diff options
| author | Luca Coelho <luciano.coelho@intel.com> | 2024-04-12 12:41:47 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2024-04-17 11:41:20 +0300 |
| commit | 8a8dcb23b6b359c292376439f6946637e376fd83 (patch) | |
| tree | 716b13fbb03d808e45f91968454abfe1d9c6ad8d /drivers/gpu/drm/i915/display/intel_display_params.c | |
| parent | fe3b3ed7ff5e570131a787f6d59f3b7245c48077 (diff) | |
drm/i915/display: add module parameter to enable DMC wakelock
This feature should be disabled by default until properly tested and
mature. Add a module parameter to enable the feature for testing,
while keeping it disabled by default for now.
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240412094148.808179-4-luciano.coelho@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_display_params.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_params.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display_params.c b/drivers/gpu/drm/i915/display/intel_display_params.c index 11e03cfb774d..f40b223cc8a1 100644 --- a/drivers/gpu/drm/i915/display/intel_display_params.c +++ b/drivers/gpu/drm/i915/display/intel_display_params.c @@ -116,6 +116,11 @@ intel_display_param_named_unsafe(enable_psr2_sel_fetch, bool, 0400, "(0=disabled, 1=enabled) " "Default: 1"); +intel_display_param_named_unsafe(enable_dmc_wl, bool, 0400, + "Enable DMC wakelock " + "(0=disabled, 1=enabled) " + "Default: 0"); + __maybe_unused static void _param_print_bool(struct drm_printer *p, const char *driver_name, const char *name, bool val) |