OpenCloudOS-Kernel/drivers/char/agp
Daniel Vetter 3bb6ce6686 drm/i915: Kill legeacy AGP for gen3 kms
Thus far we've tried to carefully work around the fact that old
userspace relied on the AGP-backed legacy buffer mapping ioctls for a
bit too long. But it's really horribly, and now some new users for it
started to show up again:

http://www.mail-archive.com/mesa-dev@lists.freedesktop.org/msg45547.html

This uses drmAgpSize to figure out the GTT size, which is both the
wrong thing to inquire and also might force us to keep this crap
around for another few years.

So I want to stop this particular zombie from raising ever again. Now
it's only been 4 years since XvMC was fixed for gen3, so a bit early
by the usual rules. But since Linus explicitly said that an ABI
breakage only counts if someone actually observes it I want to tempt
fate an accelarate the demise of AGP.

We probably need to wait 2-3 kernel releases with this shipping until
we go on a killing spree code-wise.

v2: Remove intel_agp_enabled since it's unused (Ville).

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Dave Airlie <airlied@gmail.com>
Acked-by: Dave Airlie <airlied@gmail.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-11-14 01:42:29 +01:00
..
Kconfig drm/i915: Make AGP support optional 2013-11-08 18:37:32 +01:00
Makefile drm/i915: Make AGP support optional 2013-11-08 18:37:32 +01:00
agp.h Fix common misspellings 2011-03-31 11:26:23 -03:00
ali-agp.c Drivers: char: remove __dev* attributes. 2013-01-03 15:57:15 -08:00
alpha-agp.c PCI: Convert alloc_pci_dev(void) to pci_alloc_dev(bus) 2013-06-05 13:49:36 -06:00
amd-k7-agp.c Drivers: char: remove __dev* attributes. 2013-01-03 15:57:15 -08:00
amd64-agp.c Drivers: char: remove __dev* attributes. 2013-01-03 15:57:15 -08:00
ati-agp.c char/agp: replace numeric with standard PM state macros 2013-06-28 08:15:33 +10:00
backend.c agp: fix scratch page cleanup 2012-01-26 18:36:48 +00:00
compat_ioctl.c agp: kill agp_flush_chipset and corresponding ioctl 2010-11-23 20:14:45 +00:00
compat_ioctl.h agp: kill agp_flush_chipset and corresponding ioctl 2010-11-23 20:14:45 +00:00
efficeon-agp.c Drivers: char: remove __dev* attributes. 2013-01-03 15:57:15 -08:00
frontend.c drm, agpgart: Use pgprot_writecombine for AGP maps and make the MTRR optional 2013-05-31 13:37:31 +10:00
generic.c agp: Use u32 __iomem annotation to silence sparse warning. 2012-04-12 17:56:21 +01:00
hp-agp.c [IA64] agp/hp-agp: Allow binding user memory to the AGP GART 2011-08-23 13:31:59 -07:00
i460-agp.c Drivers: char: remove __dev* attributes. 2013-01-03 15:57:15 -08:00
intel-agp.c drm/i915: Kill legeacy AGP for gen3 kms 2013-11-14 01:42:29 +01:00
intel-agp.h drm/i915: Kill off now unused gen6+ AGP code 2012-11-11 23:51:43 +01:00
intel-gtt.c drm/i915: Make AGP support optional 2013-11-08 18:37:32 +01:00
isoch.c agp: use dev_printk when possible 2008-08-12 10:13:38 +10:00
nvidia-agp.c char/agp: replace numeric with standard PM state macros 2013-06-28 08:15:33 +10:00
parisc-agp.c parisc: agp/parisc-agp: allow binding of user memory to the AGP GART 2013-07-31 23:42:00 +02:00
sgi-agp.c Drivers: char: remove __dev* attributes. 2013-01-03 15:57:15 -08:00
sis-agp.c Drivers: char: remove __dev* attributes. 2013-01-03 15:57:15 -08:00
sworks-agp.c Drivers: char: remove __dev* attributes. 2013-01-03 15:57:15 -08:00
uninorth-agp.c Drivers: char: remove __dev* attributes. 2013-01-03 15:57:15 -08:00
via-agp.c Drivers: char: remove __dev* attributes. 2013-01-03 15:57:15 -08:00