[PATCH] omap2+: add drm device

* Gross, Andy [120619 14:17]: > Tony, > > Please queue this patch at your earliest convenience. > > We had some discussion on the splitting out of the DMM/Tiler driver > from the omapdrm driver. There might be some interest in leveraging > the Tiler for omapfb. However, we agreed this can be

Re: [PATCH] omap2+: add drm device

* Gross, Andy andy.gr...@ti.com [120619 14:17]: Tony, Please queue this patch at your earliest convenience. We had some discussion on the splitting out of the DMM/Tiler driver from the omapdrm driver. There might be some interest in leveraging the Tiler for omapfb. However, we agreed

[PATCH] omap2+: add drm device

Tony, Please queue this patch at your earliest convenience. We had some discussion on the splitting out of the DMM/Tiler driver from the omapdrm driver. There might be some interest in leveraging the Tiler for omapfb. However, we agreed this can be deferred until some other device (omapfb or

Re: [PATCH] omap2+: add drm device

Tony, Please queue this patch at your earliest convenience. We had some discussion on the splitting out of the DMM/Tiler driver from the omapdrm driver. There might be some interest in leveraging the Tiler for omapfb. However, we agreed this can be deferred until some other device (omapfb or

[PATCH] omap2+: add drm device

On Mon, 2012-06-11 at 09:51 -0500, Gross, Andy wrote: > Tomi, > > > So at this point, are you OK with deferring a split of the DMM until > it necessary to do so (if ever)? I'd like to get this patch in so > that people have a working omapdrm device when they enable the config > options. Yes,

[PATCH] omap2+: add drm device

On Wed, May 23, 2012 at 3:08 PM, Andy Gross wrote: > Register OMAP DRM/KMS platform device. ?DMM is split into a > separate device using hwmod. > > Signed-off-by: Andy Gross Signed-off-by: Rob Clark > --- > ?arch/arm/mach-omap2/Makefile ? ? ? ? ? | ? ?4 ++ > ?arch/arm/mach-omap2/drm.c ? ? ? ?

[PATCH] omap2+: add drm device

Tomi, So at this point, are you OK with deferring a split of the DMM until it necessary to do so (if ever)? I'd like to get this patch in so that people have a working omapdrm device when they enable the config options. Regards, Andy -- next part -- An HTML attachment

Re: [PATCH] omap2+: add drm device

Tomi, So at this point, are you OK with deferring a split of the DMM until it necessary to do so (if ever)? I'd like to get this patch in so that people have a working omapdrm device when they enable the config options. Regards, Andy ___ dri-devel

Re: [PATCH] omap2+: add drm device

On Mon, 2012-06-11 at 09:51 -0500, Gross, Andy wrote: Tomi, So at this point, are you OK with deferring a split of the DMM until it necessary to do so (if ever)? I'd like to get this patch in so that people have a working omapdrm device when they enable the config options. Yes, I'm ok

Re: [PATCH] omap2+: add drm device

On Wed, May 23, 2012 at 3:08 PM, Andy Gross andy.gr...@ti.com wrote: Register OMAP DRM/KMS platform device.  DMM is split into a separate device using hwmod. Signed-off-by: Andy Gross andy.gr...@ti.com Signed-off-by: Rob Clark rob.cl...@linaro.org ---  arch/arm/mach-omap2/Makefile          

Re: [PATCH] omap2+: add drm device

On Thu, May 24, 2012 at 12:01 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: Hi, On Wed, 2012-05-23 at 15:08 -0500, Andy Gross wrote: Register OMAP DRM/KMS platform device.  DMM is split into a separate device using hwmod. Signed-off-by: Andy Gross andy.gr...@ti.com snip +static int

[PATCH] omap2+: add drm device

On Thu, 2012-05-24 at 10:09 -0500, Gross, Andy wrote: > On Thu, May 24, 2012 at 7:13 AM, Tomi Valkeinen > wrote: > > On Thu, 2012-05-24 at 02:44 -0600, Rob Clark wrote: > > > >> but other drivers *can* use tiler, thanks to dmabuf.. I have omap4iss > >> v4l2 camera working w/ tiler buffers on my

