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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2018-10-25 10:18:22 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-10-26 09:20:05 +0100 |
| commit | 9125963a9494253fa5a29cc1b4169885d2be7042 (patch) | |
| tree | bf4db973c2d20b2bcad46b0bab6bdff4c87592ec /drivers/gpu/drm/i915/i915_gem_gtt.c | |
| parent | 5a400aa3c562c4a726b4da286e63c96db905ade1 (diff) | |
| download | linux-stable-9125963a9494253fa5a29cc1b4169885d2be7042.tar.gz linux-stable-9125963a9494253fa5a29cc1b4169885d2be7042.tar.bz2 linux-stable-9125963a9494253fa5a29cc1b4169885d2be7042.zip | |
drm/i915: Mark up GTT sizes as u64
Since we use a 64b virtual GTT irrespective of the system, we want to
ensure that the GTT computations remains 64b even on 32b systems,
including treatment of huge virtual pages.
No code generation changes on 64b:
Reported-by: Sergii Romantsov <sergii.romantsov@globallogic.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108282
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: stable@vger.kernel.org
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181025091823.20571-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_gtt.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index 98d9a1eb1ed2..19b2d991b5d8 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -1708,7 +1708,7 @@ static void gen6_dump_ppgtt(struct i915_hw_ppgtt *base, struct seq_file *m) if (i == 4) continue; - seq_printf(m, "\t\t(%03d, %04d) %08lx: ", + seq_printf(m, "\t\t(%03d, %04d) %08llx: ", pde, pte, (pde * GEN6_PTES + pte) * I915_GTT_PAGE_SIZE); for (i = 0; i < 4; i++) { |