diff options
| author | Pierre Moreau <pierre.morrow@free.fr> | 2014-08-18 22:43:24 +0200 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2014-09-15 22:24:58 +1000 |
| commit | 703fa264b1c09ff9d0526553f5448fef77fda898 (patch) | |
| tree | 1b9c67bb478747dc6d5c5ec4bb9e51f479cb08df /drivers/gpu/drm/nouveau/nouveau_drm.c | |
| parent | a2410f5a0fcb6326fe8da41a4e8dcdc116436c74 (diff) | |
| download | linux-703fa264b1c09ff9d0526553f5448fef77fda898.tar.bz2 | |
drm/nouveau: Display Nouveau boot options at launch
It can help to remove any ambiguity about which options were passed to Nouveau,
especially in case the user had some options set in /etc/modprobe.d/*.conf that
he forgot about, as they won't appear in a dmesg.
Signed-off-by: Pierre Moreau <pierre.morrow@free.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_drm.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_drm.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c index cee1eaf64117..244d78fc0cb5 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drm.c +++ b/drivers/gpu/drm/nouveau/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; @@ -1028,6 +1029,23 @@ 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_DEBUG_DRIVER("... ignorelid : %d\n", nouveau_ignorelid); + DRM_DEBUG_DRIVER("... duallink : %d\n", nouveau_duallink); + DRM_DEBUG_DRIVER("... nofbaccel : %d\n", nouveau_nofbaccel); + DRM_DEBUG_DRIVER("... config : %s\n", nouveau_config); + DRM_DEBUG_DRIVER("... debug : %s\n", nouveau_debug); + DRM_DEBUG_DRIVER("... noaccel : %d\n", nouveau_noaccel); + DRM_DEBUG_DRIVER("... modeset : %d\n", nouveau_modeset); + DRM_DEBUG_DRIVER("... runpm : %d\n", nouveau_runtime_pm); + DRM_DEBUG_DRIVER("... vram_pushbuf : %d\n", nouveau_vram_pushbuf); + DRM_DEBUG_DRIVER("... pstate : %d\n", nouveau_pstate); +} + static const struct dev_pm_ops nouveau_pm_ops = { .suspend = nouveau_pmops_suspend, .resume = nouveau_pmops_resume, @@ -1093,6 +1111,8 @@ nouveau_drm_init(void) driver_platform = driver_stub; driver_platform.set_busid = drm_platform_set_busid; + nouveau_display_options(); + if (nouveau_modeset == -1) { #ifdef CONFIG_VGA_CONSOLE if (vgacon_text_force()) |