From 50c58f4f0562504256477ad153463d86500aa337 Mon Sep 17 00:00:00 2001 From: Louis Chauvet Date: Thu, 3 Jul 2025 09:57:01 +0200 Subject: [PATCH] drm/vkms: Add support for RGB888 formats MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Add the support for: - RGB888 - BGR888 Reviewed-by: Maíra Canal Acked-by: Daniel Stone Link: https://lore.kernel.org/r/20250703-b4-new-color-formats-v7-5-15fd8fd2e15c@bootlin.com Signed-off-by: Louis Chauvet --- drivers/gpu/drm/vkms/vkms_formats.c | 7 +++++++ drivers/gpu/drm/vkms/vkms_plane.c | 2 ++ 2 files changed, 9 insertions(+) diff --git a/drivers/gpu/drm/vkms/vkms_formats.c b/drivers/gpu/drm/vkms/vkms_formats.c index 544bb6795805e..f1649d9bf4309 100644 --- a/drivers/gpu/drm/vkms/vkms_formats.c +++ b/drivers/gpu/drm/vkms/vkms_formats.c @@ -455,6 +455,9 @@ READ_LINE_ARGB8888(ABGR8888_read_line, px, px[3], px[0], px[1], px[2]) READ_LINE_ARGB8888(RGBA8888_read_line, px, px[0], px[3], px[2], px[1]) READ_LINE_ARGB8888(BGRA8888_read_line, px, px[0], px[1], px[2], px[3]) +READ_LINE_ARGB8888(RGB888_read_line, px, 0xFF, px[2], px[1], px[0]) +READ_LINE_ARGB8888(BGR888_read_line, px, 0xFF, px[0], px[1], px[2]) + READ_LINE_le16161616(ARGB16161616_read_line, px, px[3], px[2], px[1], px[0]) READ_LINE_le16161616(ABGR16161616_read_line, px, px[3], px[0], px[1], px[2]) READ_LINE_le16161616(XRGB16161616_read_line, px, cpu_to_le16(0xFFFF), px[2], px[1], px[0]) @@ -676,6 +679,10 @@ pixel_read_line_t get_pixel_read_line_function(u32 format) return &XRGB8888_read_line; case DRM_FORMAT_XBGR8888: return &XBGR8888_read_line; + case DRM_FORMAT_RGB888: + return &RGB888_read_line; + case DRM_FORMAT_BGR888: + return &BGR888_read_line; case DRM_FORMAT_ARGB16161616: return &ARGB16161616_read_line; case DRM_FORMAT_ABGR16161616: diff --git a/drivers/gpu/drm/vkms/vkms_plane.c b/drivers/gpu/drm/vkms/vkms_plane.c index 6e7597ab935d9..9f34f3a18d8cd 100644 --- a/drivers/gpu/drm/vkms/vkms_plane.c +++ b/drivers/gpu/drm/vkms/vkms_plane.c @@ -19,6 +19,8 @@ static const u32 vkms_formats[] = { DRM_FORMAT_RGBA8888, DRM_FORMAT_XRGB8888, DRM_FORMAT_XBGR8888, + DRM_FORMAT_RGB888, + DRM_FORMAT_BGR888, DRM_FORMAT_XRGB16161616, DRM_FORMAT_XBGR16161616, DRM_FORMAT_ARGB16161616, -- 2.47.3