[PATCH] omap2+: add drm device

On Thu, 2012-05-24 at 02:44 -0600, Rob Clark wrote: > but other drivers *can* use tiler, thanks to dmabuf.. I have omap4iss > v4l2 camera working w/ tiler buffers on my pandaboard, for example. > > Maybe fbdev is an exception to the rule because it has no way for > userspace to pass it a buffer

[PATCH] omap2+: add drm device

On Thu, 2012-05-24 at 02:35 -0600, Rob Clark wrote: > On Thu, May 24, 2012 at 1:05 AM, Tomi Valkeinen > wrote: > > On Thu, 2012-05-24 at 00:27 -0600, Clark, Rob wrote: > >> On Thu, May 24, 2012 at 12:01 AM, Tomi Valkeinen >> ti.com> wrote: > >> > Hi, > >> > > >> > On Wed, 2012-05-23 at 15:08

[PATCH] omap2+: add drm device

On Thu, 2012-05-24 at 10:05 +0300, Tomi Valkeinen wrote: > On Thu, 2012-05-24 at 00:27 -0600, Clark, Rob wrote: > > On Thu, May 24, 2012 at 12:01 AM, Tomi Valkeinen > > wrote: > > > Hi, > > > > > > On Wed, 2012-05-23 at 15:08 -0500, Andy Gross wrote: > > >> Register OMAP DRM/KMS platform device.

[PATCH] omap2+: add drm device

On Thu, May 24, 2012 at 7:13 AM, Tomi Valkeinen wrote: > On Thu, 2012-05-24 at 02:44 -0600, Rob Clark wrote: > >> but other drivers *can* use tiler, thanks to dmabuf.. I have omap4iss >> v4l2 camera working w/ tiler buffers on my pandaboard, for example. >> >> Maybe fbdev is an exception to the

[PATCH] omap2+: add drm device

On Thu, 2012-05-24 at 00:27 -0600, Clark, Rob wrote: > On Thu, May 24, 2012 at 12:01 AM, Tomi Valkeinen > wrote: > > Hi, > > > > On Wed, 2012-05-23 at 15:08 -0500, Andy Gross wrote: > >> Register OMAP DRM/KMS platform device. DMM is split into a > >> separate device using hwmod. > >> > >>

[PATCH] omap2+: add drm device

On Thu, May 24, 2012 at 1:01 AM, Tomi Valkeinen wrote: >> +struct omap_drm_platform_data { >> + ? ? struct omap_kms_platform_data *kms_pdata; >> +}; > > This one is missing struct omap_dmm_platform_data *dmm_pdata, so you > didn't just move the struct. Is that on purpose? Good point. I can

[PATCH] omap2+: add drm device

Hi, On Wed, 2012-05-23 at 15:08 -0500, Andy Gross wrote: > Register OMAP DRM/KMS platform device. DMM is split into a > separate device using hwmod. > > Signed-off-by: Andy Gross > +static int __init omap_init_drm(void) > +{ > + struct omap_hwmod *oh = NULL; > + struct

[PATCH] omap2+: add drm device

On Thu, May 24, 2012 at 1:21 AM, Tomi Valkeinen wrote: > On Thu, 2012-05-24 at 10:05 +0300, Tomi Valkeinen wrote: >> On Thu, 2012-05-24 at 00:27 -0600, Clark, Rob wrote: >> > On Thu, May 24, 2012 at 12:01 AM, Tomi Valkeinen > > ti.com> wrote: >> > > Hi, >> > > >> > > On Wed, 2012-05-23 at 15:08

[PATCH] omap2+: add drm device

On Thu, May 24, 2012 at 1:05 AM, Tomi Valkeinen wrote: > On Thu, 2012-05-24 at 00:27 -0600, Clark, Rob wrote: >> On Thu, May 24, 2012 at 12:01 AM, Tomi Valkeinen >> wrote: >> > Hi, >> > >> > On Wed, 2012-05-23 at 15:08 -0500, Andy Gross wrote: >> >> Register OMAP DRM/KMS platform device. ?DMM

