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drm/panel-edp: Fix AUO 0x405c panel naming and add a variant

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There are 2 different AUO panels using the same panel id. One of the
variants requires using overridden modes to resolve glitching issue as
described in commit 70e0d5550f ("drm/panel-edp: Add auo_b116xa3_mode").
Other variants should use the modes parsed from EDID.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240307230653.1807557-6-hsinyi@chromium.org
This commit is contained in:
Hsin-Yi Wang
2024-03-07 14:57:45 -08:00
committed by Douglas Anderson
parent bf201127c1
commit ca3c781949
1 changed files with 16 additions and 1 deletions
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drivers/gpu/drm/panel/panel-edp.c
+16 -1
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@@ -1007,6 +1007,19 @@ static const struct panel_desc auo_b101ean01 = {
},
};
static const struct drm_display_mode auo_b116xa3_mode = {
.clock = 70589,
.hdisplay = 1366,
.hsync_start = 1366 + 40,
.hsync_end = 1366 + 40 + 40,
.htotal = 1366 + 40 + 40 + 32,
.vdisplay = 768,
.vsync_start = 768 + 10,
.vsync_end = 768 + 10 + 12,
.vtotal = 768 + 10 + 12 + 6,
.flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
};
static const struct drm_display_mode auo_b116xak01_mode = {
.clock = 69300,
.hdisplay = 1366,
@@ -1966,7 +1979,9 @@ static const struct edp_panel_entry edp_panels[] = {
EDP_PANEL_ENTRY('A', 'U', 'O', 0x239b, &delay_200_500_e50, "B116XAN06.1"),
EDP_PANEL_ENTRY('A', 'U', 'O', 0x255c, &delay_200_500_e50, "B116XTN02.5"),
EDP_PANEL_ENTRY('A', 'U', 'O', 0x403d, &delay_200_500_e50, "B140HAN04.0"),
EDP_PANEL_ENTRY('A', 'U', 'O', 0x405c, &auo_b116xak01.delay, "B116XAK01.0"),
EDP_PANEL_ENTRY('A', 'U', 'O', 0x405c, &auo_b116xak01.delay, "B116XAN04.0"),
EDP_PANEL_ENTRY2('A', 'U', 'O', 0x405c, &auo_b116xak01.delay, "B116XAK01.0",
&auo_b116xa3_mode),
EDP_PANEL_ENTRY('A', 'U', 'O', 0x435c, &delay_200_500_e50, "Unknown"),
EDP_PANEL_ENTRY('A', 'U', 'O', 0x582d, &delay_200_500_e50, "B133UAN01.0"),
EDP_PANEL_ENTRY('A', 'U', 'O', 0x615c, &delay_200_500_e50, "B116XAN06.1"),