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drm/i915/bios: Move panel_type stuff out of parse_panel_options()

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Parsing the panel_type is a bit special and should be done
before we parse anything else potentially panel-specific from
the VBT. So move it out from parse_panel_options(). It doesn't
neet to be there anyway since it'll do its own LVDS options
block lookup.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220615151445.8531-1-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Ville Syrjälä 2022-06-15 18:14:43 +03:00
parent bf9719f8c8
commit 0256ea13d1
1 changed files with 5 additions and 8 deletions
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13
drivers/gpu/drm/i915/display/intel_bios.c
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@ -745,11 +745,10 @@ static int get_panel_type(struct drm_i915_private *i915,
/* Parse general panel options */ /* Parse general panel options */
static void static void
parse_panel_options(struct drm_i915_private *i915, parse_panel_options(struct drm_i915_private *i915,
struct intel_panel *panel, struct intel_panel *panel)
const struct edid *edid)
{ {
const struct bdb_lvds_options *lvds_options; const struct bdb_lvds_options *lvds_options;
int panel_type; int panel_type = panel->vbt.panel_type;
int drrs_mode; int drrs_mode;
lvds_options = find_section(i915, BDB_LVDS_OPTIONS); lvds_options = find_section(i915, BDB_LVDS_OPTIONS);
@ -758,10 +757,6 @@ parse_panel_options(struct drm_i915_private *i915,
panel->vbt.lvds_dither = lvds_options->pixel_dither; panel->vbt.lvds_dither = lvds_options->pixel_dither;
panel_type = get_panel_type(i915, edid);
panel->vbt.panel_type = panel_type;
drrs_mode = (lvds_options->dps_panel_type_bits drrs_mode = (lvds_options->dps_panel_type_bits
>> (panel_type * 2)) & MODE_MASK; >> (panel_type * 2)) & MODE_MASK;
/* /*
@ -3116,7 +3111,9 @@ void intel_bios_init_panel(struct drm_i915_private *i915,
{ {
init_vbt_panel_defaults(panel); init_vbt_panel_defaults(panel);
parse_panel_options(i915, panel, edid); panel->vbt.panel_type = get_panel_type(i915, edid);
parse_panel_options(i915, panel);
parse_generic_dtd(i915, panel); parse_generic_dtd(i915, panel);
parse_lfp_data(i915, panel); parse_lfp_data(i915, panel);
parse_lfp_backlight(i915, panel); parse_lfp_backlight(i915, panel);