[PATCH] omap2+: add drm device

On Thu, May 24, 2012 at 12:01 AM, Tomi Valkeinen wrote: > Hi, > > On Wed, 2012-05-23 at 15:08 -0500, Andy Gross wrote: >> Register OMAP DRM/KMS platform device. ?DMM is split into a >> separate device using hwmod. >> >> Signed-off-by: Andy Gross > > > >> +static int __init omap_init_drm(void)

Re: [PATCH] omap2+: add drm device

Hi, On Wed, 2012-05-23 at 15:08 -0500, Andy Gross wrote: Register OMAP DRM/KMS platform device. DMM is split into a separate device using hwmod. Signed-off-by: Andy Gross andy.gr...@ti.com snip +static int __init omap_init_drm(void) +{ + struct omap_hwmod *oh = NULL; + struct

Re: [PATCH] omap2+: add drm device

On Thu, 2012-05-24 at 00:27 -0600, Clark, Rob wrote: On Thu, May 24, 2012 at 12:01 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: Hi, On Wed, 2012-05-23 at 15:08 -0500, Andy Gross wrote: Register OMAP DRM/KMS platform device. DMM is split into a separate device using hwmod.

Re: [PATCH] omap2+: add drm device

On Thu, 2012-05-24 at 10:05 +0300, Tomi Valkeinen wrote: On Thu, 2012-05-24 at 00:27 -0600, Clark, Rob wrote: On Thu, May 24, 2012 at 12:01 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: Hi, On Wed, 2012-05-23 at 15:08 -0500, Andy Gross wrote: Register OMAP DRM/KMS platform

Re: [PATCH] omap2+: add drm device

On Thu, May 24, 2012 at 1:05 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: On Thu, 2012-05-24 at 00:27 -0600, Clark, Rob wrote: On Thu, May 24, 2012 at 12:01 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: Hi, On Wed, 2012-05-23 at 15:08 -0500, Andy Gross wrote: Register OMAP DRM/KMS

Re: [PATCH] omap2+: add drm device

On Thu, May 24, 2012 at 1:21 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: On Thu, 2012-05-24 at 10:05 +0300, Tomi Valkeinen wrote: On Thu, 2012-05-24 at 00:27 -0600, Clark, Rob wrote: On Thu, May 24, 2012 at 12:01 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: Hi, On Wed,

Re: [PATCH] omap2+: add drm device

On Thu, 2012-05-24 at 02:35 -0600, Rob Clark wrote: On Thu, May 24, 2012 at 1:05 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: On Thu, 2012-05-24 at 00:27 -0600, Clark, Rob wrote: On Thu, May 24, 2012 at 12:01 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: Hi, On Wed,

Re: [PATCH] omap2+: add drm device

On Thu, 2012-05-24 at 02:44 -0600, Rob Clark wrote: but other drivers *can* use tiler, thanks to dmabuf.. I have omap4iss v4l2 camera working w/ tiler buffers on my pandaboard, for example. Maybe fbdev is an exception to the rule because it has no way for userspace to pass it a buffer to

Re: [PATCH] omap2+: add drm device

On Thu, May 24, 2012 at 1:01 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: +struct omap_drm_platform_data { +     struct omap_kms_platform_data *kms_pdata; +}; This one is missing struct omap_dmm_platform_data *dmm_pdata, so you didn't just move the struct. Is that on purpose? Good point.

