From: Philipp Zabel <p.zabel@pengutronix.de>
To: dri-devel@lists.freedesktop.org
Cc: kernel@pengutronix.de
Subject: [PATCH] drm/imx: Add support for 15-bit RGB with 1-bit alpha formats
Date: Mon, 2 Mar 2015 16:25:44 +0100 [thread overview]
Message-ID: <1425309944-26974-1-git-send-email-p.zabel@pengutronix.de> (raw)
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
---
drivers/gpu/drm/imx/ipuv3-plane.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c
index 566cbe0..3371826 100644
--- a/drivers/gpu/drm/imx/ipuv3-plane.c
+++ b/drivers/gpu/drm/imx/ipuv3-plane.c
@@ -23,8 +23,12 @@
#define to_ipu_plane(x) container_of(x, struct ipu_plane, base)
static const uint32_t ipu_plane_formats[] = {
+ DRM_FORMAT_ARGB1555,
DRM_FORMAT_XRGB1555,
+ DRM_FORMAT_ABGR1555,
DRM_FORMAT_XBGR1555,
+ DRM_FORMAT_RGBA5551,
+ DRM_FORMAT_BGRA5551,
DRM_FORMAT_ARGB8888,
DRM_FORMAT_XRGB8888,
DRM_FORMAT_ABGR8888,
@@ -176,6 +180,10 @@ int ipu_plane_mode_set(struct ipu_plane *ipu_plane, struct drm_crtc *crtc,
ipu_dp_set_window_pos(ipu_plane->dp, crtc_x, crtc_y);
/* Enable local alpha on partial plane */
switch (fb->pixel_format) {
+ case DRM_FORMAT_ARGB1555:
+ case DRM_FORMAT_ABGR1555:
+ case DRM_FORMAT_RGBA5551:
+ case DRM_FORMAT_BGRA5551:
case DRM_FORMAT_ARGB8888:
case DRM_FORMAT_ABGR8888:
ipu_dp_set_global_alpha(ipu_plane->dp, false, 0, false);
--
2.1.4
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel
reply other threads:[~2015-03-02 15:25 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1425309944-26974-1-git-send-email-p.zabel@pengutronix.de \
--to=p.zabel@pengutronix.de \
--cc=dri-devel@lists.freedesktop.org \
--cc=kernel@pengutronix.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).