From: Thierry Reding treding@nvidia.com

Various panels were missing the .bpc field which encodes the number of bits per color. Not every display driver relies on this value, but since the panels can be used with any display engine it must be specified so that if a driver knows how to differentiate based on this field it can do so.

Signed-off-by: Thierry Reding treding@nvidia.com --- drivers/gpu/drm/panel/panel-simple.c | 5 +++++ 1 file changed, 5 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index f6d6ebc33e78..bc6a566b1f26 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -431,6 +431,7 @@ static const struct drm_display_mode auo_b133htn01_mode = { static const struct panel_desc auo_b133htn01 = { .modes = &auo_b133htn01_mode, .num_modes = 1, + .bpc = 6, .size = { .width = 293, .height = 165, @@ -552,6 +553,7 @@ static const struct drm_display_mode foxlink_fl500wvr00_a0t_mode = { static const struct panel_desc foxlink_fl500wvr00_a0t = { .modes = &foxlink_fl500wvr00_a0t_mode, .num_modes = 1, + .bpc = 8, .size = { .width = 108, .height = 65, @@ -786,6 +788,7 @@ static const struct panel_desc_dsi lg_ld070wx3_sl01 = { .desc = { .modes = &lg_ld070wx3_sl01_mode, .num_modes = 1, + .bpc = 8, .size = { .width = 94, .height = 151, @@ -813,6 +816,7 @@ static const struct panel_desc_dsi lg_lh500wx1_sd03 = { .desc = { .modes = &lg_lh500wx1_sd03_mode, .num_modes = 1, + .bpc = 8, .size = { .width = 62, .height = 110, @@ -840,6 +844,7 @@ static const struct panel_desc_dsi panasonic_vvx10f004b00 = { .desc = { .modes = &panasonic_vvx10f004b00_mode, .num_modes = 1, + .bpc = 8, .size = { .width = 217, .height = 136,