From: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
To: dri-devel@lists.freedesktop.org,
Alexey Brodkin <Alexey.Brodkin@synopsys.com>
Cc: David Airlie <airlied@linux.ie>,
linux-snps-arc@lists.infradead.org,
Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>,
linux-kernel@vger.kernel.org, Daniel Vetter <daniel@ffwll.ch>
Subject: [PATCH 4/4] DRM: ARC: PGU: add ARGB8888 format to supported format list
Date: Tue, 19 Nov 2019 17:41:47 +0300 [thread overview]
Message-ID: <20191119144147.8022-5-Eugeniy.Paltsev@synopsys.com> (raw)
In-Reply-To: <20191119144147.8022-1-Eugeniy.Paltsev@synopsys.com>
As we ignore first 8 bit of 32 bit pixel value we can add ARGB8888
format as alias of XRGB8888.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
---
drivers/gpu/drm/arc/arcpgu_crtc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/arc/arcpgu_crtc.c b/drivers/gpu/drm/arc/arcpgu_crtc.c
index 980e00180e6f..8ae1e1f97a73 100644
--- a/drivers/gpu/drm/arc/arcpgu_crtc.c
+++ b/drivers/gpu/drm/arc/arcpgu_crtc.c
@@ -23,6 +23,7 @@
static const u32 arc_pgu_supported_formats[] = {
DRM_FORMAT_RGB565,
DRM_FORMAT_XRGB8888,
+ DRM_FORMAT_ARGB8888,
};
static void arc_pgu_set_pxl_fmt(struct drm_crtc *crtc)
--
2.21.0
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prev parent reply other threads:[~2019-11-19 14:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-19 14:41 [PATCH 0/4] DRM: PGU: ARC: fixies related to framebuffer format Eugeniy Paltsev
2019-11-19 14:41 ` [PATCH 1/4] DRM: ARC: PGU: fix framebuffer format switching Eugeniy Paltsev
2019-11-19 14:41 ` [PATCH 2/4] DRM: ARC: PGU: cleanup supported format list code Eugeniy Paltsev
2019-11-19 14:41 ` [PATCH 3/4] DRM: ARC: PGU: replace unsupported by HW RGB888 format by XRGB888 Eugeniy Paltsev
2019-11-19 14:41 ` Eugeniy Paltsev [this message]
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