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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2020-06-03 01:09:53 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-06-03 15:53:39 +0300 |
| commit | 5a833995364141a3306e234500800277aea52334 (patch) | |
| tree | 977e647976ef4410156cef8aa273b403856b4452 /drivers/gpu/drm/i915/gem | |
| parent | 6783ebda63c53d477ee8707a6e14bb09d48680de (diff) | |
| download | linux-5a833995364141a3306e234500800277aea52334.tar.xz | |
drm/i915: Drop i915_request.i915 backpointer
We infrequently use the direct i915 backpointer from the i915_request,
so do we really need to waste the space in the struct for it? 8 bytes
from the most frequently allocated struct vs an 3 bytes and pointer
chasing in using rq->engine->i915?
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200602220953.21178-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/gem')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c index 219a36995b96..02a5c0ce39ca 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c @@ -1910,8 +1910,8 @@ static int i915_reset_gen7_sol_offsets(struct i915_request *rq) u32 *cs; int i; - if (!IS_GEN(rq->i915, 7) || rq->engine->id != RCS0) { - drm_dbg(&rq->i915->drm, "sol reset is gen7/rcs only\n"); + if (!IS_GEN(rq->engine->i915, 7) || rq->engine->id != RCS0) { + drm_dbg(&rq->engine->i915->drm, "sol reset is gen7/rcs only\n"); return -EINVAL; } |