Re: [PATCH] omap2+: add drm device

On Thu, May 24, 2012 at 7:13 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: On Thu, 2012-05-24 at 02:44 -0600, Rob Clark wrote: but other drivers *can* use tiler, thanks to dmabuf.. I have omap4iss v4l2 camera working w/ tiler buffers on my pandaboard, for example. Maybe fbdev is an

Re: [PATCH] omap2+: add drm device

On Thu, 2012-05-24 at 10:09 -0500, Gross, Andy wrote: On Thu, May 24, 2012 at 7:13 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: On Thu, 2012-05-24 at 02:44 -0600, Rob Clark wrote: but other drivers *can* use tiler, thanks to dmabuf.. I have omap4iss v4l2 camera working w/ tiler buffers

[PATCH] omap2+: add drm device

Register OMAP DRM/KMS platform device. DMM is split into a separate device using hwmod. Signed-off-by: Andy Gross --- arch/arm/mach-omap2/Makefile |4 ++ arch/arm/mach-omap2/drm.c | 61 drivers/staging/omapdrm/omap_drv.h |2

[PATCH] omap2+: add drm device

Register OMAP DRM/KMS platform device. DMM is split into a separate device using hwmod. Signed-off-by: Andy Gross andy.gr...@ti.com --- arch/arm/mach-omap2/Makefile |4 ++ arch/arm/mach-omap2/drm.c | 61

[PATCH] omap2+: add drm device

On Thu, 2012-03-15 at 07:32 -0500, Rob Clark wrote: > On Thu, Mar 15, 2012 at 3:46 AM, Tomi Valkeinen > wrote: > > On Wed, 2012-03-14 at 10:06 -0500, Rob Clark wrote: > > > >> > Well, as I said, it's not an issue for me and from my side it can be > >> > improved later. > >> > >> yeah, when CMA

Re: [PATCH] omap2+: add drm device

On Thu, 2012-03-15 at 07:32 -0500, Rob Clark wrote: On Thu, Mar 15, 2012 at 3:46 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: On Wed, 2012-03-14 at 10:06 -0500, Rob Clark wrote: Well, as I said, it's not an issue for me and from my side it can be improved later. yeah, when CMA is

[PATCH] omap2+: add drm device

On Wed, 2012-03-14 at 10:06 -0500, Rob Clark wrote: > > Well, as I said, it's not an issue for me and from my side it can be > > improved later. > > yeah, when CMA is actually merged, there are a few other things I'd > like to do to, incl converting omapfb over to use CMA and remove >

[PATCH] omap2+: add drm device

On Thu, Mar 15, 2012 at 3:46 AM, Tomi Valkeinen wrote: > On Wed, 2012-03-14 at 10:06 -0500, Rob Clark wrote: > >> > Well, as I said, it's not an issue for me and from my side it can be >> > improved later. >> >> yeah, when CMA is actually merged, there are a few other things I'd >> like to do

Re: [PATCH] omap2+: add drm device

On Wed, 2012-03-14 at 10:06 -0500, Rob Clark wrote: Well, as I said, it's not an issue for me and from my side it can be improved later. yeah, when CMA is actually merged, there are a few other things I'd like to do to, incl converting omapfb over to use CMA and remove omap_vram.. but I

Re: [PATCH] omap2+: add drm device

On Thu, Mar 15, 2012 at 3:46 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: On Wed, 2012-03-14 at 10:06 -0500, Rob Clark wrote: Well, as I said, it's not an issue for me and from my side it can be improved later. yeah, when CMA is actually merged, there are a few other things I'd like to

[PATCH] omap2+: add drm device

On Wed, 2012-03-14 at 08:16 -0500, Rob Clark wrote: > On Wed, Mar 14, 2012 at 8:07 AM, Tomi Valkeinen > wrote: > > On Wed, 2012-03-14 at 07:55 -0500, Rob Clark wrote: > >> On Wed, Mar 14, 2012 at 7:38 AM, Tomi Valkeinen > >> wrote: > >> > Hi, > >> > > >> > On Tue, 2012-03-13 at 15:34 -0500,

[PATCH] omap2+: add drm device

On Wed, 2012-03-14 at 07:55 -0500, Rob Clark wrote: > On Wed, Mar 14, 2012 at 7:38 AM, Tomi Valkeinen > wrote: > > Hi, > > > > On Tue, 2012-03-13 at 15:34 -0500, Rob Clark wrote: > >> From: Andy Gross > >> > >> Register OMAP DRM/KMS platform device, and reserve a CMA region for > >> the device

