github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-28 00:53:34 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

drm/i915/display: Move panel_use_ssc module parameter under display

Browse Source 
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024124109.384973-8-jouni.hogander@intel.com
This commit is contained in:
Jouni Högander 2023-10-24 15:40:53 +03:00
parent d541697e80
commit 94232d1637
5 changed files with 7 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpu/drm/i915/display/intel_display_params.c
View File

@ -34,6 +34,10 @@ intel_display_param_named_unsafe(lvds_channel_mode, int, 0400,
"Specify LVDS channel mode "
"(0=probe BIOS [default], 1=single-channel, 2=dual-channel)");
intel_display_param_named_unsafe(panel_use_ssc, int, 0400,
"Use Spread Spectrum Clock with panels [LVDS/eDP] "
"(default: auto from VBT)");
intel_display_param_named_unsafe(enable_fbc, int, 0400,
"Enable frame buffer compression for power savings "
"(default: -1 (use per-chip default))");

1
drivers/gpu/drm/i915/display/intel_display_params.h
View File

@ -26,6 +26,7 @@ struct drm_i915_private;
#define INTEL_DISPLAY_PARAMS_FOR_EACH(param) \
param(char *, vbt_firmware, NULL, 0400) \
param(int, lvds_channel_mode, 0, 0400) \
param(int, panel_use_ssc, -1, 0600) \
param(int, enable_fbc, -1, 0600) \
param(int, enable_psr, -1, 0600) \
param(bool, psr_safest_params, false, 0400) \

4
drivers/gpu/drm/i915/display/intel_panel.c
View File

@ -46,8 +46,8 @@
bool intel_panel_use_ssc(struct drm_i915_private *i915)
{
if (i915->params.panel_use_ssc >= 0)
return i915->params.panel_use_ssc != 0;
if (i915->display.params.panel_use_ssc >= 0)
return i915->display.params.panel_use_ssc != 0;
return i915->display.vbt.lvds_use_ssc &&
!intel_has_quirk(i915, QUIRK_LVDS_SSC_DISABLE);
}

4
drivers/gpu/drm/i915/i915_params.c
View File

@ -72,10 +72,6 @@ i915_param_named_unsafe(enable_dc, int, 0400,
"(-1=auto [default]; 0=disable; 1=up to DC5; 2=up to DC6; "
"3=up to DC5 with DC3CO; 4=up to DC6 with DC3CO)");
i915_param_named_unsafe(panel_use_ssc, int, 0400,
"Use Spread Spectrum Clock with panels [LVDS/eDP] "
"(default: auto from VBT)");
i915_param_named_unsafe(vbt_sdvo_panel_type, int, 0400,
"Override/Ignore selection of SDVO panel mode in the VBT "
"(-2=ignore, -1=auto [default], index in VBT BIOS table)");

1
drivers/gpu/drm/i915/i915_params.h
View File

@ -47,7 +47,6 @@ struct drm_printer;
*/
#define I915_PARAMS_FOR_EACH(param) \
param(int, modeset, -1, 0400) \
param(int, panel_use_ssc, -1, 0600) \
param(int, vbt_sdvo_panel_type, -1, 0400) \
param(int, enable_dc, -1, 0400) \
param(bool, enable_dpt, true, 0400) \