From: Daniel Vetter <daniel.vetter@ffwll.ch>
To: intel-gfx@lists.freedesktop.org
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Subject: [PATCH 00/17] gtt rework, part2 : pte handling
Date: Tue, 14 Sep 2010 00:34:57 +0200 [thread overview]
Message-ID: <1284417314-32070-1-git-send-email-daniel.vetter@ffwll.ch> (raw)
Hi all,
The next part of my intel gtt rework. This creates a new abstraction
for the pte handling, resulting in:
- A generic fake agp driver for all chipsets (save the poor bastard i81x).
- Less indirection hell for the pte writing (a simpel write_entry instead
of iowrite32(mask_memory(type_to_mask))).
Of course there's still a bit left to clean up in intel-gtt.c (Chris Wilson
is busy adding things to my todo list). But I think this is a nice cut
point for the current release cycle. The next one can then concern itself
with better integration with gem and a few other loose ends on a hopefully
well-tested basis.
As usual, tested on i855 (with -fixes merged in), i945 and my ilk. Comments
highly welcome. Altough I refuse to accept responsability for headaches
from reading the (old) code in intel-gtt.c ;)
Yours, Daniel
Daniel Vetter (17):
intel-gtt: initialize our own scratch page
intel-gtt: introduce pte write function for i8xx/i915/i945
intel-gtt: introduce pte write function for g33/i965/gm45
intel-gtt: introduce pte write function for gen6
intel-gtt: drop agp scratch page support stuff
agp: kill agp_(map|unmap)_page
intel-gtt: generic (insert|remove)_entries for i830
intel-gtt: generic (insert|remove)_entries for i915
intel-gtt: generic (insert|remove)_entries for g33/i965
intel-gtt: generic (insert|remove)_entries for sandybridge
intel-gtt: kill mask_memory functions
intel-gtt: move chipset flush to the gtt driver struct
intel-gtt: consolidate fake_agp driver structs
agp: kill agp_(unmap|map)_memory
intel-gtt: clean up gtt size reporting
intel-gtt: store the dma mask size in intel_gtt_driver
intel-gtt add a cleanup function for chipset specific stuff
drivers/char/agp/agp.h | 5 -
drivers/char/agp/backend.c | 22 +--
drivers/char/agp/generic.c | 8 -
drivers/char/agp/intel-gtt.c | 751 +++++++++++++++-----------------------
drivers/gpu/drm/i915/i915_dma.c | 1 -
include/drm/intel-gtt.h | 2 -
6 files changed, 298 insertions(+), 491 deletions(-)
next reply other threads:[~2010-09-13 22:33 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-13 22:34 Daniel Vetter [this message]
2010-09-13 22:34 ` [PATCH 01/17] intel-gtt: initialize our own scratch page Daniel Vetter
2010-09-13 22:34 ` [PATCH 02/17] intel-gtt: introduce pte write function for i8xx/i915/i945 Daniel Vetter
2010-09-13 22:35 ` [PATCH 03/17] intel-gtt: introduce pte write function for g33/i965/gm45 Daniel Vetter
2010-09-13 22:35 ` [PATCH 04/17] intel-gtt: introduce pte write function for gen6 Daniel Vetter
2010-09-13 22:35 ` [PATCH 05/17] intel-gtt: drop agp scratch page support stuff Daniel Vetter
2010-09-13 22:35 ` [PATCH 06/17] agp: kill agp_(map|unmap)_page Daniel Vetter
2010-09-13 22:35 ` [PATCH 07/17] intel-gtt: generic (insert|remove)_entries for i830 Daniel Vetter
2010-09-13 22:35 ` [PATCH 08/17] intel-gtt: generic (insert|remove)_entries for i915 Daniel Vetter
2010-09-13 22:35 ` [PATCH 09/17] intel-gtt: generic (insert|remove)_entries for g33/i965 Daniel Vetter
2010-09-13 22:35 ` [PATCH 10/17] intel-gtt: generic (insert|remove)_entries for sandybridge Daniel Vetter
2010-09-13 22:35 ` [PATCH 11/17] intel-gtt: kill mask_memory functions Daniel Vetter
2010-09-13 22:35 ` [PATCH 12/17] intel-gtt: move chipset flush to the gtt driver struct Daniel Vetter
2010-09-13 22:35 ` [PATCH 13/17] intel-gtt: consolidate fake_agp driver structs Daniel Vetter
2010-09-13 22:35 ` [PATCH 14/17] agp: kill agp_(unmap|map)_memory Daniel Vetter
2010-09-13 22:35 ` [PATCH 15/17] intel-gtt: clean up gtt size reporting Daniel Vetter
2010-09-13 22:35 ` [PATCH 16/17] intel-gtt: store the dma mask size in intel_gtt_driver Daniel Vetter
2010-09-13 22:35 ` [PATCH 17/17] intel-gtt add a cleanup function for chipset specific stuff Daniel Vetter
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