[PATCH] omap2+: add drm device

Hi, On Tue, 2012-03-13 at 15:34 -0500, Rob Clark wrote: > From: Andy Gross > > Register OMAP DRM/KMS platform device, and reserve a CMA region for > the device to use for buffer allocation. DMM is split into a > separate device using hwmod. What's the diff with this and the previous one? I

[PATCH] omap2+: add drm device

On Wed, Mar 14, 2012 at 8:43 AM, Tomi Valkeinen wrote: > On Wed, 2012-03-14 at 08:16 -0500, Rob Clark wrote: >> On Wed, Mar 14, 2012 at 8:07 AM, Tomi Valkeinen >> wrote: >> > On Wed, 2012-03-14 at 07:55 -0500, Rob Clark wrote: >> >> On Wed, Mar 14, 2012 at 7:38 AM, Tomi Valkeinen > >> ti.com>

[PATCH] omap2+: add drm device

On Wed, Mar 14, 2012 at 8:07 AM, Tomi Valkeinen wrote: > On Wed, 2012-03-14 at 07:55 -0500, Rob Clark wrote: >> On Wed, Mar 14, 2012 at 7:38 AM, Tomi Valkeinen >> wrote: >> > Hi, >> > >> > On Tue, 2012-03-13 at 15:34 -0500, Rob Clark wrote: >> >> From: Andy Gross >> >> >> >> Register OMAP

[PATCH] omap2+: add drm device

On Wed, Mar 14, 2012 at 7:38 AM, Tomi Valkeinen wrote: > Hi, > > On Tue, 2012-03-13 at 15:34 -0500, Rob Clark wrote: >> From: Andy Gross >> >> Register OMAP DRM/KMS platform device, and reserve a CMA region for >> the device to use for buffer allocation. ?DMM is split into a >> separate device

Re: [PATCH] omap2+: add drm device

Hi, On Tue, 2012-03-13 at 15:34 -0500, Rob Clark wrote: From: Andy Gross andy.gr...@ti.com Register OMAP DRM/KMS platform device, and reserve a CMA region for the device to use for buffer allocation. DMM is split into a separate device using hwmod. What's the diff with this and the

Re: [PATCH] omap2+: add drm device

On Wed, Mar 14, 2012 at 7:38 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: Hi, On Tue, 2012-03-13 at 15:34 -0500, Rob Clark wrote: From: Andy Gross andy.gr...@ti.com Register OMAP DRM/KMS platform device, and reserve a CMA region for the device to use for buffer allocation.  DMM is split

Re: [PATCH] omap2+: add drm device

On Wed, 2012-03-14 at 07:55 -0500, Rob Clark wrote: On Wed, Mar 14, 2012 at 7:38 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: Hi, On Tue, 2012-03-13 at 15:34 -0500, Rob Clark wrote: From: Andy Gross andy.gr...@ti.com Register OMAP DRM/KMS platform device, and reserve a CMA region

Re: [PATCH] omap2+: add drm device

On Wed, Mar 14, 2012 at 8:07 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: On Wed, 2012-03-14 at 07:55 -0500, Rob Clark wrote: On Wed, Mar 14, 2012 at 7:38 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: Hi, On Tue, 2012-03-13 at 15:34 -0500, Rob Clark wrote: From: Andy Gross

Re: [PATCH] omap2+: add drm device

On Wed, 2012-03-14 at 08:16 -0500, Rob Clark wrote: On Wed, Mar 14, 2012 at 8:07 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: On Wed, 2012-03-14 at 07:55 -0500, Rob Clark wrote: On Wed, Mar 14, 2012 at 7:38 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: Hi, On Tue, 2012-03-13

