From: ville.syrjala@linux.intel.com
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH 0/8] Gen2 stolen/local memory support
Date: Thu, 28 Nov 2013 17:15:02 +0200 [thread overview]
Message-ID: <1385651710-7768-1-git-send-email-ville.syrjala@linux.intel.com> (raw)
While poking around with FBC, I noticed that we don't currently have
stolen memory support for gen2. This series aims to fix that.
I also tried to add support for 830M local memory. Now, I don't actually
know if there are systems out there equipped with local memory or not. But
if they do exist, I wouldn't mind getting one...
As I only have a single gen2 system (855GM), this has only received limited
testing.
Ville Syrjälä (8):
x86: Add vfunc for Intel graphics stolen memory base address
x86: Add Intel graphics stolen memory quirk for gen2 platforms
intel-gtt: Return whether we have local memory or not
intel-gtt: Assume last 128KB of stolen contains the GTT entries on gen2
intel-gtt: Use i810_write_entry() on gen2 platforms
drm/i915: Add I915_CACHE_LOCAL to indicate local memory
drm/i915: Keep track if we have local memory
drm/i915: Determine the stolen memory base address on gen2
arch/x86/kernel/early-quirks.c | 147 ++++++++++++++++++++++++++-------
drivers/char/agp/intel-gtt.c | 35 ++++----
drivers/gpu/drm/i915/i915_drv.h | 7 +-
drivers/gpu/drm/i915/i915_gem.c | 10 ++-
drivers/gpu/drm/i915/i915_gem_gtt.c | 32 +++++--
drivers/gpu/drm/i915/i915_gem_stolen.c | 51 ++++++++----
include/drm/i915_drm.h | 12 +++
include/drm/intel-gtt.h | 3 +-
8 files changed, 223 insertions(+), 74 deletions(-)
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next reply other threads:[~2013-11-28 15:15 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-28 15:15 ville.syrjala [this message]
2013-11-28 15:15 ` [PATCH 1/8] x86: Add vfunc for Intel graphics stolen memory base address ville.syrjala
2013-11-28 15:15 ` [PATCH 2/8] x86: Add Intel graphics stolen memory quirk for gen2 platforms ville.syrjala
2013-11-30 12:58 ` Ingo Molnar
2013-11-28 15:15 ` [PATCH 3/8] intel-gtt: Return whether we have local memory or not ville.syrjala
2013-11-28 15:15 ` [PATCH 4/8] intel-gtt: Assume last 128KB of stolen contains the GTT entries on gen2 ville.syrjala
2013-11-28 15:15 ` [PATCH 5/8] intel-gtt: Use i810_write_entry() on gen2 platforms ville.syrjala
2013-11-28 15:15 ` [PATCH 6/8] drm/i915: Add I915_CACHE_LOCAL to indicate local memory ville.syrjala
2013-11-28 15:15 ` [PATCH 7/8] drm/i915: Keep track if we have " ville.syrjala
2013-11-28 15:15 ` [PATCH 8/8] drm/i915: Determine the stolen memory base address on gen2 ville.syrjala
2013-11-28 16:32 ` Chris Wilson
2013-11-28 18:01 ` Ville Syrjälä
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