diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2017-11-20 10:20:02 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-11-20 15:56:16 +0000 |
| commit | 3fef5cda970124a15c553c1672d800e40fc08a9e (patch) | |
| tree | 6ba9c24bca258c8e3bab90a01d29fdfa4fdb9fc1 /drivers/gpu/drm/i915/i915_perf.c | |
| parent | 2113184c6f6749f6e4e86a42894f67a50ead6775 (diff) | |
drm/i915: Automatic i915_switch_context for legacy
During request construction, after pinning the context we know whether
or not we have to emit a context switch. So move this common operation
from every caller into i915_gem_request_alloc() itself.
v2: Always submit the request if we emitted some commands during request
construction, as typically it also involves changes in global state.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171120102002.22254-2-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_perf.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_perf.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_perf.c b/drivers/gpu/drm/i915/i915_perf.c index 0f48e666098d..fd150099978c 100644 --- a/drivers/gpu/drm/i915/i915_perf.c +++ b/drivers/gpu/drm/i915/i915_perf.c @@ -1726,10 +1726,9 @@ static int gen8_switch_to_updated_kernel_context(struct drm_i915_private *dev_pr GFP_KERNEL); } - ret = i915_switch_context(req); i915_add_request(req); - return ret; + return 0; } /* |