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| author | Jason Ekstrand <jason@jlekstrand.net> | 2021-07-08 10:48:07 -0500 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2021-07-08 19:43:35 +0200 |
| commit | 74e4b90988b25d7bb60cf072b0f1b1afc1af27d5 (patch) | |
| tree | fbd576394de9b572990f46f0a59decb8e94a2982 /drivers/gpu/drm/i915/gt/selftest_mocs.c | |
| parent | fe4751c3d513ff4f5422dbf55a966abafe39255e (diff) | |
| download | linux-74e4b90988b25d7bb60cf072b0f1b1afc1af27d5.tar.gz | |
drm/i915: Stop storing the ring size in the ring pointer (v3)
Previously, we were storing the ring size in the ring pointer before it
was actually allocated. We would then guard setting the ring size on
checking for CONTEXT_ALLOC_BIT. This is error-prone at best and really
only saves us a few bytes on something that already burns at least 4K.
Instead, this patch adds a new ring_size field and makes everything use
that.
v2 (Daniel Vetter):
- Replace 512 * SZ_4K with SZ_2M
v2 (Jason Ekstrand):
- Rebase on top of page migration code
Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210708154835.528166-3-jason@jlekstrand.net
Diffstat (limited to 'drivers/gpu/drm/i915/gt/selftest_mocs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/selftest_mocs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gt/selftest_mocs.c b/drivers/gpu/drm/i915/gt/selftest_mocs.c index b9bb0e6e97f7..8763bbeca0f7 100644 --- a/drivers/gpu/drm/i915/gt/selftest_mocs.c +++ b/drivers/gpu/drm/i915/gt/selftest_mocs.c @@ -28,7 +28,7 @@ static struct intel_context *mocs_context_create(struct intel_engine_cs *engine) return ce; /* We build large requests to read the registers from the ring */ - ce->ring = __intel_context_ring_size(SZ_16K); + ce->ring_size = SZ_16K; return ce; } |