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Commit 0208d511 authored by Stéphane Marchesin's avatar Stéphane Marchesin Committed by Thierry Reding
Browse files

drm/panel: simple: Add bits-per-color support 



The bits-per-color is provided by the EDID normally, but if we're using
panels, we need to store it somewhere. So we add a field to the panel
descriptor for it.

Signed-off-by: default avatarStéphane Marchesin <marcheu@chromium.org>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent ea44739d

drivers/gpu/drm/panel/panel-simple.c

+12 −0
Original line number Diff line number Diff line
@@ -37,6 +37,8 @@ struct panel_desc { 
	const struct drm_display_mode *modes;

	unsigned int num_modes;



	unsigned int bpc;



	struct {

		unsigned int width;

		unsigned int height;
@@ -87,6 +89,7 @@ static int panel_simple_get_fixed_modes(struct panel_simple *panel) 
		num++;

	}



	connector->display_info.bpc = panel->desc->bpc;

	connector->display_info.width_mm = panel->desc->size.width;

	connector->display_info.height_mm = panel->desc->size.height;
@@ -285,6 +288,7 @@ static const struct drm_display_mode auo_b101aw03_mode = { 
static const struct panel_desc auo_b101aw03 = {

	.modes = &auo_b101aw03_mode,

	.num_modes = 1,

	.bpc = 6,

	.size = {

		.width = 223,

		.height = 125,
@@ -307,6 +311,7 @@ static const struct drm_display_mode auo_b133xtn01_mode = { 
static const struct panel_desc auo_b133xtn01 = {

	.modes = &auo_b133xtn01_mode,

	.num_modes = 1,

	.bpc = 6,

	.size = {

		.width = 293,

		.height = 165,
@@ -329,6 +334,7 @@ static const struct drm_display_mode chunghwa_claa101wa01a_mode = { 
static const struct panel_desc chunghwa_claa101wa01a = {

	.modes = &chunghwa_claa101wa01a_mode,

	.num_modes = 1,

	.bpc = 6,

	.size = {

		.width = 220,

		.height = 120,
@@ -351,6 +357,7 @@ static const struct drm_display_mode chunghwa_claa101wb01_mode = { 
static const struct panel_desc chunghwa_claa101wb01 = {

	.modes = &chunghwa_claa101wb01_mode,

	.num_modes = 1,

	.bpc = 6,

	.size = {

		.width = 223,

		.height = 125,
@@ -374,6 +381,7 @@ static const struct drm_display_mode edt_et057090dhu_mode = { 
static const struct panel_desc edt_et057090dhu = {

	.modes = &edt_et057090dhu_mode,

	.num_modes = 1,

	.bpc = 6,

	.size = {

		.width = 115,

		.height = 86,
@@ -397,6 +405,7 @@ static const struct drm_display_mode edt_etm0700g0dh6_mode = { 
static const struct panel_desc edt_etm0700g0dh6 = {

	.modes = &edt_etm0700g0dh6_mode,

	.num_modes = 1,

	.bpc = 6,

	.size = {

		.width = 152,

		.height = 91,
@@ -441,6 +450,7 @@ static const struct drm_display_mode innolux_n156bge_l21_mode = { 
static const struct panel_desc innolux_n156bge_l21 = {

	.modes = &innolux_n156bge_l21_mode,

	.num_modes = 1,

	.bpc = 6,

	.size = {

		.width = 344,

		.height = 193,
@@ -463,6 +473,7 @@ static const struct drm_display_mode lg_lp129qe_mode = { 
static const struct panel_desc lg_lp129qe = {

	.modes = &lg_lp129qe_mode,

	.num_modes = 1,

	.bpc = 8,

	.size = {

		.width = 272,

		.height = 181,
@@ -485,6 +496,7 @@ static const struct drm_display_mode samsung_ltn101nt05_mode = { 
static const struct panel_desc samsung_ltn101nt05 = {

	.modes = &samsung_ltn101nt05_mode,

	.num_modes = 1,

	.bpc = 6,

	.size = {

		.width = 1024,

		.height = 600,