Re: [PATCH] Export shmem_file_setup and shmem_getpage for DRM-GEM
- From: Keith Packard <keithp@xxxxxxxxxx>
- Date: Wed, 06 Aug 2008 14:22:57 -0700
On Wed, 2008-08-06 at 20:09 +0200, Stephane Marchesin wrote:
Well, this "abstract hardware" is in stores, it's called G80 and R600.
If intel can't do something on its hardware shouldn't prevent others
from using it. And I seriously doubt even the current interfaces would
be fit for this.
Write a driver and we'll talk. Until then, I don't think your argument
is well supported.
If the result is that your driver requires a completely separate
interface than the Intel driver, that's OK too -- we can talk about
merging them together in some unified mechanism at that point.
I'm trying to get from zero to one kernel driver for Intel graphics at
this point; that seems a valuable goal in itself. I hope it leads to
other people building kernel drivers for other graphics hardware. Don't
let me stop you from building a better mousetrap if you think the code
I've written is wrong somewhere.
--
keith.packard@xxxxxxxxx
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- References:
- [PATCH] PCI: Add pci_read_base() API
- From: Eric Anholt
- Re: [PATCH] Export shmem_file_setup and shmem_getpage for DRM-GEM
- From: Hugh Dickins
- Re: [PATCH] Export shmem_file_setup and shmem_getpage for DRM-GEM
- From: Keith Packard
- Re: [PATCH] Export shmem_file_setup and shmem_getpage for DRM-GEM
- From: Hugh Dickins
- Re: [PATCH] Export shmem_file_setup and shmem_getpage for DRM-GEM
- From: John Stoffel
- Re: [PATCH] Export shmem_file_setup and shmem_getpage for DRM-GEM
- From: Keith Packard
- Re: [PATCH] Export shmem_file_setup and shmem_getpage for DRM-GEM
- From: Stephane Marchesin
- Re: [PATCH] Export shmem_file_setup and shmem_getpage for DRM-GEM
- From: Arjan van de Ven
- Re: [PATCH] Export shmem_file_setup and shmem_getpage for DRM-GEM
- From: Stephane Marchesin
- Re: [PATCH] Export shmem_file_setup and shmem_getpage for DRM-GEM
- From: Keith Packard
- Re: [PATCH] Export shmem_file_setup and shmem_getpage for DRM-GEM
- From: Stephane Marchesin
- [PATCH] PCI: Add pci_read_base() API
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