Re: [PATCH] omap2+: add drm device

On Wed, Mar 14, 2012 at 8:43 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: On Wed, 2012-03-14 at 08:16 -0500, Rob Clark wrote: On Wed, Mar 14, 2012 at 8:07 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: On Wed, 2012-03-14 at 07:55 -0500, Rob Clark wrote: On Wed, Mar 14, 2012 at 7:38 AM,

[PATCH] omap2+: add drm device

From: Andy Gross Register OMAP DRM/KMS platform device, and reserve a CMA region for the device to use for buffer allocation. DMM is split into a separate device using hwmod. Signed-off-by: Andy Gross Signed-off-by: Rob Clark --- arch/arm/mach-omap2/Makefile |

[PATCH] omap2+: add drm device

From: Andy Gross andy.gr...@ti.com Register OMAP DRM/KMS platform device, and reserve a CMA region for the device to use for buffer allocation. DMM is split into a separate device using hwmod. Signed-off-by: Andy Gross andy.gr...@ti.com Signed-off-by: Rob Clark r...@ti.com ---

[PATCH] omap2+: add drm device

On Wed, 2012-03-07 at 09:59 -0600, Gross, Andy wrote: > On Wed, Mar 7, 2012 at 6:05 AM, Tomi Valkeinen > wrote: > > > > Does this "DMM has become synonymous" mean that people just started > > calling TILER DMM, and thus the name has stuck, or are there technical > > reasons to handle it as DMM

[PATCH] omap2+: add drm device

On Wed, 2012-03-07 at 07:06 -0600, Rob Clark wrote: > On Wed, Mar 7, 2012 at 5:59 AM, Tomi Valkeinen > wrote: > > Hmm, why does the drm core care about it? > > Because it is the one generating the bus-id.. see > drivers/gpu/drm/drm_platform.c drm_platform_set_busid() > > Anyways, it's just a

[PATCH] omap2+: add drm device

On Tue, 2012-03-06 at 09:50 -0600, Gross, Andy wrote: > > > On Tue, Mar 6, 2012 at 8:35 AM, Tomi Valkeinen > wrote: > > > I have to say I don't know much about DMM, but my > understanding is that > DMM is a bigger entity, of which TILER is only a small

[PATCH] omap2+: add drm device

On Tue, 2012-03-06 at 09:29 -0600, Rob Clark wrote: > On Tue, Mar 6, 2012 at 8:35 AM, Tomi Valkeinen > wrote: > > On Tue, 2012-03-06 at 08:01 -0600, Rob Clark wrote: > >> On Tue, Mar 6, 2012 at 7:26 AM, Tomi Valkeinen > >> wrote: > > > >> > Can there be more than one omapdrm device? I guess

[PATCH] omap2+: add drm device

On Wed, Mar 7, 2012 at 6:05 AM, Tomi Valkeinen wrote: > > Does this "DMM has become synonymous" mean that people just started > calling TILER DMM, and thus the name has stuck, or are there technical > reasons to handle it as DMM in the kernel? If the former, and if TILER > is the technically

[PATCH] omap2+: add drm device

On Wed, Mar 7, 2012 at 6:05 AM, Tomi Valkeinen wrote: > On Tue, 2012-03-06 at 09:50 -0600, Gross, Andy wrote: >> >> >> On Tue, Mar 6, 2012 at 8:35 AM, Tomi Valkeinen >> wrote: >> >> >> ? ? ? ? I have to say I don't know much about DMM, but my >> ? ? ? ? understanding is that >> ? ? ? ? DMM is a

[PATCH] omap2+: add drm device

On Wed, Mar 7, 2012 at 5:59 AM, Tomi Valkeinen wrote: > On Tue, 2012-03-06 at 09:29 -0600, Rob Clark wrote: >> On Tue, Mar 6, 2012 at 8:35 AM, Tomi Valkeinen >> wrote: >> > On Tue, 2012-03-06 at 08:01 -0600, Rob Clark wrote: >> >> On Tue, Mar 6, 2012 at 7:26 AM, Tomi Valkeinen >> >> wrote: >>

