckon the dependencies on the next line will hide it from the reader on x86. > + depends on DRM_NOUVEAU && ARCH_TEGRA > + default y > + help > + Support for Nouveau platform driver, used for integrated GPUs as found > + on NVIDIA Tegra K1. > + > config NOUVEAU_DEBUG > int "Maximum debug level" > depends on DRM_NOUVEAU > diff --git a/drivers/gpu/drm/nouveau/Makefile b/drivers/gpu/drm/nouveau/Makefile > index 8b307e143632..f55f0f34aef9 100644 > --- a/drivers/gpu/drm/nouveau/Makefile > +++ b/drivers/gpu/drm/nouveau/Makefile >...

...oot = 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) { > - nv...

...core/class.h> +#include <core/option.h> #include <engine/device.h> #include <engine/disp.h> @@ -335,6 +336,7 @@ nouveau_drm_load(struct drm_device *dev, unsigned long flags) dev->dev_private = drm; drm->dev = dev; + nouveau_client(drm)->debug = nouveau_dbgopt(nouveau_debug, "DRM"); INIT_LIST_HEAD(&drm->clients); spin_lock_init(&drm->tile.lock); diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.h b/drivers/gpu/drm/nouveau/nouveau_drm.h index 23ca7a5..7efbafa 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drm.h +++ b/drivers/gpu/drm/nouveau/n...

...insertions(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/nouveau/Kbuild b/drivers/gpu/drm/nouveau/Kbuild > index fde6e3656636..5e00e911daa6 100644 > --- a/drivers/gpu/drm/nouveau/Kbuild > +++ b/drivers/gpu/drm/nouveau/Kbuild > @@ -22,7 +22,7 @@ nouveau-$(CONFIG_DEBUG_FS) += nouveau_debugfs.o > nouveau-y += nouveau_drm.o > nouveau-y += nouveau_hwmon.o > nouveau-$(CONFIG_COMPAT) += nouveau_ioc32.o > -nouveau-$(CONFIG_LEDS_CLASS) += nouveau_led.o > +nouveau-$(CONFIG_DRM_NOUVEAU_LED) += nouveau_led.o > nouveau-y += nouveau_nvif.o > nouveau-$(CONFIG_NOUVEAU_PLA...