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Message-Id: <20240306-louis-vkms-conv-v1-6-5bfe7d129fdd@riseup.net>
Date: Wed, 06 Mar 2024 17:03:13 -0300
From: Arthur Grillo <arthurgrillo@...eup.net>
To: Rodrigo Siqueira <rodrigosiqueiramelo@...il.com>,
Melissa Wen <melissa.srw@...il.com>,
Maíra Canal <mairacanal@...eup.net>,
Haneen Mohammed <hamohammed.sa@...il.com>, Daniel Vetter <daniel@...ll.ch>,
Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>,
David Airlie <airlied@...il.com>, arthurgrillo@...eup.net,
Jonathan Corbet <corbet@....net>, pekka.paalanen@...oniitty.fi,
Louis Chauvet <louis.chauvet@...tlin.com>
Cc: dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
jeremie.dautheribes@...tlin.com, miquel.raynal@...tlin.com,
thomas.petazzoni@...tlin.com, seanpaul@...gle.com, marcheu@...gle.com,
nicolejadeyee@...gle.com
Subject: [PATCH 6/7] drm/vkms: Change the gray RGB representation
Using the drm_fixed calls, this needs to be changed. Which in fact is
more correct, colour.YCbCr_to_RGB() gives 0x8080 for same the yuv
parameters.
Signed-off-by: Arthur Grillo <arthurgrillo@...eup.net>
---
drivers/gpu/drm/vkms/tests/vkms_format_test.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/vkms/tests/vkms_format_test.c b/drivers/gpu/drm/vkms/tests/vkms_format_test.c
index 66cdd83c3d25..49125cf76eb5 100644
--- a/drivers/gpu/drm/vkms/tests/vkms_format_test.c
+++ b/drivers/gpu/drm/vkms/tests/vkms_format_test.c
@@ -48,7 +48,7 @@ static struct yuv_u8_to_argb_u16_case yuv_u8_to_argb_u16_cases[] = {
.n_colors = 6,
.colors = {
{"white", {0xff, 0x80, 0x80}, {0xffff, 0xffff, 0xffff, 0xffff}},
- {"gray", {0x80, 0x80, 0x80}, {0xffff, 0x8000, 0x8000, 0x8000}},
+ {"gray", {0x80, 0x80, 0x80}, {0xffff, 0x8080, 0x8080, 0x8080}},
{"black", {0x00, 0x80, 0x80}, {0xffff, 0x0000, 0x0000, 0x0000}},
{"red", {0x4c, 0x55, 0xff}, {0xffff, 0xffff, 0x0000, 0x0000}},
{"green", {0x96, 0x2c, 0x15}, {0xffff, 0x0000, 0xffff, 0x0000}},
@@ -71,7 +71,7 @@ static struct yuv_u8_to_argb_u16_case yuv_u8_to_argb_u16_cases[] = {
.n_colors = 6,
.colors = {
{"white", {0xeb, 0x80, 0x80}, {0xffff, 0xffff, 0xffff, 0xffff}},
- {"gray", {0x7e, 0x80, 0x80}, {0xffff, 0x8000, 0x8000, 0x8000}},
+ {"gray", {0x7e, 0x80, 0x80}, {0xffff, 0x8080, 0x8080, 0x8080}},
{"black", {0x10, 0x80, 0x80}, {0xffff, 0x0000, 0x0000, 0x0000}},
{"red", {0x51, 0x5a, 0xf0}, {0xffff, 0xffff, 0x0000, 0x0000}},
{"green", {0x91, 0x36, 0x22}, {0xffff, 0x0000, 0xffff, 0x0000}},
@@ -94,7 +94,7 @@ static struct yuv_u8_to_argb_u16_case yuv_u8_to_argb_u16_cases[] = {
.n_colors = 4,
.colors = {
{"white", {0xff, 0x80, 0x80}, {0xffff, 0xffff, 0xffff, 0xffff}},
- {"gray", {0x80, 0x80, 0x80}, {0xffff, 0x8000, 0x8000, 0x8000}},
+ {"gray", {0x80, 0x80, 0x80}, {0xffff, 0x8080, 0x8080, 0x8080}},
{"black", {0x00, 0x80, 0x80}, {0xffff, 0x0000, 0x0000, 0x0000}},
{"red", {0x36, 0x63, 0xff}, {0xffff, 0xffff, 0x0000, 0x0000}},
{"green", {0xb6, 0x1e, 0x0c}, {0xffff, 0x0000, 0xffff, 0x0000}},
@@ -117,7 +117,7 @@ static struct yuv_u8_to_argb_u16_case yuv_u8_to_argb_u16_cases[] = {
.n_colors = 4,
.colors = {
{"white", {0xeb, 0x80, 0x80}, {0xffff, 0xffff, 0xffff, 0xffff}},
- {"gray", {0x7e, 0x80, 0x80}, {0xffff, 0x8000, 0x8000, 0x8000}},
+ {"gray", {0x7e, 0x80, 0x80}, {0xffff, 0x8080, 0x8080, 0x8080}},
{"black", {0x10, 0x80, 0x80}, {0xffff, 0x0000, 0x0000, 0x0000}},
{"red", {0x3f, 0x66, 0xf0}, {0xffff, 0xffff, 0x0000, 0x0000}},
{"green", {0xad, 0x2a, 0x1a}, {0xffff, 0x0000, 0xffff, 0x0000}},
@@ -140,7 +140,7 @@ static struct yuv_u8_to_argb_u16_case yuv_u8_to_argb_u16_cases[] = {
.n_colors = 4,
.colors = {
{"white", {0xff, 0x80, 0x80}, {0xffff, 0xffff, 0xffff, 0xffff}},
- {"gray", {0x80, 0x80, 0x80}, {0xffff, 0x8000, 0x8000, 0x8000}},
+ {"gray", {0x80, 0x80, 0x80}, {0xffff, 0x8080, 0x8080, 0x8080}},
{"black", {0x00, 0x80, 0x80}, {0xffff, 0x0000, 0x0000, 0x0000}},
{"red", {0x43, 0x5c, 0xff}, {0xffff, 0xffff, 0x0000, 0x0000}},
{"green", {0xad, 0x24, 0x0b}, {0xffff, 0x0000, 0xffff, 0x0000}},
@@ -163,7 +163,7 @@ static struct yuv_u8_to_argb_u16_case yuv_u8_to_argb_u16_cases[] = {
.n_colors = 4,
.colors = {
{"white", {0xeb, 0x80, 0x80}, {0xffff, 0xffff, 0xffff, 0xffff}},
- {"gray", {0x7e, 0x80, 0x80}, {0xffff, 0x8000, 0x8000, 0x8000}},
+ {"gray", {0x7e, 0x80, 0x80}, {0xffff, 0x8080, 0x8080, 0x8080}},
{"black", {0x10, 0x80, 0x80}, {0xffff, 0x0000, 0x0000, 0x0000}},
{"red", {0x4a, 0x61, 0xf0}, {0xffff, 0xffff, 0x0000, 0x0000}},
{"green", {0xa4, 0x2f, 0x19}, {0xffff, 0x0000, 0xffff, 0x0000}},
--
2.43.0
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