Re: [PATCH] omap2+: add drm device

On Tue, 2012-03-06 at 09:29 -0600, Rob Clark wrote: On Tue, Mar 6, 2012 at 8:35 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: On Tue, 2012-03-06 at 08:01 -0600, Rob Clark wrote: On Tue, Mar 6, 2012 at 7:26 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: Can there be more than one

Re: [PATCH] omap2+: add drm device

On Tue, 2012-03-06 at 09:50 -0600, Gross, Andy wrote: On Tue, Mar 6, 2012 at 8:35 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: I have to say I don't know much about DMM, but my understanding is that DMM is a bigger entity, of which TILER is

Re: [PATCH] omap2+: add drm device

On Wed, Mar 7, 2012 at 5:59 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: On Tue, 2012-03-06 at 09:29 -0600, Rob Clark wrote: On Tue, Mar 6, 2012 at 8:35 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: On Tue, 2012-03-06 at 08:01 -0600, Rob Clark wrote: On Tue, Mar 6, 2012 at 7:26 AM, Tomi

Re: [PATCH] omap2+: add drm device

On Wed, 2012-03-07 at 07:06 -0600, Rob Clark wrote: On Wed, Mar 7, 2012 at 5:59 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: Hmm, why does the drm core care about it? Because it is the one generating the bus-id.. see drivers/gpu/drm/drm_platform.c drm_platform_set_busid() Anyways,

Re: [PATCH] omap2+: add drm device

On Wed, Mar 7, 2012 at 6:05 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: Does this DMM has become synonymous mean that people just started calling TILER DMM, and thus the name has stuck, or are there technical reasons to handle it as DMM in the kernel? If the former, and if TILER is the

Re: [PATCH] omap2+: add drm device

On Wed, 2012-03-07 at 09:59 -0600, Gross, Andy wrote: On Wed, Mar 7, 2012 at 6:05 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: Does this DMM has become synonymous mean that people just started calling TILER DMM, and thus the name has stuck, or are there technical reasons to handle it

[PATCH] omap2+: add drm device

On Tue, 2012-03-06 at 08:01 -0600, Rob Clark wrote: > On Tue, Mar 6, 2012 at 7:26 AM, Tomi Valkeinen > wrote: > > Can there be more than one omapdrm device? I guess not. If so, the id > > should be -1. > > in the past, we have used multiple devices (using the platform-data to > divide up the

[PATCH] omap2+: add drm device

On Mon, 2012-03-05 at 10:54 -0600, Rob Clark wrote: > From: Andy Gross > > Register OMAP DRM/KMS platform device, and reserve a CMA region for > the device to use for buffer allocation. DMM is split into a > separate device using hwmod. > > Signed-off-by: Andy Gross > Signed-off-by: Rob Clark

[PATCH] omap2+: add drm device

On Tue, Mar 6, 2012 at 8:35 AM, Tomi Valkeinen wrote: > > > I have to say I don't know much about DMM, but my understanding is that > DMM is a bigger entity, of which TILER is only a small part, and DMM > manages all memory accesses. > > Can there be other users for the DMM than DRM? I know there

[PATCH] omap2+: add drm device

On Tue, Mar 6, 2012 at 8:35 AM, Tomi Valkeinen wrote: > On Tue, 2012-03-06 at 08:01 -0600, Rob Clark wrote: >> On Tue, Mar 6, 2012 at 7:26 AM, Tomi Valkeinen >> wrote: > >> > Can there be more than one omapdrm device? I guess not. If so, the id >> > should be -1. >> >> in the past, we have used

[PATCH] omap2+: add drm device

On Tue, Mar 6, 2012 at 7:26 AM, Tomi Valkeinen wrote: > On Mon, 2012-03-05 at 10:54 -0600, Rob Clark wrote: >> From: Andy Gross >> >> Register OMAP DRM/KMS platform device, and reserve a CMA region for >> the device to use for buffer allocation. ?DMM is split into a >> separate device using

