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bh=YC72D6jmas7HbuDoo2dtheGUQpMnyB3xcANLswY5f98=; b=iGUyfV/nsUxta62JtWshRLK5RdZz58lkBAhpMNU/bCAgPg4Zu+DOrxLCxBCARBmN+jDKzk SKs++PckSIkuHqWMtgxc+Uq9oqWynip6KsUoEUuA9/9fi39VUou6ZCllQTKZBoVOB/h7Yb 3hsiD1sN8jD8frsk+Xjr1N1QRn/MEiXSHWDNq0aHU978IXmHWGtODFBnoYfVIxR/U1H4ks j47Dh6c/RymEIDS+pe+WFLa5soZOScMok6/r3am7lXB5BTghXkX9q2pWqFPzQZNmgR6UaF ctXuXDp7AIih2/b7R9OFjy/yk+SI0aYAZMPPqK/guevRR19+HGXojvJAUbViHQ== From: Louis Chauvet Date: Thu, 03 Jul 2025 09:56:58 +0200 Subject: [PATCH v7 2/8] drm/vkms: Add support for ARGB8888 formats Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250703-b4-new-color-formats-v7-2-15fd8fd2e15c@bootlin.com> References: <20250703-b4-new-color-formats-v7-0-15fd8fd2e15c@bootlin.com> In-Reply-To: <20250703-b4-new-color-formats-v7-0-15fd8fd2e15c@bootlin.com> To: Melissa Wen , =?utf-8?q?Ma=C3=ADra_Canal?= , Haneen Mohammed , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rodrigo Siqueira , Simona Vetter Cc: dri-devel@lists.freedesktop.org, arthurgrillo@riseup.net, linux-kernel@vger.kernel.org, jeremie.dautheribes@bootlin.com, miquel.raynal@bootlin.com, thomas.petazzoni@bootlin.com, seanpaul@google.com, nicolejadeyee@google.com, Louis Chauvet , =?utf-8?q?Ma=C3=ADra_Canal?= X-Mailer: b4 0.15-dev X-Developer-Signature: v=1; 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a=openpgp; fpr=8B7104AE9A272D6693F527F2EC1883F55E0B40A5 X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtdefgdduleejfecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfitefpfffkpdcuggftfghnshhusghstghrihgsvgenuceurghilhhouhhtmecufedtudenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhephfffufggtgfgkfhfjgfvvefosehtkeertdertdejnecuhfhrohhmpefnohhuihhsucevhhgruhhvvghtuceolhhouhhishdrtghhrghuvhgvthessghoohhtlhhinhdrtghomheqnecuggftrfgrthhtvghrnheptdeiveeiudehtddtgfethfduudefffduteekgeevueetudevheehieevtddttdeknecukfhppeeltddrkeelrdduieefrdduvdejnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepledtrdekledrudeifedruddvjedphhgvlhhopegludelvddrudeikedrtddrvddtngdpmhgrihhlfhhrohhmpehlohhuihhsrdgthhgruhhvvghtsegsohhothhlihhnrdgtohhmpdhnsggprhgtphhtthhopedvtddprhgtphhtthhopehsihhmohhnrgesfhhffihllhdrtghhpdhrtghpthhtohephhgrmhhohhgrmhhmvggurdhsrgesghhmrghilhdrtghomhdprhgtphhtthhopehsvggrnhhprghulhesghhoohhglhgvrdgtohhmpdhrtghpthhtohepmhgvlhhishhsrgdrshhrfiesghhmrghilhdrtghomhdprhgtphhtthhopehnihgtohhlvghjrgguvgihvggvsehgohhoghhlvgdrtghomhdprhgtp hhtthhopegrihhrlhhivggusehgmhgrihhlrdgtohhmpdhrtghpthhtoheprghrthhhuhhrghhrihhllhhosehrihhsvghuphdrnhgvthdprhgtphhtthhopehthhhomhgrshdrphgvthgriiiiohhnihessghoohhtlhhinhdrtghomh X-GND-Sasl: louis.chauvet@bootlin.com The formats XRGB8888 and ARGB8888 were already supported. Add the support for: - XBGR8888 - ABGR8888 - RGBA8888 - BGRA8888 Reviewed-by: Ma=C3=ADra Canal Signed-off-by: Louis Chauvet --- drivers/gpu/drm/vkms/vkms_formats.c | 13 +++++++++++-- drivers/gpu/drm/vkms/vkms_plane.c | 5 ++++- 2 files changed, 15 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/vkms/vkms_formats.c b/drivers/gpu/drm/vkms/vkm= s_formats.c index 07b13481378b..b11cb2955943 100644 --- a/drivers/gpu/drm/vkms/vkms_formats.c +++ b/drivers/gpu/drm/vkms/vkms_formats.c @@ -438,9 +438,12 @@ static void R4_read_line(const struct vkms_plane_state= *plane, int x_start, =20 =20 READ_LINE_ARGB8888(XRGB8888_read_line, px, 0xFF, px[2], px[1], px[0]) +READ_LINE_ARGB8888(XBGR8888_read_line, px, 0xFF, px[0], px[1], px[2]) =20 READ_LINE_ARGB8888(ARGB8888_read_line, px, px[3], px[2], px[1], px[0]) 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]) =20 READ_LINE_le16161616(ARGB16161616_read_line, px, px[3], px[2], px[1], px[0= ]) READ_LINE_le16161616(XRGB16161616_read_line, px, cpu_to_le16(0xFFFF), px[2= ], px[1], px[0]) @@ -650,10 +653,16 @@ pixel_read_line_t get_pixel_read_line_function(u32 fo= rmat) switch (format) { case DRM_FORMAT_ARGB8888: return &ARGB8888_read_line; - case DRM_FORMAT_XRGB8888: - return &XRGB8888_read_line; case DRM_FORMAT_ABGR8888: return &ABGR8888_read_line; + case DRM_FORMAT_BGRA8888: + return &BGRA8888_read_line; + case DRM_FORMAT_RGBA8888: + return &RGBA8888_read_line; + case DRM_FORMAT_XRGB8888: + return &XRGB8888_read_line; + case DRM_FORMAT_XBGR8888: + return &XBGR8888_read_line; case DRM_FORMAT_ARGB16161616: return &ARGB16161616_read_line; case DRM_FORMAT_XRGB16161616: diff --git a/drivers/gpu/drm/vkms/vkms_plane.c b/drivers/gpu/drm/vkms/vkms_= plane.c index e3fdd161d0f0..01fed722808b 100644 --- a/drivers/gpu/drm/vkms/vkms_plane.c +++ b/drivers/gpu/drm/vkms/vkms_plane.c @@ -14,8 +14,11 @@ =20 static const u32 vkms_formats[] =3D { DRM_FORMAT_ARGB8888, - DRM_FORMAT_XRGB8888, DRM_FORMAT_ABGR8888, + DRM_FORMAT_BGRA8888, + DRM_FORMAT_RGBA8888, + DRM_FORMAT_XRGB8888, + DRM_FORMAT_XBGR8888, DRM_FORMAT_XRGB16161616, DRM_FORMAT_ARGB16161616, DRM_FORMAT_RGB565, --=20 2.49.0