From mboxrd@z Thu Jan 1 00:00:00 1970 From: Russell King - ARM Linux Subject: Re: [RFC 0/8] rmk's Dove DRM/TDA19988 Cubox driver Date: Fri, 17 May 2013 19:05:55 +0100 Message-ID: <20130517180555.GL18614@n2100.arm.linux.org.uk> References: <20130516192510.GV18614@n2100.arm.linux.org.uk> <20130517133345.7c1368f5@armhf> <20130517120115.GF18614@n2100.arm.linux.org.uk> <20130517194023.0c385ea0@armhf> <20130517180028.GK18614@n2100.arm.linux.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <20130517180028.GK18614@n2100.arm.linux.org.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Jean-Francois Moine Cc: Jason Cooper , David Airlie , dri-devel@lists.freedesktop.org, Rob Clark , Darren Etheridge , linux-arm-kernel@lists.infradead.org, Sebastian Hesselbarth List-Id: dri-devel@lists.freedesktop.org On Fri, May 17, 2013 at 07:00:29PM +0100, Russell King - ARM Linux wrote: > On Fri, May 17, 2013 at 07:40:23PM +0200, Jean-Francois Moine wrote: > > Maybe I did not explain correctly: the colored cursor maybe RGB888 + > > transparency (64x64) or full ARGB (64x32 or 32x64). I coded the first > > case. And, yes, I better like a hardware cursor: it asks for less > > computation, and I get it immediately at graphic starting time! > > Interesting. Where did you find the documentation for the transparency? > The FS lists HWC32_TRANS_CNTL but omits to specify where that gets used. Ignore that, I just found the reference (unfortunately wrapped so evince couldn't find it with a search.)