Re: [PATCH] omap2+: add drm device

On Mon, 2012-03-05 at 10:54 -0600, Rob Clark wrote: From: Andy Gross andy.gr...@ti.com Register OMAP DRM/KMS platform device, and reserve a CMA region for the device to use for buffer allocation. DMM is split into a separate device using hwmod. Signed-off-by: Andy Gross andy.gr...@ti.com

Re: [PATCH] omap2+: add drm device

On Tue, Mar 6, 2012 at 7:26 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: On Mon, 2012-03-05 at 10:54 -0600, Rob Clark wrote: From: Andy Gross andy.gr...@ti.com Register OMAP DRM/KMS platform device, and reserve a CMA region for the device to use for buffer allocation.  DMM is split into a

Re: [PATCH] omap2+: add drm device

On Tue, 2012-03-06 at 08:01 -0600, Rob Clark wrote: On Tue, Mar 6, 2012 at 7:26 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: Can there be more than one omapdrm device? I guess not. If so, the id should be -1. in the past, we have used multiple devices (using the platform-data to

Re: [PATCH] omap2+: add drm device

On Tue, Mar 6, 2012 at 8:35 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: On Tue, 2012-03-06 at 08:01 -0600, Rob Clark wrote: On Tue, Mar 6, 2012 at 7:26 AM, Tomi Valkeinen tomi.valkei...@ti.com wrote: Can there be more than one omapdrm device? I guess not. If so, the id should be -1.

Re: [PATCH] omap2+: add drm device

On Tue, Mar 6, 2012 at 8:35 AM, Tomi Valkeinen tomi.valkei...@ti.comwrote: I have to say I don't know much about DMM, but my understanding is that DMM is a bigger entity, of which TILER is only a small part, and DMM manages all memory accesses. Can there be other users for the DMM than DRM?

[PATCH] omap2+: add drm device

On Mon, Mar 5, 2012 at 6:10 PM, Tony Lindgren wrote: > * Rob Clark [120305 08:24]: >> From: Andy Gross >> >> Register OMAP DRM/KMS platform device, and reserve a CMA region for >> the device to use for buffer allocation. ?DMM is split into a >> separate device using hwmod. >> ---

[PATCH] omap2+: add drm device

* Rob Clark [120305 08:24]: > From: Andy Gross > > Register OMAP DRM/KMS platform device, and reserve a CMA region for > the device to use for buffer allocation. DMM is split into a > separate device using hwmod. > --- a/arch/arm/plat-omap/common.c > +++ b/arch/arm/plat-omap/common.c > @@

[PATCH] omap2+: add drm device

From: Andy Gross Register OMAP DRM/KMS platform device, and reserve a CMA region for the device to use for buffer allocation. DMM is split into a separate device using hwmod. Signed-off-by: Andy Gross Signed-off-by: Rob Clark --- arch/arm/plat-omap/Makefile |

[PATCH] omap2+: add drm device

From: Andy Gross andy.gr...@ti.com Register OMAP DRM/KMS platform device, and reserve a CMA region for the device to use for buffer allocation. DMM is split into a separate device using hwmod. Signed-off-by: Andy Gross andy.gr...@ti.com Signed-off-by: Rob Clark r...@ti.com ---

Re: [PATCH] omap2+: add drm device

On Mon, Mar 5, 2012 at 6:10 PM, Tony Lindgren t...@atomide.com wrote: * Rob Clark rob.cl...@linaro.org [120305 08:24]: From: Andy Gross andy.gr...@ti.com Register OMAP DRM/KMS platform device, and reserve a CMA region for the device to use for buffer allocation.  DMM is split into a separate

Re: [PATCH] omap2+: add drm device

* Rob Clark rob.cl...@linaro.org [120305 08:24]: From: Andy Gross andy.gr...@ti.com Register OMAP DRM/KMS platform device, and reserve a CMA region for the device to use for buffer allocation. DMM is split into a separate device using hwmod. --- a/arch/arm/plat-omap/common.c +++