diff options
| author | Jouni Högander <jouni.hogander@intel.com> | 2024-05-10 12:38:21 +0300 |
|---|---|---|
| committer | Jouni Högander <jouni.hogander@intel.com> | 2024-05-15 10:56:28 +0300 |
| commit | 328add8892c261f28dbf2ef060e8a0707f795c43 (patch) | |
| tree | 12eff2ee01dbb4a6fb8ea44cc20d88f92c053474 /drivers/gpu | |
| parent | 54599011b7569f6bb027b17248015c622705d741 (diff) | |
drm/i915/psr: Update PSR module parameter descriptions
We are re-using PSR module parameters for panel replay. Update module
parameter descriptions with panel replay information:
enable_psr:
-1 (default) == follow what is in VBT
0 == disable PSR/PR
1 == Allow PSR1 and PR full frame update
2 == allow PSR1/PSR2 and PR Selective Update
enable_psr2_sel_fetch
0 == disable selective fetch for PSR and PR
1 (default) == allow selective fetch for PSR PR
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Animesh Manna <animesh.manna@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240510093823.3146455-11-jouni.hogander@intel.com
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_params.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display_params.c b/drivers/gpu/drm/i915/display/intel_display_params.c index 1799a6643128..aebdb7b59dbf 100644 --- a/drivers/gpu/drm/i915/display/intel_display_params.c +++ b/drivers/gpu/drm/i915/display/intel_display_params.c @@ -106,7 +106,8 @@ intel_display_param_named_unsafe(enable_fbc, int, 0400, intel_display_param_named_unsafe(enable_psr, int, 0400, "Enable PSR " - "(0=disabled, 1=enable up to PSR1, 2=enable up to PSR2) " + "(0=disabled, 1=enable up to PSR1 and Panel Replay full frame update, " + "2=enable up to PSR2 and Panel Replay Selective Update) " "Default: -1 (use per-chip default)"); intel_display_param_named(psr_safest_params, bool, 0400, @@ -116,7 +117,7 @@ intel_display_param_named(psr_safest_params, bool, 0400, "Default: 0"); intel_display_param_named_unsafe(enable_psr2_sel_fetch, bool, 0400, - "Enable PSR2 selective fetch " + "Enable PSR2 and Panel Replay selective fetch " "(0=disabled, 1=enabled) " "Default: 1"); |