On Mon, Jan 16, 2012 at 7:01 PM, Rob Clark <rob.clark@xxxxxxxxxx> wrote:
> On Mon, Jan 16, 2012 at 10:59 AM, Felipe Contreras
> <felipe.contreras@xxxxxxxxx> wrote:
>> On Mon, Jan 16, 2012 at 6:37 PM, Rob Clark <rob.clark@xxxxxxxxxx> wrote:
>>> On Mon, Jan 16, 2012 at 8:12 AM, Felipe Contreras
>>> <felipe.contreras@xxxxxxxxx> wrote:
>>>> On Fri, Jan 13, 2012 at 11:19 PM, Rob Clark <rob.clark@xxxxxxxxxx> wrote:
>>>>> On Fri, Jan 13, 2012 at 2:59 PM, Felipe Contreras
>>>>> <felipe.contreras@xxxxxxxxx> wrote:
>>>>>> On Fri, Jan 13, 2012 at 10:41 PM, Rob Clark <rob.clark@xxxxxxxxxx> wrote:
>>>>>>> diff --git a/arch/arm/plat-omap/Makefile b/arch/arm/plat-omap/Makefile
>>>>>>> index 9a58461..b86e6cb 100644
>>>>>>> --- a/arch/arm/plat-omap/Makefile
>>>>>>> +++ b/arch/arm/plat-omap/Makefile
>>>>>>> @@ -4,7 +4,7 @@
>>>>>>>
>>>>>>> # Common support
>>>>>>> obj-y := common.o sram.o clock.o devices.o dma.o mux.o \
>>>>>>> - usb.o fb.o counter_32k.o
>>>>>>> + usb.o fb.o counter_32k.o drm.o
>>>>>>
>>>>>> Should be something like this:
>>>>>> obj-$(CONFIG_DRM_OMAP) += drm.o
>>>>>
>>>>> btw, how does that work if CONFIG_DRM_OMAP=m? Do you end up w/ a
>>>>> plat-omap module?
>>>>
>>>> Yes, and platform drivers are supposed to be loaded automatically at
>>>> boot-time by udev (or similar).
>>>
>>> oh, but this won't work, because common.c has to call
>>> omapdrm_reserve_vram() (similar to how omapfb_reserve_sdram_memblock()
>>> works).. so I think it has to stay the way it is in this patch.
>>
>> #if defined(CONFIG_DRM_OMAP) || defined(CONFIG_DRM_OMAP_MODULE)
>> extern void omapdrm_reserve_vram(void);
>> #else
>> static inline void omapdrm_reserve_vram(void) { }
>> #endif
>>
>> Like how it's done with DSP stuff.
>
> right, but then you'd miss the omapdrm_reserve_vram() call at startup..
Why?
--
Felipe Contreras
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