diff options
Diffstat (limited to 'drivers/gpu/drm/xe/xe_module.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_module.c | 40 |
1 files changed, 29 insertions, 11 deletions
diff --git a/drivers/gpu/drm/xe/xe_module.c b/drivers/gpu/drm/xe/xe_module.c index e4742e27e2cd..107ffe87808c 100644 --- a/drivers/gpu/drm/xe/xe_module.c +++ b/drivers/gpu/drm/xe/xe_module.c @@ -18,29 +18,45 @@ #include "xe_observation.h" #include "xe_sched_job.h" +#if IS_ENABLED(CONFIG_DRM_XE_DEBUG) +#define DEFAULT_GUC_LOG_LEVEL 3 +#else +#define DEFAULT_GUC_LOG_LEVEL 1 +#endif + +#define DEFAULT_PROBE_DISPLAY true +#define DEFAULT_VRAM_BAR_SIZE 0 +#define DEFAULT_FORCE_PROBE CONFIG_DRM_XE_FORCE_PROBE +#define DEFAULT_WEDGED_MODE 1 +#define DEFAULT_SVM_NOTIFIER_SIZE 512 + struct xe_modparam xe_modparam = { - .probe_display = true, - .guc_log_level = 3, - .force_probe = CONFIG_DRM_XE_FORCE_PROBE, - .wedged_mode = 1, - .svm_notifier_size = 512, + .probe_display = DEFAULT_PROBE_DISPLAY, + .guc_log_level = DEFAULT_GUC_LOG_LEVEL, + .force_probe = DEFAULT_FORCE_PROBE, + .wedged_mode = DEFAULT_WEDGED_MODE, + .svm_notifier_size = DEFAULT_SVM_NOTIFIER_SIZE, /* the rest are 0 by default */ }; module_param_named(svm_notifier_size, xe_modparam.svm_notifier_size, uint, 0600); -MODULE_PARM_DESC(svm_notifier_size, "Set the svm notifier size(in MiB), must be power of 2"); +MODULE_PARM_DESC(svm_notifier_size, "Set the svm notifier size in MiB, must be power of 2 " + "[default=" __stringify(DEFAULT_SVM_NOTIFIER_SIZE) "]"); module_param_named_unsafe(force_execlist, xe_modparam.force_execlist, bool, 0444); MODULE_PARM_DESC(force_execlist, "Force Execlist submission"); module_param_named(probe_display, xe_modparam.probe_display, bool, 0444); -MODULE_PARM_DESC(probe_display, "Probe display HW, otherwise it's left untouched (default: true)"); +MODULE_PARM_DESC(probe_display, "Probe display HW, otherwise it's left untouched " + "[default=" __stringify(DEFAULT_PROBE_DISPLAY) "])"); module_param_named(vram_bar_size, xe_modparam.force_vram_bar_size, int, 0600); -MODULE_PARM_DESC(vram_bar_size, "Set the vram bar size (in MiB) - <0=disable-resize, 0=max-needed-size[default], >0=force-size"); +MODULE_PARM_DESC(vram_bar_size, "Set the vram bar size in MiB (<0=disable-resize, 0=max-needed-size, >0=force-size " + "[default=" __stringify(DEFAULT_VRAM_BAR_SIZE) "])"); module_param_named(guc_log_level, xe_modparam.guc_log_level, int, 0600); -MODULE_PARM_DESC(guc_log_level, "GuC firmware logging level (0=disable, 1..5=enable with verbosity min..max)"); +MODULE_PARM_DESC(guc_log_level, "GuC firmware logging level (0=disable, 1=normal, 2..5=verbose-levels " + "[default=" __stringify(DEFAULT_GUC_LOG_LEVEL) "])"); module_param_named_unsafe(guc_firmware_path, xe_modparam.guc_firmware_path, charp, 0400); MODULE_PARM_DESC(guc_firmware_path, @@ -56,7 +72,8 @@ MODULE_PARM_DESC(gsc_firmware_path, module_param_named_unsafe(force_probe, xe_modparam.force_probe, charp, 0400); MODULE_PARM_DESC(force_probe, - "Force probe options for specified devices. See CONFIG_DRM_XE_FORCE_PROBE for details."); + "Force probe options for specified devices. See CONFIG_DRM_XE_FORCE_PROBE for details " + "[default=" DEFAULT_FORCE_PROBE "])"); #ifdef CONFIG_PCI_IOV module_param_named(max_vfs, xe_modparam.max_vfs, uint, 0400); @@ -67,7 +84,8 @@ MODULE_PARM_DESC(max_vfs, module_param_named_unsafe(wedged_mode, xe_modparam.wedged_mode, int, 0600); MODULE_PARM_DESC(wedged_mode, - "Module's default policy for the wedged mode - 0=never, 1=upon-critical-errors[default], 2=upon-any-hang"); + "Module's default policy for the wedged mode (0=never, 1=upon-critical-errors, 2=upon-any-hang " + "[default=" __stringify(DEFAULT_WEDGED_MODE) "])"); static int xe_check_nomodeset(void) { |